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Conserved domains on  [gi|767931013|ref|XP_011529888|]
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H(+)/Cl(-) exchange transporter 3 isoform X2 [Homo sapiens]

Protein Classification

chloride channel protein( domain architecture ID 10132694)

ClC family voltage-gated chloride channel protein containing a C-terminal CBS pair domain, catalyzes the selective flow of Cl(-) ions across the cellular membrane

CATH:  1.10.3080.10
Gene Ontology:  GO:0006821|GO:0005247
PubMed:  11182894
SCOP:  4003598

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
ClC_3_like cd03684
ClC-3-like chloride channel proteins. This CD includes ClC-3, ClC-4, ClC-5 and ClC-Y1. ClC-3 ...
101-607 0e+00

ClC-3-like chloride channel proteins. This CD includes ClC-3, ClC-4, ClC-5 and ClC-Y1. ClC-3 was initially cloned from rat kidney. Expression of ClC-3 produces outwardly-rectifying Cl currents that are inhibited by protein kinase C activation. It has been suggested that ClC-3 may be a ubiquitous swelling-activated Cl channel that has very similar characteristics to those of native volume-regulated Cl currents. The function of ClC-4 is unclear. Studies of human ClC-4 have revealed that it gives rise to Cl currents that rapidly activate at positive voltages, and are sensitive to extracellular pH, with currents decreasing when pH falls below 6.5. ClC-4 is broadly distributed, especially in brain and heart. ClC-5 is predominantly expressed in the kidney, but can be found in the brain and liver. Mutations in the ClC-5 gene cause certain hereditary diseases, including Dent's disease, an X-chromosome linked syndrome characterised by proteinuria, hypercalciuria, and kidney stones (nephrolithiasis), leading to progressive renal failure. These proteins belong to the ClC superfamily of chloride ion channels, which share the unique double-barreled architecture and voltage-dependent gating mechanism. The gating is conferred by the permeating anion itself, acting as the gating charge. This domain is found in the eukaryotic halogen ion (Cl- and I-) channel proteins, that perform a variety of functions including cell volume regulation, the membrane potential stabilization, transepithelial chloride transport and charge compensation necessary for the acidification of intracellular organelles.


:

Pssm-ID: 239656  Cd Length: 445  Bit Score: 754.06  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 101 GLASGALAGLIDIAADWMTDLKEGIClsalwynheqccwgsnettfeerdkcpqwktwaeliigqaegpgsyimNYIMYI 180
Cdd:cd03684    1 GIAIGLIAGLIDIIASWLSDLKEGYC------------------------------------------------NYIIYV 32
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 181 FWALSFAFLAVSLVKVFAPYACGSGIPEIKTILSGFIIRGYLGKWTLMIKTITLVLAVASGLSLGKEGPLVHVACCCGNI 260
Cdd:cd03684   33 LLALLFAFIAVLLVKVVAPYAAGSGIPEIKTILSGFIIRGFLGKWTLLIKSVGLVLAVASGLSLGKEGPLVHIATCVGNI 112
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 261 FSYLFPKYSTNEAKKREVLSAASAAGVSVAFGAPIGGVLFSLEEVSYYFPLKTLWRSFFAALVAAFVLRSINPFGNSRLV 340
Cdd:cd03684  113 ISRLFPKYRRNEAKRREILSAAAAAGVAVAFGAPIGGVLFSLEEVSYYFPLKTLWRSFFCALVAAFTLKSLNPFGTGRLV 192
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 341 LFYVEYHTPWYLFELFPFILLGVFGGLWGAFFIRANIAWCRRRKSTKFGKYPVLEVIIVAAITAVIAFPNPYTRLNTSEL 420
Cdd:cd03684  193 LFEVEYDRDWHYFELIPFILLGIFGGLYGAFFIKANIKWARFRKKSLLKRYPVLEVLLVALITALISFPNPYTRLDMTEL 272
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 421 IKELFTDCGPLESSSLCDYrndmnaskivddiPDRPAGIGVYSAIWQLCLALIFKIIMTVFTFGIKVPSGLFIPSMAIGA 500
Cdd:cd03684  273 LELLFNECEPGDDNSLCCY-------------RDPPAGDGVYKALWSLLLALIIKLLLTIFTFGIKVPAGIFVPSMAVGA 339
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 501 IAGRIVGIAVEQLAYYHHDWFIFkEWCEVGADCITPGLYAMVGAAACLGGVTRMTVSLVVIVFELTGGLEYIVPLMAAVM 580
Cdd:cd03684  340 LFGRIVGILVEQLAYSYPDSIFF-ACCTAGPSCITPGLYAMVGAAAFLGGVTRMTVSLVVIMFELTGALNYILPLMIAVM 418
                        490       500
                 ....*....|....*....|....*..
gi 767931013 581 TSKWVGDAFGREGIYEAHIRLNGYPFL 607
Cdd:cd03684  419 VSKWVADAIGKEGIYDAHIHLNGYPFL 445
CBS_pair_voltage-gated_CLC_euk_bac cd04591
Two tandem repeats of the cystathionine beta-synthase (CBS pair) domains associated with the ...
618-768 5.79e-44

Two tandem repeats of the cystathionine beta-synthase (CBS pair) domains associated with the voltage gated CLC (chloride channel) in eukaryotes and bacteria; This cd contains two tandem repeats of the cystathionine beta-synthase (CBS pair) domains associated with the voltage gated CLC voltage-gated chloride channel. The CBS pairs here are found in the EriC CIC-type chloride channels in eukaryotes and bacteria. These ion channels are proteins with a seemingly simple task of allowing the passive flow of chloride ions across biological membranes. CIC-type chloride channels come from all kingdoms of life, have several gene families, and can be gated by voltage. The members of the CIC-type chloride channel are double-barreled: two proteins forming homodimers at a broad interface formed by four helices from each protein. The two pores are not found at this interface, but are completely contained within each subunit, as deduced from the mutational analyses, unlike many other channels, in which four or five identical or structurally related subunits jointly form one pore. The CBS domain, named after human CBS, is a small domain originally identified in cystathionine beta-synthase and is subsequently found in a wide range of different proteins. CBS domains usually occur in tandem repeats. They associate to form a so-called Bateman domain or a CBS pair based on crystallographic studies in bacteria. The CBS pair was used as a basis for this cd hierarchy since the human CBS proteins can adopt the typical core structure and form an intramolecular CBS pair. The interface between the two CBS domains forms a cleft that is a potential ligand binding site. The CBS pair coexists with a variety of other functional domains and this has been used to help in its classification here. It has been proposed that the CBS domain may play a regulatory role, although its exact function is unknown. Mutations of conserved residues within this domain are associated with a variety of human hereditary diseases, including congenital myotonia, idiopathic generalized epilepsy, hypercalciuric nephrolithiasis, and classic Bartter syndrome (CLC chloride channel family members), Wolff-Parkinson-White syndrome (gamma 2 subunit of AMP-activated protein kinase), retinitis pigmentosa (IMP dehydrogenase-1), and homocystinuria (cystathionine beta-synthase).


:

Pssm-ID: 341367 [Multi-domain]  Cd Length: 114  Bit Score: 154.21  E-value: 5.79e-44
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 618 LAADVMRPrrndpPLAVLTQDnMTVDDIENMINETSYNGFPVIMSKESQRLVGFALRRDLTIAIESarkkqegivgssrv 697
Cdd:cd04591    1 TAEDVMRP-----PLTVLARD-ETVGDIVSVLKTTDHNGFPVVDSTESQTLVGFILRSQLILLLEA-------------- 60
                         90       100       110       120       130       140       150
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 767931013 698 cfaqhtpslpaesprplKLRSILDMSPFTVTDHTPMEIVVDIFRKLGLRQCLVTHNGIVLGIITKKNILEH 768
Cdd:cd04591   61 -----------------DLRPIMDPSPFTVTEETSLEKVHDLFRLLGLRHLLVTNNGRLVGIVTRKDLLRA 114
 
Name Accession Description Interval E-value
ClC_3_like cd03684
ClC-3-like chloride channel proteins. This CD includes ClC-3, ClC-4, ClC-5 and ClC-Y1. ClC-3 ...
101-607 0e+00

ClC-3-like chloride channel proteins. This CD includes ClC-3, ClC-4, ClC-5 and ClC-Y1. ClC-3 was initially cloned from rat kidney. Expression of ClC-3 produces outwardly-rectifying Cl currents that are inhibited by protein kinase C activation. It has been suggested that ClC-3 may be a ubiquitous swelling-activated Cl channel that has very similar characteristics to those of native volume-regulated Cl currents. The function of ClC-4 is unclear. Studies of human ClC-4 have revealed that it gives rise to Cl currents that rapidly activate at positive voltages, and are sensitive to extracellular pH, with currents decreasing when pH falls below 6.5. ClC-4 is broadly distributed, especially in brain and heart. ClC-5 is predominantly expressed in the kidney, but can be found in the brain and liver. Mutations in the ClC-5 gene cause certain hereditary diseases, including Dent's disease, an X-chromosome linked syndrome characterised by proteinuria, hypercalciuria, and kidney stones (nephrolithiasis), leading to progressive renal failure. These proteins belong to the ClC superfamily of chloride ion channels, which share the unique double-barreled architecture and voltage-dependent gating mechanism. The gating is conferred by the permeating anion itself, acting as the gating charge. This domain is found in the eukaryotic halogen ion (Cl- and I-) channel proteins, that perform a variety of functions including cell volume regulation, the membrane potential stabilization, transepithelial chloride transport and charge compensation necessary for the acidification of intracellular organelles.


Pssm-ID: 239656  Cd Length: 445  Bit Score: 754.06  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 101 GLASGALAGLIDIAADWMTDLKEGIClsalwynheqccwgsnettfeerdkcpqwktwaeliigqaegpgsyimNYIMYI 180
Cdd:cd03684    1 GIAIGLIAGLIDIIASWLSDLKEGYC------------------------------------------------NYIIYV 32
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 181 FWALSFAFLAVSLVKVFAPYACGSGIPEIKTILSGFIIRGYLGKWTLMIKTITLVLAVASGLSLGKEGPLVHVACCCGNI 260
Cdd:cd03684   33 LLALLFAFIAVLLVKVVAPYAAGSGIPEIKTILSGFIIRGFLGKWTLLIKSVGLVLAVASGLSLGKEGPLVHIATCVGNI 112
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 261 FSYLFPKYSTNEAKKREVLSAASAAGVSVAFGAPIGGVLFSLEEVSYYFPLKTLWRSFFAALVAAFVLRSINPFGNSRLV 340
Cdd:cd03684  113 ISRLFPKYRRNEAKRREILSAAAAAGVAVAFGAPIGGVLFSLEEVSYYFPLKTLWRSFFCALVAAFTLKSLNPFGTGRLV 192
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 341 LFYVEYHTPWYLFELFPFILLGVFGGLWGAFFIRANIAWCRRRKSTKFGKYPVLEVIIVAAITAVIAFPNPYTRLNTSEL 420
Cdd:cd03684  193 LFEVEYDRDWHYFELIPFILLGIFGGLYGAFFIKANIKWARFRKKSLLKRYPVLEVLLVALITALISFPNPYTRLDMTEL 272
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 421 IKELFTDCGPLESSSLCDYrndmnaskivddiPDRPAGIGVYSAIWQLCLALIFKIIMTVFTFGIKVPSGLFIPSMAIGA 500
Cdd:cd03684  273 LELLFNECEPGDDNSLCCY-------------RDPPAGDGVYKALWSLLLALIIKLLLTIFTFGIKVPAGIFVPSMAVGA 339
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 501 IAGRIVGIAVEQLAYYHHDWFIFkEWCEVGADCITPGLYAMVGAAACLGGVTRMTVSLVVIVFELTGGLEYIVPLMAAVM 580
Cdd:cd03684  340 LFGRIVGILVEQLAYSYPDSIFF-ACCTAGPSCITPGLYAMVGAAAFLGGVTRMTVSLVVIMFELTGALNYILPLMIAVM 418
                        490       500
                 ....*....|....*....|....*..
gi 767931013 581 TSKWVGDAFGREGIYEAHIRLNGYPFL 607
Cdd:cd03684  419 VSKWVADAIGKEGIYDAHIHLNGYPFL 445
Voltage_CLC pfam00654
Voltage gated chloride channel; This family of ion channels contains 10 or 12 transmembrane ...
186-587 3.90e-96

Voltage gated chloride channel; This family of ion channels contains 10 or 12 transmembrane helices. Each protein forms a single pore. It has been shown that some members of this family form homodimers. In terms of primary structure, they are unrelated to known cation channels or other types of anion channels. Three ClC subfamilies are found in animals. ClC-1 is involved in setting and restoring the resting membrane potential of skeletal muscle, while other channels play important parts in solute concentration mechanisms in the kidney. These proteins contain two pfam00571 domains.


Pssm-ID: 425802 [Multi-domain]  Cd Length: 344  Bit Score: 304.09  E-value: 3.90e-96
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013  186 FAFLAVSLVKVFAPYACGSGIPEIKTILSGFiiRGYLGKWTLMIKTITLVLAVASGLSLGKEGPLVHVACCCGNIFSYLF 265
Cdd:pfam00654   1 GGLLAGWLVKRFAPEAAGSGIPEVKAALHGG--RGPLPLRVLPVKFLGTVLTLGSGLSLGREGPSVQIGAAIGSGLGRRL 78
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013  266 PKysTNEAKKREVLSAASAAGVSVAFGAPIGGVLFSLEEVSYYFPLKTLWRSFFAALVAAFVLRSInpFGNSrlVLFYVE 345
Cdd:pfam00654  79 FR--LSPRDRRILLAAGAAAGLAAAFNAPLAGVLFALEELSRSFSLRALIPVLLASVVAALVSRLI--FGNS--PLFSVG 152
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013  346 YHTPWYLFELFPFILLGVFGGLWGAFFIRANIaWCRRRKSTKFGKYPVLEVIIVAAITAVIAFPNPYTRLNTSELIKELF 425
Cdd:pfam00654 153 EPGSLSLLELPLFILLGILCGLLGALFNRLLL-KVQRLFRKLLKIPPVLRPALGGLLVGLLGLLFPEVLGGGYELIQLLF 231
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013  426 TDCGPLessslcdyrndmnaskivddipdrpagigvysaiWQLCLALIFKIIMTVFTFGIKVPSGLFIPSMAIGAIAGRI 505
Cdd:pfam00654 232 NGNTSL----------------------------------SLLLLLLLLKFLATALSLGSGAPGGIFAPSLAIGAALGRA 277
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013  506 VGIAVEQLAYYHHdwfifkewcevgadcITPGLYAMVGAAACLGGVTRMTVSLVVIVFELTGGLEYIVPLMAAVMTSKWV 585
Cdd:pfam00654 278 FGLLLALLFPIGG---------------LPPGAFALVGMAAFLAAVTRAPLTAIVIVFELTGSLQLLLPLMLAVLIAYAV 342

                  ..
gi 767931013  586 GD 587
Cdd:pfam00654 343 SR 344
ClcA COG0038
H+/Cl- antiporter ClcA [Inorganic ion transport and metabolism];
94-600 5.89e-56

H+/Cl- antiporter ClcA [Inorganic ion transport and metabolism];


Pssm-ID: 439808 [Multi-domain]  Cd Length: 415  Bit Score: 198.44  E-value: 5.89e-56
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013  94 WLVVTLTGLASGALAGLIDIAADWMTDLkegiclsalwynheqccwgsnettfeerdkcpqwkTWAELIIGQAEGPGSYI 173
Cdd:COG0038    8 LLLAVLVGILAGLAAVLFRLLLELATHL-----------------------------------FLGGLLSAAGSHLPPWL 52
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 174 mnyimyIFWALSFAFLAVS-LVKVFAPYACGSGIPEIKTILSGFiiRGYLGKWTLMIKTITLVLAVASGLSLGKEGPLVH 252
Cdd:COG0038   53 ------VLLLPPLGGLLVGlLVRRFAPEARGSGIPQVIEAIHLK--GGRIPLRVAPVKFLASLLTIGSGGSLGREGPSVQ 124
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 253 VACCCGNIFSYLFPkysTNEAKKREVLSaasaagvsvaFGAPIGGVLFSLEEVSYYFPLKTLWRSFFAALVAAFVLRSIn 332
Cdd:COG0038  125 IGAAIGSLLGRLLR---LSPEDRRILLAagaaaglaaaFNAPLAGALFALEVLLRDFSYRALIPVLIASVVAYLVSRLL- 200
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 333 pFGNSrlVLFYVEYHTPWYLFELFPFILLGVFGGLWGAFFIRAnIAWCRRRkSTKFGKYPVLEVIIVAAITAVIAFPNPY 412
Cdd:COG0038  201 -FGNG--PLFGVPSVPALSLLELPLYLLLGILAGLVGVLFNRL-LLKVERL-FKRLKLPPWLRPAIGGLLVGLLGLFLPQ 275
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 413 TRLNTSELIKELFTdcGPLessslcdyrndmnaskivddipdrpagigvysAIWQLCLALIFKIIMTVFTFGIKVPSGLF 492
Cdd:COG0038  276 VLGSGYGLIEALLN--GEL--------------------------------SLLLLLLLLLLKLLATALTLGSGGPGGIF 321
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 493 IPSMAIGAIAGRIVGIAVEQLayyhhdwfifkewceVGADCITPGLYAMVGAAACLGGVTRMTVSLVVIVFELTGGLEYI 572
Cdd:COG0038  322 APSLFIGALLGAAFGLLLNLL---------------FPGLGLSPGLFALVGMAAVFAAVTRAPLTAILLVLEMTGSYSLL 386
                        490       500
                 ....*....|....*....|....*...
gi 767931013 573 VPLMAAVMTSKWVGDAFGREGIYEAHIR 600
Cdd:COG0038  387 LPLMIACVIAYLVSRLLFPRSIYTAQLE 414
CBS_pair_voltage-gated_CLC_euk_bac cd04591
Two tandem repeats of the cystathionine beta-synthase (CBS pair) domains associated with the ...
618-768 5.79e-44

Two tandem repeats of the cystathionine beta-synthase (CBS pair) domains associated with the voltage gated CLC (chloride channel) in eukaryotes and bacteria; This cd contains two tandem repeats of the cystathionine beta-synthase (CBS pair) domains associated with the voltage gated CLC voltage-gated chloride channel. The CBS pairs here are found in the EriC CIC-type chloride channels in eukaryotes and bacteria. These ion channels are proteins with a seemingly simple task of allowing the passive flow of chloride ions across biological membranes. CIC-type chloride channels come from all kingdoms of life, have several gene families, and can be gated by voltage. The members of the CIC-type chloride channel are double-barreled: two proteins forming homodimers at a broad interface formed by four helices from each protein. The two pores are not found at this interface, but are completely contained within each subunit, as deduced from the mutational analyses, unlike many other channels, in which four or five identical or structurally related subunits jointly form one pore. The CBS domain, named after human CBS, is a small domain originally identified in cystathionine beta-synthase and is subsequently found in a wide range of different proteins. CBS domains usually occur in tandem repeats. They associate to form a so-called Bateman domain or a CBS pair based on crystallographic studies in bacteria. The CBS pair was used as a basis for this cd hierarchy since the human CBS proteins can adopt the typical core structure and form an intramolecular CBS pair. The interface between the two CBS domains forms a cleft that is a potential ligand binding site. The CBS pair coexists with a variety of other functional domains and this has been used to help in its classification here. It has been proposed that the CBS domain may play a regulatory role, although its exact function is unknown. Mutations of conserved residues within this domain are associated with a variety of human hereditary diseases, including congenital myotonia, idiopathic generalized epilepsy, hypercalciuric nephrolithiasis, and classic Bartter syndrome (CLC chloride channel family members), Wolff-Parkinson-White syndrome (gamma 2 subunit of AMP-activated protein kinase), retinitis pigmentosa (IMP dehydrogenase-1), and homocystinuria (cystathionine beta-synthase).


Pssm-ID: 341367 [Multi-domain]  Cd Length: 114  Bit Score: 154.21  E-value: 5.79e-44
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 618 LAADVMRPrrndpPLAVLTQDnMTVDDIENMINETSYNGFPVIMSKESQRLVGFALRRDLTIAIESarkkqegivgssrv 697
Cdd:cd04591    1 TAEDVMRP-----PLTVLARD-ETVGDIVSVLKTTDHNGFPVVDSTESQTLVGFILRSQLILLLEA-------------- 60
                         90       100       110       120       130       140       150
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 767931013 698 cfaqhtpslpaesprplKLRSILDMSPFTVTDHTPMEIVVDIFRKLGLRQCLVTHNGIVLGIITKKNILEH 768
Cdd:cd04591   61 -----------------DLRPIMDPSPFTVTEETSLEKVHDLFRLLGLRHLLVTNNGRLVGIVTRKDLLRA 114
PRK05277 PRK05277
H(+)/Cl(-) exchange transporter ClcA;
169-597 1.51e-27

H(+)/Cl(-) exchange transporter ClcA;


Pssm-ID: 235385 [Multi-domain]  Cd Length: 438  Bit Score: 116.53  E-value: 1.51e-27
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 169 PGSYIMNYIMYIFWALSFAFLAVSLVKVFAPYACGSGIPEIKTILSGfiIRGYLGKWTLMIKTITLVLAVASGLSLGKEG 248
Cdd:PRK05277  37 ADNGLLLWIVAFLISAVLAMIGYFLVRRFAPEAGGSGIPEIEGALEG--LRPVRWWRVLPVKFFGGLGTLGSGMVLGREG 114
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 249 PLVHVACCCGNIFSYLFPKYSTNEAkkREVLSAASAAGVSVAFGAPIGGVLFSLEEV--SYYFPLKTLWRSFFAALVAAF 326
Cdd:PRK05277 115 PTVQMGGNIGRMVLDIFRLRSDEAR--HTLLAAGAAAGLAAAFNAPLAGILFVIEEMrpQFRYSLISIKAVFIGVIMATI 192
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 327 VLRSINpfGNSrlVLFYVEYHTPWYLFELFPFILLGVFGGLWGAFF---IRANIAWCRRRKSTKFGKYpVLEVIIVAAIT 403
Cdd:PRK05277 193 VFRLFN--GEQ--AVIEVGKFSAPPLNTLWLFLLLGIIFGIFGVLFnklLLRTQDLFDRLHGGNKKRW-VLMGGAVGGLC 267
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 404 AVIAFPNPYTRLNTSELIKELFTdcgplessslcdyrndmnaskivddipdrpagiGVYSaIWQLCLALIFKIIMTVFTF 483
Cdd:PRK05277 268 GLLGLLAPAAVGGGFNLIPIALA---------------------------------GNFS-IGMLLFIFVARFITTLLCF 313
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 484 GIKVPSGLFIPSMAIGAIAGRIVGIAVEQLayyhhdwfiFKEWcevgadCITPGLYAMVGAAACLGGVTRMTVSLVVIVF 563
Cdd:PRK05277 314 GSGAPGGIFAPMLALGTLLGLAFGMVAAAL---------FPQY------HIEPGTFAIAGMGALFAATVRAPLTGIVLVL 378
                        410       420       430
                 ....*....|....*....|....*....|....
gi 767931013 564 ELTGGLEYIVPLMAAVMTSKWVGDAFGREGIYEA 597
Cdd:PRK05277 379 EMTDNYQLILPLIITCLGATLLAQFLGGKPIYSA 412
COG3448 COG3448
CBS-domain-containing membrane protein [Signal transduction mechanisms];
618-775 4.29e-12

CBS-domain-containing membrane protein [Signal transduction mechanisms];


Pssm-ID: 442671 [Multi-domain]  Cd Length: 136  Bit Score: 64.12  E-value: 4.29e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 618 LAADVMrprrnDPPLAVLTQDnMTVDDIENMINETSYNGFPVImsKESQRLVGFALRRDLTIAIESARKKQegivgssrv 697
Cdd:COG3448    3 TVRDIM-----TRDVVTVSPD-TTLREALELMREHGIRGLPVV--DEDGRLVGIVTERDLLRALLPDRLDE--------- 65
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 698 cfaqhtpslPAESPRPLKLRSILDMSPFTVTDHTPMEIVVDIFRKLGLRqCL--VTHNGIVLGIITKKNILEHLEQLKQH 775
Cdd:COG3448   66 ---------LEERLLDLPVEDVMTRPVVTVTPDTPLEEAAELMLEHGIH-RLpvVDDDGRLVGIVTRTDLLRALARLLEE 135
CBS smart00116
Domain in cystathionine beta-synthase and other proteins; Domain present in all 3 forms of ...
724-770 1.80e-06

Domain in cystathionine beta-synthase and other proteins; Domain present in all 3 forms of cellular life. Present in two copies in inosine monophosphate dehydrogenase, of which one is disordered in the crystal structure. A number of disease states are associated with CBS-containing proteins including homocystinuria, Becker's and Thomsen disease.


Pssm-ID: 214522 [Multi-domain]  Cd Length: 49  Bit Score: 45.58  E-value: 1.80e-06
                           10        20        30        40
                   ....*....|....*....|....*....|....*....|....*...
gi 767931013   724 PFTVTDHTPMEIVVDIFRKLGLRQCLVTH-NGIVLGIITKKNILEHLE 770
Cdd:smart00116   2 VVTVSPDTTLEEALELLRENGIRRLPVVDeEGRLVGIVTRRDIIKALA 49
CBS pfam00571
CBS domain; CBS domains are small intracellular modules that pair together to form a stable ...
716-770 4.26e-05

CBS domain; CBS domains are small intracellular modules that pair together to form a stable globular domain. This family represents a single CBS domain. Pairs of these domains have been termed a Bateman domain. CBS domains have been shown to bind ligands with an adenosyl group such as AMP, ATP and S-AdoMet. CBS domains are found attached to a wide range of other protein domains suggesting that CBS domains may play a regulatory role making proteins sensitive to adenosyl carrying ligands. The region containing the CBS domains in Cystathionine-beta synthase is involved in regulation by S-AdoMet. CBS domain pairs from AMPK bind AMP or ATP. The CBS domains from IMPDH and the chloride channel CLC2 bind ATP.


Pssm-ID: 425756 [Multi-domain]  Cd Length: 57  Bit Score: 41.82  E-value: 4.26e-05
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|....*.
gi 767931013  716 LRSILDMSPFTVTDHTPMEIVVDIFRKLGLRQ-CLVTHNGIVLGIITKKNILEHLE 770
Cdd:pfam00571   1 VKDIMTKDVVTVSPDTTLEEALELMREHGISRlPVVDEDGKLVGIVTLKDLLRALL 56
 
Name Accession Description Interval E-value
ClC_3_like cd03684
ClC-3-like chloride channel proteins. This CD includes ClC-3, ClC-4, ClC-5 and ClC-Y1. ClC-3 ...
101-607 0e+00

ClC-3-like chloride channel proteins. This CD includes ClC-3, ClC-4, ClC-5 and ClC-Y1. ClC-3 was initially cloned from rat kidney. Expression of ClC-3 produces outwardly-rectifying Cl currents that are inhibited by protein kinase C activation. It has been suggested that ClC-3 may be a ubiquitous swelling-activated Cl channel that has very similar characteristics to those of native volume-regulated Cl currents. The function of ClC-4 is unclear. Studies of human ClC-4 have revealed that it gives rise to Cl currents that rapidly activate at positive voltages, and are sensitive to extracellular pH, with currents decreasing when pH falls below 6.5. ClC-4 is broadly distributed, especially in brain and heart. ClC-5 is predominantly expressed in the kidney, but can be found in the brain and liver. Mutations in the ClC-5 gene cause certain hereditary diseases, including Dent's disease, an X-chromosome linked syndrome characterised by proteinuria, hypercalciuria, and kidney stones (nephrolithiasis), leading to progressive renal failure. These proteins belong to the ClC superfamily of chloride ion channels, which share the unique double-barreled architecture and voltage-dependent gating mechanism. The gating is conferred by the permeating anion itself, acting as the gating charge. This domain is found in the eukaryotic halogen ion (Cl- and I-) channel proteins, that perform a variety of functions including cell volume regulation, the membrane potential stabilization, transepithelial chloride transport and charge compensation necessary for the acidification of intracellular organelles.


Pssm-ID: 239656  Cd Length: 445  Bit Score: 754.06  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 101 GLASGALAGLIDIAADWMTDLKEGIClsalwynheqccwgsnettfeerdkcpqwktwaeliigqaegpgsyimNYIMYI 180
Cdd:cd03684    1 GIAIGLIAGLIDIIASWLSDLKEGYC------------------------------------------------NYIIYV 32
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 181 FWALSFAFLAVSLVKVFAPYACGSGIPEIKTILSGFIIRGYLGKWTLMIKTITLVLAVASGLSLGKEGPLVHVACCCGNI 260
Cdd:cd03684   33 LLALLFAFIAVLLVKVVAPYAAGSGIPEIKTILSGFIIRGFLGKWTLLIKSVGLVLAVASGLSLGKEGPLVHIATCVGNI 112
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 261 FSYLFPKYSTNEAKKREVLSAASAAGVSVAFGAPIGGVLFSLEEVSYYFPLKTLWRSFFAALVAAFVLRSINPFGNSRLV 340
Cdd:cd03684  113 ISRLFPKYRRNEAKRREILSAAAAAGVAVAFGAPIGGVLFSLEEVSYYFPLKTLWRSFFCALVAAFTLKSLNPFGTGRLV 192
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 341 LFYVEYHTPWYLFELFPFILLGVFGGLWGAFFIRANIAWCRRRKSTKFGKYPVLEVIIVAAITAVIAFPNPYTRLNTSEL 420
Cdd:cd03684  193 LFEVEYDRDWHYFELIPFILLGIFGGLYGAFFIKANIKWARFRKKSLLKRYPVLEVLLVALITALISFPNPYTRLDMTEL 272
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 421 IKELFTDCGPLESSSLCDYrndmnaskivddiPDRPAGIGVYSAIWQLCLALIFKIIMTVFTFGIKVPSGLFIPSMAIGA 500
Cdd:cd03684  273 LELLFNECEPGDDNSLCCY-------------RDPPAGDGVYKALWSLLLALIIKLLLTIFTFGIKVPAGIFVPSMAVGA 339
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 501 IAGRIVGIAVEQLAYYHHDWFIFkEWCEVGADCITPGLYAMVGAAACLGGVTRMTVSLVVIVFELTGGLEYIVPLMAAVM 580
Cdd:cd03684  340 LFGRIVGILVEQLAYSYPDSIFF-ACCTAGPSCITPGLYAMVGAAAFLGGVTRMTVSLVVIMFELTGALNYILPLMIAVM 418
                        490       500
                 ....*....|....*....|....*..
gi 767931013 581 TSKWVGDAFGREGIYEAHIRLNGYPFL 607
Cdd:cd03684  419 VSKWVADAIGKEGIYDAHIHLNGYPFL 445
ClC_euk cd01036
Chloride channel, ClC. These domains are found in the eukaryotic halogen ion (Cl-, Br- and I-) ...
101-596 3.56e-153

Chloride channel, ClC. These domains are found in the eukaryotic halogen ion (Cl-, Br- and I-) channel proteins that perform a variety of functions including cell volume regulation, membrane potential stabilization, charge compensation necessary for the acidification of intracellular organelles, signal transduction and transepithelial transport. They are also involved in many pathophysiological processes and are responsible for a number of human diseases. These proteins belong to the ClC superfamily of chloride ion channels, which share the unique double-barreled architecture and voltage-dependent gating mechanism. The gating is conferred by the permeating anion itself, acting as the gating charge. Some proteins possess long C-terminal cytoplasmic regions containing two CBS (cystathionine beta synthase) domains of putative regulatory function.


Pssm-ID: 238507 [Multi-domain]  Cd Length: 416  Bit Score: 454.49  E-value: 3.56e-153
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 101 GLASGALAGLIDIAADWMTDLKEGICLSAlwynheqccwgsnettfeerdkcpqwktwaeliigqaegPGSYIMNYIMYI 180
Cdd:cd01036    1 GLLMGLVAVVLDYAVESSLDAGQWLLRRI---------------------------------------PGSYLLGYLMWV 41
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 181 FWALSFAFLAVSLVKVFAPYACGSGIPEIKTILSGFIIRGYLGKWTLMIKTITLVLAVASGLSLGKEGPLVHVACCCGNI 260
Cdd:cd01036   42 LWSVVLVLISSGICLYFAPQAAGSGIPEVMAYLNGVHLPMYLSIRTLIAKTISCICAVASGLPLGKEGPLVHLGAMIGAG 121
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 261 FSYLFPKYS----------TNEAKKREVLSAASAAGVSVAFGAPIGGVLFSLEEVSYYFPLKTLWRSFFAALVAAFVLRS 330
Cdd:cd01036  122 LLQGRSRTLgchvhlfqlfRNPRDRRDFLVAGAAAGVASAFGAPIGGLLFVLEEVSTFFPVRLAWRVFFAALVSAFVIQI 201
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 331 INPFGNSR----------LVLFYVEYHTPWYLFELFPFILLGVFGGLWGAFFIRANIAWCRRRKSTKF---GKYPVLEVI 397
Cdd:cd01036  202 YNSFNSGFelldrssamfLSLTVFELHVPLNLYEFIPTVVIGVICGLLAALFVRLSIIFLRWRRRLLFrktARYRVLEPV 281
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 398 IVAAITAVIAFpnpytrlntselikelftdcgplessslcdyrndmnaskivddipdrpagigvysaIWQLCLALIFKII 477
Cdd:cd01036  282 LFTLIYSTIHY--------------------------------------------------------APTLLLFLLIYFW 305
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 478 MTVFTFGIKVPSGLFIPSMAIGAIAGRIVGIAVEQLAYYHHDwfifkewCEVGADCITPGLYAMVGAAACLGGVTRMTVS 557
Cdd:cd01036  306 MSALAFGIAVPGGTFIPSLVIGAAIGRLVGLLVHRIAVAGIG-------AESATLWADPGVYALIGAAAFLGGTTRLTFS 378
                        490       500       510
                 ....*....|....*....|....*....|....*....
gi 767931013 558 LVVIVFELTGGLEYIVPLMAAVMTSKWVGDAFGrEGIYE 596
Cdd:cd01036  379 ICVIMMELTGDLHHLLPLMVAILIAKAVADAFC-ESLYH 416
Voltage_CLC pfam00654
Voltage gated chloride channel; This family of ion channels contains 10 or 12 transmembrane ...
186-587 3.90e-96

Voltage gated chloride channel; This family of ion channels contains 10 or 12 transmembrane helices. Each protein forms a single pore. It has been shown that some members of this family form homodimers. In terms of primary structure, they are unrelated to known cation channels or other types of anion channels. Three ClC subfamilies are found in animals. ClC-1 is involved in setting and restoring the resting membrane potential of skeletal muscle, while other channels play important parts in solute concentration mechanisms in the kidney. These proteins contain two pfam00571 domains.


Pssm-ID: 425802 [Multi-domain]  Cd Length: 344  Bit Score: 304.09  E-value: 3.90e-96
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013  186 FAFLAVSLVKVFAPYACGSGIPEIKTILSGFiiRGYLGKWTLMIKTITLVLAVASGLSLGKEGPLVHVACCCGNIFSYLF 265
Cdd:pfam00654   1 GGLLAGWLVKRFAPEAAGSGIPEVKAALHGG--RGPLPLRVLPVKFLGTVLTLGSGLSLGREGPSVQIGAAIGSGLGRRL 78
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013  266 PKysTNEAKKREVLSAASAAGVSVAFGAPIGGVLFSLEEVSYYFPLKTLWRSFFAALVAAFVLRSInpFGNSrlVLFYVE 345
Cdd:pfam00654  79 FR--LSPRDRRILLAAGAAAGLAAAFNAPLAGVLFALEELSRSFSLRALIPVLLASVVAALVSRLI--FGNS--PLFSVG 152
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013  346 YHTPWYLFELFPFILLGVFGGLWGAFFIRANIaWCRRRKSTKFGKYPVLEVIIVAAITAVIAFPNPYTRLNTSELIKELF 425
Cdd:pfam00654 153 EPGSLSLLELPLFILLGILCGLLGALFNRLLL-KVQRLFRKLLKIPPVLRPALGGLLVGLLGLLFPEVLGGGYELIQLLF 231
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013  426 TDCGPLessslcdyrndmnaskivddipdrpagigvysaiWQLCLALIFKIIMTVFTFGIKVPSGLFIPSMAIGAIAGRI 505
Cdd:pfam00654 232 NGNTSL----------------------------------SLLLLLLLLKFLATALSLGSGAPGGIFAPSLAIGAALGRA 277
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013  506 VGIAVEQLAYYHHdwfifkewcevgadcITPGLYAMVGAAACLGGVTRMTVSLVVIVFELTGGLEYIVPLMAAVMTSKWV 585
Cdd:pfam00654 278 FGLLLALLFPIGG---------------LPPGAFALVGMAAFLAAVTRAPLTAIVIVFELTGSLQLLLPLMLAVLIAYAV 342

                  ..
gi 767931013  586 GD 587
Cdd:pfam00654 343 SR 344
ClC_6_like cd03685
ClC-6-like chloride channel proteins. This CD includes ClC-6, ClC-7 and ClC-B, C, D in plants. ...
94-607 2.62e-95

ClC-6-like chloride channel proteins. This CD includes ClC-6, ClC-7 and ClC-B, C, D in plants. Proteins in this family are ubiquitous in eukarotes and their functions are unclear. They are expressed in intracellular organelles membranes. This family belongs to the ClC superfamily of chloride ion channels, which share the unique double-barreled architecture and voltage-dependent gating mechanism. The gating is conferred by the permeating anion itself, acting as the gating charge. ClC chloride ion channel superfamily perform a variety of functions including cellular excitability regulation, cell volume regulation, membrane potential stabilization, acidification of intracellular organelles, signal transduction, and transepithelial transport in animals.


Pssm-ID: 239657 [Multi-domain]  Cd Length: 466  Bit Score: 306.12  E-value: 2.62e-95
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013  94 WLVVTLTGLASGALAGLIDIAADWMTDLKegicLSALWYNHEQCCwgsnettfeerdkcpqwktwaeliigqaegpgsYI 173
Cdd:cd03685   33 WIICLLIGIFTGLVAYFIDLAVENLAGLK----FLVVKNYIEKGR---------------------------------LF 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 174 MNYIMYIFWALSFAFLAVSLVKVFAPYACGSGIPEIKTILSGFIIRGYLGKWTLMIKTITLVLAVASGLSLGKEGPLVHV 253
Cdd:cd03685   76 TAFLVYLGLNLVLVLVAALLVAYIAPTAAGSGIPEVKGYLNGVKIPHILRLKTLLVKIVGVILSVSGGLALGKEGPMIHI 155
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 254 ACCCGNIFS----------YLFPKYSTNEAKKREVLSAASAAGVSVAFGAPIGGVLFSLEEVSYYFPLKTLWRSFFAALV 323
Cdd:cd03685  156 GACIAAGLSqggstslrldFRWFRYFRNDRDKRDFVTCGAAAGVAAAFGAPVGGVLFSLEEVASFWNQALTWRTFFSSMI 235
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 324 AAFVLRSINPFGNSR---------LVLFYVeYHTP--WYLFELFPFILLGVFGGLWGAFFIRANIAWCR-RRKSTKFGK- 390
Cdd:cd03685  236 VTFTLNFFLSGCNSGkcglfgpggLIMFDG-SSTKylYTYFELIPFMLIGVIGGLLGALFNHLNHKVTRfRKRINHKGKl 314
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 391 YPVLEVIIVAAITAVIAFPnpytrlntselikelftdcgplessslcdyrndmnaskivddipdrpagigvysaiWQLCL 470
Cdd:cd03685  315 LKVLEALLVSLVTSVVAFP--------------------------------------------------------QTLLI 338
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 471 ALIFKIIMTVFTFGIKVPSGLFIPSMAIGAIAGRIVGIAVEQlayyhhdwFIFKEWcevgadcITPGLYAMVGAAACLGG 550
Cdd:cd03685  339 FFVLYYFLACWTFGIAVPSGLFIPMILIGAAYGRLVGILLGS--------YFGFTS-------IDPGLYALLGAAAFLGG 403
                        490       500       510       520       530
                 ....*....|....*....|....*....|....*....|....*....|....*..
gi 767931013 551 VTRMTVSLVVIVFELTGGLEYIVPLMAAVMTSKWVGDAFgREGIYEAHIRLNGYPFL 607
Cdd:cd03685  404 VMRMTVSLTVILLELTNNLTYLPPIMLVLMIAKWVGDYF-NEGIYDIIIQLKGVPFL 459
ClC_1_like cd03683
ClC-1-like chloride channel proteins. This CD includes isoforms ClC-0, ClC-1, ClC-2 and ClC_K. ...
170-607 1.03e-82

ClC-1-like chloride channel proteins. This CD includes isoforms ClC-0, ClC-1, ClC-2 and ClC_K. ClC-1 is expressed in skeletal muscle and its mutation leads to both recessively and dominantly-inherited forms of muscle stiffness or myotonia. ClC-K is exclusively expressed in kidney. Similarly, mutation of ClC-K leads to nephrogenic diabetes insipidus in mice and Bartter's syndrome in human. These proteins belong to the ClC superfamily of chloride ion channels, which share the unique double-barreled architecture and voltage-dependent gating mechanism. The gating is conferred by the permeating anion itself, acting as the gating charge. This domain is found in the eukaryotic halogen ion (Cl-, Br- and I-) channel proteins, that perform a variety of functions including cell volume regulation, regulation of intracelluar chloride concentration, membrane potential stabilization, charge compensation necessary for the acidification of intracellular organelles and transepithelial chloride transport.


Pssm-ID: 239655 [Multi-domain]  Cd Length: 426  Bit Score: 271.43  E-value: 1.03e-82
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 170 GSYIMNYIMYIFWALSFAFLAVSLVKVFAPYACGSGIPEIKTILSGFIIRGYLGKWTLMIKTITLVLAVASGLSLGKEGP 249
Cdd:cd03683   39 GNSLLQYLVWVAYPVALVLFSALFCKYISPQAVGSGIPEMKTILRGVVLPEYLTFKTLVAKVIGLTCALGSGLPLGKEGP 118
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 250 LVHVACCCGNIFSYLFPKYS---TNEAKKREVLSAASAAGVSVAFGAPIGGVLFSLEEVSYYFPLKTLWRSFFAALVAAF 326
Cdd:cd03683  119 FVHISSIVAALLSKLTTFFSgiyENESRRMEMLAAACAVGVACTFGAPIGGVLFSIEVTSTYFAVRNYWRGFFAATCGAF 198
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 327 VLRSINPF---GNSRLVLFYVEYHT--PWYLFELFPFILLGVFGGLWGAFFIRAN--IAWCRRRK---STKFGKYPVLEV 396
Cdd:cd03683  199 TFRLLAVFfsdQETITALFKTTFFVdfPFDVQELPIFALLGIICGLLGALFVFLHrkIVRFRRKNrlfSKFLKRSPLLYP 278
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 397 IIVAAITAVIAFPnpytrlntselikelftdcgplessslcdyrndmnaskivddipdrpagigvysaIWQLCLALIFKI 476
Cdd:cd03683  279 AIVALLTAVLTFP-------------------------------------------------------FLTLFLFIVVKF 303
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 477 IMTVFTFGIKVPSGLFIPSMAIGAIAGRIVGiavEQLAYyhhdWFIFKEWcEVGADCITPGLYAMVGAAACLGGVTRmTV 556
Cdd:cd03683  304 VLTALAITLPVPAGIFMPVFVIGAALGRLVG---EIMAV----LFPEGIR-GGISNPIGPGGYAVVGAAAFSGAVTH-TV 374
                        410       420       430       440       450
                 ....*....|....*....|....*....|....*....|....*....|.
gi 767931013 557 SLVVIVFELTGGLEYIVPLMAAVMTSKWVGDAFGReGIYEAHIRLNGYPFL 607
Cdd:cd03683  375 SVAVIIFELTGQISHLLPVLIAVLISNAVAQFLQP-SIYDSIIKIKKLPYL 424
Voltage_gated_ClC cd00400
CLC voltage-gated chloride channel. The ClC chloride channels catalyse the selective flow of ...
101-582 1.63e-61

CLC voltage-gated chloride channel. The ClC chloride channels catalyse the selective flow of Cl- ions across cell membranes, thereby regulating electrical excitation in skeletal muscle and the flow of salt and water across epithelial barriers. This domain is found in the halogen ions (Cl-, Br- and I-) transport proteins of the ClC family. The ClC channels are found in all three kingdoms of life and perform a variety of functions including cellular excitability regulation, cell volume regulation, membrane potential stabilization, acidification of intracellular organelles, signal transduction, transepithelial transport in animals, and the extreme acid resistance response in eubacteria. They lack any structural or sequence similarity to other known ion channels and exhibit unique properties of ion permeation and gating. Unlike cation-selective ion channels, which form oligomers containing a single pore along the axis of symmetry, the ClC channels form two-pore homodimers with one pore per subunit without axial symmetry. Although lacking the typical voltage-sensor found in cation channels, all studied ClC channels are gated (opened and closed) by transmembrane voltage. The gating is conferred by the permeating ion itself, acting as the gating charge. In addition, eukaryotic and some prokaryotic ClC channels have two additional C-terminal CBS (cystathionine beta synthase) domains of putative regulatory function.


Pssm-ID: 238233 [Multi-domain]  Cd Length: 383  Bit Score: 212.81  E-value: 1.63e-61
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 101 GLASGALAGLIDIAADWMTDLKEGICLSALwynheqccwgsnettfeerdkcpqwktwaeliigqaeGPGSYImnyIMYI 180
Cdd:cd00400    1 GVLSGLGAVLFRLLIELLQNLLFGGLPGEL-------------------------------------AAGSLS---PLYI 40
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 181 FWALSFAFLAVSLVKVFAPYACGSGIPE-IKTILSGfiiRGYLGKWTLMIKTITLVLAVASGLSLGKEGPLVHVACCCGN 259
Cdd:cd00400   41 LLVPVIGGLLVGLLVRLLGPARGHGIPEvIEAIALG---GGRLPLRVALVKFLASALTLGSGGSVGREGPIVQIGAAIGS 117
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 260 IFSYLFPkysTNEAKKREVLSAASAAGVSVAFGAPIGGVLFSLEEVSYYFPLKTLWRSFFAALVAAFVLRSINPFGNsrl 339
Cdd:cd00400  118 WLGRRLR---LSRNDRRILVACGAAAGIAAAFNAPLAGALFAIEVLLGEYSVASLIPVLLASVAAALVSRLLFGAEP--- 191
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 340 vLFYVEYHTPWYLFELFPFILLGVFGGLWGAFFIRANIAWCRRRKstKFGKYPVLEVIIVAAITAVIAFPNPYTRLNTSE 419
Cdd:cd00400  192 -AFGVPLYDPLSLLELPLYLLLGLLAGLVGVLFVRLLYKIERLFR--RLPIPPWLRPALGGLLLGLLGLFLPQVLGSGYG 268
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 420 LIkelftdcgplessslcdyrndmnaskivddipdrPAGIGVYSAIWQLCLALIFKIIMTVFTFGIKVPSGLFIPSMAIG 499
Cdd:cd00400  269 AI----------------------------------LLALAGELSLLLLLLLLLLKLLATALTLGSGFPGGVFAPSLFIG 314
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 500 AIAGRIVGIAVEQLAYyhhdwfifkewcevgADCITPGLYAMVGAAACLGGVTRMTVSLVVIVFELTGGLEYIVPLMAAV 579
Cdd:cd00400  315 AALGAAFGLLLPALFP---------------GLVASPGAYALVGMAALLAAVLRAPLTAILLVLELTGDYSLLLPLMLAV 379

                 ...
gi 767931013 580 MTS 582
Cdd:cd00400  380 VIA 382
ClcA COG0038
H+/Cl- antiporter ClcA [Inorganic ion transport and metabolism];
94-600 5.89e-56

H+/Cl- antiporter ClcA [Inorganic ion transport and metabolism];


Pssm-ID: 439808 [Multi-domain]  Cd Length: 415  Bit Score: 198.44  E-value: 5.89e-56
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013  94 WLVVTLTGLASGALAGLIDIAADWMTDLkegiclsalwynheqccwgsnettfeerdkcpqwkTWAELIIGQAEGPGSYI 173
Cdd:COG0038    8 LLLAVLVGILAGLAAVLFRLLLELATHL-----------------------------------FLGGLLSAAGSHLPPWL 52
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 174 mnyimyIFWALSFAFLAVS-LVKVFAPYACGSGIPEIKTILSGFiiRGYLGKWTLMIKTITLVLAVASGLSLGKEGPLVH 252
Cdd:COG0038   53 ------VLLLPPLGGLLVGlLVRRFAPEARGSGIPQVIEAIHLK--GGRIPLRVAPVKFLASLLTIGSGGSLGREGPSVQ 124
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 253 VACCCGNIFSYLFPkysTNEAKKREVLSaasaagvsvaFGAPIGGVLFSLEEVSYYFPLKTLWRSFFAALVAAFVLRSIn 332
Cdd:COG0038  125 IGAAIGSLLGRLLR---LSPEDRRILLAagaaaglaaaFNAPLAGALFALEVLLRDFSYRALIPVLIASVVAYLVSRLL- 200
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 333 pFGNSrlVLFYVEYHTPWYLFELFPFILLGVFGGLWGAFFIRAnIAWCRRRkSTKFGKYPVLEVIIVAAITAVIAFPNPY 412
Cdd:COG0038  201 -FGNG--PLFGVPSVPALSLLELPLYLLLGILAGLVGVLFNRL-LLKVERL-FKRLKLPPWLRPAIGGLLVGLLGLFLPQ 275
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 413 TRLNTSELIKELFTdcGPLessslcdyrndmnaskivddipdrpagigvysAIWQLCLALIFKIIMTVFTFGIKVPSGLF 492
Cdd:COG0038  276 VLGSGYGLIEALLN--GEL--------------------------------SLLLLLLLLLLKLLATALTLGSGGPGGIF 321
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 493 IPSMAIGAIAGRIVGIAVEQLayyhhdwfifkewceVGADCITPGLYAMVGAAACLGGVTRMTVSLVVIVFELTGGLEYI 572
Cdd:COG0038  322 APSLFIGALLGAAFGLLLNLL---------------FPGLGLSPGLFALVGMAAVFAAVTRAPLTAILLVLEMTGSYSLL 386
                        490       500
                 ....*....|....*....|....*...
gi 767931013 573 VPLMAAVMTSKWVGDAFGREGIYEAHIR 600
Cdd:COG0038  387 LPLMIACVIAYLVSRLLFPRSIYTAQLE 414
EriC cd01031
ClC chloride channel EriC. This domain is found in the EriC chloride transporters that ...
176-597 8.19e-52

ClC chloride channel EriC. This domain is found in the EriC chloride transporters that mediate the extreme acid resistance response in eubacteria and archaea. This response allows bacteria to survive in the acidic environments by decarboxylation-linked proton utilization. As shown for Escherichia coli EriC, these channels can counterbalance the electric current produced by the outwardly directed virtual proton pump linked to amino acid decarboxylation. The EriC proteins belong to the ClC superfamily of chloride ion channels, which share a unique double-barreled architecture and voltage-dependent gating mechanism. The voltage-dependent gating is conferred by the permeating anion itself, acting as the gating charge. In Escherichia coli EriC, a glutamate residue that protrudes into the pore is thought to participate in gating by binding to a Cl- ion site within the selectivity filter.


Pssm-ID: 238504 [Multi-domain]  Cd Length: 402  Bit Score: 186.21  E-value: 8.19e-52
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 176 YIMYIFWALSFAFLAVSLVKVFAPYACGSGIPEIKTILSGFiiRGYLGKWTLMIKTITLVLAVASGLSLGKEGPLVHVAC 255
Cdd:cd01031   37 LLVLPLISAVLGLLAGWLVKKFAPEAKGSGIPQVEGVLAGL--LPPNWWRVLPVKFVGGVLALGSGLSLGREGPSVQIGA 114
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 256 CCGNIFSYLFPkysTNEAKKREVLSAASAAGVSVAFGAPIGGVLFSLEEVSYYFPLKTLWRSFFAALVAAFVLRSINPFG 335
Cdd:cd01031  115 AIGQGVSKWFK---TSPEERRQLIAAGAAAGLAAAFNAPLAGVLFVLEELRHSFSPLALLTALVASIAADFVSRLFFGLG 191
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 336 nsrlVLFYVEYHTPWYLFELFPFILLGVFGGLWGAFFIRANIA---WCRRRKSTKfgkyPVLEVIIVAAITAVIAFPNPY 412
Cdd:cd01031  192 ----PVLSIPPLPALPLKSYWLLLLLGIIAGLLGYLFNRSLLKsqdLYRKLKKLP----RELRVLLPGLLIGPLGLLLPE 263
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 413 TRLNTSELIKELFTdcGPLessslcdyrndmnaskivddipdrpagigvysAIWQLCLALIFKIIMTVFTFGIKVPSGLF 492
Cdd:cd01031  264 ALGGGHGLILSLAG--GNF--------------------------------SISLLLLIFVLRFIFTMLSYGSGAPGGIF 309
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 493 IPSMAIGAIAGRIVGIAVEQLAYYHHDwfifkewcevgadciTPGLYAMVGAAACLGGVTRMTVSLVVIVFELTGGLEYI 572
Cdd:cd01031  310 APMLALGALLGLLFGTILVQLGPIPIS---------------APATFAIAGMAAFFAAVVRAPITAIILVTEMTGNFNLL 374
                        410       420
                 ....*....|....*....|....*
gi 767931013 573 VPLMAAVMTSKWVGDAFGREGIYEA 597
Cdd:cd01031  375 LPLMVVCLVAYLVADLLGGKPIYEA 399
CBS_pair_voltage-gated_CLC_euk_bac cd04591
Two tandem repeats of the cystathionine beta-synthase (CBS pair) domains associated with the ...
618-768 5.79e-44

Two tandem repeats of the cystathionine beta-synthase (CBS pair) domains associated with the voltage gated CLC (chloride channel) in eukaryotes and bacteria; This cd contains two tandem repeats of the cystathionine beta-synthase (CBS pair) domains associated with the voltage gated CLC voltage-gated chloride channel. The CBS pairs here are found in the EriC CIC-type chloride channels in eukaryotes and bacteria. These ion channels are proteins with a seemingly simple task of allowing the passive flow of chloride ions across biological membranes. CIC-type chloride channels come from all kingdoms of life, have several gene families, and can be gated by voltage. The members of the CIC-type chloride channel are double-barreled: two proteins forming homodimers at a broad interface formed by four helices from each protein. The two pores are not found at this interface, but are completely contained within each subunit, as deduced from the mutational analyses, unlike many other channels, in which four or five identical or structurally related subunits jointly form one pore. The CBS domain, named after human CBS, is a small domain originally identified in cystathionine beta-synthase and is subsequently found in a wide range of different proteins. CBS domains usually occur in tandem repeats. They associate to form a so-called Bateman domain or a CBS pair based on crystallographic studies in bacteria. The CBS pair was used as a basis for this cd hierarchy since the human CBS proteins can adopt the typical core structure and form an intramolecular CBS pair. The interface between the two CBS domains forms a cleft that is a potential ligand binding site. The CBS pair coexists with a variety of other functional domains and this has been used to help in its classification here. It has been proposed that the CBS domain may play a regulatory role, although its exact function is unknown. Mutations of conserved residues within this domain are associated with a variety of human hereditary diseases, including congenital myotonia, idiopathic generalized epilepsy, hypercalciuric nephrolithiasis, and classic Bartter syndrome (CLC chloride channel family members), Wolff-Parkinson-White syndrome (gamma 2 subunit of AMP-activated protein kinase), retinitis pigmentosa (IMP dehydrogenase-1), and homocystinuria (cystathionine beta-synthase).


Pssm-ID: 341367 [Multi-domain]  Cd Length: 114  Bit Score: 154.21  E-value: 5.79e-44
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 618 LAADVMRPrrndpPLAVLTQDnMTVDDIENMINETSYNGFPVIMSKESQRLVGFALRRDLTIAIESarkkqegivgssrv 697
Cdd:cd04591    1 TAEDVMRP-----PLTVLARD-ETVGDIVSVLKTTDHNGFPVVDSTESQTLVGFILRSQLILLLEA-------------- 60
                         90       100       110       120       130       140       150
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 767931013 698 cfaqhtpslpaesprplKLRSILDMSPFTVTDHTPMEIVVDIFRKLGLRQCLVTHNGIVLGIITKKNILEH 768
Cdd:cd04591   61 -----------------DLRPIMDPSPFTVTEETSLEKVHDLFRLLGLRHLLVTNNGRLVGIVTRKDLLRA 114
EriC_like cd01034
ClC chloride channel family. These protein sequences, closely related to the ClC Eric family, ...
179-595 1.37e-28

ClC chloride channel family. These protein sequences, closely related to the ClC Eric family, are putative halogen ion (Cl-, Br- and I-) transport proteins found in eubacteria. They belong to the ClC superfamily of chloride ion channels, which share a unique double-barreled architecture and voltage-dependent gating mechanism. This superfamily lacks any structural or sequence similarity to other known ion channels and exhibit unique properties of ion permeation and gating. The voltage-dependent gating is conferred by the permeating anion itself, acting as the gating charge.


Pssm-ID: 238506 [Multi-domain]  Cd Length: 390  Bit Score: 118.87  E-value: 1.37e-28
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 179 YIFWALSFA--FLAVSLVKVFAPYACGSGIPEIKTIL---SGFIIRGYLGKWTLMIKTITLVLAVASGLSLGKEGPLVHV 253
Cdd:cd01034   27 WLPLLLTPAgfALIAWLTRRFFPGAAGSGIPQVIAALelpSAAARRRLLSLRTAVGKILLTLLGLLGGASVGREGPSVQI 106
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 254 ACCCGNIFSYLFPKYSTNEAkkREVLSAASAAGVSVAFGAPIGGVLFSLEEVSYYFPLK----TLWRSFFAALVAAFVLR 329
Cdd:cd01034  107 GAAVMLAIGRRLPKWGGLSE--RGLILAGGAAGLAAAFNTPLAGIVFAIEELSRDFELRfsglVLLAVIAAGLVSLAVLG 184
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 330 SINPFGNSRLVLfyveyhTPWYLfeLFPFILLGVFGGLWGAFFIRANIAWCRRRKSTKFG---KYPVLEVIIVAAITAVI 406
Cdd:cd01034  185 NYPYFGVAAVAL------PLGEA--WLLVLVCGVVGGLAGGLFARLLVALSSGLPGWVRRfrrRRPVLFAALCGLALALI 256
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 407 AfpnpytrlntselikeLFTDCGPLESSSlcdyrndMNASKIVDDIPDRPAGIGvysaiwqlclalIFKIIMTVFTFGIK 486
Cdd:cd01034  257 G----------------LVSGGLTFGTGY-------LQARAALEGGGGLPLWFG------------LLKFLATLLSYWSG 301
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 487 VPSGLFIPSMAIGAiagrIVGIAVEQLAYYHHdwfifkewcevgadcitPGLYAMVGAAACLGGVTRMTVSLVVIVFELT 566
Cdd:cd01034  302 IPGGLFAPSLAVGA----GLGSLLAALLGSVS-----------------QGALVLLGMAAFLAGVTQAPLTAFVIVMEMT 360
                        410       420
                 ....*....|....*....|....*....
gi 767931013 567 GGLEYIVPLMAAVMTSKWVGDAFGREGIY 595
Cdd:cd01034  361 GDQQMLLPLLAAALLASGVSRLVCPEPLY 389
PRK05277 PRK05277
H(+)/Cl(-) exchange transporter ClcA;
169-597 1.51e-27

H(+)/Cl(-) exchange transporter ClcA;


Pssm-ID: 235385 [Multi-domain]  Cd Length: 438  Bit Score: 116.53  E-value: 1.51e-27
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 169 PGSYIMNYIMYIFWALSFAFLAVSLVKVFAPYACGSGIPEIKTILSGfiIRGYLGKWTLMIKTITLVLAVASGLSLGKEG 248
Cdd:PRK05277  37 ADNGLLLWIVAFLISAVLAMIGYFLVRRFAPEAGGSGIPEIEGALEG--LRPVRWWRVLPVKFFGGLGTLGSGMVLGREG 114
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 249 PLVHVACCCGNIFSYLFPKYSTNEAkkREVLSAASAAGVSVAFGAPIGGVLFSLEEV--SYYFPLKTLWRSFFAALVAAF 326
Cdd:PRK05277 115 PTVQMGGNIGRMVLDIFRLRSDEAR--HTLLAAGAAAGLAAAFNAPLAGILFVIEEMrpQFRYSLISIKAVFIGVIMATI 192
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 327 VLRSINpfGNSrlVLFYVEYHTPWYLFELFPFILLGVFGGLWGAFF---IRANIAWCRRRKSTKFGKYpVLEVIIVAAIT 403
Cdd:PRK05277 193 VFRLFN--GEQ--AVIEVGKFSAPPLNTLWLFLLLGIIFGIFGVLFnklLLRTQDLFDRLHGGNKKRW-VLMGGAVGGLC 267
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 404 AVIAFPNPYTRLNTSELIKELFTdcgplessslcdyrndmnaskivddipdrpagiGVYSaIWQLCLALIFKIIMTVFTF 483
Cdd:PRK05277 268 GLLGLLAPAAVGGGFNLIPIALA---------------------------------GNFS-IGMLLFIFVARFITTLLCF 313
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 484 GIKVPSGLFIPSMAIGAIAGRIVGIAVEQLayyhhdwfiFKEWcevgadCITPGLYAMVGAAACLGGVTRMTVSLVVIVF 563
Cdd:PRK05277 314 GSGAPGGIFAPMLALGTLLGLAFGMVAAAL---------FPQY------HIEPGTFAIAGMGALFAATVRAPLTGIVLVL 378
                        410       420       430
                 ....*....|....*....|....*....|....
gi 767931013 564 ELTGGLEYIVPLMAAVMTSKWVGDAFGREGIYEA 597
Cdd:PRK05277 379 EMTDNYQLILPLIITCLGATLLAQFLGGKPIYSA 412
PRK01862 PRK01862
voltage-gated chloride channel ClcB;
228-678 1.46e-19

voltage-gated chloride channel ClcB;


Pssm-ID: 234987 [Multi-domain]  Cd Length: 574  Bit Score: 93.27  E-value: 1.46e-19
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 228 MIKTITLVLAVASGLSLGKEGPLVHVACCCGNIFSYL--FPKystneAKKREVLSAASAAGVSVAFGAPIGGVLFSLEEV 305
Cdd:PRK01862 119 LWRSASSLLTIGSGGSIGREGPMVQLAALAASLVGRFahFDP-----PRLRLLVACGAAAGITSAYNAPIAGAFFVAEIV 193
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 306 SYYFPLKTLWRSFFAALVAAFVLRSinpFGNSRlVLFYVEYH---TPWylfELFPFILLGVFGGLWGAFFIRAniawcRR 382
Cdd:PRK01862 194 LGSIAMESFGPLVVASVVANIVMRE---FAGYQ-PPYEMPVFpavTGW---EVLLFVALGVLCGAAAPQFLRL-----LD 261
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 383 RKSTKFGKYPVLEVIIVA---AITAVIAFPNPYTRLNTSELIKELftdcgpLESSSLcdyrndmnaskivddipdrpagi 459
Cdd:PRK01862 262 ASKNQFKRLPVPLPVRLAlggLLVGVISVWVPEVWGNGYSVVNTI------LHAPWT----------------------- 312
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 460 gvysaiWQ-LCLALIFKIIMTVFTFGIKVPSGLFIPSMAIGAIAGRIVGIAVEQLayyhhdwfifkeWCEVGADcitPGL 538
Cdd:PRK01862 313 ------WQaLVAVLVAKLIATAATAGSGAVGGVFTPTLFVGAVVGSLFGLAMHAL------------WPGHTSA---PFA 371
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 539 YAMVGAAACLGGVTRMTVSLVVIVFELTGGLEYIVPLMAAVMTSKWVGDAFGREGIYEAHIRLNgypflDAKEEFTH--T 616
Cdd:PRK01862 372 YAMVGMGAFLAGATQAPLMAILMIFEMTLSYQVVLPLMVSCVVAYFTARALGTTSMYEITLRRH-----QDEAERERlrT 446
                        410       420       430       440       450       460
                 ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 767931013 617 TLAADVMRPRrndpplAVLTQDNMTVDDIENMINETSYNGFPVImsKESQRLVGFALRRDLT 678
Cdd:PRK01862 447 TQMRELIQPA------QTVVPPTASVADMTRVFLEYPVKYLYVV--DDDGRFRGAVALKDIT 500
ClC_like cd01033
Putative ClC chloride channel. Clc proteins are putative halogen ion (Cl-, Br- and I-) ...
225-582 4.57e-13

Putative ClC chloride channel. Clc proteins are putative halogen ion (Cl-, Br- and I-) transporters found in eubacteria. They belong to the ClC superfamily of halogen ion channels, which share a unique double-barreled architecture and voltage-dependent gating mechanism. This superfamily lacks any structural or sequence similarity to other known ion channels and exhibit unique properties of ion permeation and gating. The voltage-dependent gating is conferred by the permeating anion itself, acting as the gating charge.


Pssm-ID: 238505 [Multi-domain]  Cd Length: 388  Bit Score: 71.94  E-value: 4.57e-13
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 225 WTLMIKTITLVLAVASGLSLGKEGPLVHVACCCGNIFSYLFpkySTNEAKKREVLSAASAAGVSVAFGAPIGGVLFSLE- 303
Cdd:cd01033   83 WETIIHAVLQIVTVGLGAPLGREVAPREVGALLAQRFSDWL---GLTVADRRLLVACAAGAGLAAVYNVPLAGALFALEi 159
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 304 ---EVSyyfplktlWRSFFAALVAAFVLRSINPFGNSRLVLFYVEYHTPWYLfeLFPF-ILLGVFGGLWGAFFIRANiAW 379
Cdd:cd01033  160 llrTIS--------LRSVVAALATSAIAAAVASLLKGDHPIYDIPPMQLSTP--LLIWaLLAGPVLGVVAAGFRRLS-QA 228
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 380 CRRRKSTkfGKYPVLEVIIVAAITAVIAFPNPYTRLNTSELIKELFTDcgplessslcdyrndmnaskivddipdrpaGI 459
Cdd:cd01033  229 ARAKRPK--GKRILWQMPLAFLVIGLLSIFFPQILGNGRALAQLAFST------------------------------TL 276
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 460 GVYSAIWQLCLalifKIIMTVFTFGIKVPSGLFIPSMAIGAIAGRIVGIaveqlaYYHHDWFIfkewcevgadcITPGLY 539
Cdd:cd01033  277 TLSLLLILLVL----KIVATLLALRAGAYGGLLTPSLALGALLGALLGI------VWNALLPP-----------LSIAAF 335
                        330       340       350       360
                 ....*....|....*....|....*....|....*....|....
gi 767931013 540 AMVGAAACLGGVTRMTVSLVVIVFELTG-GLEYIVPLMAAVMTS 582
Cdd:cd01033  336 ALIGAAAFLAATQKAPLTALILVLEFTRqNPLFLIPLMLAVAGA 379
COG3448 COG3448
CBS-domain-containing membrane protein [Signal transduction mechanisms];
618-775 4.29e-12

CBS-domain-containing membrane protein [Signal transduction mechanisms];


Pssm-ID: 442671 [Multi-domain]  Cd Length: 136  Bit Score: 64.12  E-value: 4.29e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 618 LAADVMrprrnDPPLAVLTQDnMTVDDIENMINETSYNGFPVImsKESQRLVGFALRRDLTIAIESARKKQegivgssrv 697
Cdd:COG3448    3 TVRDIM-----TRDVVTVSPD-TTLREALELMREHGIRGLPVV--DEDGRLVGIVTERDLLRALLPDRLDE--------- 65
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 698 cfaqhtpslPAESPRPLKLRSILDMSPFTVTDHTPMEIVVDIFRKLGLRqCL--VTHNGIVLGIITKKNILEHLEQLKQH 775
Cdd:COG3448   66 ---------LEERLLDLPVEDVMTRPVVTVTPDTPLEEAAELMLEHGIH-RLpvVDDDGRLVGIVTRTDLLRALARLLEE 135
COG2524 COG2524
Predicted transcriptional regulator, contains C-terminal CBS domains [Transcription];
534-769 7.55e-12

Predicted transcriptional regulator, contains C-terminal CBS domains [Transcription];


Pssm-ID: 442013 [Multi-domain]  Cd Length: 206  Bit Score: 65.29  E-value: 7.55e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 534 ITPGLYAMVGAAACLGGVTRMTVSLVVIVFELTGGLEYIVPLMAAVMTSKWVGdAFGREGIYEAHIRLNGYPFLDAKEEF 613
Cdd:COG2524    4 LLLLALSLLLPLLAVVLAALLLLAALVLALTAAAAATVLLLAAAAAAAGAGGL-GLLLLLLLIVLQAAAVRVVAEKELGL 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 614 THTTLAADVMRPrrndpPLAVLTQDnMTVDDIENMINETSYNGFPVImskESQRLVGFALRRDLTIAIESARKKQEgivg 693
Cdd:COG2524   83 VLKMKVKDIMTK-----DVITVSPD-TTLEEALELMLEKGISGLPVV---DDGKLVGIITERDLLKALAEGRDLLD---- 149
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 767931013 694 ssrvcfaqhtpslpaesprpLKLRSILDMSPFTVTDHTPMEIVVDIFRKLGLRQCLVT-HNGIVLGIITKKNILEHL 769
Cdd:COG2524  150 --------------------APVSDIMTRDVVTVSEDDSLEEALRLMLEHGIGRLPVVdDDGKLVGIITRTDILRAL 206
CBS COG0517
CBS domain [Signal transduction mechanisms];
618-774 1.19e-09

CBS domain [Signal transduction mechanisms];


Pssm-ID: 440283 [Multi-domain]  Cd Length: 128  Bit Score: 56.80  E-value: 1.19e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 618 LAADVMRPrrnDPPLAvltQDNMTVDDIENMINETSYNGFPVImsKESQRLVGFALRRDLTIAIESarkkqegivgssrv 697
Cdd:COG0517    2 KVKDIMTT---DVVTV---SPDATVREALELMSEKRIGGLPVV--DEDGKLVGIVTDRDLRRALAA-------------- 59
                         90       100       110       120       130       140       150
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 767931013 698 cfaqhtpslPAESPRPLKLRSILDMSPFTVTDHTPMEIVVDIFRKLGLRQCLV-THNGIVLGIITKKNILEHLEQLKQ 774
Cdd:COG0517   60 ---------EGKDLLDTPVSEVMTRPPVTVSPDTSLEEAAELMEEHKIRRLPVvDDDGRLVGIITIKDLLKALLEPLA 128
YtoI COG4109
Predicted transcriptional regulator containing CBS domains [Transcription];
612-772 2.21e-09

Predicted transcriptional regulator containing CBS domains [Transcription];


Pssm-ID: 443285 [Multi-domain]  Cd Length: 135  Bit Score: 56.46  E-value: 2.21e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 612 EFTHTTLAADVMRprRNDPplAVLTqDNMTVDDIENMINETSYNGFPVImsKESQRLVGFALRRDLtiaiesarkkqegi 691
Cdd:COG4109   11 TFKEILLVEDIMT--LEDV--ATLS-EDDTVEDALELLEKTGHSRFPVV--DENGRLVGIVTSKDI-------------- 69
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 692 vgssrvcfaqhtpslpAESPRPLKLRSILDMSPFTVTDHTPMEIVVDIFRKLGLRQ-CLVTHNGIVLGIITKKNILEHLE 770
Cdd:COG4109   70 ----------------LGKDDDTPIEDVMTKNPITVTPDTSLASAAHKMIWEGIELlPVVDDDGRLLGIISRQDVLKALQ 133

                 ..
gi 767931013 771 QL 772
Cdd:COG4109  134 KI 135
CBS_pair_SF cd02205
Two tandem repeats of the cystathionine beta-synthase (CBS pair) domains superfamily; The CBS ...
638-766 3.45e-07

Two tandem repeats of the cystathionine beta-synthase (CBS pair) domains superfamily; The CBS domain, named after human CBS, is a small domain originally identified in cystathionine beta-synthase and is subsequently found in a wide range of different proteins. CBS domains usually occur in tandem repeats. They associate to form a so-called Bateman domain or a CBS pair based on crystallographic studies in bacteria. The CBS pair was used as a basis for this cd hierarchy since the human CBS proteins can adopt the typical core structure and form an intramolecular CBS pair. The interface between the two CBS domains forms a cleft that is a potential ligand binding site. The CBS pair coexists with a variety of other functional domains and this has been used to help in its classification here. It has been proposed that the CBS domain may play a regulatory role, although its exact function is unknown. Mutations of conserved residues within this domain are associated with a variety of human hereditary diseases, including congenital myotonia, idiopathic generalized epilepsy, hypercalciuric nephrolithiasis, and classic Bartter syndrome (CLC chloride channel family members), Wolff-Parkinson-White syndrome (gamma 2 subunit of AMP-activated protein kinase), retinitis pigmentosa (IMP dehydrogenase-1), and homocystinuria (cystathionine beta-synthase).


Pssm-ID: 341358 [Multi-domain]  Cd Length: 113  Bit Score: 49.55  E-value: 3.45e-07
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 638 DNMTVDDIENMINETSYNGFPVImsKESQRLVGFALRRDLTIAIESARKkqegivgssrvcfaqhtpslpaesPRPLKLR 717
Cdd:cd02205    9 PDTTVREALELMAENGIGALPVV--DDDGKLVGIVTERDILRALVEGGL------------------------ALDTPVA 62
                         90       100       110       120       130
                 ....*....|....*....|....*....|....*....|....*....|
gi 767931013 718 SILDMSPFTVTDHTPMEIVVDIFRKLGLRQCLVT-HNGIVLGIITKKNIL 766
Cdd:cd02205   63 EVMTPDVITVSPDTDLEEALELMLEHGIRRLPVVdDDGKLVGIVTRRDIL 112
CBS smart00116
Domain in cystathionine beta-synthase and other proteins; Domain present in all 3 forms of ...
724-770 1.80e-06

Domain in cystathionine beta-synthase and other proteins; Domain present in all 3 forms of cellular life. Present in two copies in inosine monophosphate dehydrogenase, of which one is disordered in the crystal structure. A number of disease states are associated with CBS-containing proteins including homocystinuria, Becker's and Thomsen disease.


Pssm-ID: 214522 [Multi-domain]  Cd Length: 49  Bit Score: 45.58  E-value: 1.80e-06
                           10        20        30        40
                   ....*....|....*....|....*....|....*....|....*...
gi 767931013   724 PFTVTDHTPMEIVVDIFRKLGLRQCLVTH-NGIVLGIITKKNILEHLE 770
Cdd:smart00116   2 VVTVSPDTTLEEALELLRENGIRRLPVVDeEGRLVGIVTRRDIIKALA 49
COG2905 COG2905
Signal-transduction protein containing cAMP-binding, CBS, and nucleotidyltransferase domains ...
619-769 3.75e-06

Signal-transduction protein containing cAMP-binding, CBS, and nucleotidyltransferase domains [Signal transduction mechanisms];


Pssm-ID: 442149 [Multi-domain]  Cd Length: 124  Bit Score: 46.75  E-value: 3.75e-06
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 619 AADVMRprrnDPPLAVltQDNMTVDDIENMINETSYNGFPVImsKESQRLVGFALRRDLTIAIESARKkqegivgssrvc 698
Cdd:COG2905    1 VKDIMS----RDVVTV--SPDATVREAARLMTEKGVGSLVVV--DDDGRLVGIITDRDLRRRVLAEGL------------ 60
                         90       100       110       120       130       140       150
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 767931013 699 faqhtpslpaeSPRPLKLRSILDMSPFTVTDHTPMEIVVDIFRKLGLRQCLVTHNGIVLGIITKKNILEHL 769
Cdd:COG2905   61 -----------DPLDTPVSEVMTRPPITVSPDDSLAEALELMEEHRIRHLPVVDDGKLVGIVSITDLLRAL 120
CBS pfam00571
CBS domain; CBS domains are small intracellular modules that pair together to form a stable ...
716-770 4.26e-05

CBS domain; CBS domains are small intracellular modules that pair together to form a stable globular domain. This family represents a single CBS domain. Pairs of these domains have been termed a Bateman domain. CBS domains have been shown to bind ligands with an adenosyl group such as AMP, ATP and S-AdoMet. CBS domains are found attached to a wide range of other protein domains suggesting that CBS domains may play a regulatory role making proteins sensitive to adenosyl carrying ligands. The region containing the CBS domains in Cystathionine-beta synthase is involved in regulation by S-AdoMet. CBS domain pairs from AMPK bind AMP or ATP. The CBS domains from IMPDH and the chloride channel CLC2 bind ATP.


Pssm-ID: 425756 [Multi-domain]  Cd Length: 57  Bit Score: 41.82  E-value: 4.26e-05
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|....*.
gi 767931013  716 LRSILDMSPFTVTDHTPMEIVVDIFRKLGLRQ-CLVTHNGIVLGIITKKNILEHLE 770
Cdd:pfam00571   1 VKDIMTKDVVTVSPDTTLEEALELMREHGISRlPVVDEDGKLVGIVTLKDLLRALL 56
CBS_pair_DHH_polyA_Pol_assoc cd04595
Two tandem repeats of the cystathionine beta-synthase (CBS pair) domains associated with the ...
639-767 5.04e-05

Two tandem repeats of the cystathionine beta-synthase (CBS pair) domains associated with the DHH and nucleotidyltransferase (NT) domains; This cd contains two tandem repeats of the cystathionine beta-synthase (CBS pair) domains associated with an upstream DHH domain which performs a phosphoesterase function and a downstream nucleotidyltransferase (NT) domain of family X DNA polymerases. The CBS domain, named after human CBS, is a small domain originally identified in cystathionine beta-synthase and is subsequently found in a wide range of different proteins. CBS domains usually occur in tandem repeats. They associate to form a so-called Bateman domain or a CBS pair based on crystallographic studies in bacteria. The CBS pair was used as a basis for this cd hierarchy since the human CBS proteins can adopt the typical core structure and form an intramolecular CBS pair. The interface between the two CBS domains forms a cleft that is a potential ligand binding site. The CBS pair coexists with a variety of other functional domains and this has been used to help in its classification here. It has been proposed that the CBS domain may play a regulatory role, although its exact function is unknown. Mutations of conserved residues within this domain are associated with a variety of human hereditary diseases, including congenital myotonia, idiopathic generalized epilepsy, hypercalciuric nephrolithiasis, and classic Bartter syndrome (CLC chloride channel family members), Wolff-Parkinson-White syndrome (gamma 2 subunit of AMP-activated protein kinase), retinitis pigmentosa (IMP dehydrogenase-1), and homocystinuria (cystathionine beta-synthase).


Pssm-ID: 341370 [Multi-domain]  Cd Length: 110  Bit Score: 43.25  E-value: 5.04e-05
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 639 NMTVDDIENMINETSYNGFPVImskESQRLVGFALRRDltiaIESARKKQEGivgssrvcfaqHTPslpaesprplkLRS 718
Cdd:cd04595   10 DTTIEEARKIMLRYGHTGLPVV---EDGKLVGIISRRD----VDKAKHHGLG-----------HAP-----------VKG 60
                         90       100       110       120
                 ....*....|....*....|....*....|....*....|....*....
gi 767931013 719 ILDMSPFTVTDHTPMEIVVDIFRKLGLRQCLVTHNGIVLGIITKKNILE 767
Cdd:cd04595   61 YMSTNVITIDPDTSLEEAQELMVEHDIGRLPVVEEGKLVGIVTRSDVLR 109
CBS_pair_peptidase_M50 cd04801
Two tandem repeats of the cystathionine beta-synthase (CBS pair) domains found in the ...
621-766 3.73e-04

Two tandem repeats of the cystathionine beta-synthase (CBS pair) domains found in the metalloprotease peptidase M50; This cd contains two tandem repeats of the cystathionine beta-synthase (CBS pair) domains in peptidase M50. Members of the M50 metallopeptidase family include mammalian sterol-regulatory element binding protein (SREBP) site 2 proteases and various hypothetical bacterial homologues. The CBS domain, named after human CBS, is a small domain originally identified in cystathionine beta-synthase and is subsequently found in a wide range of different proteins. CBS domains usually occur in tandem repeats. They associate to form a so-called Bateman domain or a CBS pair based on crystallographic studies in bacteria. The CBS pair was used as a basis for this cd hierarchy since the human CBS proteins can adopt the typical core structure and form an intramolecular CBS pair. The interface between the two CBS domains forms a cleft that is a potential ligand binding site. The CBS pair coexists with a variety of other functional domains and this has been used to help in its classification here. It has been proposed that the CBS domain may play a regulatory role, although its exact function is unknown. Mutations of conserved residues within this domain are associated with a variety of human hereditary diseases, including congenital myotonia, idiopathic generalized epilepsy, hypercalciuric nephrolithiasis, and classic Bartter syndrome (CLC chloride channel family members), Wolff-Parkinson-White syndrome (gamma 2 subunit of AMP-activated protein kinase), retinitis pigmentosa (IMP dehydrogenase-1), and homocystinuria (cystathionine beta-synthase).


Pssm-ID: 341401 [Multi-domain]  Cd Length: 113  Bit Score: 40.63  E-value: 3.73e-04
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 621 DVMRPRrndpplAVLTQDNMTVDDIENMINETSYNGFPVImskESQRLVGFalrrdltIAIESARKKQEGIVGSSRVcfa 700
Cdd:cd04801    1 DIMTPE------VVTVTPEMTVSELLDRMFEEKHLGYPVV---ENGRLVGI-------VTLEDIRKVPEVEREATRV--- 61
                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 767931013 701 qhtpslpaesprplklRSILDMSPFTVTDHTPmeiVVDIFRKL---GLRQCLVTHNGIVLGIITKKNIL 766
Cdd:cd04801   62 ----------------RDVMTKDVITVSPDAD---AMEALKLMsqnNIGRLPVVEDGELVGIISRTDLM 111
PRK01610 PRK01610
putative voltage-gated ClC-type chloride channel ClcB; Provisional
228-598 1.09e-03

putative voltage-gated ClC-type chloride channel ClcB; Provisional


Pssm-ID: 234963  Cd Length: 418  Bit Score: 42.46  E-value: 1.09e-03
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 228 MIKTITLVLAVASGLSLGKEGPLVHVACCCGNIFSYLFpkysTNEAKKREVLSAASAAGVSVAFGAPIGGVLFSLEEVSY 307
Cdd:PRK01610 101 LVKSLASLLVVTSGSAIGREGAMILLAALAASCFAQRF----TPRQEWKLWIACGAAAGMASAYHAPLAGSLFIAEILFG 176
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 308 YFPLKTLWRSFFAALVAAFVLRSINPfgnSRLVLFYVEYHTPWYLFELFPFILLGVFGGLWGAFFIRANIAWCRRRKSTK 387
Cdd:PRK01610 177 TLMLASLGPVVISAVVALLTTNLLNG---SDALLYNVQLSVTVQARDYALIISTGLLAGLCGPLLLTLMNASHRGFVSLK 253
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 388 FGkyPVLEVIIVAAITAVIAFPNPYTRLNTSELIKELFTDcgplessslcdyrndmnaskivddipdrPAGIGVYSAIwq 467
Cdd:PRK01610 254 LA--PPWQLALGGLIVGLLSLFTPAVWGNGYSVVQSFLTA----------------------------PPLLMLIAGI-- 301
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 468 lclaLIFKIIMTVFTFGIKVPSGLFIPSMAIGAIAGRIVGIaveqlayyhhdwfIFKEWCEVGADciTPGLYAMVGAAAC 547
Cdd:PRK01610 302 ----FLCKLLAVLASSGSGAPGGVFTPTLFVGLAIGMLYGR-------------SLGLWLPDGEE--ITLLLGLTGMATL 362
                        330       340       350       360       370
                 ....*....|....*....|....*....|....*....|....*....|.
gi 767931013 548 LGGVTRMTVSLVVIVFELTGGLEYIVPLMAAVMTSKWVGDAFGREGIYEAH 598
Cdd:PRK01610 363 LAATTHAPIMSTLMICEMTGEYQLLPGLLIACVIASVISRTLRRDSIYRQH 413
CBS COG0517
CBS domain [Signal transduction mechanisms];
714-769 1.18e-03

CBS domain [Signal transduction mechanisms];


Pssm-ID: 440283 [Multi-domain]  Cd Length: 128  Bit Score: 39.85  E-value: 1.18e-03
                         10        20        30        40        50
                 ....*....|....*....|....*....|....*....|....*....|....*..
gi 767931013 714 LKLRSILDMSPFTVTDHTPMEIVVDIFRKLGLRQCLVT-HNGIVLGIITKKNILEHL 769
Cdd:COG0517    1 MKVKDIMTTDVVTVSPDATVREALELMSEKRIGGLPVVdEDGKLVGIVTDRDLRRAL 57
ClC_sycA_like cd03682
ClC sycA-like chloride channel proteins. This ClC family presents in bacteria, where it ...
241-408 1.33e-03

ClC sycA-like chloride channel proteins. This ClC family presents in bacteria, where it facilitates acid resistance in acidic soil. Mutation of this gene (sycA) in Rhizobium tropici CIAT899 causes serious deficiencies in nodule development, nodulation competitiveness, and N2 fixation on Phaseolus vulgaris plants, due to its reduced ability for acid resistance. This family is part of the ClC chloride channel superfamiy. These proteins catalyse the selective flow of Cl- ions across cell membranes and Cl-/H+ exchange transport. These proteins share two characteristics that are apparently inherent to the entire ClC chloride channel superfamily: a unique double-barreled architecture and voltage-dependent gating mechanism. The gating is conferred by the permeating anion itself, acting as the gating charge.


Pssm-ID: 239654 [Multi-domain]  Cd Length: 378  Bit Score: 41.80  E-value: 1.33e-03
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 241 GLSLGKEGPLVHVAcccGNIFSYLFPKYSTNEAKKREVLSAASAAGVSVAFGAPIGGVLFSLE-------EVSYYFPlkt 313
Cdd:cd03682   92 GGSAGREGTAVQMG---GSLADAFGRVFKLPEEDRRILLIAGIAAGFAAVFGTPLAGAIFALEvlvlgrlRYSALIP--- 165
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 767931013 314 lwrSFFAALVAAFVLRSINPFGNSRLVLFYVEYhTPWYLFELfpfILLGVFGGLWGAFFIRAnIAWCrRRKSTKFGKYPV 393
Cdd:cd03682  166 ---CLVAAIVADWVSHALGLEHTHYHIVFIPTL-DPLLFVKV---ILAGIIFGLAGRLFAEL-LHFL-KKLLKKRIKNPY 236
                        170
                 ....*....|....*
gi 767931013 394 LEVIIVAAITAVIAF 408
Cdd:cd03682  237 LRPFVGGLLIILLVY 251
 
Blast search parameters
Data Source: Precalculated data, version = cdd.v.3.21
Preset Options:Database: CDSEARCH/cdd   Low complexity filter: no  Composition Based Adjustment: yes   E-value threshold: 0.01

References:

  • Wang J et al. (2023), "The conserved domain database in 2023", Nucleic Acids Res.51(D)384-8.
  • Lu S et al. (2020), "The conserved domain database in 2020", Nucleic Acids Res.48(D)265-8.
  • Marchler-Bauer A et al. (2017), "CDD/SPARCLE: functional classification of proteins via subfamily domain architectures.", Nucleic Acids Res.45(D)200-3.
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