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Conserved domains on  [gi|179283191|gb|ACB83565|]
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cytochrome b, partial (mitochondrion) [Catantops sp. 1 GFJ-2008]

Protein Classification

cytochrome b/b6( domain architecture ID 11475928)

cytochrome b/b6 (PetB) is a subunit of cytochrome bc1, an 11-subunit mitochondrial respiratory enzyme; cytochrome b spans the mitochondrial membrane with 8 transmembrane helices (A-H) in eukaryotes; in plants and cyanobacteria, cytochrome b6 is analogous to cytochrome b and contains two chains: helices A-D (encoded by petB) and helices E-H (encoded by petD)

Graphical summary

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List of domain hits

 Name Accession Description Interval E-value
CYTB MTH00156
cytochrome b; Provisional
 1-230 1.79e-161

cytochrome b; Provisional


:

Pssm-ID: 214440 [Multi-domain]  Cd Length: 356  Bit Score: 450.77  E-value: 1.79e-161
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 179283191   1 GQMSFWGATVITNLLSAIPYLGTDLVQWVWGGFAVDNATLNRFFTFHFVLPFVIAAMAAIHLFFLHQTGSNNPLGLNGNI 80
Cdd:MTH00156 126 GQMSFWGATVITNLLSAIPYLGTDLVQWIWGGFSVDNATLTRFFTFHFLLPFIILAMVMIHLLFLHQTGSNNPLGLNSNI 205

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 179283191  81 EKIPFHPYFTFKDLITVVLMTSLLIMLCLINPYLLGDPDNFVPANPLVTPVHIQPEWYFLFAYAILRSIPNKLGGVIALF 160
Cdd:MTH00156 206 DKIPFHPYFTFKDLVGFIIMLMLLILLTLINPYLLGDPENFIPANPLVTPVHIQPEWYFLFAYAILRSIPNKLGGVIALV 285

                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 179283191 161 LSISILMILPFYNKTPFRGIQFYPINQVLFWIMVVVVCLLTWIGKRPVEEPYIMTGQILTVIYFTYFIIN 230
Cdd:MTH00156 286 MSILILMILPFTNKSKFRGNQFYPINKILFWIFVNIVILLTWIGARPVEEPYILTGQILTILYFLYFIIN 355
 
Name Accession Description Interval E-value
CYTB MTH00156
cytochrome b; Provisional
 1-230 1.79e-161

cytochrome b; Provisional


Pssm-ID: 214440 [Multi-domain]  Cd Length: 356  Bit Score: 450.77  E-value: 1.79e-161
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 179283191   1 GQMSFWGATVITNLLSAIPYLGTDLVQWVWGGFAVDNATLNRFFTFHFVLPFVIAAMAAIHLFFLHQTGSNNPLGLNGNI 80
Cdd:MTH00156 126 GQMSFWGATVITNLLSAIPYLGTDLVQWIWGGFSVDNATLTRFFTFHFLLPFIILAMVMIHLLFLHQTGSNNPLGLNSNI 205

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 179283191  81 EKIPFHPYFTFKDLITVVLMTSLLIMLCLINPYLLGDPDNFVPANPLVTPVHIQPEWYFLFAYAILRSIPNKLGGVIALF 160
Cdd:MTH00156 206 DKIPFHPYFTFKDLVGFIIMLMLLILLTLINPYLLGDPENFIPANPLVTPVHIQPEWYFLFAYAILRSIPNKLGGVIALV 285

                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 179283191 161 LSISILMILPFYNKTPFRGIQFYPINQVLFWIMVVVVCLLTWIGKRPVEEPYIMTGQILTVIYFTYFIIN 230
Cdd:MTH00156 286 MSILILMILPFTNKSKFRGNQFYPINKILFWIFVNIVILLTWIGARPVEEPYILTGQILTILYFLYFIIN 355
QcrB/PetB COG1290
Cytochrome b subunit of the bc complex [Energy production and conversion];
1-229 2.38e-69

Cytochrome b subunit of the bc complex [Energy production and conversion];


Pssm-ID: 440901 [Multi-domain]  Cd Length: 393  Bit Score: 218.12  E-value: 2.38e-69
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 179283191   1 GQMSFWGATVITNLLSAIPYLGTDLVQWVWGGFAVDNATLNRFFTFH-FVLPFVIAAMAAIHLFFLHQTGSNNPLGLNGN 79
Cdd:COG1290  147 DQLSYWGARVITGLFGAIPVIGTWLVTWLFGGEFPGDATLNRFFALHvLLLPALLLALVVLHLWLLHRHGHNNPPGPERK 226

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 179283191  80 IEK----IPFHPYFTFKDLITVVLMtsLLIMLCLINPYLLGDPDNFVPANPLVTPVHIQPEWYFLFAYAILRSIP--NKL 153
Cdd:COG1290  227 KTEkvdgVPFHPYYTVKDGFGFFVF--LGVFALLAFFFPINPPPNYGPANPLATPAHIQPDWYFLPFYGILRAIPgsAKL 304

                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 179283191 154 GGVIALFLSISILMILPFYNKTPFRGIQFYPINQVLFWIMVVVVCLLTWIGKRPveEPYIMTGQILTVIYFTYFII 229
Cdd:COG1290  305 GGVIAMGLAILVLFLLPFLDRSPVRSPRYRPVRTALGVAFIVFFIVLTILGANP--PIATLLGSINTVTYFAFFLI 378
cytochrome_b_C cd00290
Cytochrome b(C-terminus)/b6/petD: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 72-218 5.55e-50

Cytochrome b(C-terminus)/b6/petD: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit mitochondrial respiratory enzyme. Cytochrome b spans the mitochondrial membrane with 8 transmembrane helices (A-H) in eukaryotes. In plants and cyanobacteria, cytochrome b6 is analogous to eukaryote cytochrome b, containing two chains: helices A-D are encoded by the petB gene and helices E-H are encoded by the petD gene in these organisms. Cytochrome b/b6 contains two bound hemes and two ubiquinol/ubiquinone binding sites. The C-terminal domain is involved in forming the ubiquinol/ubiquinone binding sites, but not the heme binding sites. The N-terminal portion of cytochrome b, which contains both heme binding sites, is described in a separate CD.


Pssm-ID: 238179 [Multi-domain]  Cd Length: 147  Bit Score: 160.50  E-value: 5.55e-50
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 179283191  72 NPLGLNGNIEKIPFHPYFTFKDLITVVLMTSLLIMLCLINPYLLGDPDNFVPANPLVTPVHIQPEWYFLFAYAILRSIPN 151
Cdd:cd00290    1 NPLGLASDMDKISFHPYFWPKDLLGAFPILIIFMILVFYAPNLLGHPDNGIPANPLATPLHILPEWYFLPVYAILRAIPN 80

                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 179283191 152 KLGGVIALFLSISILMILPFYNKTPFRGiQFYPINQVLFWIMVVVVCLLTWIGKRPVEEPYIMTGQI 218
Cdd:cd00290   81 KLLGVLAMAASILSLFLVPFLENSNKRS-QFRPLRPTAFWVFLAGTLVLGWLGIQPVEYPFSLILQL 146
Cytochrom_B_C pfam00032
Cytochrome b(C-terminal)/b6/petD;
123-223 1.67e-44

Cytochrome b(C-terminal)/b6/petD;


Pssm-ID: 459640 [Multi-domain]  Cd Length: 101  Bit Score: 144.93  E-value: 1.67e-44
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 179283191  123 PANPLVTPVHIQPEWYFLFAYAILRSIPNKLGGVIALFLSISILMILPFYNKTPFRGIQFYPINQVLFWIMVVVVCLLTW 202
Cdd:pfam00032   1 PANPLVTPAHIVPEWYFLPFYAILRSIPSKLGGVIAMGAAILILFLLPWLDRSPVRSIRYRPLFKIFFWLFVVDFVVLGW 80

                          90       100
                  ....*....|....*....|.
gi 179283191  203 IGKRPVEEPYIMTGQILTVIY 223
Cdd:pfam00032  81 LGKQPPTGPYTLLGQIATVYY 101
cytb6/f_IV TIGR01156
cytochrome b6/f complex subunit IV; This model describes the subunit IV of the cytochrome b6/f ...
 97-204 1.91e-09

cytochrome b6/f complex subunit IV; This model describes the subunit IV of the cytochrome b6/f complex. The cyt b6/f complex is central to the functions of the oxygenic phosynthetic electron transport in cyanobacteria and its equivalents in algae and higher plants. Energetically, on the redox scale the cytb6/f complex is placed below the other components - Q(A); Q(B) of the photosystem II in the Z-scheme, along the pathway of the electron transport. The complex is made of the following subunits: cytochrome f; cytochrome b6; Rieske 2Fe-2S; and subunits IV; V; VI; VII. Subunit IV is one of the principal subunits for the binding of the redox prosthetic groups. Each monomer of the complex contains a molecule of chlorophyll a and beta-carotene. [Energy metabolism, Electron transport, Energy metabolism, Photosynthesis]


Pssm-ID: 130224 [Multi-domain]  Cd Length: 159  Bit Score: 54.80  E-value: 1.91e-09
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 179283191   97 VVLMTSL--LIMLCLINPYLLGDPdnfvpANPLVTPVHIQPEWYFLFAYAILRSIPNKLGGVIALFLSISILMILPFYN- 173
Cdd:TIGR01156  42 VVILGTIacVVGLAVLDPAMIGEP-----ANPFATPLEILPEWYFYPVFQILRTVPNKLLGVLLMAAVPAGLLTVPFIEn 116

                          90       100       110
                  ....*....|....*....|....*....|....*
gi 179283191  174 ----KTPFRgiqfYPINQVLFWIMVVVVcllTWIG 204
Cdd:TIGR01156 117 vnkfQNPFR----RPVATTVFLFGTVVA---LWLG 144
 
Name Accession Description Interval E-value
CYTB MTH00156
cytochrome b; Provisional
 1-230 1.79e-161

cytochrome b; Provisional


Pssm-ID: 214440 [Multi-domain]  Cd Length: 356  Bit Score: 450.77  E-value: 1.79e-161
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 179283191   1 GQMSFWGATVITNLLSAIPYLGTDLVQWVWGGFAVDNATLNRFFTFHFVLPFVIAAMAAIHLFFLHQTGSNNPLGLNGNI 80
Cdd:MTH00156 126 GQMSFWGATVITNLLSAIPYLGTDLVQWIWGGFSVDNATLTRFFTFHFLLPFIILAMVMIHLLFLHQTGSNNPLGLNSNI 205

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 179283191  81 EKIPFHPYFTFKDLITVVLMTSLLIMLCLINPYLLGDPDNFVPANPLVTPVHIQPEWYFLFAYAILRSIPNKLGGVIALF 160
Cdd:MTH00156 206 DKIPFHPYFTFKDLVGFIIMLMLLILLTLINPYLLGDPENFIPANPLVTPVHIQPEWYFLFAYAILRSIPNKLGGVIALV 285

                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 179283191 161 LSISILMILPFYNKTPFRGIQFYPINQVLFWIMVVVVCLLTWIGKRPVEEPYIMTGQILTVIYFTYFIIN 230
Cdd:MTH00156 286 MSILILMILPFTNKSKFRGNQFYPINKILFWIFVNIVILLTWIGARPVEEPYILTGQILTILYFLYFIIN 355
CYTB MTH00145
cytochrome b; Provisional
 1-241 1.37e-138

cytochrome b; Provisional


Pssm-ID: 177203 [Multi-domain]  Cd Length: 379  Bit Score: 393.89  E-value: 1.37e-138
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 179283191   1 GQMSFWGATVITNLLSAIPYLGTDLVQWVWGGFAVDNATLNRFFTFHFVLPFVIAAMAAIHLFFLHQTGSNNPLGLNGNI 80
Cdd:MTH00145 137 GQMSFWGATVITNLLSAIPYVGKMLVEWVWGGFSVGNATLKRFFSLHFLLPFVILGLSVLHLLFLHETGSNNPLGLDSDG 216

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 179283191  81 EKIPFHPYFTFKDLITVVLMTSLLIMLCLINPYLLGDPDNFVPANPLVTPVHIQPEWYFLFAYAILRSIPNKLGGVIALF 160
Cdd:MTH00145 217 DKVPFHPYYTIKDLVGFVVLLFLLVFLVLFFPNLLGDPENFIPANPMVTPVHIQPEWYFLFAYAILRSIPNKLGGVIALV 296

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 179283191 161 LSISILMILPFYNKTPFRGIQFYPINQVLFWIMVVVVCLLTWIGKRPVEEPYIMTGQILTVIYFTYFIINVHVANMWDKL 240
Cdd:MTH00145 297 MSIVILFFLPLLHVGKFRSLSFYPLNQVLFWIFVGNFFILTWIGACPVEEPYETIGQVFTVLYFLFFLILPLVQKLWDNI 376


                 .
gi 179283191 241 I 241
Cdd:MTH00145 377 L 377
CYTB MTH00016
cytochrome b; Validated
 1-242 5.10e-131

cytochrome b; Validated


Pssm-ID: 177102 [Multi-domain]  Cd Length: 378  Bit Score: 374.78  E-value: 5.10e-131
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 179283191   1 GQMSFWGATVITNLLSAIPYLGTDLVQWVWGGFAVDNATLNRFFTFHFVLPFVIAAMAAIHLFFLHQTGSNNPLGLNGNI 80
Cdd:MTH00016 137 GQMSFWGATVITNLLSAIPYIGKMLVQWLWGGFSVDNATLTRFFALHFLLPFVIAALSMIHLLFLHQTGSNNPLGVNSNS 216

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 179283191  81 EKIPFHPYFTFKDLITVVLMTSLLIMLCLINPYLLGDPDNFVPANPLVTPVHIQPEWYFLFAYAILRSIPNKLGGVIALF 160
Cdd:MTH00016 217 DKVPFHPYYTSKDIVGFIVMLFLLLSVVLLWPNILGDPENFIPANPLVTPTHIKPEWYFLWAYAILRSIPNKLGGVVAMF 296

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 179283191 161 LSISILMILPFYNKTPFRGIQFYPINQVLFWIMVVVVCLLTWIGKRPVEEPYIMTGQILTVIYFTYFIINVHVANMWDKL 240
Cdd:MTH00016 297 ASILILFFLPFIFKQKFRGLSFYPLNQILFWLLVSNFLLLTWIGGRPVEPPYEFLGQIFTVFYFFYFMINPLLMKLWDKL 376


                 ..
gi 179283191 241 IK 242
Cdd:MTH00016 377 LK 378
CYTB MTH00191
cytochrome b; Provisional
 1-229 7.06e-130

cytochrome b; Provisional


Pssm-ID: 177239 [Multi-domain]  Cd Length: 365  Bit Score: 371.17  E-value: 7.06e-130
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 179283191   1 GQMSFWGATVITNLLSAIPYLGTDLVQWVWGGFAVDNATLNRFFTFHFVLPFVIAAMAAIHLFFLHQTGSNNPLGLNGNI 80
Cdd:MTH00191 133 GQMSFWGATVITNLLSAIPYIGDDLVQWLWGGFSVDNATLTRFFTFHFLLPFLIAALSLIHLLFLHETGSNNPLGLNSDS 212

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 179283191  81 EKIPFHPYFTFKDLITVVLMTSLLIMLCLINPYLLGDPDNFVPANPLVTPVHIQPEWYFLFAYAILRSIPNKLGGVIALF 160
Cdd:MTH00191 213 DKIPFHPYFSYKDILGFFILLFLLLFLVLFSPNLLGDPENFIPANPLVTPVHIKPEWYFLFAYAILRSIPNKLGGVLALV 292

                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 179283191 161 LSISILMILPFYNKTPFRGIQFYPINQVLFWIMVVVVCLLTWIGKRPVEEPYIMTGQILTVIYFTYFII 229
Cdd:MTH00191 293 MSILVLFLLPLLHTSKQRSNTFRPLTQVVFWLWVANFILLTWLGGQPVEDPFILLGQISSFLYFFLFLL 361
CYTB MTH00119
cytochrome b; Provisional
 1-229 1.42e-128

cytochrome b; Provisional


Pssm-ID: 214425 [Multi-domain]  Cd Length: 380  Bit Score: 368.46  E-value: 1.42e-128
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 179283191   1 GQMSFWGATVITNLLSAIPYLGTDLVQWVWGGFAVDNATLNRFFTFHFVLPFVIAAMAAIHLFFLHQTGSNNPLGLNGNI 80
Cdd:MTH00119 137 GQMSFWGATVITNLLSAIPYIGQTLVEWIWGGFSVDNPTLTRFFALHFLLPFLIAGLTLIHLLFLHETGSNNPLGLNSNT 216

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 179283191  81 EKIPFHPYFTFKDLITVVLMTSLLIMLCLINPYLLGDPDNFVPANPLVTPVHIQPEWYFLFAYAILRSIPNKLGGVIALF 160
Cdd:MTH00119 217 DKIPFHPYFSYKDLLGLTLMLTLLLTLALFSPNLLGDPENFTPANPLVTPPHIKPEWYFLFAYAILRSIPNKLGGVLALA 296

                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 179283191 161 LSISILMILPFYNKTPFRGIQFYPINQVLFWIMVVVVCLLTWIGKRPVEEPYIMTGQILTVIYFTYFII 229
Cdd:MTH00119 297 ASILILFLMPFLHTSKQRSMTFRPLSQLLFWTLVANLLILTWIGSQPVEHPFIIIGQLASILYFTILLI 365
CYTB MTH00131
cytochrome b; Provisional
 1-229 7.79e-127

cytochrome b; Provisional


Pssm-ID: 177189 [Multi-domain]  Cd Length: 380  Bit Score: 363.97  E-value: 7.79e-127
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 179283191   1 GQMSFWGATVITNLLSAIPYLGTDLVQWVWGGFAVDNATLNRFFTFHFVLPFVIAAMAAIHLFFLHQTGSNNPLGLNGNI 80
Cdd:MTH00131 136 GQMSFWGATVITNLLSAVPYVGNTLVQWIWGGFSVDNATLTRFFAFHFLFPFVIAAATILHLLFLHETGSNNPLGLNSDA 215

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 179283191  81 EKIPFHPYFTFKDLITVVLMTSLLIMLCLINPYLLGDPDNFVPANPLVTPVHIQPEWYFLFAYAILRSIPNKLGGVIALF 160
Cdd:MTH00131 216 DKISFHPYFSYKDLLGFAILLLALTSLALFSPNLLGDPDNFTPANPLVTPPHIKPEWYFLFAYAILRSIPNKLGGVLALL 295

                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 179283191 161 LSISILMILPFYNKTPFRGIQFYPINQVLFWIMVVVVCLLTWIGKRPVEEPYIMTGQILTVIYFTYFII 229
Cdd:MTH00131 296 FSILVLMVVPILHTSKQRGLTFRPLTQFLFWTLVADVLILTWIGGMPVEHPFIIIGQVASVLYFSLFLV 364
CYTB MTH00074
cytochrome b; Provisional
 1-242 1.24e-125

cytochrome b; Provisional


Pssm-ID: 177145 [Multi-domain]  Cd Length: 380  Bit Score: 360.92  E-value: 1.24e-125
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 179283191   1 GQMSFWGATVITNLLSAIPYLGTDLVQWVWGGFAVDNATLNRFFTFHFVLPFVIAAMAAIHLFFLHQTGSNNPLGLNGNI 80
Cdd:MTH00074 137 GQMSFWGATVITNLLSAIPYMGDTLVQWIWGGFSVDKATLTRFFAFHFLLPFLIAGASIIHLLFLHETGSNNPTGLNSNP 216

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 179283191  81 EKIPFHPYFTFKDLITVVLMTSLLIMLCLINPYLLGDPDNFVPANPLVTPVHIQPEWYFLFAYAILRSIPNKLGGVIALF 160
Cdd:MTH00074 217 DKVPFHPYFSYKDLLGFLIMLTALALLSLFSPNLLGDPDNFTPANPLVTPPHIQPEWYFLFAYAILRSIPNKLGGVLALL 296

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 179283191 161 LSISILMILPFYNKTPFRGIQFYPINQVLFWIMVVVVCLLTWIGKRPVEEPYIMTGQILTVIYFTYFIINVHVANMWD-K 239
Cdd:MTH00074 297 ASILILMLIPMLHTSKQRSLMFRPLTQILFWLLVANTLILTWIGGQPVEDPFIEIGQAASILYFLLFIIIIPLTGWLEnK 376


                 ...
gi 179283191 240 LIK 242
Cdd:MTH00074 377 LLK 379
CYTB MTH00100
cytochrome b; Provisional
 1-236 8.43e-125

cytochrome b; Provisional


Pssm-ID: 177162 [Multi-domain]  Cd Length: 379  Bit Score: 358.95  E-value: 8.43e-125
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 179283191   1 GQMSFWGATVITNLLSAIPYLGTDLVQWVWGGFAVDNATLNRFFTFHFVLPFVIAAMAAIHLFFLHQTGSNNPLGLNGNI 80
Cdd:MTH00100 136 GQMSFWGATVITNLLSAIPYIGTTLVEWIWGGFSVDKATLTRFFAFHFILPFIITALAMVHLLFLHETGSNNPSGIPSDS 215

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 179283191  81 EKIPFHPYFTFKDLITVVLMTSLLIMLCLINPYLLGDPDNFVPANPLVTPVHIQPEWYFLFAYAILRSIPNKLGGVIALF 160
Cdd:MTH00100 216 DKIPFHPYYTIKDILGLLLLILTLMLLVLFSPDLLGDPDNYTPANPLNTPPHIKPEWYFLFAYAILRSIPNKLGGVLALL 295

                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 179283191 161 LSISILMILPFYNKTPFRGIQFYPINQVLFWIMVVVVCLLTWIGKRPVEEPYIMTGQILTVIYFTYFIINVHVANM 236
Cdd:MTH00100 296 LSILILAIIPLLHTSKQRSMMFRPLSQCLFWLLVADLLTLTWIGGQPVEHPFIIIGQLASILYFLIILILMPIASL 371
CYTB MTH00034
cytochrome b; Validated
 1-229 2.84e-113

cytochrome b; Validated


Pssm-ID: 177109 [Multi-domain]  Cd Length: 379  Bit Score: 329.74  E-value: 2.84e-113
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 179283191   1 GQMSFWGATVITNLLSAIPYLGTDLVQWVWGGFAVDNATLNRFFTFHFVLPFVIAAMAAIHLFFLHQTGSNNPLGLNGNI 80
Cdd:MTH00034 136 GQMSFWAATVITNLVSAVPYIGTDIVQWIWGGFSVDNATLTRFFAFHFLFPFIIAALSIIHLLFLHQTGSNNPTGLNSNY 215

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 179283191  81 EKIPFHPYFTFKDLITVVLMTSLLIMLCLINPYLLGDPDNFVPANPLVTPVHIQPEWYFLFAYAILRSIPNKLGGVIALF 160
Cdd:MTH00034 216 DKVPFHTYFTTKDLVGFLILFAALSSLALLFPTALNDPENFIPANPLVTPPHIQPEWYFLFAYAILRSIPNKLGGVIALV 295

                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 179283191 161 LSISILMILPFYNKTPFRGIQFYPINQVLFWIMVVVVCLLTWIGKRPVEEPYIMTGQILTVIYFTYFII 229
Cdd:MTH00034 296 AAILVLFLVPILHTSNNQSSTFRPLSQIAFWLLIATFFILTWIGSQPVEYPFILLGQVASVLYFSLFLF 364
CYTB MTH00224
cytochrome b; Provisional
 1-242 1.53e-108

cytochrome b; Provisional


Pssm-ID: 164767 [Multi-domain]  Cd Length: 379  Bit Score: 317.63  E-value: 1.53e-108
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 179283191   1 GQMSFWGATVITNLLSAIPYLGTDLVQWVWGGFAVDNATLNRFFTFHFVLPFVIAAMAAIHLFFLHQTGSNNPLGLNGNI 80
Cdd:MTH00224 137 GQMSFWGATVITNLFSAIPYIGKDLVEWIWGGFAVDNATLNRFFSFHFLLPFAIMGATILHIMFLHQTGSNNPIGINADS 216

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 179283191  81 EKIPFHPYFTFKDLITVVLMTSLLIMLCLINPYLLGDPDNFVPANPLVTPVHIQPEWYFLFAYAILRSIPNKLGGVIALF 160
Cdd:MTH00224 217 ARIPFHPYYSIKDALGYLIAILLLSLMVLFEPNLFTDPENFLMANPLVTPIHIKPEWYFLWMYAILRSIPNKLGGVVALF 296

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 179283191 161 LSISILMILPFYNKTPFRGIQFYPINQVLFWIMVVVVCLLTWIGKRPVEEPYIMTGQILTVIYFTYFIINVHVANMWDKL 240
Cdd:MTH00224 297 AAILILFILPLTSVMNKRSLPFYPLNQLLFWLLVTSWAILTWIGGRPVEDPFEGIGQVFTILYFSYFIISPAISKLWDDL 376


                 ..
gi 179283191 241 IK 242
Cdd:MTH00224 377 LN 378
CYTB MTH00022
cytochrome b; Validated
 1-229 6.73e-107

cytochrome b; Validated


Pssm-ID: 164595 [Multi-domain]  Cd Length: 379  Bit Score: 313.56  E-value: 6.73e-107
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 179283191   1 GQMSFWGATVITNLLSAIPYLGTDLVQWVWGGFAVDNATLNRFFTFHFVLPFVIAAMAAIHLFFLHQTGSNNPLGLNGNI 80
Cdd:MTH00022 135 GQMSFWGATVITNLLSAIPYVGTDIVQWVWGGFSVSNATLNRFFSLHFLFPFILAFLVIVHLIYLHVDGSNNPIGLNSSV 214

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 179283191  81 EKIPFHPYFTFKDLITVVLMTSLLIMLCLINPYLLGDPDNFVPANPLVTPVHIQPEWYFLFAYAILRSIPNKLGGVIALF 160
Cdd:MTH00022 215 DKVSFHVYYTSKDWYGIVVLFFLLSFIVYFAPNLLGDPENFIQANSLVTPVHIQPEWYFLFAYAILRSIPNKLGGVVAMF 294

                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 179283191 161 LSISILMILPFYNKTPFRGIQFYPINQVLFWIMVVVVCLLTWIGKRPVEEPYIMTGQILTVIYFTYFII 229
Cdd:MTH00022 295 FSILILFFLPLLHTSWLRGLTFRPLGRMAFWFLIVDFILLTWIGSQVVEEPFILIGQLLSFFYFFYFLV 363
CYTB MTH00053
cytochrome b; Provisional
 1-242 5.97e-105

cytochrome b; Provisional


Pssm-ID: 164624 [Multi-domain]  Cd Length: 381  Bit Score: 308.56  E-value: 5.97e-105
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 179283191   1 GQMSFWGATVITNLLSAIPYLGTDLVQWVWGGFAVDNATLNRFFTFHFVLPFVIAAMAAIHLFFLHQTGSNNPLGLNGNI 80
Cdd:MTH00053 137 GQMSFWAATVITNLLSAIPYVGDDIVRWVWGGFSVSNATLNRFYSLHYLLPFILAGLALVHLIALHEDGSNNPIGVRSDI 216

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 179283191  81 EKIPFHPYFTFKDLITVVLMTSLLIMLCLINPYLLGDPDNFVPANPLVTPVHIQPEWYFLFAYAILRSIPNKLGGVIALF 160
Cdd:MTH00053 217 DKIPFHYYYVLKDLYGAVILLIILSIIVFLFPYSLGDAENFKQANPLVTPVHIKPEWYFLFAYAILRSIPNKLGGVVALV 296

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 179283191 161 LSISILMILPFYNKTPFRGIQFYPINQVLFWIMVVVVCLLTWIGKRPVEEPYIMTGQILTVIYFTYFIINVHVANMWD-K 239
Cdd:MTH00053 297 FSILVLFFLPYLHKSRFRGLSFRPLSKILFWFLVGDFFLLTWIGGQPVEEPYILIGQIASIFYFAYFLILMPLAGYLEnK 376


                 ...
gi 179283191 240 LIK 242
Cdd:MTH00053 377 LLK 379
CYTB MTH00086
cytochrome b; Provisional
 1-229 8.73e-78

cytochrome b; Provisional


Pssm-ID: 177151 [Multi-domain]  Cd Length: 355  Bit Score: 238.30  E-value: 8.73e-78
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 179283191   1 GQMSFWGATVITNLLSAIPYLGTDLVQWVWGGFAVDNATLNRFFTFHFVLPFVIAAMAAIHLFFLHQTGSNNPLGLNGNI 80
Cdd:MTH00086 125 AQMSFWAAVVITSLLSVIPIWGPSIVMWIWGGFGVSSATLKFFFVLHFLLPWGLLVLVLFHLIFLHSTGSTSSLYCHGDY 204

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 179283191  81 EKIPFHPYFTFKDLITVVLMTsLLIMLCLINPYLLGDPDNFVPANPLVTPVHIQPEWYFLFAYAILRSIPNKLGGVIALF 160
Cdd:MTH00086 205 DKICFGPEYWNKDAYNIIFWL-VFIIFSLFYPFNLGDPEMFIEADPMMSPVHIVPEWYFLFAYAILRAIPNKVLGVIALL 283

                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 179283191 161 LSISILMILPFYNktpFRGIQFYPINQVLFWIMVVVVCLLTWIGKRPVEEPYIMTGQILTVIYFTYFII 229
Cdd:MTH00086 284 MSIVVFYFFIFVN---NYTSCLNKLNKFLVFSFIVVNVILSWLGQCLVEYPFLFLSQIFSFIYFFLILL 349
CYTB MTH00033
cytochrome b; Provisional
 1-243 2.29e-75

cytochrome b; Provisional


Pssm-ID: 133672 [Multi-domain]  Cd Length: 383  Bit Score: 233.29  E-value: 2.29e-75
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 179283191   1 GQMSFWGATVITNLLSAIPYLGTDLVQWVWGGFAVDNATLNRFFTFHFVLPFVIAAMAAIHLFFLHQTGSNNPLGLNGNI 80
Cdd:MTH00033 133 GQMSFWAATVITNLVSAIPSVGGSIVEWIWGGFSVSNCTLNRFFSLHYLLPFVLVGLVLAHLLTLHEKGSNEPLGLVGLS 212

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 179283191  81 EKIPFHPYFTFKDLITVVLMTSLLIMLClINPY---LLGDPDNFVPANPLVTPVHIQPEWYFLFAYAILRSIPNKLGGVI 157
Cdd:MTH00033 213 DRTAFHVYFTIKDILGFLILFGVFVIIG-IEPRietLLQDPENFIQANPLVTPVHIQPEWYFLFAYAILRSIPNKLGGVL 291

                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 179283191 158 ALFLSISILMILPFYNKTPFRGIQFYPINQVLFWIMVVVVCLLTWIGKRPV-EEPYIMTGQILTVIYFTYFIINVHVANM 236
Cdd:MTH00033 292 ALFASILVLLLMPILDRSKIRSLTFNPTGKFFFWFIVGDFIILTWIGSAPAgADPYVLIGRIATIFYFGYFLVLVPLLGY 371


                 ....*..
gi 179283191 237 WDKLIKE 243
Cdd:MTH00033 372 LSNLFYE 378
QcrB/PetB COG1290
Cytochrome b subunit of the bc complex [Energy production and conversion];
1-229 2.38e-69

Cytochrome b subunit of the bc complex [Energy production and conversion];


Pssm-ID: 440901 [Multi-domain]  Cd Length: 393  Bit Score: 218.12  E-value: 2.38e-69
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 179283191   1 GQMSFWGATVITNLLSAIPYLGTDLVQWVWGGFAVDNATLNRFFTFH-FVLPFVIAAMAAIHLFFLHQTGSNNPLGLNGN 79
Cdd:COG1290  147 DQLSYWGARVITGLFGAIPVIGTWLVTWLFGGEFPGDATLNRFFALHvLLLPALLLALVVLHLWLLHRHGHNNPPGPERK 226

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 179283191  80 IEK----IPFHPYFTFKDLITVVLMtsLLIMLCLINPYLLGDPDNFVPANPLVTPVHIQPEWYFLFAYAILRSIP--NKL 153
Cdd:COG1290  227 KTEkvdgVPFHPYYTVKDGFGFFVF--LGVFALLAFFFPINPPPNYGPANPLATPAHIQPDWYFLPFYGILRAIPgsAKL 304

                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 179283191 154 GGVIALFLSISILMILPFYNKTPFRGIQFYPINQVLFWIMVVVVCLLTWIGKRPveEPYIMTGQILTVIYFTYFII 229
Cdd:COG1290  305 GGVIAMGLAILVLFLLPFLDRSPVRSPRYRPVRTALGVAFIVFFIVLTILGANP--PIATLLGSINTVTYFAFFLI 378
CYTB MTH00046
cytochrome b; Validated
 2-222 3.70e-51

cytochrome b; Validated


Pssm-ID: 177121 [Multi-domain]  Cd Length: 355  Bit Score: 170.16  E-value: 3.70e-51
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 179283191   2 QMSFWGATVITNLLSAIPYLGTDLVQWVWGGFAVDNATLNRFFTFHFVLPFVIAAMAAIHLFFLHQTGSNNPLGLNGNI- 80
Cdd:MTH00046 128 QMSYWAATVLTSIVDSVPIVGSLVYKYIVGGFSVTGVTLVRVFSVHICLGFVILGLMVVHLFYLHKSGSSNPLFSSNGYs 207

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 179283191  81 EKIPFHPYFTFKDLITVVLMTSLLIMLCLINPYLLGDPDNFVPANPLVTPVHIQPEWYFLFAYAILRSIPNKLGGVIaLF 160
Cdd:MTH00046 208 DVVYFHSYFTVKDLFLFMVVCSLLVFWLFVSPDLVLDIEAYLEADPLVTPVSIKPEWYFLAFYAMLRSINSKIGGLV-LV 286

                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 179283191 161 LSISILMILPFYNKTPFRGIqfypINQVLFWIMVVVVCLLTWIGKRPVEEPYIMTGQILTVI 222
Cdd:MTH00046 287 LSFLFFLWVPTFNGSSVYSV----WRQVNFWLIVSLFFSLSYLGGCHPEYPYLLISQLFSVL 344
cytochrome_b_C cd00290
Cytochrome b(C-terminus)/b6/petD: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 72-218 5.55e-50

Cytochrome b(C-terminus)/b6/petD: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit mitochondrial respiratory enzyme. Cytochrome b spans the mitochondrial membrane with 8 transmembrane helices (A-H) in eukaryotes. In plants and cyanobacteria, cytochrome b6 is analogous to eukaryote cytochrome b, containing two chains: helices A-D are encoded by the petB gene and helices E-H are encoded by the petD gene in these organisms. Cytochrome b/b6 contains two bound hemes and two ubiquinol/ubiquinone binding sites. The C-terminal domain is involved in forming the ubiquinol/ubiquinone binding sites, but not the heme binding sites. The N-terminal portion of cytochrome b, which contains both heme binding sites, is described in a separate CD.


Pssm-ID: 238179 [Multi-domain]  Cd Length: 147  Bit Score: 160.50  E-value: 5.55e-50
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 179283191  72 NPLGLNGNIEKIPFHPYFTFKDLITVVLMTSLLIMLCLINPYLLGDPDNFVPANPLVTPVHIQPEWYFLFAYAILRSIPN 151
Cdd:cd00290    1 NPLGLASDMDKISFHPYFWPKDLLGAFPILIIFMILVFYAPNLLGHPDNGIPANPLATPLHILPEWYFLPVYAILRAIPN 80

                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 179283191 152 KLGGVIALFLSISILMILPFYNKTPFRGiQFYPINQVLFWIMVVVVCLLTWIGKRPVEEPYIMTGQI 218
Cdd:cd00290   81 KLLGVLAMAASILSLFLVPFLENSNKRS-QFRPLRPTAFWVFLAGTLVLGWLGIQPVEYPFSLILQL 146
Cytochrom_B_C pfam00032
Cytochrome b(C-terminal)/b6/petD;
123-223 1.67e-44

Cytochrome b(C-terminal)/b6/petD;


Pssm-ID: 459640 [Multi-domain]  Cd Length: 101  Bit Score: 144.93  E-value: 1.67e-44
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 179283191  123 PANPLVTPVHIQPEWYFLFAYAILRSIPNKLGGVIALFLSISILMILPFYNKTPFRGIQFYPINQVLFWIMVVVVCLLTW 202
Cdd:pfam00032   1 PANPLVTPAHIVPEWYFLPFYAILRSIPSKLGGVIAMGAAILILFLLPWLDRSPVRSIRYRPLFKIFFWLFVVDFVVLGW 80

                          90       100
                  ....*....|....*....|.
gi 179283191  203 IGKRPVEEPYIMTGQILTVIY 223
Cdd:pfam00032  81 LGKQPPTGPYTLLGQIATVYY 101
Cytochrom_B_N_2 pfam13631
Cytochrome b(N-terminal)/b6/petB;
1-118 1.83e-29

Cytochrome b(N-terminal)/b6/petB;


Pssm-ID: 433364  Cd Length: 169  Bit Score: 108.48  E-value: 1.83e-29
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 179283191    1 GQMSFWGATVITNLLSAIPYLGTDLVQWVWGGFAVDNATLNRFFTFHF-VLPFVIAAMAAIHLFFLHQTGSNNPLGLNGN 79
Cdd:pfam13631  51 DLLSGTGLRIGLGILSSIPVVGTWLVWLLFGGPFPGTATIPRFYALHIlLLPGLILALIVAHLLLVEKHGQFPPPGTEKN 130

                          90       100       110
                  ....*....|....*....|....*....|....*....
gi 179283191   80 IEKIPFHPYFTFKDLITVVLMTSLLIMLCLINPYLLGDP 118
Cdd:pfam13631 131 VVGVPFWPVFAVKMLLFFLITVALLIGLAQINPIWLGGP 169
Cytochrome_b_N cd00284
Cytochrome b (N-terminus)/b6/petB: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 1-71 1.27e-27

Cytochrome b (N-terminus)/b6/petB: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit mitochondrial respiratory enzyme. Cytochrome b spans the mitochondrial membrane with 8 transmembrane helices (A-H) in eukaryotes. In plants and cyanobacteria, cytochrome b6 is analogous to eukaryote cytochrome b, containing two chains: helices A-D are encoded by the petB gene and helices E-H are encoded by the petD gene in these organisms. Cytochrome b/b6 contains two bound hemes and two ubiquinol/ubiquinone binding sites. The C-terminal portion of cytochrome b is described in a separate CD.


Pssm-ID: 238176  Cd Length: 200  Bit Score: 104.76  E-value: 1.27e-27
                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 179283191   1 GQMSFWGATVITNLLSAIPYLGTDLVQWVWGGFAVDNATLNRFFTFHFVLPFVIAAMAAIHLFFLHQTGSN 71
Cdd:cd00284  130 GQMSYWGATVITNLFSAIPVIGITLVEWLWGGFSVDNATLTRFFALHFLLPFIIAVIVILHLLFLHEQGSS 200
Cytochrome_B pfam00033
Cytochrome b/b6/petB;
1-69 7.13e-25

Cytochrome b/b6/petB;


Pssm-ID: 306530  Cd Length: 189  Bit Score: 97.07  E-value: 7.13e-25
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 179283191    1 GQMSFWGATVITNLLSAIPYLGTDLVQWVWGGFAVDNATLNRFFTFHFVLPFVIAAMAAIHLFFLHQTG 69
Cdd:pfam00033 121 GQMSYWGATVITNLLSAIPVIGDTLVEWIWGSFSVDQATLTRFFSLHFLLPFILAILMLLHLLFLHETG 189
PetD COG5679
Cytochrome b6f complex subunit IV, PetD, 17 kd cytochrome b [Energy production and conversion]; ...
 96-171 7.72e-11

Cytochrome b6f complex subunit IV, PetD, 17 kd cytochrome b [Energy production and conversion];


Pssm-ID: 444393 [Multi-domain]  Cd Length: 161  Bit Score: 58.65  E-value: 7.72e-11
                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 179283191  96 TVVLMT-SLLIMLCLINPYLLGDPdnfvpANPLVTPVHIQPEWYFLFAYAILRSIPNKLGGVIALFLSISILMILPF 171
Cdd:COG5679   43 VVILGTiALCIGLAVLDPAMMGEP-----ADPFATPLEILPEWYLYPVFQILRVVPNKLLGIVMMAAIPLGLMLVPF 114
petD CHL00058
cytochrome b6/f complex subunit IV
 97-200 4.57e-10

cytochrome b6/f complex subunit IV


Pssm-ID: 176998  Cd Length: 160  Bit Score: 56.55  E-value: 4.57e-10
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 179283191  97 VVLMT-SLLIMLCLINPYLLGDPdnfvpANPLVTPVHIQPEWYFLFAYAILRSIPNKLGGVIALFLSISILMILPF---Y 172
Cdd:CHL00058  43 VILGTiACNVGLAVLEPSMIGEP-----ADPFATPLEILPEWYFFPVFQILRTVPNKLLGVLLMASVPAGLLTVPFlenV 117

                         90       100       110
                 ....*....|....*....|....*....|
gi 179283191 173 NK--TPFRgiqfYPINQVLFWIMVVVVCLL 200
Cdd:CHL00058 118 NKfqNPFR----RPVATTVFLIGTAVALWL 143
cytb6/f_IV TIGR01156
cytochrome b6/f complex subunit IV; This model describes the subunit IV of the cytochrome b6/f ...
 97-204 1.91e-09

cytochrome b6/f complex subunit IV; This model describes the subunit IV of the cytochrome b6/f complex. The cyt b6/f complex is central to the functions of the oxygenic phosynthetic electron transport in cyanobacteria and its equivalents in algae and higher plants. Energetically, on the redox scale the cytb6/f complex is placed below the other components - Q(A); Q(B) of the photosystem II in the Z-scheme, along the pathway of the electron transport. The complex is made of the following subunits: cytochrome f; cytochrome b6; Rieske 2Fe-2S; and subunits IV; V; VI; VII. Subunit IV is one of the principal subunits for the binding of the redox prosthetic groups. Each monomer of the complex contains a molecule of chlorophyll a and beta-carotene. [Energy metabolism, Electron transport, Energy metabolism, Photosynthesis]


Pssm-ID: 130224 [Multi-domain]  Cd Length: 159  Bit Score: 54.80  E-value: 1.91e-09
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 179283191   97 VVLMTSL--LIMLCLINPYLLGDPdnfvpANPLVTPVHIQPEWYFLFAYAILRSIPNKLGGVIALFLSISILMILPFYN- 173
Cdd:TIGR01156  42 VVILGTIacVVGLAVLDPAMIGEP-----ANPFATPLEILPEWYFYPVFQILRTVPNKLLGVLLMAAVPAGLLTVPFIEn 116

                          90       100       110
                  ....*....|....*....|....*....|....*
gi 179283191  174 ----KTPFRgiqfYPINQVLFWIMVVVVcllTWIG 204
Cdd:TIGR01156 117 vnkfQNPFR----RPVATTVFLFGTVVA---LWLG 144
petB CHL00070
cytochrome b6
 2-74 9.74e-08

cytochrome b6


Pssm-ID: 177009  Cd Length: 215  Bit Score: 50.87  E-value: 9.74e-08
                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....
gi 179283191   2 QMSFWGATVITNLLSAIPYLGTDLVQWVWGGFAVDNATLNRFFTFH-FVLPFVIAAMAAIHLFFLHQTGSNNPL 74
Cdd:CHL00070 142 QIGYWAVKIVTGVPEAIPVIGSPLVELLRGSVSVGQSTLTRFYSLHtFVLPLLTAVFMLMHFLMIRKQGISGPL 215
PRK03735 PRK03735
cytochrome b6; Provisional
 2-74 2.20e-07

cytochrome b6; Provisional


Pssm-ID: 179639  Cd Length: 223  Bit Score: 50.10  E-value: 2.20e-07
                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....
gi 179283191   2 QMSFWGATVITNLLSAIPYLGTDLVQWVWGGFAVDNATLNRFFTFH-FVLPFVIAAMAAIHLFFLHQTGSNNPL 74
Cdd:PRK03735 150 QKAYFATKVGSQIAEAIPVIGDFIKTLLRGGEIVGAQTLTRFFAIHvFFLPWALAVLMLAHFLMIRKQGISGPL 223
 
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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