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Conserved domains on  [gi|115387094|ref|NP_002991|]
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succinate dehydrogenase [ubiquinone] iron-sulfur subunit, mitochondrial isoform 1 precursor [Homo sapiens]

Protein Classification

succinate dehydrogenase iron-sulfur subunit( domain architecture ID 11476389)

quinone-dependent succinate dehydrogenase iron-sulfur subunit is responsible for transferring electrons from succinate to ubiquinone (coenzyme Q)

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
PLN00129 PLN00129
succinate dehydrogenase [ubiquinone] iron-sulfur subunit
5-271 1.79e-169

succinate dehydrogenase [ubiquinone] iron-sulfur subunit


:

Pssm-ID: 215067 [Multi-domain]  Cd Length: 276  Bit Score: 469.65  E-value: 1.79e-169
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 115387094   5 VALSLRRRLPATTLGGACLQASRGAQTAAATA-------PRIKKFAIYRWDPDKaGDKPHMQTYEVDLNKCGPMVLDALI 77
Cdd:PLN00129   2 AAGLLRRLAGAKAGLLAPAAAASAAASAETKAsskgskpSNLKEFQIYRWNPDN-PGKPHLQSYKVDLNDCGPMVLDVLI 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 115387094  78 KIKNEVDSTLTFRRSCREGICGSCAMNINGGNTLACTRRIDTNLNKVSKIYPLPHMYVIKDLVPDLSNFYAQYKSIEPYL 157
Cdd:PLN00129  81 KIKNEQDPSLTFRRSCREGICGSCAMNIDGKNTLACLTKIDRDESGPTTITPLPHMFVIKDLVVDMTNFYQQYKSIEPWL 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 115387094 158 KKKDESQEGKQQYLQSIEEREKLDGLYECILCACCSTSCPSYWWNGDKYLGPAVLMQAYRWMIDSRDDFTEERLAKLQDP 237
Cdd:PLN00129 161 KTKKPPEDGQKEHLQSKEDRAKLDGMYECILCACCSTSCPSYWWNPEKFLGPAALLHAYRWISDSRDEYTKERLEALDDE 240
                        250       260       270
                 ....*....|....*....|....*....|....
gi 115387094 238 FSLYRCHTIMNCTRTCPKGLNPGKAIAEIKKMMA 271
Cdd:PLN00129 241 FKLYRCHTIRNCSNACPKGLNPAKAIAKIKQLLG 274
 
Name Accession Description Interval E-value
PLN00129 PLN00129
succinate dehydrogenase [ubiquinone] iron-sulfur subunit
5-271 1.79e-169

succinate dehydrogenase [ubiquinone] iron-sulfur subunit


Pssm-ID: 215067 [Multi-domain]  Cd Length: 276  Bit Score: 469.65  E-value: 1.79e-169
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 115387094   5 VALSLRRRLPATTLGGACLQASRGAQTAAATA-------PRIKKFAIYRWDPDKaGDKPHMQTYEVDLNKCGPMVLDALI 77
Cdd:PLN00129   2 AAGLLRRLAGAKAGLLAPAAAASAAASAETKAsskgskpSNLKEFQIYRWNPDN-PGKPHLQSYKVDLNDCGPMVLDVLI 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 115387094  78 KIKNEVDSTLTFRRSCREGICGSCAMNINGGNTLACTRRIDTNLNKVSKIYPLPHMYVIKDLVPDLSNFYAQYKSIEPYL 157
Cdd:PLN00129  81 KIKNEQDPSLTFRRSCREGICGSCAMNIDGKNTLACLTKIDRDESGPTTITPLPHMFVIKDLVVDMTNFYQQYKSIEPWL 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 115387094 158 KKKDESQEGKQQYLQSIEEREKLDGLYECILCACCSTSCPSYWWNGDKYLGPAVLMQAYRWMIDSRDDFTEERLAKLQDP 237
Cdd:PLN00129 161 KTKKPPEDGQKEHLQSKEDRAKLDGMYECILCACCSTSCPSYWWNPEKFLGPAALLHAYRWISDSRDEYTKERLEALDDE 240
                        250       260       270
                 ....*....|....*....|....*....|....
gi 115387094 238 FSLYRCHTIMNCTRTCPKGLNPGKAIAEIKKMMA 271
Cdd:PLN00129 241 FKLYRCHTIRNCSNACPKGLNPAKAIAKIKQLLG 274
SdhB/FrdB COG0479
Succinate dehydrogenase/fumarate reductase, Fe-S protein subunit [Energy production and ...
41-271 4.09e-119

Succinate dehydrogenase/fumarate reductase, Fe-S protein subunit [Energy production and conversion]; Succinate dehydrogenase/fumarate reductase, Fe-S protein subunit is part of the Pathway/BioSystem: TCA cycle


Pssm-ID: 440247 [Multi-domain]  Cd Length: 230  Bit Score: 340.57  E-value: 4.09e-119
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 115387094  41 KFAIYRWDPDKaGDKPHMQTYEVDLNkCGPMVLDALIKIKNEVDSTLTFRRSCREGICGSCAMNINGGNTLACTRRIDtN 120
Cdd:COG0479    4 TLKIWRQDPET-DSKPRFQTYEVPVS-PGMTVLDALDYIKEEQDPTLAFRRSCREGICGSCAMVINGRPRLACQTHVR-D 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 115387094 121 LNKVSKIYPLPHMYVIKDLVPDLSNFYAQYKSIEPYLKKKDESQEGkqQYLQSIEEREKLDGLYECILCACCSTSCPSYW 200
Cdd:COG0479   81 LKDTITIEPLRNFPVIKDLVVDRSAFFDKLKKVKPYLSPDGPAPDN--ERLQSPEDREKADDLAECILCGACVAACPNVW 158
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 115387094 201 WNGDkYLGPAVLMQAYRWMIDSRDDFTEERLAKLQDPFSLYRCHTIMNCTRTCPKGLNPGKAIAEIKKMMA 271
Cdd:COG0479  159 ANPD-FLGPAALAQAYRFALDPRDEETEERLEALEDEEGVWRCTTCGNCTEVCPKGIPPTKAIAKLKREAL 228
dhsB TIGR00384
succinate dehydrogenase and fumarate reductase iron-sulfur protein; Succinate dehydrogenase ...
44-267 3.58e-111

succinate dehydrogenase and fumarate reductase iron-sulfur protein; Succinate dehydrogenase and fumarate reductase are reverse directions of the same enzymatic interconversion, succinate + FAD+ = fumarate + FADH2 (EC 1.3.11.1). In E. coli, the forward and reverse reactions are catalyzed by distinct complexes: fumarate reductase operates under anaerobic conditions and succinate dehydrogenase operates under aerobic conditions. This model also describes a region of the B subunit of a cytosolic archaeal fumarate reductase. [Energy metabolism, Aerobic, Energy metabolism, Anaerobic, Energy metabolism, TCA cycle]


Pssm-ID: 273049 [Multi-domain]  Cd Length: 220  Bit Score: 320.15  E-value: 3.58e-111
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 115387094   44 IYRWDPDkAGDKPHMQTYEVDLNKCgPMVLDALIKIKNEVDSTLTFRRSCREGICGSCAMNINGGNTLACTRRIDTNLNK 123
Cdd:TIGR00384   1 VLRFNPD-VDEKPHLQSYEVPADEG-MTVLDALNYIKDEQDPSLAFRRSCRNGICGSCAMNVNGKPVLACKTKVEDLGQP 78
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 115387094  124 VSKIYPLPHMYVIKDLVPDLSNFYAQYKSIEPYLKKKDESQEGKQQyLQSIEEREKLDGLYECILCACCSTSCPSYWWNG 203
Cdd:TIGR00384  79 VMKIEPLPNLPVIKDLVVDMGPFYAKLEAIKPYLIRKSQPEPEGEF-LQTPEQREKLDQLSGCILCGCCYSSCPAFWWNP 157
                         170       180       190       200       210       220
                  ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 115387094  204 DkYLGPAVLMQAYRWMIDSRDDFTEERLAKLQDPFSLYRCHTIMNCTRTCPKGLNPGKAIAEIK 267
Cdd:TIGR00384 158 E-FLGPAALTAAYRFLIDSRDHATKDRLEGLNDKNGVWRCTTCMNCSEVCPKGVNPARAIEKLK 220
Fer2_3 pfam13085
2Fe-2S iron-sulfur cluster binding domain; The 2Fe-2S ferredoxin family have a general core ...
41-148 8.65e-49

2Fe-2S iron-sulfur cluster binding domain; The 2Fe-2S ferredoxin family have a general core structure consisting of beta(2)-alpha-beta(2) which abeta-grasp type fold. The domain is around one hundred amino acids with four conserved cysteine residues to which the 2Fe-2S cluster is ligated.


Pssm-ID: 432963 [Multi-domain]  Cd Length: 107  Bit Score: 157.40  E-value: 8.65e-49
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 115387094   41 KFAIYRWDPDKAGDKPHMQTYEVDlNKCGPMVLDALIKIKNEVDSTLTFRRSCREGICGSCAMNINGGNTLACTRRIDTN 120
Cdd:pfam13085   1 TLRVFRYDPRVDRDEPYYQEYEVP-YEEGMTVLDALNKIKEEQDPTLAFRRSCREGICGSCAMNINGKPRLACKTLIDDL 79
                          90       100
                  ....*....|....*....|....*...
gi 115387094  121 LNKVSKIYPLPHMYVIKDLVPDLSNFYA 148
Cdd:pfam13085  80 LGQDITLEPLPGFPVIRDLVVDRSAFFE 107
fer2 cd00207
2Fe-2S iron-sulfur cluster binding domain. Iron-sulfur proteins play an important role in ...
56-109 3.26e-03

2Fe-2S iron-sulfur cluster binding domain. Iron-sulfur proteins play an important role in electron transfer processes and in various enzymatic reactions. The family includes plant and algal ferredoxins, which act as electron carriers in photosynthesis and ferredoxins, which participate in redox chains (from bacteria to mammals). Fold is ismilar to thioredoxin.


Pssm-ID: 238126 [Multi-domain]  Cd Length: 84  Bit Score: 35.83  E-value: 3.26e-03
                         10        20        30        40        50
                 ....*....|....*....|....*....|....*....|....*....|....
gi 115387094  56 PHMQTYEVDLNKcGPMVLDALIKIKnevdstLTFRRSCREGICGSCAMNINGGN 109
Cdd:cd00207    5 VPGSGVEVEVPE-GETLLDAAREAG------IDIPYSCRAGACGTCKVEVVEGE 51
 
Name Accession Description Interval E-value
PLN00129 PLN00129
succinate dehydrogenase [ubiquinone] iron-sulfur subunit
5-271 1.79e-169

succinate dehydrogenase [ubiquinone] iron-sulfur subunit


Pssm-ID: 215067 [Multi-domain]  Cd Length: 276  Bit Score: 469.65  E-value: 1.79e-169
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 115387094   5 VALSLRRRLPATTLGGACLQASRGAQTAAATA-------PRIKKFAIYRWDPDKaGDKPHMQTYEVDLNKCGPMVLDALI 77
Cdd:PLN00129   2 AAGLLRRLAGAKAGLLAPAAAASAAASAETKAsskgskpSNLKEFQIYRWNPDN-PGKPHLQSYKVDLNDCGPMVLDVLI 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 115387094  78 KIKNEVDSTLTFRRSCREGICGSCAMNINGGNTLACTRRIDTNLNKVSKIYPLPHMYVIKDLVPDLSNFYAQYKSIEPYL 157
Cdd:PLN00129  81 KIKNEQDPSLTFRRSCREGICGSCAMNIDGKNTLACLTKIDRDESGPTTITPLPHMFVIKDLVVDMTNFYQQYKSIEPWL 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 115387094 158 KKKDESQEGKQQYLQSIEEREKLDGLYECILCACCSTSCPSYWWNGDKYLGPAVLMQAYRWMIDSRDDFTEERLAKLQDP 237
Cdd:PLN00129 161 KTKKPPEDGQKEHLQSKEDRAKLDGMYECILCACCSTSCPSYWWNPEKFLGPAALLHAYRWISDSRDEYTKERLEALDDE 240
                        250       260       270
                 ....*....|....*....|....*....|....
gi 115387094 238 FSLYRCHTIMNCTRTCPKGLNPGKAIAEIKKMMA 271
Cdd:PLN00129 241 FKLYRCHTIRNCSNACPKGLNPAKAIAKIKQLLG 274
sdhB PRK05950
succinate dehydrogenase iron-sulfur subunit; Reviewed
41-272 6.76e-161

succinate dehydrogenase iron-sulfur subunit; Reviewed


Pssm-ID: 235652 [Multi-domain]  Cd Length: 232  Bit Score: 446.16  E-value: 6.76e-161
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 115387094  41 KFAIYRWDPDKaGDKPHMQTYEVDLNKCGPMVLDALIKIKNEVDSTLTFRRSCREGICGSCAMNINGGNTLACTRRIDTN 120
Cdd:PRK05950   1 TFKIYRYNPDV-DANPRMQTYEVDVDECGPMVLDALIKIKNEIDPTLTFRRSCREGVCGSDAMNINGKNGLACITPISDL 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 115387094 121 LNKVSKIYPLPHMYVIKDLVPDLSNFYAQYKSIEPYLKKKDesQEGKQQYLQSIEEREKLDGLYECILCACCSTSCPSYW 200
Cdd:PRK05950  80 KKGKIVIRPLPGLPVIKDLVVDMTQFYAQYRSIKPYLINDT--PPPARERLQSPEDREKLDGLYECILCACCSTSCPSFW 157
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
gi 115387094 201 WNGDKYLGPAVLMQAYRWMIDSRDDFTEERLAKLQDPFSLYRCHTIMNCTRTCPKGLNPGKAIAEIKKMMAT 272
Cdd:PRK05950 158 WNPDKFLGPAALLQAYRFIADSRDEATGERLDILDDPFGVFRCHTIMNCVEVCPKGLNPTKAIGEIKRMLLE 229
SdhB/FrdB COG0479
Succinate dehydrogenase/fumarate reductase, Fe-S protein subunit [Energy production and ...
41-271 4.09e-119

Succinate dehydrogenase/fumarate reductase, Fe-S protein subunit [Energy production and conversion]; Succinate dehydrogenase/fumarate reductase, Fe-S protein subunit is part of the Pathway/BioSystem: TCA cycle


Pssm-ID: 440247 [Multi-domain]  Cd Length: 230  Bit Score: 340.57  E-value: 4.09e-119
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 115387094  41 KFAIYRWDPDKaGDKPHMQTYEVDLNkCGPMVLDALIKIKNEVDSTLTFRRSCREGICGSCAMNINGGNTLACTRRIDtN 120
Cdd:COG0479    4 TLKIWRQDPET-DSKPRFQTYEVPVS-PGMTVLDALDYIKEEQDPTLAFRRSCREGICGSCAMVINGRPRLACQTHVR-D 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 115387094 121 LNKVSKIYPLPHMYVIKDLVPDLSNFYAQYKSIEPYLKKKDESQEGkqQYLQSIEEREKLDGLYECILCACCSTSCPSYW 200
Cdd:COG0479   81 LKDTITIEPLRNFPVIKDLVVDRSAFFDKLKKVKPYLSPDGPAPDN--ERLQSPEDREKADDLAECILCGACVAACPNVW 158
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 115387094 201 WNGDkYLGPAVLMQAYRWMIDSRDDFTEERLAKLQDPFSLYRCHTIMNCTRTCPKGLNPGKAIAEIKKMMA 271
Cdd:COG0479  159 ANPD-FLGPAALAQAYRFALDPRDEETEERLEALEDEEGVWRCTTCGNCTEVCPKGIPPTKAIAKLKREAL 228
dhsB TIGR00384
succinate dehydrogenase and fumarate reductase iron-sulfur protein; Succinate dehydrogenase ...
44-267 3.58e-111

succinate dehydrogenase and fumarate reductase iron-sulfur protein; Succinate dehydrogenase and fumarate reductase are reverse directions of the same enzymatic interconversion, succinate + FAD+ = fumarate + FADH2 (EC 1.3.11.1). In E. coli, the forward and reverse reactions are catalyzed by distinct complexes: fumarate reductase operates under anaerobic conditions and succinate dehydrogenase operates under aerobic conditions. This model also describes a region of the B subunit of a cytosolic archaeal fumarate reductase. [Energy metabolism, Aerobic, Energy metabolism, Anaerobic, Energy metabolism, TCA cycle]


Pssm-ID: 273049 [Multi-domain]  Cd Length: 220  Bit Score: 320.15  E-value: 3.58e-111
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 115387094   44 IYRWDPDkAGDKPHMQTYEVDLNKCgPMVLDALIKIKNEVDSTLTFRRSCREGICGSCAMNINGGNTLACTRRIDTNLNK 123
Cdd:TIGR00384   1 VLRFNPD-VDEKPHLQSYEVPADEG-MTVLDALNYIKDEQDPSLAFRRSCRNGICGSCAMNVNGKPVLACKTKVEDLGQP 78
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 115387094  124 VSKIYPLPHMYVIKDLVPDLSNFYAQYKSIEPYLKKKDESQEGKQQyLQSIEEREKLDGLYECILCACCSTSCPSYWWNG 203
Cdd:TIGR00384  79 VMKIEPLPNLPVIKDLVVDMGPFYAKLEAIKPYLIRKSQPEPEGEF-LQTPEQREKLDQLSGCILCGCCYSSCPAFWWNP 157
                         170       180       190       200       210       220
                  ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 115387094  204 DkYLGPAVLMQAYRWMIDSRDDFTEERLAKLQDPFSLYRCHTIMNCTRTCPKGLNPGKAIAEIK 267
Cdd:TIGR00384 158 E-FLGPAALTAAYRFLIDSRDHATKDRLEGLNDKNGVWRCTTCMNCSEVCPKGVNPARAIEKLK 220
PRK12575 PRK12575
succinate dehydrogenase/fumarate reductase iron-sulfur subunit;
44-271 1.64e-101

succinate dehydrogenase/fumarate reductase iron-sulfur subunit;


Pssm-ID: 171592 [Multi-domain]  Cd Length: 235  Bit Score: 296.10  E-value: 1.64e-101
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 115387094  44 IYRWDPDKaGDKPHMQTYEVDLNKCGPMVLDALIKIKNEvDSTLTFRRSCREGICGSCAMNINGGNTLACTRRIDTnLNK 123
Cdd:PRK12575   9 IYRYDPDD-DAAPRMQRYEIAPRAEDRMLLDVLGRVKAQ-DETLSYRRSCREGICGSDAMNINGRNGLACLTNMQA-LPR 85
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 115387094 124 VSKIYPLPHMYVIKDLVPDLSNFYAQYKSIEPYLKkkDESQEGKQQYLQSIEEREKLDGLYECILCACCSTSCPSYWWNG 203
Cdd:PRK12575  86 EIVLRPLPGLPVVRDLIVDMTDFFNQYHSIRPYLI--NDTVPPERERLQTPQEREQLDGLYECILCACCSTACPSYWWNP 163
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 115387094 204 DKYLGPAVLMQAYRWMIDSRDDFTEERLAKLQDPFSLYRCHTIMNCTRTCPKGLNPGKAIAEIKKMMA 271
Cdd:PRK12575 164 DKFVGPAGLLQAYRFIADSRDDATAARLDDLEDPYRLFRCRTIMNCVDVCPKGLNPARAIGQIRTMLA 231
PRK12576 PRK12576
succinate dehydrogenase/fumarate reductase iron-sulfur subunit;
41-276 1.31e-61

succinate dehydrogenase/fumarate reductase iron-sulfur subunit;


Pssm-ID: 237143 [Multi-domain]  Cd Length: 279  Bit Score: 196.12  E-value: 1.31e-61
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 115387094  41 KFAIYRWDPDKagdKPHMQTYEVDLNKcGPMVLDALIKIKNEVDSTLTFRRSCREGICGSCAMNINGGNTLAC-TRRID- 118
Cdd:PRK12576  10 IFKVKRYDPEK---GSWWQEYKVKVDR-FTQVTEALRRIKEEQDPTLSYRASCHMAVCGSCGMKINGEPRLACkTLVLDv 85
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 115387094 119 -TNLNKVSKIYPLPHMYVIKDLVPDLSNFYAQYKSIEPYLKKKDESQEGKQQYLQSIEEREKLDGLYECILCACCSTSCP 197
Cdd:PRK12576  86 aKKYNSVITIEPMDYFKVVKDLIVDFDEFYERMFKVKPRLYRAKEVLEGKAEHRLKPEDQKELWKFAQCIWCGLCVSACP 165
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 115387094 198 SYWWNgDKYLGPAVLMQAYRWMIDSRDDFTEERLAKLQDpfSLYRCHTIMNCTRTCPKGLNPGKAIAEIKKMMATYKEK 276
Cdd:PRK12576 166 VVAID-PEFLGPAAHAKGYRFLADPRDTITEERMKILID--SSWRCTYCYSCSNVCPRDIEPVTAIKKTRSFTRVYKPK 241
PRK12577 PRK12577
succinate dehydrogenase/fumarate reductase iron-sulfur subunit;
42-279 3.17e-57

succinate dehydrogenase/fumarate reductase iron-sulfur subunit;


Pssm-ID: 183605 [Multi-domain]  Cd Length: 329  Bit Score: 186.44  E-value: 3.17e-57
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 115387094  42 FAIYRWDPDKAgdkPHMQTYEVDLNKcGPMVLDALIKIKNEVDSTLTFRRSCREGICGSCAMNINGGNTLACTRRIDTNL 121
Cdd:PRK12577   5 FKILRQKQNSA---PYVQTYTLEVEP-GNTILDCLNRIKWEQDGSLAFRKNCRNTICGSCAMRINGRSALACKENVGSEL 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 115387094 122 NKVSK----------IYPLPHMYVIKDLVPDLSNFYAQYKSIEPYLkkkdeSQEGKQ----QYLQSIEEREKLDGLYECI 187
Cdd:PRK12577  81 ARLSDsnsgaipeitIAPLGNMPVIKDLVVDMSSFWQNLEAVDPYV-----STAARQvperEFLQTPEERSKLDQTGNCI 155
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 115387094 188 LCACCSTSCPSYWWNGDkYLGPAVLMQAYRWMIDSRDDFTEERLAKL-QDPFSLYRCHTIMNCTRTCPKGLNPGKAIAEI 266
Cdd:PRK12577 156 LCGACYSECNAREVNPE-FVGPHALAKAQRMVADSRDTATEQRLELYnQGTAGVWGCTRCYYCNSVCPMEVAPLDQITKI 234
                        250
                 ....*....|...
gi 115387094 267 KKMMATYKEKKAS 279
Cdd:PRK12577 235 KQEILARKDAQDS 247
Fer2_3 pfam13085
2Fe-2S iron-sulfur cluster binding domain; The 2Fe-2S ferredoxin family have a general core ...
41-148 8.65e-49

2Fe-2S iron-sulfur cluster binding domain; The 2Fe-2S ferredoxin family have a general core structure consisting of beta(2)-alpha-beta(2) which abeta-grasp type fold. The domain is around one hundred amino acids with four conserved cysteine residues to which the 2Fe-2S cluster is ligated.


Pssm-ID: 432963 [Multi-domain]  Cd Length: 107  Bit Score: 157.40  E-value: 8.65e-49
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 115387094   41 KFAIYRWDPDKAGDKPHMQTYEVDlNKCGPMVLDALIKIKNEVDSTLTFRRSCREGICGSCAMNINGGNTLACTRRIDTN 120
Cdd:pfam13085   1 TLRVFRYDPRVDRDEPYYQEYEVP-YEEGMTVLDALNKIKEEQDPTLAFRRSCREGICGSCAMNINGKPRLACKTLIDDL 79
                          90       100
                  ....*....|....*....|....*...
gi 115387094  121 LNKVSKIYPLPHMYVIKDLVPDLSNFYA 148
Cdd:pfam13085  80 LGQDITLEPLPGFPVIRDLVVDRSAFFE 107
PRK12385 PRK12385
succinate dehydrogenase/fumarate reductase iron-sulfur subunit;
38-267 8.65e-45

succinate dehydrogenase/fumarate reductase iron-sulfur subunit;


Pssm-ID: 183490 [Multi-domain]  Cd Length: 244  Bit Score: 151.78  E-value: 8.65e-45
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 115387094  38 RIKKFAIYRWDPDKaGDKPHMQTYEVDLNKcGPMVLDALIKIKNEVDSTLTFRRSCREGICGSCAMNINGGNTLACTRRI 117
Cdd:PRK12385   5 KNLKIEVLRYNPEV-DTEPHSQTYEVPYDE-TTSLLDALGYIKDNLAPDLSYRWSCRMAICGSCGMMVNNVPKLACKTFL 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 115387094 118 DTNLNKVsKIYPLPHMYVIKDLVPDLSNFYAQYKSIEPYLKKKDESQEgKQQYLQSIEEREKLDGLYECILCACCSTSCP 197
Cdd:PRK12385  83 RDYTGGM-KVEALANFPIERDLVVDMTHFIESLEAIKPYIIGNDRTPD-DGPNKQTPAQMAKYHQFSGCINCGLCYAACP 160
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 115387094 198 SYWWNgDKYLGPAVLMQAYRWMIDSRDDFTEERLAKLQDPFSLYRCHTIMNCTRTCPKGLNPGKAIAEIK 267
Cdd:PRK12385 161 QFGLN-PEFIGPAAITLAHRYNLDSRDHGKKERMKQLNGQNGVWSCTFVGYCSEVCPKHVDPAAAIQQGK 229
PRK06259 PRK06259
succinate dehydrogenase/fumarate reductase iron-sulfur subunit; Provisional
44-277 7.73e-41

succinate dehydrogenase/fumarate reductase iron-sulfur subunit; Provisional


Pssm-ID: 235756 [Multi-domain]  Cd Length: 486  Bit Score: 147.08  E-value: 7.73e-41
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 115387094  44 IYRWDPDKagDKPHMQTYEVDLNKcGPMVLDALIKIKNEVDSTLTFRRSCREGICGSCAMNINGGNTLACTRRIDTNLnk 123
Cdd:PRK06259   8 VKRFDPEK--DEPHFESYEVPVKE-GMTVLDALEYINKTYDANIAFRSSCRAGQCGSCAVTINGEPVLACKTEVEDGM-- 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 115387094 124 vsKIYPLpHMYVIKDLVPDLSNFYAQYKSIEPYLKKKDEsqegKQQYLQSIEEREKLDGlyeCILCACCSTSCPSYwwNG 203
Cdd:PRK06259  83 --IIEPL-DFPVIKDLIVDREPYYKKLKSLRNYLQRKNE----KITYPEDIEDIKKLRG---CIECLSCVSTCPAR--KV 150
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 115387094 204 DKYLGPAVLMQAYRWMIDSRDDFTEERLAKLQdpfSLYRCHTIMNCTRTCPKGLN-PGKAIAEIKKMmaTYKEKK 277
Cdd:PRK06259 151 SDYPGPTFMRQLARFAFDPRDEGDREKEAFDE---GLYNCTTCGKCVEVCPKEIDiPGKAIEKLRAL--AFKKGL 220
frdB PRK13552
fumarate reductase iron-sulfur subunit; Provisional
38-272 3.76e-40

fumarate reductase iron-sulfur subunit; Provisional


Pssm-ID: 184136 [Multi-domain]  Cd Length: 239  Bit Score: 139.31  E-value: 3.76e-40
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 115387094  38 RIKKFAIYRWDPDKAGDKPHMQTYEVDlNKCGPMVLDALIKIKNEVDSTLTFRRSCREGICGSCAMNINGGNTLACTRRI 117
Cdd:PRK13552   3 RTLTFNIFRYNPQDPGSKPHMVTYQLE-ETPGMTLFIALNRIREEQDPSLQFDFVCRAGICGSCAMVINGRPTLACRTLT 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 115387094 118 DTNLNKVSKIYPLPHMYVIKDLVPDLSNFYAQ-YKSIEPYLKKKDESQEGKqqylqsIEER---EKLDGLYE---CILCA 190
Cdd:PRK13552  82 SDYPDGVITLMPLPVFKLIGDLSVNTGKWFREmSERVESWIHTDKEFDIHR------LEERmepEEADEIYEldrCIECG 155
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 115387094 191 CCSTSCPSYWWNGDkYLGPAVLMQAYRWMIDSRDDFTEERLAKL---QDpfSLYRCHTIMNCTRTCPKGLNPGKAIAEIK 267
Cdd:PRK13552 156 CCVAACGTKQMRED-FVGAVGLNRIARFELDPRDERTDEDFYELignDD--GVFGCMSLLGCEDNCPKDLPLQQQIAYLR 232

                 ....*
gi 115387094 268 KMMAT 272
Cdd:PRK13552 233 RKMAA 237
PRK12386 PRK12386
fumarate reductase iron-sulfur subunit; Provisional
41-257 2.92e-21

fumarate reductase iron-sulfur subunit; Provisional


Pssm-ID: 237086 [Multi-domain]  Cd Length: 251  Bit Score: 89.76  E-value: 2.92e-21
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 115387094  41 KFAIYRWDpDKAGDkphMQTYEVDLNKcGPMVLDALIKIKNEVDSTLTFRRSCREGICGSCAMNINGGNTLACTRRIDT- 119
Cdd:PRK12386   6 KFRVWRGD-ASGGE---LQDYTVEVNE-GEVVLDVIHRLQATQAPDLAVRWNCKAGKCGSCSAEINGRPRLMCMTRMSTf 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 115387094 120 NLNKVSKIYPLPHMYVIKDLVPDLSNFYAQYKSIEPYLKKKDEsQEGKQQYLQsiEEREKLDGLYECILCACCSTSC--- 196
Cdd:PRK12386  81 DEDETVTVTPMRTFPVIRDLVTDVSFNYEKAREIPSFTPPKDL-QPGEYRMQQ--VDVERSQEFRKCIECFLCQNVChvv 157
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 115387094 197 PSYWWNGDKYLGPAVLMQAYRWMIDSRDdfTEERLAKLQDPFSLYRCHTIMNCTRTCPKGL 257
Cdd:PRK12386 158 RDHEENKPAFAGPRFLMRIAELEMHPLD--TADRRAEAQEEHGLGYCNITKCCTEVCPEHI 216
sdhB PRK08640
succinate dehydrogenase iron-sulfur subunit; Reviewed
35-266 3.58e-17

succinate dehydrogenase iron-sulfur subunit; Reviewed


Pssm-ID: 181515 [Multi-domain]  Cd Length: 249  Bit Score: 78.88  E-value: 3.58e-17
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 115387094  35 TAPRIKKFAIYRWD-PDKagdKPHMQTYEVDLNKcGPMVLDALIKI-KNEVD------STLTFRRSCREGICGSCAMNIN 106
Cdd:PRK08640   1 MSEKTVRLIIKRQDgPDS---KPYWEEFEIPYRP-NMNVISALMEIrRNPVNakgektTPVVWDMNCLEEVCGACSMVIN 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 115387094 107 GGNTLACTRRIDtNLNKVSKIYPLPHMYVIKDLVPDLSNFYAQYKSIEPYL--KKKDESQEGKQqylQSIEEREKLDGLY 184
Cdd:PRK08640  77 GKPRQACTALID-QLEQPIRLEPMSTFPVVRDLQVDRSRMFDNLKRVKAWIpiDGTYDLGPGPR---MPEEKRQWAYELS 152
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 115387094 185 ECILCACCSTSCPSYWWNGDkYLGPAVLMQAYRWMIDSRDDFT-EERLAKLQDPFSLYRCHTIMNCTRTCPKGLNPGKAI 263
Cdd:PRK08640 153 KCMTCGCCLEACPNVNEKSD-FIGPAAISQVRLFNAHPTGEMHkEERLRALMGDGGIADCGNAQNCVRVCPKGIPLTTSI 231

                 ...
gi 115387094 264 AEI 266
Cdd:PRK08640 232 AAM 234
Fer4_17 pfam13534
4Fe-4S dicluster domain; This family includes proteins containing domains which bind to ...
185-258 6.18e-09

4Fe-4S dicluster domain; This family includes proteins containing domains which bind to iron-sulfur clusters. Members include bacterial ferredoxins, various dehydrogenases, and various reductases. The structure of the domain is an alpha-antiparallel beta sandwich.


Pssm-ID: 433287 [Multi-domain]  Cd Length: 61  Bit Score: 51.31  E-value: 6.18e-09
                          10        20        30        40        50        60        70
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....
gi 115387094  185 ECILCACCSTSCPSYWWNGDKylgPAVLMQAYRWmidsrddfteERLAKLQDPFSLYRCHTIMNCTRTCPKGLN 258
Cdd:pfam13534   1 RCIQCGCCVDECPRYLLNGDE---PKKLMRAAYL----------GDLEELQANKVANLCSECGLCEYACPMGLD 61
GlpC COG0247
Fe-S cluster-containing oxidoreductase, includes glycolate oxidase subunit GlcF [Energy ...
171-272 2.62e-06

Fe-S cluster-containing oxidoreductase, includes glycolate oxidase subunit GlcF [Energy production and conversion];


Pssm-ID: 440017 [Multi-domain]  Cd Length: 420  Bit Score: 48.15  E-value: 2.62e-06
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 115387094 171 LQSIEEREKLDGLYECILCACCSTSCPSYWWNGDKYLGPAVLMQAYRWMIdsRDDFTEERLAKLQDpfSLYRCHTIMNCT 250
Cdd:COG0247   65 LKTLPWKELLDALDACVGCGFCRAMCPSYKATGDEKDSPRGRINLLREVL--EGELPLDLSEEVYE--VLDLCLTCKACE 140
                         90       100
                 ....*....|....*....|..
gi 115387094 251 RTCPKGLNPGKAIAEIKKMMAT 272
Cdd:COG0247  141 TACPSGVDIADLIAEARAQLVE 162
Fer4_8 pfam13183
4Fe-4S dicluster domain; Superfamily includes proteins containing domains which bind to ...
186-257 5.04e-06

4Fe-4S dicluster domain; Superfamily includes proteins containing domains which bind to iron-sulfur clusters. Members include bacterial ferredoxins, various dehydrogenases, and various reductases. Structure of the domain is an alpha-antiparallel beta sandwich. Domain contains two 4Fe4S clusters.


Pssm-ID: 433017 [Multi-domain]  Cd Length: 64  Bit Score: 43.45  E-value: 5.04e-06
                          10        20        30        40        50        60        70
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 115387094  186 CILCACCSTSCPSYwwngdkylgpavLMQAYRWMIDSRD---DFTEERLAKLQDPFSLYRCHTIMNCTRTCPKGL 257
Cdd:pfam13183   2 CIRCGACLAACPVY------------LVTGGRFPGDPRGgaaALLGRLEALEGLAEGLWLCTLCGACTEVCPVGI 64
HdrC COG1150
Heterodisulfide reductase, subunit C [Energy production and conversion];
182-271 1.76e-05

Heterodisulfide reductase, subunit C [Energy production and conversion];


Pssm-ID: 440764 [Multi-domain]  Cd Length: 79  Bit Score: 42.19  E-value: 1.76e-05
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 115387094 182 GLYECILCACCSTSCPSYWWNGdkyLGPAVLMQAYRWmiDSRDDFteerlakLQDPfSLYRCHTIMNCTRTCPKGLNPGK 261
Cdd:COG1150    1 NLKKCYQCGTCTASCPVARAMD---YNPRKIIRLAQL--GLKEEV-------LKSD-SIWLCVSCYTCTERCPRGIDIAD 67
                         90
                 ....*....|
gi 115387094 262 AIAEIKKMMA 271
Cdd:COG1150   68 VMDALRNLAI 77
PRK07570 PRK07570
succinate dehydrogenase/fumarate reductase iron-sulfur subunit; Validated
47-146 4.26e-05

succinate dehydrogenase/fumarate reductase iron-sulfur subunit; Validated


Pssm-ID: 181038 [Multi-domain]  Cd Length: 250  Bit Score: 43.67  E-value: 4.26e-05
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 115387094  47 WDPDKAGDKPHMQTYEVDlNKCGPM----VLDALikikNEvdsTLT--------FRRSCREGICGSCAMNING------G 108
Cdd:PRK07570   8 WRQKGPDDKGKFETYEVD-DISPDMsfleMLDVL----NE---QLIekgeepvaFDHDCREGICGMCGLVINGrphgpdR 79
                         90       100       110       120
                 ....*....|....*....|....*....|....*....|....*.
gi 115387094 109 NTLACTRRI----DTNLNKV----SKIYPlphmyVIKDLVPDLSNF 146
Cdd:PRK07570  80 GTTTCQLHMrsfkDGDTITIepwrAAAFP-----VIKDLVVDRSAL 120
fer2 cd00207
2Fe-2S iron-sulfur cluster binding domain. Iron-sulfur proteins play an important role in ...
56-109 3.26e-03

2Fe-2S iron-sulfur cluster binding domain. Iron-sulfur proteins play an important role in electron transfer processes and in various enzymatic reactions. The family includes plant and algal ferredoxins, which act as electron carriers in photosynthesis and ferredoxins, which participate in redox chains (from bacteria to mammals). Fold is ismilar to thioredoxin.


Pssm-ID: 238126 [Multi-domain]  Cd Length: 84  Bit Score: 35.83  E-value: 3.26e-03
                         10        20        30        40        50
                 ....*....|....*....|....*....|....*....|....*....|....
gi 115387094  56 PHMQTYEVDLNKcGPMVLDALIKIKnevdstLTFRRSCREGICGSCAMNINGGN 109
Cdd:cd00207    5 VPGSGVEVEVPE-GETLLDAAREAG------IDIPYSCRAGACGTCKVEVVEGE 51
Fer4_10 pfam13237
4Fe-4S dicluster domain; This family includes proteins containing domains which bind to ...
186-254 5.63e-03

4Fe-4S dicluster domain; This family includes proteins containing domains which bind to iron-sulfur clusters. Members include bacterial ferredoxins, various dehydrogenases, and various reductases. The structure of the domain is an alpha-antiparallel beta sandwich.


Pssm-ID: 404174 [Multi-domain]  Cd Length: 56  Bit Score: 34.53  E-value: 5.63e-03
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 115387094  186 CILCACCSTSCPSYWWNGDKYlgpavlmqayrwmidsrddftEERLAKLQDPFSLYRCHTIMNCTRTCP 254
Cdd:pfam13237   9 CIGCGRCTAACPAGLTRVGAI---------------------VERLEGEAVRIGVWKCIGCGACVEACP 56
 
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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