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Conserved domains on  [gi|665392308|ref|NP_001285420|]
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succinate dehydrogenase, subunit B (iron-sulfur)-like, isoform C [Drosophila melanogaster]

Protein Classification

succinate dehydrogenase iron-sulfur subunit( domain architecture ID 1001168)

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 super family cl33415
succinate dehydrogenase [ubiquinone] iron-sulfur subunit
183-416 4.60e-152

succinate dehydrogenase [ubiquinone] iron-sulfur subunit


The actual alignment was detected with superfamily member PLN00129:

Pssm-ID: 215067 [Multi-domain]  Cd Length: 276  Bit Score: 432.29  E-value: 4.60e-152
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665392308 183 KKPRLKTFEIYRWKP--GDQPQTQTYEVDLEQCGAMVLDALIKIKNEMDPTLTFRRSCREGICGSCAMNINGTNTLACVS 260
Cdd:PLN00129  39 KPSNLKEFQIYRWNPdnPGKPHLQSYKVDLNDCGPMVLDVLIKIKNEQDPSLTFRRSCREGICGSCAMNIDGKNTLACLT 118
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665392308 261 SIDQNESKCCRIYPLPHLYVVRDLVPDMSQFYDQYRSIQPWLQRKDlKREAGTAQYLQSVDDRLVLDGLYECILCACCQT 340
Cdd:PLN00129 119 KIDRDESGPTTITPLPHMFVIKDLVVDMTNFYQQYKSIEPWLKTKK-PPEDGQKEHLQSKEDRAKLDGMYECILCACCST 197
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 665392308 341 SCPSYWWNSNKYLGPAVLMQAYRWVIDSRDEATEQRLDFLKDPWKLYRCHSIMNCTNTCPKHLNPARAIIQLKQLL 416
Cdd:PLN00129 198 SCPSYWWNPEKFLGPAALLHAYRWISDSRDEYTKERLEALDDEFKLYRCHTIRNCSNACPKGLNPAKAIAKIKQLL 273
 
Name Accession Description Interval E-value
PLN00129 PLN00129
succinate dehydrogenase [ubiquinone] iron-sulfur subunit
183-416 4.60e-152

succinate dehydrogenase [ubiquinone] iron-sulfur subunit


Pssm-ID: 215067 [Multi-domain]  Cd Length: 276  Bit Score: 432.29  E-value: 4.60e-152
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665392308 183 KKPRLKTFEIYRWKP--GDQPQTQTYEVDLEQCGAMVLDALIKIKNEMDPTLTFRRSCREGICGSCAMNINGTNTLACVS 260
Cdd:PLN00129  39 KPSNLKEFQIYRWNPdnPGKPHLQSYKVDLNDCGPMVLDVLIKIKNEQDPSLTFRRSCREGICGSCAMNIDGKNTLACLT 118
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665392308 261 SIDQNESKCCRIYPLPHLYVVRDLVPDMSQFYDQYRSIQPWLQRKDlKREAGTAQYLQSVDDRLVLDGLYECILCACCQT 340
Cdd:PLN00129 119 KIDRDESGPTTITPLPHMFVIKDLVVDMTNFYQQYKSIEPWLKTKK-PPEDGQKEHLQSKEDRAKLDGMYECILCACCST 197
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 665392308 341 SCPSYWWNSNKYLGPAVLMQAYRWVIDSRDEATEQRLDFLKDPWKLYRCHSIMNCTNTCPKHLNPARAIIQLKQLL 416
Cdd:PLN00129 198 SCPSYWWNPEKFLGPAALLHAYRWISDSRDEYTKERLEALDDEFKLYRCHTIRNCSNACPKGLNPAKAIAKIKQLL 273
SdhB/FrdB COG0479
Succinate dehydrogenase/fumarate reductase, Fe-S protein subunit [Energy production and ...
189-417 2.00e-112

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: 329.40  E-value: 2.00e-112
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665392308 189 TFEIYRWKP--GDQPQTQTYEVDLEqCGAMVLDALIKIKNEMDPTLTFRRSCREGICGSCAMNINGTNTLACVSSIDQNE 266
Cdd:COG0479    4 TLKIWRQDPetDSKPRFQTYEVPVS-PGMTVLDALDYIKEEQDPTLAFRRSCREGICGSCAMVINGRPRLACQTHVRDLK 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665392308 267 SKCcRIYPLPHLYVVRDLVPDMSQFYDQYRSIQPWLQRKDlkrEAGTAQYLQSVDDRLVLDGLYECILCACCQTSCPSYW 346
Cdd:COG0479   83 DTI-TIEPLRNFPVIKDLVVDRSAFFDKLKKVKPYLSPDG---PAPDNERLQSPEDREKADDLAECILCGACVAACPNVW 158
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 665392308 347 WNSnKYLGPAVLMQAYRWVIDSRDEATEQRLDFLKDPWKLYRCHSIMNCTNTCPKHLNPARAIIQLKQLLV 417
Cdd:COG0479  159 ANP-DFLGPAALAQAYRFALDPRDEETEERLEALEDEEGVWRCTTCGNCTEVCPKGIPPTKAIAKLKREAL 228
dhsB TIGR00384
succinate dehydrogenase and fumarate reductase iron-sulfur protein; Succinate dehydrogenase ...
192-413 1.31e-101

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: 301.66  E-value: 1.31e-101
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665392308  192 IYRWKP--GDQPQTQTYEVDLEQCgAMVLDALIKIKNEMDPTLTFRRSCREGICGSCAMNINGTNTLACVSSIDQNESKC 269
Cdd:TIGR00384   1 VLRFNPdvDEKPHLQSYEVPADEG-MTVLDALNYIKDEQDPSLAFRRSCRNGICGSCAMNVNGKPVLACKTKVEDLGQPV 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665392308  270 CRIYPLPHLYVVRDLVPDMSQFYDQYRSIQPWLQRKDLKREAGTaqYLQSVDDRLVLDGLYECILCACCQTSCPSYWWNS 349
Cdd:TIGR00384  80 MKIEPLPNLPVIKDLVVDMGPFYAKLEAIKPYLIRKSQPEPEGE--FLQTPEQREKLDQLSGCILCGCCYSSCPAFWWNP 157
                         170       180       190       200       210       220
                  ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 665392308  350 NkYLGPAVLMQAYRWVIDSRDEATEQRLDFLKDPWKLYRCHSIMNCTNTCPKHLNPARAIIQLK 413
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 ...
189-293 7.91e-46

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: 153.93  E-value: 7.91e-46
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665392308  189 TFEIYRWKP---GDQPQTQTYEVDLEqCGAMVLDALIKIKNEMDPTLTFRRSCREGICGSCAMNINGTNTLACVSSIDQN 265
Cdd:pfam13085   1 TLRVFRYDPrvdRDEPYYQEYEVPYE-EGMTVLDALNKIKEEQDPTLAFRRSCREGICGSCAMNINGKPRLACKTLIDDL 79
                          90       100
                  ....*....|....*....|....*...
gi 665392308  266 ESKCCRIYPLPHLYVVRDLVPDMSQFYD 293
Cdd:pfam13085  80 LGQDITLEPLPGFPVIRDLVVDRSAFFE 107
fer2 cd00207
2Fe-2S iron-sulfur cluster binding domain. Iron-sulfur proteins play an important role in ...
201-251 2.77e-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: 36.60  E-value: 2.77e-03
                         10        20        30        40        50
                 ....*....|....*....|....*....|....*....|....*....|.
gi 665392308 201 PQTQTYEVDleqCGAMVLDALIKIKnemdptLTFRRSCREGICGSCAMNIN 251
Cdd:cd00207    7 GSGVEVEVP---EGETLLDAAREAG------IDIPYSCRAGACGTCKVEVV 48
 
Name Accession Description Interval E-value
PLN00129 PLN00129
succinate dehydrogenase [ubiquinone] iron-sulfur subunit
183-416 4.60e-152

succinate dehydrogenase [ubiquinone] iron-sulfur subunit


Pssm-ID: 215067 [Multi-domain]  Cd Length: 276  Bit Score: 432.29  E-value: 4.60e-152
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665392308 183 KKPRLKTFEIYRWKP--GDQPQTQTYEVDLEQCGAMVLDALIKIKNEMDPTLTFRRSCREGICGSCAMNINGTNTLACVS 260
Cdd:PLN00129  39 KPSNLKEFQIYRWNPdnPGKPHLQSYKVDLNDCGPMVLDVLIKIKNEQDPSLTFRRSCREGICGSCAMNIDGKNTLACLT 118
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665392308 261 SIDQNESKCCRIYPLPHLYVVRDLVPDMSQFYDQYRSIQPWLQRKDlKREAGTAQYLQSVDDRLVLDGLYECILCACCQT 340
Cdd:PLN00129 119 KIDRDESGPTTITPLPHMFVIKDLVVDMTNFYQQYKSIEPWLKTKK-PPEDGQKEHLQSKEDRAKLDGMYECILCACCST 197
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 665392308 341 SCPSYWWNSNKYLGPAVLMQAYRWVIDSRDEATEQRLDFLKDPWKLYRCHSIMNCTNTCPKHLNPARAIIQLKQLL 416
Cdd:PLN00129 198 SCPSYWWNPEKFLGPAALLHAYRWISDSRDEYTKERLEALDDEFKLYRCHTIRNCSNACPKGLNPAKAIAKIKQLL 273
sdhB PRK05950
succinate dehydrogenase iron-sulfur subunit; Reviewed
189-417 3.10e-146

succinate dehydrogenase iron-sulfur subunit; Reviewed


Pssm-ID: 235652 [Multi-domain]  Cd Length: 232  Bit Score: 415.73  E-value: 3.10e-146
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665392308 189 TFEIYRWKP--GDQPQTQTYEVDLEQCGAMVLDALIKIKNEMDPTLTFRRSCREGICGSCAMNINGTNTLACVSSIDQNE 266
Cdd:PRK05950   1 TFKIYRYNPdvDANPRMQTYEVDVDECGPMVLDALIKIKNEIDPTLTFRRSCREGVCGSDAMNINGKNGLACITPISDLK 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665392308 267 SKCCRIYPLPHLYVVRDLVPDMSQFYDQYRSIQPWLQRKDlkrEAGTAQYLQSVDDRLVLDGLYECILCACCQTSCPSYW 346
Cdd:PRK05950  81 KGKIVIRPLPGLPVIKDLVVDMTQFYAQYRSIKPYLINDT---PPPARERLQSPEDREKLDGLYECILCACCSTSCPSFW 157
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 665392308 347 WNSNKYLGPAVLMQAYRWVIDSRDEATEQRLDFLKDPWKLYRCHSIMNCTNTCPKHLNPARAIIQLKQLLV 417
Cdd:PRK05950 158 WNPDKFLGPAALLQAYRFIADSRDEATGERLDILDDPFGVFRCHTIMNCVEVCPKGLNPTKAIGEIKRMLL 228
SdhB/FrdB COG0479
Succinate dehydrogenase/fumarate reductase, Fe-S protein subunit [Energy production and ...
189-417 2.00e-112

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: 329.40  E-value: 2.00e-112
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665392308 189 TFEIYRWKP--GDQPQTQTYEVDLEqCGAMVLDALIKIKNEMDPTLTFRRSCREGICGSCAMNINGTNTLACVSSIDQNE 266
Cdd:COG0479    4 TLKIWRQDPetDSKPRFQTYEVPVS-PGMTVLDALDYIKEEQDPTLAFRRSCREGICGSCAMVINGRPRLACQTHVRDLK 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665392308 267 SKCcRIYPLPHLYVVRDLVPDMSQFYDQYRSIQPWLQRKDlkrEAGTAQYLQSVDDRLVLDGLYECILCACCQTSCPSYW 346
Cdd:COG0479   83 DTI-TIEPLRNFPVIKDLVVDRSAFFDKLKKVKPYLSPDG---PAPDNERLQSPEDREKADDLAECILCGACVAACPNVW 158
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 665392308 347 WNSnKYLGPAVLMQAYRWVIDSRDEATEQRLDFLKDPWKLYRCHSIMNCTNTCPKHLNPARAIIQLKQLLV 417
Cdd:COG0479  159 ANP-DFLGPAALAQAYRFALDPRDEETEERLEALEDEEGVWRCTTCGNCTEVCPKGIPPTKAIAKLKREAL 228
dhsB TIGR00384
succinate dehydrogenase and fumarate reductase iron-sulfur protein; Succinate dehydrogenase ...
192-413 1.31e-101

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: 301.66  E-value: 1.31e-101
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665392308  192 IYRWKP--GDQPQTQTYEVDLEQCgAMVLDALIKIKNEMDPTLTFRRSCREGICGSCAMNINGTNTLACVSSIDQNESKC 269
Cdd:TIGR00384   1 VLRFNPdvDEKPHLQSYEVPADEG-MTVLDALNYIKDEQDPSLAFRRSCRNGICGSCAMNVNGKPVLACKTKVEDLGQPV 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665392308  270 CRIYPLPHLYVVRDLVPDMSQFYDQYRSIQPWLQRKDLKREAGTaqYLQSVDDRLVLDGLYECILCACCQTSCPSYWWNS 349
Cdd:TIGR00384  80 MKIEPLPNLPVIKDLVVDMGPFYAKLEAIKPYLIRKSQPEPEGE--FLQTPEQREKLDQLSGCILCGCCYSSCPAFWWNP 157
                         170       180       190       200       210       220
                  ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 665392308  350 NkYLGPAVLMQAYRWVIDSRDEATEQRLDFLKDPWKLYRCHSIMNCTNTCPKHLNPARAIIQLK 413
Cdd:TIGR00384 158 E-FLGPAALTAAYRFLIDSRDHATKDRLEGLNDKNGVWRCTTCMNCSEVCPKGVNPARAIEKLK 220
PRK12575 PRK12575
succinate dehydrogenase/fumarate reductase iron-sulfur subunit;
188-417 1.03e-91

succinate dehydrogenase/fumarate reductase iron-sulfur subunit;


Pssm-ID: 171592 [Multi-domain]  Cd Length: 235  Bit Score: 277.22  E-value: 1.03e-91
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665392308 188 KTFEIYRWKPGD--QPQTQTYEVDLEQCGAMVLDALIKIKNEmDPTLTFRRSCREGICGSCAMNINGTNTLACVSSIdQN 265
Cdd:PRK12575   5 RILHIYRYDPDDdaAPRMQRYEIAPRAEDRMLLDVLGRVKAQ-DETLSYRRSCREGICGSDAMNINGRNGLACLTNM-QA 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665392308 266 ESKCCRIYPLPHLYVVRDLVPDMSQFYDQYRSIQPWLQRKDLKREAgtaQYLQSVDDRLVLDGLYECILCACCQTSCPSY 345
Cdd:PRK12575  83 LPREIVLRPLPGLPVVRDLIVDMTDFFNQYHSIRPYLINDTVPPER---ERLQTPQEREQLDGLYECILCACCSTACPSY 159
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
gi 665392308 346 WWNSNKYLGPAVLMQAYRWVIDSRDEATEQRLDFLKDPWKLYRCHSIMNCTNTCPKHLNPARAIIQLKQLLV 417
Cdd:PRK12575 160 WWNPDKFVGPAGLLQAYRFIADSRDDATAARLDDLEDPYRLFRCRTIMNCVDVCPKGLNPARAIGQIRTMLA 231
PRK12576 PRK12576
succinate dehydrogenase/fumarate reductase iron-sulfur subunit;
189-422 6.66e-60

succinate dehydrogenase/fumarate reductase iron-sulfur subunit;


Pssm-ID: 237143 [Multi-domain]  Cd Length: 279  Bit Score: 196.89  E-value: 6.66e-60
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665392308 189 TFEIYRWKPGDQPQTQTYEVDLEQcGAMVLDALIKIKNEMDPTLTFRRSCREGICGSCAMNINGTNTLAC---VSSIDQN 265
Cdd:PRK12576  10 IFKVKRYDPEKGSWWQEYKVKVDR-FTQVTEALRRIKEEQDPTLSYRASCHMAVCGSCGMKINGEPRLACktlVLDVAKK 88
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665392308 266 ESKCCRIYPLPHLYVVRDLVPDMSQFYDQYRSIQPWLQRKDlKREAGTAQYLQSVDDRLVLDGLYECILCACCQTSCPSY 345
Cdd:PRK12576  89 YNSVITIEPMDYFKVVKDLIVDFDEFYERMFKVKPRLYRAK-EVLEGKAEHRLKPEDQKELWKFAQCIWCGLCVSACPVV 167
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 665392308 346 WWNSNkYLGPAVLMQAYRWVIDSRDEATEQRLDFLKDpwKLYRCHSIMNCTNTCPKHLNPARAIIQLKQlLVGLKKK 422
Cdd:PRK12576 168 AIDPE-FLGPAAHAKGYRFLADPRDTITEERMKILID--SSWRCTYCYSCSNVCPRDIEPVTAIKKTRS-FTRVYKP 240
PRK12577 PRK12577
succinate dehydrogenase/fumarate reductase iron-sulfur subunit;
189-420 3.76e-52

succinate dehydrogenase/fumarate reductase iron-sulfur subunit;


Pssm-ID: 183605 [Multi-domain]  Cd Length: 329  Bit Score: 177.96  E-value: 3.76e-52
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665392308 189 TFEIYRWKPGDQPQTQTYEVDLEQcGAMVLDALIKIKNEMDPTLTFRRSCREGICGSCAMNINGTNTLACVSSIDQNESK 268
Cdd:PRK12577   4 LFKILRQKQNSAPYVQTYTLEVEP-GNTILDCLNRIKWEQDGSLAFRKNCRNTICGSCAMRINGRSALACKENVGSELAR 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665392308 269 CCR----------IYPLPHLYVVRDLVPDMSQFYDQYRSIQPWLQ---RKDLKREagtaqYLQSVDDRLVLDGLYECILC 335
Cdd:PRK12577  83 LSDsnsgaipeitIAPLGNMPVIKDLVVDMSSFWQNLEAVDPYVStaaRQVPERE-----FLQTPEERSKLDQTGNCILC 157
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665392308 336 ACCQTSCPSYWWNSNkYLGPAVLMQAYRWVIDSRDEATEQRLDFLKDP----WKLYRCHsimNCTNTCPKHLNPARAIIQ 411
Cdd:PRK12577 158 GACYSECNAREVNPE-FVGPHALAKAQRMVADSRDTATEQRLELYNQGtagvWGCTRCY---YCNSVCPMEVAPLDQITK 233

                 ....*....
gi 665392308 412 LKQLLVGLK 420
Cdd:PRK12577 234 IKQEILARK 242
Fer2_3 pfam13085
2Fe-2S iron-sulfur cluster binding domain; The 2Fe-2S ferredoxin family have a general core ...
189-293 7.91e-46

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: 153.93  E-value: 7.91e-46
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665392308  189 TFEIYRWKP---GDQPQTQTYEVDLEqCGAMVLDALIKIKNEMDPTLTFRRSCREGICGSCAMNINGTNTLACVSSIDQN 265
Cdd:pfam13085   1 TLRVFRYDPrvdRDEPYYQEYEVPYE-EGMTVLDALNKIKEEQDPTLAFRRSCREGICGSCAMNINGKPRLACKTLIDDL 79
                          90       100
                  ....*....|....*....|....*...
gi 665392308  266 ESKCCRIYPLPHLYVVRDLVPDMSQFYD 293
Cdd:pfam13085  80 LGQDITLEPLPGFPVIRDLVVDRSAFFE 107
PRK12385 PRK12385
succinate dehydrogenase/fumarate reductase iron-sulfur subunit;
186-413 6.75e-45

succinate dehydrogenase/fumarate reductase iron-sulfur subunit;


Pssm-ID: 183490 [Multi-domain]  Cd Length: 244  Bit Score: 156.40  E-value: 6.75e-45
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665392308 186 RLKTFEIYRWKP--GDQPQTQTYEVDLEQCGAmVLDALIKIKNEMDPTLTFRRSCREGICGSCAMNINGTNTLACVSSId 263
Cdd:PRK12385   5 KNLKIEVLRYNPevDTEPHSQTYEVPYDETTS-LLDALGYIKDNLAPDLSYRWSCRMAICGSCGMMVNNVPKLACKTFL- 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665392308 264 QNESKCCRIYPLPHLYVVRDLVPDMSQFYDQYRSIQPWLQRKDLKREAGTaqYLQSVDDRLVLDGLYECILCACCQTSCP 343
Cdd:PRK12385  83 RDYTGGMKVEALANFPIERDLVVDMTHFIESLEAIKPYIIGNDRTPDDGP--NKQTPAQMAKYHQFSGCINCGLCYAACP 160
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665392308 344 SYWWNSnKYLGPAVLMQAYRWVIDSRDEATEQRLDFLKDPWKLYRCHSIMNCTNTCPKHLNPARAIIQLK 413
Cdd:PRK12385 161 QFGLNP-EFIGPAAITLAHRYNLDSRDHGKKERMKQLNGQNGVWSCTFVGYCSEVCPKHVDPAAAIQQGK 229
PRK06259 PRK06259
succinate dehydrogenase/fumarate reductase iron-sulfur subunit; Provisional
187-415 2.08e-35

succinate dehydrogenase/fumarate reductase iron-sulfur subunit; Provisional


Pssm-ID: 235756 [Multi-domain]  Cd Length: 486  Bit Score: 136.67  E-value: 2.08e-35
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665392308 187 LKTFEIY--RWKPG-DQPQTQTYEVDLEQcGAMVLDALIKIKNEMDPTLTFRRSCREGICGSCAMNINGTNTLACVSSID 263
Cdd:PRK06259   1 MKMITITvkRFDPEkDEPHFESYEVPVKE-GMTVLDALEYINKTYDANIAFRSSCRAGQCGSCAVTINGEPVLACKTEVE 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665392308 264 QNESkccrIYPLpHLYVVRDLVPDMSQFYDQYRSIQPWLQRKdlKREAGTAQYLQSVDDrlvldgLYECILCACCQTSCP 343
Cdd:PRK06259  80 DGMI----IEPL-DFPVIKDLIVDREPYYKKLKSLRNYLQRK--NEKITYPEDIEDIKK------LRGCIECLSCVSTCP 146
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|...
gi 665392308 344 SYwwNSNKYLGPAVLMQAYRWVIDSRDEATEQRLDFLKDpwkLYRCHSIMNCTNTCPKHLN-PARAIIQLKQL 415
Cdd:PRK06259 147 AR--KVSDYPGPTFMRQLARFAFDPRDEGDREKEAFDEG---LYNCTTCGKCVEVCPKEIDiPGKAIEKLRAL 214
frdB PRK13552
fumarate reductase iron-sulfur subunit; Provisional
184-403 1.17e-33

fumarate reductase iron-sulfur subunit; Provisional


Pssm-ID: 184136 [Multi-domain]  Cd Length: 239  Bit Score: 126.22  E-value: 1.17e-33
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665392308 184 KPRLKTFEIYRWKP---GDQPQTQTYEVDlEQCGAMVLDALIKIKNEMDPTLTFRRSCREGICGSCAMNINGTNTLACVS 260
Cdd:PRK13552   1 MGRTLTFNIFRYNPqdpGSKPHMVTYQLE-ETPGMTLFIALNRIREEQDPSLQFDFVCRAGICGSCAMVINGRPTLACRT 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665392308 261 SIDQNESKCCRIYPLPHLYVVRDLVPDMSQFYDQ-YRSIQPWLQRK---DLKReagtaqyLQSVDDRLVLDGLYE---CI 333
Cdd:PRK13552  80 LTSDYPDGVITLMPLPVFKLIGDLSVNTGKWFREmSERVESWIHTDkefDIHR-------LEERMEPEEADEIYEldrCI 152
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 665392308 334 LCACCQTSCPSYWWNSNkYLGPAVLMQAYRWVIDSRDEAT-EQRLDFLKDPWKLYRCHSIMNCTNTCPKHL 403
Cdd:PRK13552 153 ECGCCVAACGTKQMRED-FVGAVGLNRIARFELDPRDERTdEDFYELIGNDDGVFGCMSLLGCEDNCPKDL 222
PRK12386 PRK12386
fumarate reductase iron-sulfur subunit; Provisional
189-420 4.58e-21

fumarate reductase iron-sulfur subunit; Provisional


Pssm-ID: 237086 [Multi-domain]  Cd Length: 251  Bit Score: 92.07  E-value: 4.58e-21
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665392308 189 TFEIYRwkpGDQP--QTQTYEVDLEQcGAMVLDALIKIKNEMDPTLTFRRSCREGICGSCAMNINGTNTLAC---VSSID 263
Cdd:PRK12386   6 KFRVWR---GDASggELQDYTVEVNE-GEVVLDVIHRLQATQAPDLAVRWNCKAGKCGSCSAEINGRPRLMCmtrMSTFD 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665392308 264 QNESkcCRIYPLPHLYVVRDLVPDMSQFYDQYRSIQPWLQRKDLKreagTAQY-LQSVDdrlvLDGLYE---CILCACCQ 339
Cdd:PRK12386  82 EDET--VTVTPMRTFPVIRDLVTDVSFNYEKAREIPSFTPPKDLQ----PGEYrMQQVD----VERSQEfrkCIECFLCQ 151
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665392308 340 TSC---PSYWWNSNKYLGPAVLMQAYRWVIDSRDEATeqRLDFLKDPWKLYRCHSIMNCTNTCPKHLNPA-RAIIQLKQL 415
Cdd:PRK12386 152 NVChvvRDHEENKPAFAGPRFLMRIAELEMHPLDTAD--RRAEAQEEHGLGYCNITKCCTEVCPEHIKITdNALIPMKER 229

                 ....*
gi 665392308 416 LVGLK 420
Cdd:PRK12386 230 VVDRK 234
sdhB PRK08640
succinate dehydrogenase iron-sulfur subunit; Reviewed
184-401 1.04e-16

succinate dehydrogenase iron-sulfur subunit; Reviewed


Pssm-ID: 181515 [Multi-domain]  Cd Length: 249  Bit Score: 79.26  E-value: 1.04e-16
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665392308 184 KPRLKTFEIYRWK-PGDQPQTQTYEVDLEQcGAMVLDALIKI-KN-------EMDPtLTFRRSCREGICGSCAMNINGTN 254
Cdd:PRK08640   2 SEKTVRLIIKRQDgPDSKPYWEEFEIPYRP-NMNVISALMEIrRNpvnakgeKTTP-VVWDMNCLEEVCGACSMVINGKP 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665392308 255 TLACVSSIDQNESKcCRIYPLPHLYVVRDLVPDMSQFYDQYRSIQPWLQrKDLKREAGTAQYLqSVDDRLVLDGLYECIL 334
Cdd:PRK08640  80 RQACTALIDQLEQP-IRLEPMSTFPVVRDLQVDRSRMFDNLKRVKAWIP-IDGTYDLGPGPRM-PEEKRQWAYELSKCMT 156
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 665392308 335 CACCQTSCPSYwwNS-NKYLGPAVLMQAyrwvidsR--------DEATEQRLDFLKDPWKLYRCHSIMNCTNTCPK 401
Cdd:PRK08640 157 CGCCLEACPNV--NEkSDFIGPAAISQV-------RlfnahptgEMHKEERLRALMGDGGIADCGNAQNCVRVCPK 223
Fer4_17 pfam13534
4Fe-4S dicluster domain; This family includes proteins containing domains which bind to ...
331-404 2.54e-06

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: 44.76  E-value: 2.54e-06
                          10        20        30        40        50        60        70
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....
gi 665392308  331 ECILCACCQTSCPSYWWNSNKylgPAVLMQAYRWvidsrdeateQRLDFLKDPWKLYRCHSIMNCTNTCPKHLN 404
Cdd:pfam13534   1 RCIQCGCCVDECPRYLLNGDE---PKKLMRAAYL----------GDLEELQANKVANLCSECGLCEYACPMGLD 61
Fer4_8 pfam13183
4Fe-4S dicluster domain; Superfamily includes proteins containing domains which bind to ...
332-403 4.76e-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: 43.84  E-value: 4.76e-06
                          10        20        30        40        50        60        70
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 665392308  332 CILCACCQTSCPSYwwnsnkylgpavLMQAYRWVIDSRDEATEQRLDFLKDPWK---LYRCHSIMNCTNTCPKHL 403
Cdd:pfam13183   2 CIRCGACLAACPVY------------LVTGGRFPGDPRGGAAALLGRLEALEGLaegLWLCTLCGACTEVCPVGI 64
PRK07570 PRK07570
succinate dehydrogenase/fumarate reductase iron-sulfur subunit; Validated
189-258 4.97e-05

succinate dehydrogenase/fumarate reductase iron-sulfur subunit; Validated


Pssm-ID: 181038 [Multi-domain]  Cd Length: 250  Bit Score: 44.44  E-value: 4.97e-05
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665392308 189 TFEIYRWK-PGDQPQTQTYEVD--------LEqcgamVLDALikikNEM------DPtLTFRRSCREGICGSCAMNING- 252
Cdd:PRK07570   4 TLKIWRQKgPDDKGKFETYEVDdispdmsfLE-----MLDVL----NEQliekgeEP-VAFDHDCREGICGMCGLVINGr 73
                         90
                 ....*....|.
gi 665392308 253 -----TNTLAC 258
Cdd:PRK07570  74 phgpdRGTTTC 84
HdrC COG1150
Heterodisulfide reductase, subunit C [Energy production and conversion];
328-417 2.68e-04

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


Pssm-ID: 440764 [Multi-domain]  Cd Length: 79  Bit Score: 39.50  E-value: 2.68e-04
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665392308 328 GLYECILCACCQTSCPSYWWNSnkyLGPAVLMQAYRWviDSRDEateqrldFLKDPwKLYRCHSIMNCTNTCPKHLNPAR 407
Cdd:COG1150    1 NLKKCYQCGTCTASCPVARAMD---YNPRKIIRLAQL--GLKEE-------VLKSD-SIWLCVSCYTCTERCPRGIDIAD 67
                         90
                 ....*....|
gi 665392308 408 AIIQLKQLLV 417
Cdd:COG1150   68 VMDALRNLAI 77
GlpC COG0247
Fe-S cluster-containing oxidoreductase, includes glycolate oxidase subunit GlcF [Energy ...
300-425 5.65e-04

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


Pssm-ID: 440017 [Multi-domain]  Cd Length: 420  Bit Score: 41.99  E-value: 5.65e-04
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665392308 300 PWLQRKDLKREAGTAQYLQSVDDRLVLDGLYECILCACCQTSCPSYWWNSNKYLGPAVLMQAYRWVIDSRDEateqrLDF 379
Cdd:COG0247   48 LNPGVELLGDGDLHDKNLKTLPWKELLDALDACVGCGFCRAMCPSYKATGDEKDSPRGRINLLREVLEGELP-----LDL 122
                         90       100       110       120
                 ....*....|....*....|....*....|....*....|....*..
gi 665392308 380 LKDPWK-LYRCHSIMNCTNTCPKHLNPARAIIQLKQLLVglKKKGKP 425
Cdd:COG0247  123 SEEVYEvLDLCLTCKACETACPSGVDIADLIAEARAQLV--ERGGRP 167
fer2 cd00207
2Fe-2S iron-sulfur cluster binding domain. Iron-sulfur proteins play an important role in ...
201-251 2.77e-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: 36.60  E-value: 2.77e-03
                         10        20        30        40        50
                 ....*....|....*....|....*....|....*....|....*....|.
gi 665392308 201 PQTQTYEVDleqCGAMVLDALIKIKnemdptLTFRRSCREGICGSCAMNIN 251
Cdd:cd00207    7 GSGVEVEVP---EGETLLDAAREAG------IDIPYSCRAGACGTCKVEVV 48
 
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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