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Conserved domains on  [gi|322812315|pdb|3AED|B]
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Chain B, Succinate dehydrogenase [ubiquinone] iron-sulfur subunit, mitochondrial

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
1-243 3.52e-169

succinate dehydrogenase [ubiquinone] iron-sulfur subunit


:

Pssm-ID: 215067 [Multi-domain]  Cd Length: 276  Bit Score: 467.73  E-value: 3.52e-169
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
3AED_B         1 AQTAAATAPRIKKFAIYRWDPDKtGDKPHMQTYEIDLNNCGPMVLDALIKIKNEIDSTLTFRRSCREGICGSCAMNINGG 80
Cdd:PLN00129  33 ASSKGSKPSNLKEFQIYRWNPDN-PGKPHLQSYKVDLNDCGPMVLDVLIKIKNEQDPSLTFRRSCREGICGSCAMNIDGK 111
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
3AED_B        81 NTLACTRRIDTNLDKVSKIYPLPHMYVIKDLVPDLSNFYAQYKSIEPYLKKKDESQEGKQQYLQSIEEREKLDGLYECIL 160
Cdd:PLN00129 112 NTLACLTKIDRDESGPTTITPLPHMFVIKDLVVDMTNFYQQYKSIEPWLKTKKPPEDGQKEHLQSKEDRAKLDGMYECIL 191
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
3AED_B       161 CACCSTSCPSYWWNGDKYLGPAVLMQAYRWMIDSRDDFTEERLAKLQDPFSLYRCHTIMNCTGTCPKGLNPGKAIAEIKK 240
Cdd:PLN00129 192 CACCSTSCPSYWWNPEKFLGPAALLHAYRWISDSRDEYTKERLEALDDEFKLYRCHTIRNCSNACPKGLNPAKAIAKIKQ 271

                 ...
3AED_B       241 MMA 243
Cdd:PLN00129 272 LLG 274
 
Name Accession Description Interval E-value
PLN00129 PLN00129
succinate dehydrogenase [ubiquinone] iron-sulfur subunit
1-243 3.52e-169

succinate dehydrogenase [ubiquinone] iron-sulfur subunit


Pssm-ID: 215067 [Multi-domain]  Cd Length: 276  Bit Score: 467.73  E-value: 3.52e-169
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
3AED_B         1 AQTAAATAPRIKKFAIYRWDPDKtGDKPHMQTYEIDLNNCGPMVLDALIKIKNEIDSTLTFRRSCREGICGSCAMNINGG 80
Cdd:PLN00129  33 ASSKGSKPSNLKEFQIYRWNPDN-PGKPHLQSYKVDLNDCGPMVLDVLIKIKNEQDPSLTFRRSCREGICGSCAMNIDGK 111
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
3AED_B        81 NTLACTRRIDTNLDKVSKIYPLPHMYVIKDLVPDLSNFYAQYKSIEPYLKKKDESQEGKQQYLQSIEEREKLDGLYECIL 160
Cdd:PLN00129 112 NTLACLTKIDRDESGPTTITPLPHMFVIKDLVVDMTNFYQQYKSIEPWLKTKKPPEDGQKEHLQSKEDRAKLDGMYECIL 191
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
3AED_B       161 CACCSTSCPSYWWNGDKYLGPAVLMQAYRWMIDSRDDFTEERLAKLQDPFSLYRCHTIMNCTGTCPKGLNPGKAIAEIKK 240
Cdd:PLN00129 192 CACCSTSCPSYWWNPEKFLGPAALLHAYRWISDSRDEYTKERLEALDDEFKLYRCHTIRNCSNACPKGLNPAKAIAKIKQ 271

                 ...
3AED_B       241 MMA 243
Cdd:PLN00129 272 LLG 274
SdhB/FrdB COG0479
Succinate dehydrogenase/fumarate reductase, Fe-S protein subunit [Energy production and ...
13-243 1.04e-118

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: 338.26  E-value: 1.04e-118
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
3AED_B       13 KFAIYRWDPDkTGDKPHMQTYEIDLNnCGPMVLDALIKIKNEIDSTLTFRRSCREGICGSCAMNINGGNTLACTRRIDtN 92
Cdd:COG0479   4 TLKIWRQDPE-TDSKPRFQTYEVPVS-PGMTVLDALDYIKEEQDPTLAFRRSCREGICGSCAMVINGRPRLACQTHVR-D 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
3AED_B       93 LDKVSKIYPLPHMYVIKDLVPDLSNFYAQYKSIEPYLKKKDESQEGkqQYLQSIEEREKLDGLYECILCACCSTSCPSYW 172
Cdd:COG0479  81 LKDTITIEPLRNFPVIKDLVVDRSAFFDKLKKVKPYLSPDGPAPDN--ERLQSPEDREKADDLAECILCGACVAACPNVW 158
                       170       180       190       200       210       220       230
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
3AED_B      173 WNGDkYLGPAVLMQAYRWMIDSRDDFTEERLAKLQDPFSLYRCHTIMNCTGTCPKGLNPGKAIAEIKKMMA 243
Cdd:COG0479 159 ANPD-FLGPAALAQAYRFALDPRDEETEERLEALEDEEGVWRCTTCGNCTEVCPKGIPPTKAIAKLKREAL 228
dhsB TIGR00384
succinate dehydrogenase and fumarate reductase iron-sulfur protein; Succinate dehydrogenase ...
16-239 8.19e-110

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: 315.52  E-value: 8.19e-110
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
3AED_B         16 IYRWDPDkTGDKPHMQTYEIDLNNCgPMVLDALIKIKNEIDSTLTFRRSCREGICGSCAMNINGGNTLACTRRIDTNLDK 95
Cdd:TIGR00384   1 VLRFNPD-VDEKPHLQSYEVPADEG-MTVLDALNYIKDEQDPSLAFRRSCRNGICGSCAMNVNGKPVLACKTKVEDLGQP 78
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
3AED_B         96 VSKIYPLPHMYVIKDLVPDLSNFYAQYKSIEPYLKKKDESQEGKQQyLQSIEEREKLDGLYECILCACCSTSCPSYWWNG 175
Cdd:TIGR00384  79 VMKIEPLPNLPVIKDLVVDMGPFYAKLEAIKPYLIRKSQPEPEGEF-LQTPEQREKLDQLSGCILCGCCYSSCPAFWWNP 157
                         170       180       190       200       210       220
                  ....*....|....*....|....*....|....*....|....*....|....*....|....
3AED_B        176 DkYLGPAVLMQAYRWMIDSRDDFTEERLAKLQDPFSLYRCHTIMNCTGTCPKGLNPGKAIAEIK 239
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 ...
13-120 1.20e-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: 158.55  E-value: 1.20e-49
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
3AED_B         13 KFAIYRWDPDKTGDKPHMQTYEIDlNNCGPMVLDALIKIKNEIDSTLTFRRSCREGICGSCAMNINGGNTLACTRRIDTN 92
Cdd:pfam13085   1 TLRVFRYDPRVDRDEPYYQEYEVP-YEEGMTVLDALNKIKEEQDPTLAFRRSCREGICGSCAMNINGKPRLACKTLIDDL 79
                          90       100
                  ....*....|....*....|....*...
3AED_B         93 LDKVSKIYPLPHMYVIKDLVPDLSNFYA 120
Cdd:pfam13085  80 LGQDITLEPLPGFPVIRDLVVDRSAFFE 107
fer2 cd00207
2Fe-2S iron-sulfur cluster binding domain. Iron-sulfur proteins play an important role in ...
44-81 3.47e-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: 3.47e-03
                        10        20        30
                ....*....|....*....|....*....|....*...
3AED_B       44 VLDALIKIKneidstLTFRRSCREGICGSCAMNINGGN 81
Cdd:cd00207  20 LLDAAREAG------IDIPYSCRAGACGTCKVEVVEGE 51
 
Name Accession Description Interval E-value
PLN00129 PLN00129
succinate dehydrogenase [ubiquinone] iron-sulfur subunit
1-243 3.52e-169

succinate dehydrogenase [ubiquinone] iron-sulfur subunit


Pssm-ID: 215067 [Multi-domain]  Cd Length: 276  Bit Score: 467.73  E-value: 3.52e-169
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
3AED_B         1 AQTAAATAPRIKKFAIYRWDPDKtGDKPHMQTYEIDLNNCGPMVLDALIKIKNEIDSTLTFRRSCREGICGSCAMNINGG 80
Cdd:PLN00129  33 ASSKGSKPSNLKEFQIYRWNPDN-PGKPHLQSYKVDLNDCGPMVLDVLIKIKNEQDPSLTFRRSCREGICGSCAMNIDGK 111
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
3AED_B        81 NTLACTRRIDTNLDKVSKIYPLPHMYVIKDLVPDLSNFYAQYKSIEPYLKKKDESQEGKQQYLQSIEEREKLDGLYECIL 160
Cdd:PLN00129 112 NTLACLTKIDRDESGPTTITPLPHMFVIKDLVVDMTNFYQQYKSIEPWLKTKKPPEDGQKEHLQSKEDRAKLDGMYECIL 191
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
3AED_B       161 CACCSTSCPSYWWNGDKYLGPAVLMQAYRWMIDSRDDFTEERLAKLQDPFSLYRCHTIMNCTGTCPKGLNPGKAIAEIKK 240
Cdd:PLN00129 192 CACCSTSCPSYWWNPEKFLGPAALLHAYRWISDSRDEYTKERLEALDDEFKLYRCHTIRNCSNACPKGLNPAKAIAKIKQ 271

                 ...
3AED_B       241 MMA 243
Cdd:PLN00129 272 LLG 274
sdhB PRK05950
succinate dehydrogenase iron-sulfur subunit; Reviewed
13-244 2.73e-160

succinate dehydrogenase iron-sulfur subunit; Reviewed


Pssm-ID: 235652 [Multi-domain]  Cd Length: 232  Bit Score: 443.47  E-value: 2.73e-160
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
3AED_B        13 KFAIYRWDPDKtGDKPHMQTYEIDLNNCGPMVLDALIKIKNEIDSTLTFRRSCREGICGSCAMNINGGNTLACTRRIDTN 92
Cdd:PRK05950   1 TFKIYRYNPDV-DANPRMQTYEVDVDECGPMVLDALIKIKNEIDPTLTFRRSCREGVCGSDAMNINGKNGLACITPISDL 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
3AED_B        93 LDKVSKIYPLPHMYVIKDLVPDLSNFYAQYKSIEPYLKKKDesQEGKQQYLQSIEEREKLDGLYECILCACCSTSCPSYW 172
Cdd:PRK05950  80 KKGKIVIRPLPGLPVIKDLVVDMTQFYAQYRSIKPYLINDT--PPPARERLQSPEDREKLDGLYECILCACCSTSCPSFW 157
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
3AED_B       173 WNGDKYLGPAVLMQAYRWMIDSRDDFTEERLAKLQDPFSLYRCHTIMNCTGTCPKGLNPGKAIAEIKKMMAT 244
Cdd:PRK05950 158 WNPDKFLGPAALLQAYRFIADSRDEATGERLDILDDPFGVFRCHTIMNCVEVCPKGLNPTKAIGEIKRMLLE 229
SdhB/FrdB COG0479
Succinate dehydrogenase/fumarate reductase, Fe-S protein subunit [Energy production and ...
13-243 1.04e-118

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: 338.26  E-value: 1.04e-118
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
3AED_B       13 KFAIYRWDPDkTGDKPHMQTYEIDLNnCGPMVLDALIKIKNEIDSTLTFRRSCREGICGSCAMNINGGNTLACTRRIDtN 92
Cdd:COG0479   4 TLKIWRQDPE-TDSKPRFQTYEVPVS-PGMTVLDALDYIKEEQDPTLAFRRSCREGICGSCAMVINGRPRLACQTHVR-D 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
3AED_B       93 LDKVSKIYPLPHMYVIKDLVPDLSNFYAQYKSIEPYLKKKDESQEGkqQYLQSIEEREKLDGLYECILCACCSTSCPSYW 172
Cdd:COG0479  81 LKDTITIEPLRNFPVIKDLVVDRSAFFDKLKKVKPYLSPDGPAPDN--ERLQSPEDREKADDLAECILCGACVAACPNVW 158
                       170       180       190       200       210       220       230
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
3AED_B      173 WNGDkYLGPAVLMQAYRWMIDSRDDFTEERLAKLQDPFSLYRCHTIMNCTGTCPKGLNPGKAIAEIKKMMA 243
Cdd:COG0479 159 ANPD-FLGPAALAQAYRFALDPRDEETEERLEALEDEEGVWRCTTCGNCTEVCPKGIPPTKAIAKLKREAL 228
dhsB TIGR00384
succinate dehydrogenase and fumarate reductase iron-sulfur protein; Succinate dehydrogenase ...
16-239 8.19e-110

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: 315.52  E-value: 8.19e-110
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
3AED_B         16 IYRWDPDkTGDKPHMQTYEIDLNNCgPMVLDALIKIKNEIDSTLTFRRSCREGICGSCAMNINGGNTLACTRRIDTNLDK 95
Cdd:TIGR00384   1 VLRFNPD-VDEKPHLQSYEVPADEG-MTVLDALNYIKDEQDPSLAFRRSCRNGICGSCAMNVNGKPVLACKTKVEDLGQP 78
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
3AED_B         96 VSKIYPLPHMYVIKDLVPDLSNFYAQYKSIEPYLKKKDESQEGKQQyLQSIEEREKLDGLYECILCACCSTSCPSYWWNG 175
Cdd:TIGR00384  79 VMKIEPLPNLPVIKDLVVDMGPFYAKLEAIKPYLIRKSQPEPEGEF-LQTPEQREKLDQLSGCILCGCCYSSCPAFWWNP 157
                         170       180       190       200       210       220
                  ....*....|....*....|....*....|....*....|....*....|....*....|....
3AED_B        176 DkYLGPAVLMQAYRWMIDSRDDFTEERLAKLQDPFSLYRCHTIMNCTGTCPKGLNPGKAIAEIK 239
Cdd:TIGR00384 158 E-FLGPAALTAAYRFLIDSRDHATKDRLEGLNDKNGVWRCTTCMNCSEVCPKGVNPARAIEKLK 220
PRK12575 PRK12575
succinate dehydrogenase/fumarate reductase iron-sulfur subunit;
16-243 1.14e-102

succinate dehydrogenase/fumarate reductase iron-sulfur subunit;


Pssm-ID: 171592 [Multi-domain]  Cd Length: 235  Bit Score: 298.03  E-value: 1.14e-102
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
3AED_B        16 IYRWDPDKtGDKPHMQTYEIDLNNCGPMVLDALIKIKNEiDSTLTFRRSCREGICGSCAMNINGGNTLACTRRIDTnLDK 95
Cdd:PRK12575   9 IYRYDPDD-DAAPRMQRYEIAPRAEDRMLLDVLGRVKAQ-DETLSYRRSCREGICGSDAMNINGRNGLACLTNMQA-LPR 85
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
3AED_B        96 VSKIYPLPHMYVIKDLVPDLSNFYAQYKSIEPYLKkkDESQEGKQQYLQSIEEREKLDGLYECILCACCSTSCPSYWWNG 175
Cdd:PRK12575  86 EIVLRPLPGLPVVRDLIVDMTDFFNQYHSIRPYLI--NDTVPPERERLQTPQEREQLDGLYECILCACCSTACPSYWWNP 163
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*...
3AED_B       176 DKYLGPAVLMQAYRWMIDSRDDFTEERLAKLQDPFSLYRCHTIMNCTGTCPKGLNPGKAIAEIKKMMA 243
Cdd:PRK12575 164 DKFVGPAGLLQAYRFIADSRDDATAARLDDLEDPYRLFRCRTIMNCVDVCPKGLNPARAIGQIRTMLA 231
PRK12576 PRK12576
succinate dehydrogenase/fumarate reductase iron-sulfur subunit;
13-252 2.09e-60

succinate dehydrogenase/fumarate reductase iron-sulfur subunit;


Pssm-ID: 237143 [Multi-domain]  Cd Length: 279  Bit Score: 191.89  E-value: 2.09e-60
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
3AED_B        13 KFAIYRWDPDKtgdKPHMQTYEIDLNNcGPMVLDALIKIKNEIDSTLTFRRSCREGICGSCAMNINGGNTLAC-TRRID- 90
Cdd:PRK12576  10 IFKVKRYDPEK---GSWWQEYKVKVDR-FTQVTEALRRIKEEQDPTLSYRASCHMAVCGSCGMKINGEPRLACkTLVLDv 85
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
3AED_B        91 -TNLDKVSKIYPLPHMYVIKDLVPDLSNFYAQYKSIEPYLKKKDESQEGKQQYLQSIEEREKLDGLYECILCACCSTSCP 169
Cdd:PRK12576  86 aKKYNSVITIEPMDYFKVVKDLIVDFDEFYERMFKVKPRLYRAKEVLEGKAEHRLKPEDQKELWKFAQCIWCGLCVSACP 165
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
3AED_B       170 SYWWNgDKYLGPAVLMQAYRWMIDSRDDFTEERLAKLQDpfSLYRCHTIMNCTGTCPKGLNPGKAIAEIKKMMATYKEKK 249
Cdd:PRK12576 166 VVAID-PEFLGPAAHAKGYRFLADPRDTITEERMKILID--SSWRCTYCYSCSNVCPRDIEPVTAIKKTRSFTRVYKPKS 242

                 ...
3AED_B       250 ASA 252
Cdd:PRK12576 243 EVA 245
PRK12577 PRK12577
succinate dehydrogenase/fumarate reductase iron-sulfur subunit;
14-251 4.14e-58

succinate dehydrogenase/fumarate reductase iron-sulfur subunit;


Pssm-ID: 183605 [Multi-domain]  Cd Length: 329  Bit Score: 187.59  E-value: 4.14e-58
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
3AED_B        14 FAIYRWDPDKTgdkPHMQTYEIDLNNcGPMVLDALIKIKNEIDSTLTFRRSCREGICGSCAMNINGGNTLACTRRIDTNL 93
Cdd:PRK12577   5 FKILRQKQNSA---PYVQTYTLEVEP-GNTILDCLNRIKWEQDGSLAFRKNCRNTICGSCAMRINGRSALACKENVGSEL 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
3AED_B        94 DKVSK----------IYPLPHMYVIKDLVPDLSNFYAQYKSIEPYLkkkdeSQEGKQ----QYLQSIEEREKLDGLYECI 159
Cdd:PRK12577  81 ARLSDsnsgaipeitIAPLGNMPVIKDLVVDMSSFWQNLEAVDPYV-----STAARQvperEFLQTPEERSKLDQTGNCI 155
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
3AED_B       160 LCACCSTSCPSYWWNGDkYLGPAVLMQAYRWMIDSRDDFTEERLAKL-QDPFSLYRCHTIMNCTGTCPKGLNPGKAIAEI 238
Cdd:PRK12577 156 LCGACYSECNAREVNPE-FVGPHALAKAQRMVADSRDTATEQRLELYnQGTAGVWGCTRCYYCNSVCPMEVAPLDQITKI 234
                        250
                 ....*....|...
3AED_B       239 KKMMATYKEKKAS 251
Cdd:PRK12577 235 KQEILARKDAQDS 247
Fer2_3 pfam13085
2Fe-2S iron-sulfur cluster binding domain; The 2Fe-2S ferredoxin family have a general core ...
13-120 1.20e-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: 158.55  E-value: 1.20e-49
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
3AED_B         13 KFAIYRWDPDKTGDKPHMQTYEIDlNNCGPMVLDALIKIKNEIDSTLTFRRSCREGICGSCAMNINGGNTLACTRRIDTN 92
Cdd:pfam13085   1 TLRVFRYDPRVDRDEPYYQEYEVP-YEEGMTVLDALNKIKEEQDPTLAFRRSCREGICGSCAMNINGKPRLACKTLIDDL 79
                          90       100
                  ....*....|....*....|....*...
3AED_B         93 LDKVSKIYPLPHMYVIKDLVPDLSNFYA 120
Cdd:pfam13085  80 LGQDITLEPLPGFPVIRDLVVDRSAFFE 107
PRK12385 PRK12385
succinate dehydrogenase/fumarate reductase iron-sulfur subunit;
10-239 2.85e-44

succinate dehydrogenase/fumarate reductase iron-sulfur subunit;


Pssm-ID: 183490 [Multi-domain]  Cd Length: 244  Bit Score: 149.47  E-value: 2.85e-44
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
3AED_B        10 RIKKFAIYRWDPDKTgDKPHMQTYEIDLNNcGPMVLDALIKIKNEIDSTLTFRRSCREGICGSCAMNINGGNTLACTRRI 89
Cdd:PRK12385   5 KNLKIEVLRYNPEVD-TEPHSQTYEVPYDE-TTSLLDALGYIKDNLAPDLSYRWSCRMAICGSCGMMVNNVPKLACKTFL 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
3AED_B        90 DTNLDKVsKIYPLPHMYVIKDLVPDLSNFYAQYKSIEPYLKKKDESQEgKQQYLQSIEEREKLDGLYECILCACCSTSCP 169
Cdd:PRK12385  83 RDYTGGM-KVEALANFPIERDLVVDMTHFIESLEAIKPYIIGNDRTPD-DGPNKQTPAQMAKYHQFSGCINCGLCYAACP 160
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
3AED_B       170 SYWWNgDKYLGPAVLMQAYRWMIDSRDDFTEERLAKLQDPFSLYRCHTIMNCTGTCPKGLNPGKAIAEIK 239
Cdd:PRK12385 161 QFGLN-PEFIGPAAITLAHRYNLDSRDHGKKERMKQLNGQNGVWSCTFVGYCSEVCPKHVDPAAAIQQGK 229
PRK06259 PRK06259
succinate dehydrogenase/fumarate reductase iron-sulfur subunit; Provisional
16-249 7.32e-41

succinate dehydrogenase/fumarate reductase iron-sulfur subunit; Provisional


Pssm-ID: 235756 [Multi-domain]  Cd Length: 486  Bit Score: 146.30  E-value: 7.32e-41
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
3AED_B        16 IYRWDPDKtgDKPHMQTYEIDLNNcGPMVLDALIKIKNEIDSTLTFRRSCREGICGSCAMNINGGNTLACTRRIDTNLdk 95
Cdd:PRK06259   8 VKRFDPEK--DEPHFESYEVPVKE-GMTVLDALEYINKTYDANIAFRSSCRAGQCGSCAVTINGEPVLACKTEVEDGM-- 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
3AED_B        96 vsKIYPLpHMYVIKDLVPDLSNFYAQYKSIEPYLKKKDEsqegKQQYLQSIEEREKLDGlyeCILCACCSTSCPSYwwNG 175
Cdd:PRK06259  83 --IIEPL-DFPVIKDLIVDREPYYKKLKSLRNYLQRKNE----KITYPEDIEDIKKLRG---CIECLSCVSTCPAR--KV 150
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
3AED_B       176 DKYLGPAVLMQAYRWMIDSRDDFTEERLAKLQdpfSLYRCHTIMNCTGTCPKGLN-PGKAIAEIKKMmaTYKEKK 249
Cdd:PRK06259 151 SDYPGPTFMRQLARFAFDPRDEGDREKEAFDE---GLYNCTTCGKCVEVCPKEIDiPGKAIEKLRAL--AFKKGL 220
frdB PRK13552
fumarate reductase iron-sulfur subunit; Provisional
10-244 1.02e-40

fumarate reductase iron-sulfur subunit; Provisional


Pssm-ID: 184136 [Multi-domain]  Cd Length: 239  Bit Score: 140.08  E-value: 1.02e-40
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
3AED_B        10 RIKKFAIYRWDPDKTGDKPHMQTYEIDlNNCGPMVLDALIKIKNEIDSTLTFRRSCREGICGSCAMNINGGNTLACTRRI 89
Cdd:PRK13552   3 RTLTFNIFRYNPQDPGSKPHMVTYQLE-ETPGMTLFIALNRIREEQDPSLQFDFVCRAGICGSCAMVINGRPTLACRTLT 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
3AED_B        90 DTNLDKVSKIYPLPHMYVIKDLVPDLSNFYAQ-YKSIEPYLKKKDESQEGKqqylqsIEER---EKLDGLYE---CILCA 162
Cdd:PRK13552  82 SDYPDGVITLMPLPVFKLIGDLSVNTGKWFREmSERVESWIHTDKEFDIHR------LEERmepEEADEIYEldrCIECG 155
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
3AED_B       163 CCSTSCPSYWWNGDkYLGPAVLMQAYRWMIDSRDDFTEERLAKL---QDpfSLYRCHTIMNCTGTCPKGLNPGKAIAEIK 239
Cdd:PRK13552 156 CCVAACGTKQMRED-FVGAVGLNRIARFELDPRDERTDEDFYELignDD--GVFGCMSLLGCEDNCPKDLPLQQQIAYLR 232

                 ....*
3AED_B       240 KMMAT 244
Cdd:PRK13552 233 RKMAA 237
PRK12386 PRK12386
fumarate reductase iron-sulfur subunit; Provisional
13-229 3.76e-21

fumarate reductase iron-sulfur subunit; Provisional


Pssm-ID: 237086 [Multi-domain]  Cd Length: 251  Bit Score: 88.99  E-value: 3.76e-21
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
3AED_B        13 KFAIYRWDpDKTGDkphMQTYEIDLNNcGPMVLDALIKIKNEIDSTLTFRRSCREGICGSCAMNINGGNTLACTRRIDT- 91
Cdd:PRK12386   6 KFRVWRGD-ASGGE---LQDYTVEVNE-GEVVLDVIHRLQATQAPDLAVRWNCKAGKCGSCSAEINGRPRLMCMTRMSTf 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
3AED_B        92 NLDKVSKIYPLPHMYVIKDLVPDLSNFYAQYKSIEPYLKKKDEsQEGKQQYLQsiEEREKLDGLYECILCACCSTSC--- 168
Cdd:PRK12386  81 DEDETVTVTPMRTFPVIRDLVTDVSFNYEKAREIPSFTPPKDL-QPGEYRMQQ--VDVERSQEFRKCIECFLCQNVChvv 157
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|.
3AED_B       169 PSYWWNGDKYLGPAVLMQAYRWMIDSRDdfTEERLAKLQDPFSLYRCHTIMNCTGTCPKGL 229
Cdd:PRK12386 158 RDHEENKPAFAGPRFLMRIAELEMHPLD--TADRRAEAQEEHGLGYCNITKCCTEVCPEHI 216
sdhB PRK08640
succinate dehydrogenase iron-sulfur subunit; Reviewed
7-238 1.33e-15

succinate dehydrogenase iron-sulfur subunit; Reviewed


Pssm-ID: 181515 [Multi-domain]  Cd Length: 249  Bit Score: 73.87  E-value: 1.33e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
3AED_B         7 TAPRIKKFAIYRWD-PDKtgdKPHMQTYEIDLNNcGPMVLDALIKI-KNEID------STLTFRRSCREGICGSCAMNIN 78
Cdd:PRK08640   1 MSEKTVRLIIKRQDgPDS---KPYWEEFEIPYRP-NMNVISALMEIrRNPVNakgektTPVVWDMNCLEEVCGACSMVIN 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
3AED_B        79 GGNTLACTRRIDtNLDKVSKIYPLPHMYVIKDLVPDLSNFYAQYKSIEPYL--KKKDESQEGKQqylQSIEEREKLDGLY 156
Cdd:PRK08640  77 GKPRQACTALID-QLEQPIRLEPMSTFPVVRDLQVDRSRMFDNLKRVKAWIpiDGTYDLGPGPR---MPEEKRQWAYELS 152
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
3AED_B       157 ECILCACCSTSCPSYWWNGDkYLGPAVLMQAYRWMIDSRDDFT-EERLAKLQDPFSLYRCHTIMNCTGTCPKGLNPGKAI 235
Cdd:PRK08640 153 KCMTCGCCLEACPNVNEKSD-FIGPAAISQVRLFNAHPTGEMHkEERLRALMGDGGIADCGNAQNCVRVCPKGIPLTTSI 231

                 ...
3AED_B       236 AEI 238
Cdd:PRK08640 232 AAM 234
Fer4_17 pfam13534
4Fe-4S dicluster domain; This family includes proteins containing domains which bind to ...
157-230 1.34e-08

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: 50.15  E-value: 1.34e-08
                          10        20        30        40        50        60        70
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....
3AED_B        157 ECILCACCSTSCPSYWWNGDKylgPAVLMQAYRWmidsrddfteERLAKLQDPFSLYRCHTIMNCTGTCPKGLN 230
Cdd:pfam13534   1 RCIQCGCCVDECPRYLLNGDE---PKKLMRAAYL----------GDLEELQANKVANLCSECGLCEYACPMGLD 61
GlpC COG0247
Fe-S cluster-containing oxidoreductase, includes glycolate oxidase subunit GlcF [Energy ...
143-244 2.83e-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: 47.76  E-value: 2.83e-06
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
3AED_B      143 LQSIEEREKLDGLYECILCACCSTSCPSYWWNGDKYLGPAVLMQAYRWMIdsRDDFTEERLAKLQDpfSLYRCHTIMNCT 222
Cdd:COG0247  65 LKTLPWKELLDALDACVGCGFCRAMCPSYKATGDEKDSPRGRINLLREVL--EGELPLDLSEEVYE--VLDLCLTCKACE 140
                        90       100
                ....*....|....*....|..
3AED_B      223 GTCPKGLNPGKAIAEIKKMMAT 244
Cdd:COG0247 141 TACPSGVDIADLIAEARAQLVE 162
Fer4_8 pfam13183
4Fe-4S dicluster domain; Superfamily includes proteins containing domains which bind to ...
158-229 1.92e-05

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: 41.53  E-value: 1.92e-05
                          10        20        30        40        50        60        70
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
3AED_B        158 CILCACCSTSCPSYwwngdkylgpavLMQAYRWMIDSRD---DFTEERLAKLQDPFSLYRCHTIMNCTGTCPKGL 229
Cdd:pfam13183   2 CIRCGACLAACPVY------------LVTGGRFPGDPRGgaaALLGRLEALEGLAEGLWLCTLCGACTEVCPVGI 64
HdrC COG1150
Heterodisulfide reductase, subunit C [Energy production and conversion];
154-243 3.18e-05

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


Pssm-ID: 440764 [Multi-domain]  Cd Length: 79  Bit Score: 41.04  E-value: 3.18e-05
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
3AED_B      154 GLYECILCACCSTSCPSYWWNGdkyLGPAVLMQAYRWmiDSRDDFteerlakLQDPfSLYRCHTIMNCTGTCPKGLNPGK 233
Cdd:COG1150   1 NLKKCYQCGTCTASCPVARAMD---YNPRKIIRLAQL--GLKEEV-------LKSD-SIWLCVSCYTCTERCPRGIDIAD 67
                        90
                ....*....|
3AED_B      234 AIAEIKKMMA 243
Cdd:COG1150  68 VMDALRNLAI 77
PRK07570 PRK07570
succinate dehydrogenase/fumarate reductase iron-sulfur subunit; Validated
26-118 1.28e-04

succinate dehydrogenase/fumarate reductase iron-sulfur subunit; Validated


Pssm-ID: 181038 [Multi-domain]  Cd Length: 250  Bit Score: 42.13  E-value: 1.28e-04
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
3AED_B        26 DKPHMQTYEID--------------LNncgpmvlDALIKIKNEIdstLTFRRSCREGICGSCAMNING------GNTLAC 85
Cdd:PRK07570  15 DKGKFETYEVDdispdmsflemldvLN-------EQLIEKGEEP---VAFDHDCREGICGMCGLVINGrphgpdRGTTTC 84
                         90       100       110       120
                 ....*....|....*....|....*....|....*....|.
3AED_B        86 TRRIDTNLD----KV----SKIYPlphmyVIKDLVPDLSNF 118
Cdd:PRK07570  85 QLHMRSFKDgdtiTIepwrAAAFP-----VIKDLVVDRSAL 120
fer2 cd00207
2Fe-2S iron-sulfur cluster binding domain. Iron-sulfur proteins play an important role in ...
44-81 3.47e-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: 3.47e-03
                        10        20        30
                ....*....|....*....|....*....|....*...
3AED_B       44 VLDALIKIKneidstLTFRRSCREGICGSCAMNINGGN 81
Cdd:cd00207  20 LLDAAREAG------IDIPYSCRAGACGTCKVEVVEGE 51
 
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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