eF-site ID 1hfe-LMST PDB Code 1hfe Chain L, M, S, T click to enlarge Title 1.6 A RESOLUTION STRUCTURE OF THE FE-ONLY HYDROGENASE FROM DESULFOVIBRIO DESULFURICANS Classification HYDROGENASE Compound PROTEIN (FE-ONLY HYDROGENASE (E.C.1.18.99.1) (SMALLER SUBUNIT)) Source ORGANISM_SCIENTIFIC: Desulfovibrio vulgaris subsp. vulgaris str. Hildenborough; Sequence L:  SRTVMERIEYEMHTPDPKADPDKLHFVQIDEAKCIGCDTC SQYCPTAAIFGEMGEPHSIPHIEACINCGQCLTHCPENAI YEAQSWVPEVEKKLKDGKVKCIAMPAPAVRYALGDAFGMP VGSVTTGKMLAALQKLGFAHCWDTEFTADVTIWEEGSEFV ERLTKKSDMPLPQFTSCCPGWQKYAETYYPELLPHFSTCK SPIGMNGALAKTYGAERMKYDPKQVYTVSIMPCIAKKYEG LRPELKSSGMRDIDATLTTRELAYMIKKAGIDFAKLPDGK RDSLMGESTGGATIFGVTGGVMEAALRFAYEAVTGKKPDS WDFKAVRGLDGIKEATVNVGGTDVKVAVVHGAKRFKQVCD DVKAGKSPYHFIEYMACPGGCVCGGGQPVMPGVLEAM M:  SRTVMERIEYEMHTPDPKADPDKLHFVQIDEAKCIGCDTC SQYCPTAAIFGEMGEPHSIPHIEACINCGQCLTHCPENAI YEAQSWVPEVEKKLKDGKVKCIAMPAPAVRYALGDAFGMP VGSVTTGKMLAALQKLGFAHCWDTEFTADVTIWEEGSEFV ERLTKKSDMPLPQFTSCCPGWQKYAETYYPELLPHFSTCK SPIGMNGALAKTYGAERMKYDPKQVYTVSIMPCIAKKYEG LRPELKSSGMRDIDATLTTRELAYMIKKAGIDFAKLPDGK RDSLMGESTGGATIFGVTGGVMEAALRFAYEAVTGKKPDS WDFKAVRGLDGIKEATVNVGGTDVKVAVVHGAKRFKQVCD DVKAGKSPYHFIEYMACPGGCVCGGGQPVMPGVLEAM S:  VKQIKDYMLDRINGVYGADAKFPVRASQDNTQVKALYKSY LEKPLGHKSHDLLHTHWFDKSKGVKELTTAGKLPNPRASE FEGPYPYE T:  VKQIKDYMLDRINGVYGADAKFPVRASQDNTQVKALYKSY LEKPLGHKSHDLLHTHWFDKSKGVKELTTAGKLPNPRASE FEGPYPYE Description Functional site 1) chain L residue 382 type sequence C description BINDING SITE FOR RESIDUE FE2 L 426 source : AC1 2) chain L residue 203 type sequence P description BINDING SITE FOR RESIDUE CYN L 428 source : AC3 3) chain L residue 204 type sequence I description BINDING SITE FOR RESIDUE CYN L 428 source : AC3 4) chain L residue 237 type sequence K description BINDING SITE FOR RESIDUE CYN L 428 source : AC3 5) chain L residue 107 type sequence A description BINDING SITE FOR RESIDUE CYN L 429 source : AC4 6) chain L residue 108 type sequence P description BINDING SITE FOR RESIDUE CYN L 429 source : AC4 7) chain L residue 109 type sequence A description BINDING SITE FOR RESIDUE CYN L 429 source : AC4 8) chain L residue 382 type sequence C description BINDING SITE FOR RESIDUE CYN L 429 source : AC4 9) chain M residue 382 type sequence C description BINDING SITE FOR RESIDUE FE2 M 426 source : AC5 10) chain M residue 203 type sequence P description BINDING SITE FOR RESIDUE CYN M 428 source : AC7 11) chain M residue 204 type sequence I description BINDING SITE FOR RESIDUE CYN M 428 source : AC7 12) chain M residue 237 type sequence K description BINDING SITE FOR RESIDUE CYN M 428 source : AC7 13) chain M residue 107 type sequence A description BINDING SITE FOR RESIDUE CYN M 429 source : AC8 14) chain M residue 108 type sequence P description BINDING SITE FOR RESIDUE CYN M 429 source : AC8 15) chain M residue 109 type sequence A description BINDING SITE FOR RESIDUE CYN M 429 source : AC8 16) chain M residue 382 type sequence C description BINDING SITE FOR RESIDUE CYN M 429 source : AC8 17) chain S residue 82 type sequence H description BINDING SITE FOR RESIDUE ZN S 500 source : AC9 18) chain S residue 86 type sequence D description BINDING SITE FOR RESIDUE ZN S 500 source : AC9 19) chain T residue 82 type sequence H description BINDING SITE FOR RESIDUE ZN S 500 source : AC9 20) chain T residue 86 type sequence D description BINDING SITE FOR RESIDUE ZN S 500 source : AC9 21) chain L residue 35 type sequence C description BINDING SITE FOR RESIDUE SF4 L 422 source : BC1 22) chain L residue 36 type sequence I description BINDING SITE FOR RESIDUE SF4 L 422 source : BC1 23) chain L residue 37 type sequence G description BINDING SITE FOR RESIDUE SF4 L 422 source : BC1 24) chain L residue 38 type sequence C description BINDING SITE FOR RESIDUE SF4 L 422 source : BC1 25) chain L residue 39 type sequence D description BINDING SITE FOR RESIDUE SF4 L 422 source : BC1 26) chain L residue 41 type sequence C description BINDING SITE FOR RESIDUE SF4 L 422 source : BC1 27) chain L residue 58 type sequence H description BINDING SITE FOR RESIDUE SF4 L 422 source : BC1 28) chain L residue 76 type sequence C description BINDING SITE FOR RESIDUE SF4 L 422 source : BC1 29) chain L residue 78 type sequence E description BINDING SITE FOR RESIDUE SF4 L 422 source : BC1 30) chain L residue 81 type sequence I description BINDING SITE FOR RESIDUE SF4 L 422 source : BC1 31) chain L residue 28 type sequence V description BINDING SITE FOR RESIDUE SF4 L 423 source : BC2 32) chain L residue 45 type sequence C description BINDING SITE FOR RESIDUE SF4 L 423 source : BC2 33) chain L residue 50 type sequence I description BINDING SITE FOR RESIDUE SF4 L 423 source : BC2 34) chain L residue 60 type sequence I description BINDING SITE FOR RESIDUE SF4 L 423 source : BC2 35) chain L residue 66 type sequence C description BINDING SITE FOR RESIDUE SF4 L 423 source : BC2 36) chain L residue 67 type sequence I description BINDING SITE FOR RESIDUE SF4 L 423 source : BC2 37) chain L residue 69 type sequence C description BINDING SITE FOR RESIDUE SF4 L 423 source : BC2 38) chain L residue 70 type sequence G description BINDING SITE FOR RESIDUE SF4 L 423 source : BC2 39) chain L residue 72 type sequence C description BINDING SITE FOR RESIDUE SF4 L 423 source : BC2 40) chain L residue 179 type sequence C description BINDING SITE FOR RESIDUE SF4 L 424 source : BC3 41) chain L residue 180 type sequence P description BINDING SITE FOR RESIDUE SF4 L 424 source : BC3 42) chain L residue 234 type sequence C description BINDING SITE FOR RESIDUE SF4 L 424 source : BC3 43) chain L residue 377 type sequence A description BINDING SITE FOR RESIDUE SF4 L 424 source : BC3 44) chain L residue 378 type sequence C description BINDING SITE FOR RESIDUE SF4 L 424 source : BC3 45) chain L residue 382 type sequence C description BINDING SITE FOR RESIDUE SF4 L 424 source : BC3 46) chain L residue 385 type sequence G description BINDING SITE FOR RESIDUE SF4 L 424 source : BC3 47) chain L residue 178 type sequence C description BINDING SITE FOR RESIDUE PDT L 425 source : BC4 48) chain L residue 237 type sequence K description BINDING SITE FOR RESIDUE PDT L 425 source : BC4 49) chain L residue 296 type sequence F description BINDING SITE FOR RESIDUE PDT L 425 source : BC4 50) chain L residue 376 type sequence M description BINDING SITE FOR RESIDUE PDT L 425 source : BC4 51) chain L residue 382 type sequence C description BINDING SITE FOR RESIDUE PDT L 425 source : BC4 52) chain L residue 232 type sequence M description BINDING SITE FOR RESIDUE CMO L 430 source : BC5 53) chain L residue 233 type sequence P description BINDING SITE FOR RESIDUE CMO L 430 source : BC5 54) chain L residue 234 type sequence C description BINDING SITE FOR RESIDUE CMO L 430 source : BC5 55) chain L residue 237 type sequence K description BINDING SITE FOR RESIDUE CMO L 430 source : BC5 56) chain L residue 382 type sequence C description BINDING SITE FOR RESIDUE CMO L 430 source : BC5 57) chain L residue 108 type sequence P description BINDING SITE FOR RESIDUE CMO L 431 source : BC6 58) chain L residue 149 type sequence A description BINDING SITE FOR RESIDUE CMO L 431 source : BC6 59) chain L residue 203 type sequence P description BINDING SITE FOR RESIDUE CMO L 431 source : BC6 60) chain L residue 296 type sequence F description BINDING SITE FOR RESIDUE CMO L 431 source : BC6 61) chain M residue 35 type sequence C description BINDING SITE FOR RESIDUE SF4 M 422 source : BC7 62) chain M residue 36 type sequence I description BINDING SITE FOR RESIDUE SF4 M 422 source : BC7 63) chain M residue 37 type sequence G description BINDING SITE FOR RESIDUE SF4 M 422 source : BC7 64) chain M residue 38 type sequence C description BINDING SITE FOR RESIDUE SF4 M 422 source : BC7 65) chain M residue 39 type sequence D description BINDING SITE FOR RESIDUE SF4 M 422 source : BC7 66) chain M residue 41 type sequence C description BINDING SITE FOR RESIDUE SF4 M 422 source : BC7 67) chain M residue 58 type sequence H description BINDING SITE FOR RESIDUE SF4 M 422 source : BC7 68) chain M residue 76 type sequence C description BINDING SITE FOR RESIDUE SF4 M 422 source : BC7 69) chain M residue 78 type sequence E description BINDING SITE FOR RESIDUE SF4 M 422 source : BC7 70) chain M residue 81 type sequence I description BINDING SITE FOR RESIDUE SF4 M 422 source : BC7 71) chain M residue 45 type sequence C description BINDING SITE FOR RESIDUE SF4 M 423 source : BC8 72) chain M residue 50 type sequence I description BINDING SITE FOR RESIDUE SF4 M 423 source : BC8 73) chain M residue 60 type sequence I description BINDING SITE FOR RESIDUE SF4 M 423 source : BC8 74) chain M residue 66 type sequence C description BINDING SITE FOR RESIDUE SF4 M 423 source : BC8 75) chain M residue 67 type sequence I description BINDING SITE FOR RESIDUE SF4 M 423 source : BC8 76) chain M residue 69 type sequence C description BINDING SITE FOR RESIDUE SF4 M 423 source : BC8 77) chain M residue 70 type sequence G description BINDING SITE FOR RESIDUE SF4 M 423 source : BC8 78) chain M residue 72 type sequence C description BINDING SITE FOR RESIDUE SF4 M 423 source : BC8 79) chain M residue 179 type sequence C description BINDING SITE FOR RESIDUE SF4 M 424 source : BC9 80) chain M residue 180 type sequence P description BINDING SITE FOR RESIDUE SF4 M 424 source : BC9 81) chain M residue 234 type sequence C description BINDING SITE FOR RESIDUE SF4 M 424 source : BC9 82) chain M residue 377 type sequence A description BINDING SITE FOR RESIDUE SF4 M 424 source : BC9 83) chain M residue 378 type sequence C description BINDING SITE FOR RESIDUE SF4 M 424 source : BC9 84) chain M residue 382 type sequence C description BINDING SITE FOR RESIDUE SF4 M 424 source : BC9 85) chain M residue 385 type sequence G description BINDING SITE FOR RESIDUE SF4 M 424 source : BC9 86) chain M residue 178 type sequence C description BINDING SITE FOR RESIDUE PDT M 425 source : CC1 87) chain M residue 237 type sequence K description BINDING SITE FOR RESIDUE PDT M 425 source : CC1 88) chain M residue 296 type sequence F description BINDING SITE FOR RESIDUE PDT M 425 source : CC1 89) chain M residue 376 type sequence M description BINDING SITE FOR RESIDUE PDT M 425 source : CC1 90) chain M residue 382 type sequence C description BINDING SITE FOR RESIDUE PDT M 425 source : CC1 91) chain M residue 232 type sequence M description BINDING SITE FOR RESIDUE CMO M 430 source : CC2 92) chain M residue 233 type sequence P description BINDING SITE FOR RESIDUE CMO M 430 source : CC2 93) chain M residue 234 type sequence C description BINDING SITE FOR RESIDUE CMO M 430 source : CC2 94) chain M residue 237 type sequence K description BINDING SITE FOR RESIDUE CMO M 430 source : CC2 95) chain M residue 382 type sequence C description BINDING SITE FOR RESIDUE CMO M 430 source : CC2 96) chain M residue 108 type sequence P description BINDING SITE FOR RESIDUE CMO M 431 source : CC3 97) chain M residue 149 type sequence A description BINDING SITE FOR RESIDUE CMO M 431 source : CC3 98) chain M residue 203 type sequence P description BINDING SITE FOR RESIDUE CMO M 431 source : CC3 99) chain M residue 296 type sequence F description BINDING SITE FOR RESIDUE CMO M 431 source : CC3 100) chain L residue 74 type sequence T description BINDING SITE FOR RESIDUE CYS L 432 source : CC4 101) chain L residue 384 type sequence C description BINDING SITE FOR RESIDUE CYS L 432 source : CC4 102) chain L residue 385 type sequence G description BINDING SITE FOR RESIDUE CYS L 432 source : CC4 103) chain L residue 388 type sequence Q description BINDING SITE FOR RESIDUE CYS L 432 source : CC4 104) chain L residue 389 type sequence P description BINDING SITE FOR RESIDUE CYS L 432 source : CC4 105) chain L residue 390 type sequence V description BINDING SITE FOR RESIDUE CYS L 432 source : CC4 106) chain L residue 391 type sequence M description BINDING SITE FOR RESIDUE CYS L 432 source : CC4 107) chain S residue 46 type sequence R description BINDING SITE FOR RESIDUE CYS L 432 source : CC4 108) chain M residue 74 type sequence T description BINDING SITE FOR RESIDUE CYS M 433 source : CC5 109) chain M residue 384 type sequence C description BINDING SITE FOR RESIDUE CYS M 433 source : CC5 110) chain M residue 385 type sequence G description BINDING SITE FOR RESIDUE CYS M 433 source : CC5 111) chain M residue 388 type sequence Q description BINDING SITE FOR RESIDUE CYS M 433 source : CC5 112) chain M residue 389 type sequence P description BINDING SITE FOR RESIDUE CYS M 433 source : CC5 113) chain M residue 390 type sequence V description BINDING SITE FOR RESIDUE CYS M 433 source : CC5 114) chain M residue 391 type sequence M description BINDING SITE FOR RESIDUE CYS M 433 source : CC5 115) chain T residue 46 type sequence R description BINDING SITE FOR RESIDUE CYS M 433 source : CC5 116) chain L residue 156 type catalytic sequence E description 127 source MCSA : MCSA1 117) chain L residue 159 type catalytic sequence E description 127 source MCSA : MCSA1 118) chain L residue 178 type catalytic sequence C description 127 source MCSA : MCSA1 119) chain L residue 198 type catalytic sequence S description 127 source MCSA : MCSA1 120) chain L residue 237 type catalytic sequence K description 127 source MCSA : MCSA1 121) chain L residue 240 type catalytic sequence E description 127 source MCSA : MCSA1 122) chain L residue 245 type catalytic sequence E description 127 source MCSA : MCSA1 123) chain L residue 382 type catalytic sequence C description 127 source MCSA : MCSA1 124) chain M residue 156 type catalytic sequence E description 127 source MCSA : MCSA2 125) chain M residue 159 type catalytic sequence E description 127 source MCSA : MCSA2 126) chain M residue 178 type catalytic sequence C description 127 source MCSA : MCSA2 127) chain M residue 198 type catalytic sequence S description 127 source MCSA : MCSA2 128) chain M residue 237 type catalytic sequence K description 127 source MCSA : MCSA2 129) chain M residue 240 type catalytic sequence E description 127 source MCSA : MCSA2 130) chain M residue 245 type catalytic sequence E description 127 source MCSA : MCSA2 131) chain M residue 382 type catalytic sequence C description 127 source MCSA : MCSA2 132) chain L residue 35-46 type prosite sequence CIGCDTCSQYCP description 4FE4S_FER_1 4Fe-4S ferredoxin-type iron-sulfur binding region signature. CiGCDtCSqYCP source prosite : PS00198 133) chain L residue 66-77 type prosite sequence CINCGQCLTHCP description 4FE4S_FER_1 4Fe-4S ferredoxin-type iron-sulfur binding region signature. CiGCDtCSqYCP source prosite : PS00198 134) chain L residue 35 type BINDING sequence C description BINDING => ECO:0000269|PubMed:10368269, ECO:0007744|PDB:1HFE source Swiss-Prot : SWS_FT_FI1 135) chain L residue 234 type BINDING sequence C description BINDING => ECO:0000269|PubMed:10368269, ECO:0007744|PDB:1HFE source Swiss-Prot : SWS_FT_FI1 136) chain L residue 378 type BINDING sequence C description BINDING => ECO:0000269|PubMed:10368269, ECO:0007744|PDB:1HFE source Swiss-Prot : SWS_FT_FI1 137) chain L residue 382 type BINDING sequence C description BINDING => ECO:0000269|PubMed:10368269, ECO:0007744|PDB:1HFE source Swiss-Prot : SWS_FT_FI1 138) chain M residue 35 type BINDING sequence C description BINDING => ECO:0000269|PubMed:10368269, ECO:0007744|PDB:1HFE source Swiss-Prot : SWS_FT_FI1 139) chain M residue 38 type BINDING sequence C description BINDING => ECO:0000269|PubMed:10368269, ECO:0007744|PDB:1HFE source Swiss-Prot : SWS_FT_FI1 140) chain M residue 41 type BINDING sequence C description BINDING => ECO:0000269|PubMed:10368269, ECO:0007744|PDB:1HFE source Swiss-Prot : SWS_FT_FI1 141) chain M residue 45 type BINDING sequence C description BINDING => ECO:0000269|PubMed:10368269, ECO:0007744|PDB:1HFE source Swiss-Prot : SWS_FT_FI1 142) chain M residue 66 type BINDING sequence C description BINDING => ECO:0000269|PubMed:10368269, ECO:0007744|PDB:1HFE source Swiss-Prot : SWS_FT_FI1 143) chain M residue 69 type BINDING sequence C description BINDING => ECO:0000269|PubMed:10368269, ECO:0007744|PDB:1HFE source Swiss-Prot : SWS_FT_FI1 144) chain M residue 72 type BINDING sequence C description BINDING => ECO:0000269|PubMed:10368269, ECO:0007744|PDB:1HFE source Swiss-Prot : SWS_FT_FI1 145) chain L residue 38 type BINDING sequence C description BINDING => ECO:0000269|PubMed:10368269, ECO:0007744|PDB:1HFE source Swiss-Prot : SWS_FT_FI1 146) chain M residue 76 type BINDING sequence C description BINDING => ECO:0000269|PubMed:10368269, ECO:0007744|PDB:1HFE source Swiss-Prot : SWS_FT_FI1 147) chain M residue 179 type BINDING sequence C description BINDING => ECO:0000269|PubMed:10368269, ECO:0007744|PDB:1HFE source Swiss-Prot : SWS_FT_FI1 148) chain M residue 234 type BINDING sequence C description BINDING => ECO:0000269|PubMed:10368269, ECO:0007744|PDB:1HFE source Swiss-Prot : SWS_FT_FI1 149) chain M residue 378 type BINDING sequence C description BINDING => ECO:0000269|PubMed:10368269, ECO:0007744|PDB:1HFE source Swiss-Prot : SWS_FT_FI1 150) chain M residue 382 type BINDING sequence C description BINDING => ECO:0000269|PubMed:10368269, ECO:0007744|PDB:1HFE source Swiss-Prot : SWS_FT_FI1 151) chain L residue 41 type BINDING sequence C description BINDING => ECO:0000269|PubMed:10368269, ECO:0007744|PDB:1HFE source Swiss-Prot : SWS_FT_FI1 152) chain L residue 45 type BINDING sequence C description BINDING => ECO:0000269|PubMed:10368269, ECO:0007744|PDB:1HFE source Swiss-Prot : SWS_FT_FI1 153) chain L residue 66 type BINDING sequence C description BINDING => ECO:0000269|PubMed:10368269, ECO:0007744|PDB:1HFE source Swiss-Prot : SWS_FT_FI1 154) chain L residue 69 type BINDING sequence C description BINDING => ECO:0000269|PubMed:10368269, ECO:0007744|PDB:1HFE source Swiss-Prot : SWS_FT_FI1 155) chain L residue 72 type BINDING sequence C description BINDING => ECO:0000269|PubMed:10368269, ECO:0007744|PDB:1HFE source Swiss-Prot : SWS_FT_FI1 156) chain L residue 76 type BINDING sequence C description BINDING => ECO:0000269|PubMed:10368269, ECO:0007744|PDB:1HFE source Swiss-Prot : SWS_FT_FI1 157) chain L residue 179 type BINDING sequence C description BINDING => ECO:0000269|PubMed:10368269, ECO:0007744|PDB:1HFE source Swiss-Prot : SWS_FT_FI1

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