2026-04-25_00000182|hard|9SW6

Structure of the Mvh-Hdr-Fmd complex of Methanothermobacter marburgensis (composite structure); Electron microscopy 2.70Å
Protein #1 659 residues (98% resolved)

MAEEKKETMEEPKIGVYVCHCGVNIGGVVDVEAVRDYAAKLPNVVIAKDYKYYCSDPGQLEIQKDIKELGINRVVVAACSPRLHEPTFRRCVEEAGLNQFLFEFANIREHDSWVHMDNPEGATEKAKDLVRMAVAKARLLEPLEASKVSVDDKALVIGGGVAGIQAALDLADMGFKTYMVEKRPSISGRMGQLDKTFPTLDCSMCILAPKMVDVGKHDNIELITYAEVKEVDGYIGNFKVKIEKKPRYIDEELCTGCGSCVEVCPIEMPNYFDEGIGMTKAVYIPFPQAVPLCATIDKDYCIECMLCDEVCERGAVKHDQEPEEIEIEVGTIIVATGYDAYDPTEKLEYGYGRHTNVITGLELERMINASGPTDGKVLKPSDGEKPKRVAFIHCVGSRDEQIGKPYCSRVCCMYIMKNAQLIKDKMPDTEVTLYYMDIRAFGKGFEEFYKRSQEKYGIKFIRGRPAEVIENPDLTLTVRSEDTLLGKVTEYDYDMVVLGVGLVPPEGAETLRQTIGLSKSADGFLMEAHPKLRPVDTLTDGVYLAGVAQGPKDIPDAVAQASGAAARAAIPMVKGEVEIEPIIAVTDSDVCGGCEVCIELCPFGAISIEEGHANVNVALCKGCGTCVAACPSGAMDQQHFKTEQIMAQIEAALNEPASK

MAEEKKETMEEPKIGVYVCHCGVNIGGVVDVEAVRDYAAKLPNVVIAKDYKYYCSDPGQLEIQKDIKELGINRVVVAACSPRLHEPTFRRCVEEAGLNQFLFEFANIREHDSWVHMDNPEGATEKAKDLVRMAVAKARLLEPLEASKVSVDDKALVIGGGVAGIQAALDLADMGFKTYMVEKRPSISGRMGQLDKTFPTLDCSMCILAPKMVDVGKHDNIELITYAEVKEVDGYIGNFKVKIEKKPRYIDEELCTGCGSCVEVCPIEMPNYFDEGIGMTKAVYIPFPQAVPLCATIDKDYCIECMLCDEVCERGAVKHDQEPEEIEIEVGTIIVATGYDAYDPTEKLEYGYGRHTNVITGLELERMINASGPTDGKVLKPSDGEKPKRVAFIHCVGSRDEQIGKPYCSRVCCMYIMKNAQLIKDKMPDTEVTLYYMDIRAFGKGFEEFYKRSQEKYGIKFIRGRPAEVIENPDLTLTVRSEDTLLGKVTEYDYDMVVLGVGLVPPEGAETLRQTIGLSKSADGFLMEAHPKLRPVDTLTDGVYLAGVAQGPKDIPDAVAQASGAAARAAIPMVKGEVEIEPIIAVTDSDVCGGCEVCIELCPFGAISIEEGHANVNVALCKGCGTCVAACPSGAMDQQHFKTEQIMAQIEAALNEPASK
Protein #2 302 residues (95% resolved)

MEIAYFLGCIMNNRYPGIEKATRVLFDKLGIELKDMEGASCCPAPGVFGSFDKTTWAAIAARNITIAEDMGADIMTECNGCFGSLFETNHLLKEDEEMKAKINEILKETGREYKGEVNVRHFAEVLYNDVGLDKLSELVEKPLNLNVAVHYGCHFLKPSDEINIDNPERPTILDEIVEVTGAKSVEYKDKMMCCGAGGGVRSRDLDVALDFTREKLTNMKEAGVDAIVNVCPFCHLQFDVGQMEIKDKFGEEFDIPVLHLAQLLGLAMGLPKEDLVVDAHQVCVDECLEKLEELDRLAPGSG

MEIAYFLGCIMNNRYPGIEKATRVLFDKLGIELKDMEGASCCPAPGVFGSFDKTTWAAIAARNITIAEDMGADIMTECNGCFGSLFETNHLLKEDEEMKAKINEILKETGREYKGEVNVRHFAEVLYNDVGLDKLSELVEKPLNLNVAVHYGCHFLKPSDEINIDNPERPTILDEIVEVTGAKSVEYKDKMMCCGAGGGVRSRDLDVALDFTREKLTNMKEAGVDAIVNVCPFCHLQFDVGQMEIKDKFGEEFDIPVLHLAQLLGLAMGLPKEDLVVDAHQVCVDECLEKLEELDRLAPGSG
Protein #3 185 residues (99% resolved)

MTLLQREENIIRKGNIDKEFSEKIKAAGGDSLEYCFQCGTCTGSCPSGRRTPYRVRQIIRKANVGLKDEIISDPTLWMCTTCYSCQERCPRKVKIVDVVKLARNEAAKAGFMAPAHKAVGSFVIKTGHGVPINDATMELRKAVGLGELPPTTHQFPEALEEVQKIIKATGFDQLIGYNWETGELE

MTLLQREENIIRKGNIDKEFSEKIKAAGGDSLEYCFQCGTCTGSCPSGRRTPYRVRQIIRKANVGLKDEIISDPTLWMCTTCYSCQERCPRKVKIVDVVKLARNEAAKAGFMAPAHKAVGSFVIKTGHGVPINDATMELRKAVGLGELPPTTHQFPEALEEVQKIIKATGFDQLIGYNWETGELE
Protein #4 141 residues (96% resolved)

MAEDDIKIVMFCCNWCSYGGADTAGTARMQYPTNIRVIRVMCSGRIEPQFVFKAFREGADGVLVTGCHHGDCHYDAGNYKLDRRMRLIYKLADELGIGRERIHHDWISASEGEKFAETVKMMVDRIRALGPSPIKKQLAEA

MAEDDIKIVMFCCNWCSYGGADTAGTARMQYPTNIRVIRVMCSGRIEPQFVFKAFREGADGVLVTGCHHGDCHYDAGNYKLDRRMRLIYKLADELGIGRERIHHDWISASEGEKFAETVKMMVDRIRALGPSPIKKQLAEA
Protein #5 308 residues (98% resolved)

MAEKIKIGTMWLGGCSGCHLSIADFHEKLLDVMEHADFEFSPVLMDTKYDEIPELDVVVIEGGIVNDENREFAEELREKAKFVISYGTCAVYGGIPGLRNLWDKDEVIEEAYINSITTPNEEGVIPSEDVPHLEGRVKPLGEVIDVDFEVPGCPPRSDVAAEVVMALLKGEEIELPSTNLCEVCPREKPPEGLAMDFIKRQFEVGKPEDDLCLIPQGLICMGPATVSICGAECPSIAIPCRGCYGPTARVEDQGAKMISAIASDYKVEEDKTVDPEEVAEQLDDIVGTFYTFTLPAALIPMKIKKEGK

MAEKIKIGTMWLGGCSGCHLSIADFHEKLLDVMEHADFEFSPVLMDTKYDEIPELDVVVIEGGIVNDENREFAEELREKAKFVISYGTCAVYGGIPGLRNLWDKDEVIEEAYINSITTPNEEGVIPSEDVPHLEGRVKPLGEVIDVDFEVPGCPPRSDVAAEVVMALLKGEEIELPSTNLCEVCPREKPPEGLAMDFIKRQFEVGKPEDDLCLIPQGLICMGPATVSICGAECPSIAIPCRGCYGPTARVEDQGAKMISAIASDYKVEEDKTVDPEEVAEQLDDIVGTFYTFTLPAALIPMKIKKEGK
Protein #6 349 residues (100% resolved)

METTEVIEGKNITVERTGEENRKLIFQDCLCAVCGLCGEICPVSAIEVNPTGAMVRTEQDESKILIDENKCVLCGMCSSICPFQALDLQIDGTSIKELAEYPKILKSAEIDDETCIQCKACETACPQDAITITRELPERKDLITGEIEIDKDTCIYCGMCEEMCPVDAIEIEHQIPSSSSPTVATDINVDEDKCVHCGICKRICPVDAIMQVCRICPYGEYEIKVPEVTGTSYIDPELCVNCGWCQEICPVDAATVTKPFEGELIIDQDTCQACETCVMACPCNVLSFPKPEKSGEKPTKLYKDERFCIYCGACERSCPVNAIEVKRSRINTTPIKSKAWKNAFESLLK

METTEVIEGKNITVERTGEENRKLIFQDCLCAVCGLCGEICPVSAIEVNPTGAMVRTEQDESKILIDENKCVLCGMCSSICPFQALDLQIDGTSIKELAEYPKILKSAEIDDETCIQCKACETACPQDAITITRELPERKDLITGEIEIDKDTCIYCGMCEEMCPVDAIEIEHQIPSSSSPTVATDINVDEDKCVHCGICKRICPVDAIMQVCRICPYGEYEIKVPEVTGTSYIDPELCVNCGWCQEICPVDAATVTKPFEGELIIDQDTCQACETCVMACPCNVLSFPKPEKSGEKPTKLYKDERFCIYCGACERSCPVNAIEVKRSRINTTPIKSKAWKNAFESLLK
Protein #7 569 residues (100% resolved)

MEYIIKNGFVYCPLNNVDGEKMDICVRDGKIVESVSDSAKVIDASGKIVMPGGVDPHSHIAGAKVNVGRMYRPEDSRRDAEKFKAGRAGSGFSVPSTFMTGYRYAQMGYTTAMEAAMPPLLARHTHEEFHDTPIIDHAAYPLFGNNWFVMEYLKEGDVDACAAYASWLLKATKGYTI(KCX)IVNPAGTEAWGWGGNVHGIHDPAPYFDITPAEIIKGLAEVNEKLQLPHSIHLHCNDLGHPGNYETTLASFDVPKNIKANPATGERDTVLYATHVQFHSYGGTTWRDFVSEAPKIADYVNKNDHIVIDVGQITLDETTTMTADGPMEYDLHSLNGLKWANCDVELETGSGVVPFIYSARAPVPAVQWAIGMELFLLIDDPAKVCLTTDSPNAGPFTRYPRVIAWLMSNKYRMNLIEGELHKWAQRKSTIATVDREYTFSEIAQITRSTSAKVLGLSETKGHLGVGADADIAVYNINPETVDPSVDYMAIEEGFSRAAYVLKDGEIVVKDGEVVASPHGRTYWVDTRVDESTYNEVLAKVESKFKQYYSVNFANYPVQDEYLPKSAPVKGVML

MEYIIKNGFVYCPLNNVDGEKMDICVRDGKIVESVSDSAKVIDASGKIVMPGGVDPHSHIAGAKVNVGRMYRPEDSRRDAEKFKAGRAGSGFSVPSTFMTGYRYAQMGYTTAMEAAMPPLLARHTHEEFHDTPIIDHAAYPLFGNNWFVMEYLKEGDVDACAAYASWLLKATKGYTIKIVNPAGTEAWGWGGNVHGIHDPAPYFDITPAEIIKGLAEVNEKLQLPHSIHLHCNDLGHPGNYETTLASFDVPKNIKANPATGERDTVLYATHVQFHSYGGTTWRDFVSEAPKIADYVNKNDHIVIDVGQITLDETTTMTADGPMEYDLHSLNGLKWANCDVELETGSGVVPFIYSARAPVPAVQWAIGMELFLLIDDPAKVCLTTDSPNAGPFTRYPRVIAWLMSNKYRMNLIEGELHKWAQRKSTIATVDREYTFSEIAQITRSTSAKVLGLSETKGHLGVGADADIAVYNINPETVDPSVDYMAIEEGFSRAAYVLKDGEIVVKDGEVVASPHGRTYWVDTRVDESTYNEVLAKVESKFKQYYSVNFANYPVQDEYLPKSAPVKGVML
Protein #8 436 residues (100% resolved)

MSVYKNVTCPVCGGSCDDIEVLYDGKTIKTRNACRMGNAKFQEMVSSHRILRPQIKTESGFRSAEWDEALDAAAEILTESKRPTLFMGSEMSTEAMAAGLELGEYLNAMVDSNATICHGPTLMGIQEAGQSAATAGEIKNRADVIIYWGTNVMDSMPRHMSRYSIFMRGFFRERGKKDRTVISVDPRETATTKASDIHLQLKPNSDYELFSALLTVIRGNEPHRSIESITGISVETIKEVADIMLNAQFGAIYGGLGLASSEGKHRNVEMVLKLVAALNEHTKFTIGAIRGHCNVAGFNQVASWEYGFPFGVDFTRGYPRYNPGETTIVDLLQRKESDAVLVICSDLGAHLPKECVEYMKEIPVICIDIAPCPTTLVSDVVIPGVIDAMESSGTFYRFDNVPIHHKAFTTSPFPETESNEHTLRQILERVKSIKGE

MSVYKNVTCPVCGGSCDDIEVLYDGKTIKTRNACRMGNAKFQEMVSSHRILRPQIKTESGFRSAEWDEALDAAAEILTESKRPTLFMGSEMSTEAMAAGLELGEYLNAMVDSNATICHGPTLMGIQEAGQSAATAGEIKNRADVIIYWGTNVMDSMPRHMSRYSIFMRGFFRERGKKDRTVISVDPRETATTKASDIHLQLKPNSDYELFSALLTVIRGNEPHRSIESITGISVETIKEVADIMLNAQFGAIYGGLGLASSEGKHRNVEMVLKLVAALNEHTKFTIGAIRGHCNVAGFNQVASWEYGFPFGVDFTRGYPRYNPGETTIVDLLQRKESDAVLVICSDLGAHLPKECVEYMKEIPVICIDIAPCPTTLVSDVVIPGVIDAMESSGTFYRFDNVPIHHKAFTTSPFPETESNEHTLRQILERVKSIKGE
Protein #9 82 residues (99% resolved)

MAIGLKAYPELCHGCGNCVIACPVNALRSPEVAGGKGPTDDVEIIMIVEDGVVNIKNPDLCGKCGTCVESCPVDAIRLEELE

MAIGLKAYPELCHGCGNCVIACPVNALRSPEVAGGKGPTDDVEIIMIVEDGVVNIKNPDLCGKCGTCVESCPVDAIRLEELE
Protein #10 400 residues (97% resolved)

MGFVLVPKSDFQIPLEADTIRPDLFEGLDLDEIRSLQVYEGNIKRPLGEFFEIAETSHEDQLIRIDGDVSRVKYIGSGMKSGKIIINGDVGLQLGCEMKGGEIEVNGNVSSWIGMEMHGGTIKINGNAGDYVGCAYRGEWRGMKGGKIIIQGNAGNNIGGGMMAGEIYIGGDAGNFCGIRMNGGEITVRGDAGRAPGAEMVSGIIKIHGRISSLLPGFKEISTFKEDGSLMILFKGDLSEKNPEGNLYINYNKNLHILENETDEGRVITKKGIKVIYNSGSTIREGQIIKGGNKLTDDYIDECARCCISPEDYKLLGEPENVVVSSHGNEVVLRAVEDPGIQMGTIFIPRGIWANVLTPPYTESTGSPMYKGVPVYLRKASQGERILSAEELVEEYGVGK

MGFVLVPKSDFQIPLEADTIRPDLFEGLDLDEIRSLQVYEGNIKRPLGEFFEIAETSHEDQLIRIDGDVSRVKYIGSGMKSGKIIINGDVGLQLGCEMKGGEIEVNGNVSSWIGMEMHGGTIKINGNAGDYVGCAYRGEWRGMKGGKIIIQGNAGNNIGGGMMAGEIYIGGDAGNFCGIRMNGGEITVRGDAGRAPGAEMVSGIIKIHGRISSLLPGFKEISTFKEDGSLMILFKGDLSEKNPEGNLYINYNKNLHILENETDEGRVITKKGIKVIYNSGSTIREGQIIKGGNKLTDDYIDECARCCISPEDYKLLGEPENVVVSSHGNEVVLRAVEDPGIQMGTIFIPRGIWANVLTPPYTESTGSPMYKGVPVYLRKASQGERILSAEELVEEYGVGK
Protein #11 412 residues (95% resolved)

MIVVNKEDCIRCGACQGTCPTAAIEVTPEDVIYCDICGGEPKCVDACPTGALKIEDLVVDEAGNTQGRIVFNPDKCNECGDCVEVCPPQILKLDEGKVKKIPLQGFCVMCQKCVDICPVGVIGVEGIKEPAKVELEIEGPIFIADCVGCGMCVPECPVDAITLEKVGGVIEIDEDTCIKCGVCAQTCPWNAVYISGKKPEKRAKEIRKFELDEEACIGCNTCVEACPGDFIVPKSSNLTVELPAICTACGLCEQLCPVDAIDLDVELGPAKPASEEGLVWDEGKCDFIGACANICPNDAIRVVTREGMKLPDNEKVDEEPSFAMCTRCGACTMACPKGALSLVDMDKVIDGEVVKRKRVQYNPALCDQCGDCIEACPYDMLKLTDEKVPLKGFCILCDQCIPACPKGALSLK

MIVVNKEDCIRCGACQGTCPTAAIEVTPEDVIYCDICGGEPKCVDACPTGALKIEDLVVDEAGNTQGRIVFNPDKCNECGDCVEVCPPQILKLDEGKVKKIPLQGFCVMCQKCVDICPVGVIGVEGIKEPAKVELEIEGPIFIADCVGCGMCVPECPVDAITLEKVGGVIEIDEDTCIKCGVCAQTCPWNAVYISGKKPEKRAKEIRKFELDEEACIGCNTCVEACPGDFIVPKSSNLTVELPAICTACGLCEQLCPVDAIDLDVELGPAKPASEEGLVWDEGKCDFIGACANICPNDAIRVVTREGMKLPDNEKVDEEPSFAMCTRCGACTMACPKGALSLVDMDKVIDGEVVKRKRVQYNPALCDQCGDCIEACPYDMLKLTDEKVPLKGFCILCDQCIPACPKGALSLK
Protein #12 472 residues (94% resolved)

MVKLTMEPVTRIEGHAKITVHLDDAGNVEDTRLHVMEFRGFEKFLQGRPIEEAPRIVPRICGICDVQHHLAAAKAVDACFGFEPDDVLPAAYKMREIMNWGSYMHSHGLHFYFLAAPDFIAGKDRKTRNVFQIIKDAPDVALQAIELRKNALEIVRATGGRPIHPTSSTPGGISTELDDETQKDLLQKAQRNVELAEATLELAVPIFEENIDLVNSLGNIETYHTGLVKNGVWDVYDGIVRIKDKEGNLFREFKPADYADTIAEHVKPYSWLKFPYIKDLGYPDGVYRVSPLSRLNVADKMPDAAPKAQDYFKEFQDKFGYAQQTLLYHWARLIEVLACAECAADALEGDLSGEKFPDSLERQAGDGVGIVEAPRGTLTHHYTCDENGLITKANIVVATIQNNPAMEMGIQKVAQDYIKPGVEVDDKIFNLMEMVIRAYDPCLSCATHTIDSQMRLATLEVYDSEGDLVKRI

MVKLTMEPVTRIEGHAKITVHLDDAGNVEDTRLHVMEFRGFEKFLQGRPIEEAPRIVPRICGICDVQHHLAAAKAVDACFGFEPDDVLPAAYKMREIMNWGSYMHSHGLHFYFLAAPDFIAGKDRKTRNVFQIIKDAPDVALQAIELRKNALEIVRATGGRPIHPTSSTPGGISTELDDETQKDLLQKAQRNVELAEATLELAVPIFEENIDLVNSLGNIETYHTGLVKNGVWDVYDGIVRIKDKEGNLFREFKPADYADTIAEHVKPYSWLKFPYIKDLGYPDGVYRVSPLSRLNVADKMPDAAPKAQDYFKEFQDKFGYAQQTLLYHWARLIEVLACAECAADALEGDLSGEKFPDSLERQAGDGVGIVEAPRGTLTHHYTCDENGLITKANIVVATIQNNPAMEMGIQKVAQDYIKPGVEVDDKIFNLMEMVIRAYDPCLSCATHTIDSQMRLATLEVYDSEGDLVKRI
Non polymer #13 9S8

InChI=1S/4Fe.4S

S1[Fe][S]2[Fe]13S[Fe][S]3[Fe]2
Non polymer #14 F3S

InChI=1S/3Fe.4S

S1[Fe]2S[Fe]3[S]2[Fe]1S3
Non polymer #15 FAD

InChI=1S/C27H33N9O15P2/c1-10-3-12-13(4-11(10)2)35(24-18(32-12)25(42)34-27(43)33-24)5-14(37)19(39)15(38)6-48-52(44,45)51-53(46,47)49-7-16-20(40)21(41)26(50-16)36-9-31-17-22(28)29-8-30-23(17)36/h3-4,8-9,14-16,19-21,26,37-41H,5-7H2,1-2H3,(H,44,45)(H,46,47)(H2,28,29,30)(H,34,42,43)/t14-,15+,16+,19-,20+,21+,26+/m0/s1

Cc1cc2c(cc1C)N(C3=NC(=O)NC(=O)C3=N2)C[C@@H]([C@@H]([C@@H](CO[P@@](=O)(O)O[P@](=O)(O)OC[C@@H]4[C@H]([C@H]([C@@H](O4)n5cnc6c5ncnc6N)O)O)O)O)O
Non polymer #16 FES

InChI=1S/2Fe.2S

S1[Fe]S[Fe]1
Non polymer #17 H2S

InChI=1S/H2S/h1H2

S
Non polymer #18 MGD

InChI=1S/C20H26N10O13P2S2/c21-19-26-13-7(15(33)28-19)24-6-12(47)11(46)5(41-17(6)25-13)2-40-45(37,38)43-44(35,36)39-1-4-9(31)10(32)18(42-4)30-3-23-8-14(30)27-20(22)29-16(8)34/h3-6,9-10,17-18,24,31-32,46-47H,1-2H2,(H,35,36)(H,37,38)(H3,22,27,29,34)(H4,21,25,26,28,33)/t4-,5-,6+,9-,10-,17-,18-/m1/s1

c1nc2c(n1[C@H]3[C@@H]([C@@H]([C@H](O3)CO[P@@](=O)(O)O[P@@](=O)(O)OC[C@@H]4C(=C([C@H]5[C@@H](O4)NC6=C(N5)C(=O)NC(=N6)N)S)S)O)O)N=C(NC2=O)N
Non polymer #19 MO

InChI=1S/Mo

[Mo]
Non polymer #20 NFU

InChI=1S/2CN.CHO.Fe.Ni/c3*1-2;;/h;;1H;;

C(=O)[Fe](C#N)(C#N)[Ni]
Non polymer #21 SF4

InChI=1S/4Fe.4S

[S]12[Fe]3[S]4[Fe]1[S]5[Fe]2[S]3[Fe]45
Non polymer #22 ZN

InChI=1S/Zn/q+2

[Zn+2]
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Reference