SMTL ID : 7z5o.1

W-formate dehydrogenase from Desulfovibrio vulgaris - Dithionite reduced form

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.53 Å

Oligo State

hetero-1-1-mer

Ligands

2 x MGD: 2-AMINO-5,6-DIMERCAPTO-7-METHYL-3,7,8A,9-TETRAHYDRO-8-OXA-1,3,9,10-TETRAAZA-ANTHRACEN-4-ONE GUANOSINE DINUCLEOTIDE(Non-covalent)

MGD.1: 34 residues within 4Å: Chain A: K.90, U.192, M.225, G.226, S.227, N.228, E.231, N.232, H.233, V.253, D.254, P.255, R.256, T.258, S.272, G.273, D.275, A.404, M.405, G.406, W.407, G.442, Y.883, R.884, V.885, T.886, H.888, W.889, Q.890, H.965, K.996 Ligands: MGD.2, H2S.4, W.5 26 PLIP interactions: 26 interactions with chain A Hydrogen bonds: A:G.226, A:N.228, A:E.231, A:N.232, A:N.232, A:V.253, A:R.256, A:R.256, A:G.273, A:M.405, A:G.406, A:R.884, A:R.884, A:H.888, A:Q.890 Water bridges: A:K.90, A:K.90, A:S.227, A:N.228, A:H.233, A:W.407, A:W.407 Salt bridges: A:D.275, A:R.884, A:R.884, A:K.996 MGD.2: 29 residues within 4Å: Chain A: A.164, Q.188, I.191, U.192, M.405, W.551, G.552, M.553, N.554, G.558, V.578, N.579, L.580, C.608, C.609, K.614, D.641, T.882, R.884, Q.890, T.891, L.893, M.894, W.964, N.979, T.995 Ligands: MGD.1, H2S.4, W.5 29 PLIP interactions: 29 interactions with chain A Hydrogen bonds: A:Q.188, A:N.554, A:N.554, A:G.558, A:V.578, A:N.579, A:N.579, A:L.580, A:K.614, A:T.882, A:T.882, A:R.884, A:R.884, A:T.891, A:T.891, A:T.891, A:G.892, A:L.893, A:N.979, A:N.979, A:T.995 Water bridges: A:G.558, A:G.558, A:C.609, A:D.641 Salt bridges: A:D.641 pi-Stacking: A:W.964, A:W.964 pi-Cation interactions: A:W.964

4 x SF4: IRON/SULFUR CLUSTER(Non-covalent)

SF4.3: 12 residues within 4Å: Chain A: C.50, Y.52, C.53, V.55, G.56, C.57, L.87, C.88, K.90, G.91, P.234, I.235 4 PLIP interactions: 4 interactions with chain A, Metal complexes: A:C.50, A:C.53, A:C.57, A:C.88 SF4.17: 12 residues within 4Å: Chain B: C.12, T.13, A.14, C.15, R.16, C.18, P.71, C.157, P.158, T.159, T.161, M.162 4 PLIP interactions: 4 interactions with chain B, Metal complexes: B:C.12, B:C.15, B:C.18, B:C.157 SF4.18: 14 residues within 4Å: Chain B: C.74, R.75, H.76, C.77, P.80, P.81, C.82, V.103, C.121, P.122, Y.123, I.125, P.126, K.137 4 PLIP interactions: 4 interactions with chain B, Metal complexes: B:C.74, B:C.77, B:C.82, B:C.121 SF4.19: 12 residues within 4Å: Chain B: F.5, C.22, K.26, K.51, Q.73, C.138, D.139, M.140, C.141, P.151, A.152, C.153 5 PLIP interactions: 5 interactions with chain B, Salt bridges: B:D.139 Metal complexes: B:C.22, B:C.138, B:C.141, B:C.153

1 x H2S: HYDROSULFURIC ACID(Non-covalent)

H2S.4: 7 residues within 4Å: Chain A: Q.188, U.192, E.443, V.446 Ligands: MGD.1, MGD.2, W.5 No protein-ligand interaction detected (PLIP)

1 x W: TUNGSTEN ION(Non-covalent)

W.5: 4 residues within 4Å: Chain A: U.192 Ligands: MGD.1, MGD.2, H2S.4 No protein-ligand interaction detected (PLIP)

8 x GOL: GLYCEROL(Non-functional Binders)

GOL.6: 12 residues within 4Å: Chain A: N.228, E.231, R.256, T.258, R.259, Y.883, R.884, V.885, E.911, R.946 Chain B: H.39, W.67 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:N.228, A:R.256, A:R.256, A:R.259, A:R.259, A:R.884, A:E.911, A:R.946, A:R.946 GOL.7: 11 residues within 4Å: Chain A: Y.300, R.775, V.778, D.779, K.780, P.810, G.811, T.812, K.813, H.814, P.815 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:R.775, A:D.779, A:G.811, A:T.812, A:K.813, A:K.813, A:H.814 GOL.8: 7 residues within 4Å: Chain A: R.206, G.207, A.208, Y.462, W.492, W.765, M.818 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:G.207 Water bridges: A:G.205, A:Y.462 GOL.9: 5 residues within 4Å: Chain A: F.311, S.312, F.313, L.358, K.361 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:F.313 GOL.10: 3 residues within 4Å: Chain A: R.103, L.108, E.582 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:E.582 Water bridges: A:T.105, A:T.105, A:E.582 GOL.11: 6 residues within 4Å: Chain A: P.464, P.466, N.467, A.470, Y.476, A.479 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:N.467 Water bridges: A:N.467, A:Y.476, A:R.495 GOL.12: 7 residues within 4Å: Chain A: R.298, E.299, S.304, R.345, P.347, H.814, F.823 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:E.299, A:S.304, A:S.304, A:H.814 GOL.14: 5 residues within 4Å: Chain A: K.131, K.134, K.135, L.655, E.659 2 PLIP interactions: 2 interactions with chain A Water bridges: A:K.134, A:D.138

2 x NO3: NITRATE ION(Non-functional Binders)

NO3.13: 6 residues within 4Å: Chain A: C.845, C.872, P.874, Y.876, P.877, M.999 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:Y.876 NO3.16: 4 residues within 4Å: Chain A: R.875, Y.876, S.931, D.1001 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.931 Water bridges: A:S.931, A:R.1003

1 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.15: 4 residues within 4Å: Chain A: K.118, V.120, T.121, F.124 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:K.118, A:T.121

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Oliveira, A.R. et al., Spectroscopic and Structural Characterization of Reduced Desulfovibrio vulgaris Hildenborough W-FdhAB Reveals Stable Metal Coordination during Catalysis. Acs Chem.Biol. (2022)

Release Date

2022-07-13

Peptides

Formate dehydrogenase, alpha subunit, selenocysteine-containing: A
Formate dehydrogenase, beta subunit, putative: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
AAA

B
BBB

Formate dehydrogenase, alpha subunit, selenocysteine-containing

Formate dehydrogenase, beta subunit, putative

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