SMTL ID : 6nef.2 (1 other biounit)

Outer Membrane Cytochrome S Filament from Geobacter Sulfurreducens

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY 3.42 Å

Oligo State

monomer

Ligands

6 x HEC: HEME C(Covalent)

HEC.1: 15 residues within 4Å: Chain A: H.2, V.6, A.7, E.8, C.9, C.12, H.13, M.36, L.38, Q.43, P.146, H.147, P.196, K.197, S.198 13 PLIP interactions: 13 interactions with chain A, Hydrophobic interactions: A:V.6, A:A.7, A:L.38, A:P.146, A:P.146, A:K.197 Hydrogen bonds: A:Q.43, A:S.141, A:K.197, A:S.198, A:S.198 Salt bridges: A:H.147 Metal complexes: A:H.147 HEC.2: 15 residues within 4Å: Chain A: F.1, H.2, S.3, C.12, S.46, C.47, C.50, H.51, Y.62, H.144, S.168, S.170, Y.186, R.187 Ligands: HEC.3 12 PLIP interactions: 12 interactions with chain A, Hydrophobic interactions: A:F.1, A:Y.62, A:Y.62, A:H.144, A:R.187 Hydrogen bonds: A:F.1, A:F.1, A:H.2, A:S.170 Salt bridges: A:R.187 pi-Stacking: A:Y.62 Metal complexes: A:H.51 HEC.3: 20 residues within 4Å: Chain A: C.47, L.48, H.51, I.64, T.81, P.82, G.83, F.86, C.140, C.143, H.144, Y.186, R.187, Y.231, W.238, L.329, A.334, H.335 Ligands: HEC.2, HEC.4 15 PLIP interactions: 15 interactions with chain A, Hydrophobic interactions: A:L.48, A:I.64, A:I.64, A:F.86, A:R.187, A:W.238, A:W.238, A:A.334 Hydrogen bonds: A:T.81, A:G.83, A:Y.231 Salt bridges: A:R.187, A:H.335 pi-Cation interactions: A:H.144 Metal complexes: A:H.144 HEC.4: 22 residues within 4Å: Chain A: E.106, R.107, G.109, H.110, N.111, D.122, L.125, T.127, A.128, Y.133, A.135, S.142, F.205, C.239, C.242, H.243, H.332, S.341, M.342 Ligands: HEC.3, HEC.5, MG.7 9 PLIP interactions: 9 interactions with chain A, Hydrophobic interactions: A:A.128, A:Y.133, A:A.135, A:F.205 Hydrogen bonds: A:G.109, A:N.111 Salt bridges: A:R.107 Metal complexes: A:H.110, A:H.243 HEC.5: 12 residues within 4Å: Chain A: R.107, P.129, S.236, H.243, I.246, H.247, N.327, C.328, C.331, H.332, S.341 Ligands: HEC.4 5 PLIP interactions: 5 interactions with chain A, Hydrophobic interactions: A:H.243, A:I.246 Salt bridges: A:R.107 pi-Stacking: A:H.332 Metal complexes: A:H.332 HEC.6: 9 residues within 4Å: Chain A: Y.251, H.257, P.258, K.264, F.265, I.269, C.400, C.403, H.404 8 PLIP interactions: 8 interactions with chain A, Hydrophobic interactions: A:Y.251, A:Y.251, A:F.265, A:I.269 pi-Stacking: A:H.404 pi-Cation interactions: A:H.404 Metal complexes: A:H.257, A:H.404

1 x MG: MAGNESIUM ION(Non-covalent)

MG.7: 5 residues within 4Å: Chain A: E.106, G.109, N.111, D.122 Ligands: HEC.4 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:E.106, A:G.109, A:D.122

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Filman, D.J. et al., Cryo-EM reveals the structural basis of long-range electron transport in a cytochrome-based bacterial nanowire. Commun Biol (2019)

Release Date

2019-07-03

Peptides

C-type cytochrome OmcS: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C-type cytochrome OmcS

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