SMTL ID : 3cao.1 (1 other biounit)

OXIDISED STRUCTURE OF THE ACIDIC CYTOCHROME C3 FROM DESULFOVIBRIO AFRICANUS

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

monomer

Ligands

4 x ZN: ZINC ION(Non-covalent)

ZN.1: 1 residues within 4Å: Chain A: H.6 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.6, H2O.1 ZN.2: 1 residues within 4Å: Chain A: D.53 3 PLIP interactions: 2 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.53, A:D.53, H2O.7 ZN.3: 1 residues within 4Å: Chain A: E.2 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:E.2, A:E.2 ZN.4: 3 residues within 4Å: Chain A: E.26, E.29 Ligands: ARS.9 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:E.26, A:E.26, A:E.29

4 x HEM: PROTOPORPHYRIN IX CONTAINING FE(Covalent)

HEM.5: 16 residues within 4Å: Chain A: X.1, M.4, P.8, F.22, H.24, H.27, N.28, I.33, C.36, C.39, H.40, V.55, P.58, C.59, Y.78 Ligands: HEM.7 9 PLIP interactions: 9 interactions with chain A, Hydrophobic interactions: A:P.8, A:I.33, A:V.55, A:Y.78 Hydrogen bonds: A:C.59, A:Y.78, A:Y.78 Metal complexes: A:H.24, A:H.40 HEM.6: 17 residues within 4Å: Chain A: C.39, H.41, W.43, G.46, S.54, T.57, P.58, C.59, C.62, H.63, D.70, T.71, P.72, A.77, Y.78, Q.80, Q.81 13 PLIP interactions: 13 interactions with chain A, Hydrophobic interactions: A:W.43, A:W.43, A:W.43, A:T.57, A:T.71, A:P.72, A:A.77, A:Y.78, A:Q.80 Water bridges: A:G.46 Salt bridges: A:H.41 Metal complexes: A:H.41, A:H.63 HEM.7: 17 residues within 4Å: Chain A: V.7, V.21, F.22, H.27, K.30, A.31, I.33, C.39, Q.81, C.82, C.85, H.86, Q.89, K.91, G.92, P.93 Ligands: HEM.5 10 PLIP interactions: 10 interactions with chain A, Hydrophobic interactions: A:V.21, A:F.22, A:A.31, A:I.33, A:K.91, A:P.93 Salt bridges: A:H.27, A:K.30 Metal complexes: A:H.27, A:H.86 HEM.8: 21 residues within 4Å: Chain A: V.7, P.8, T.9, F.12, L.15, E.16, R.17, A.19, A.20, Q.75, Y.78, H.79, C.82, W.83, H.86, P.93, V.94, M.95, C.96, C.99, H.100 23 PLIP interactions: 23 interactions with chain A, Hydrophobic interactions: A:V.7, A:V.7, A:F.12, A:F.12, A:F.12, A:L.15, A:A.20, A:Q.75, A:Y.78, A:Y.78, A:Y.78, A:W.83, A:W.83, A:W.83, A:W.83 Hydrogen bonds: A:E.16, A:R.17, A:A.20 Water bridges: A:R.17, A:H.100 Salt bridges: A:H.100 Metal complexes: A:H.79, A:H.100

3 x ARS: ARSENIC(Non-covalent)

ARS.9: 3 residues within 4Å: Chain A: E.26, E.29 Ligands: ZN.4 No protein-ligand interaction detected (PLIP) ARS.10: 1 residues within 4Å: Chain A: E.87 No protein-ligand interaction detected (PLIP) ARS.11: 1 residues within 4Å: Chain A: E.87 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Norager, S. et al., Crystal structure of the oxidised and reduced acidic cytochrome c3from Desulfovibrio africanus. J.Mol.Biol. (1999)

Release Date

2000-07-23

Peptides

CYTOCHROME C3: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

CYTOCHROME C3

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