SMTL ID : 1etp.1 (1 other biounit)

CRYSTAL STRUCTURE OF CYTOCHROME C4 FROM PSEUDOMONAS STUTZERI

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

monomer

Ligands

2 x HEM: PROTOPORPHYRIN IX CONTAINING FE(Covalent)

HEM.1: 24 residues within 4Å: Chain A: V.13, C.14, C.17, H.18, F.29, P.30, L.32, Y.39, L.40, Q.43, L.44, I.47, R.61, V.63, E.65, M.66, M.69, L.70, I.81, F.85, Y.145, K.148, Q.149 Ligands: HEM.2 23 PLIP interactions: 23 interactions with chain A, Hydrophobic interactions: A:V.13, A:F.29, A:F.29, A:P.30, A:L.32, A:L.32, A:L.40, A:I.47, A:E.65, A:E.65, A:L.70, A:I.81, A:F.85, A:Y.145 Hydrogen bonds: A:Y.39, A:Q.149 Water bridges: A:Q.141, A:D.152 Salt bridges: A:R.61, A:R.61, A:K.148 pi-Stacking: A:H.18 Metal complexes: A:H.18 HEM.2: 24 residues within 4Å: Chain A: Y.39, K.42, Q.43, M.116, P.117, A.118, C.119, C.122, H.123, F.135, P.136, L.138, Y.145, T.146, Q.149, L.150, F.153, R.158, N.160, I.166, M.167, V.170, I.186 Ligands: HEM.1 22 PLIP interactions: 22 interactions with chain A, Hydrophobic interactions: A:Y.39, A:P.117, A:F.135, A:P.136, A:L.138, A:L.138, A:T.146, A:L.150, A:F.153, A:I.166, A:V.170, A:I.186 Hydrogen bonds: A:Y.39, A:Q.43, A:N.160 Water bridges: A:Q.141, A:Q.141 Salt bridges: A:K.42, A:R.158, A:R.158 pi-Stacking: A:H.123 Metal complexes: A:H.123

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kadziola, A. et al., Crystal structure of the dihaem cytochrome c4 from Pseudomonas stutzeri determined at 2.2A resolution. Structure (1997)

Release Date

1997-02-12

Peptides

CYTOCHROME C4: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

CYTOCHROME C4

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