SMTL ID : 2pcb.1 (1 other biounit)

CRYSTAL STRUCTURE OF A COMPLEX BETWEEN ELECTRON TRANSFER PARTNERS, CYTOCHROME C PEROXIDASE AND CYTOCHROME C

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

hetero-1-1-mer

Ligands

2 x HEM: PROTOPORPHYRIN IX CONTAINING FE(Non-covalent)

HEM.1: 22 residues within 4Å: Chain A: P.46, V.47, R.50, W.53, P.147, D.148, A.149, F.160, M.174, A.176, H.177, L.179, G.180, K.181, T.182, H.183, N.186, S.187, W.193, L.234, T.236, F.268 24 PLIP interactions: 24 interactions with chain A, Hydrophobic interactions: A:R.50, A:W.53, A:W.53, A:P.147, A:A.149, A:F.160, A:A.176, A:L.179, A:T.182, A:W.193, A:W.193, A:L.234, A:F.268 Hydrogen bonds: A:K.181, A:H.183, A:N.186, A:S.187 Water bridges: A:H.183 Salt bridges: A:R.50, A:H.183, A:H.183 pi-Stacking: A:W.53 pi-Cation interactions: A:R.50 Metal complexes: A:H.177 HEM.2: 21 residues within 4Å: Chain B: K.13, C.14, C.17, H.18, T.28, L.32, K.39, T.40, G.41, F.46, Y.48, T.49, N.52, W.59, Y.67, T.78, K.79, M.80, I.81, F.82, L.94 19 PLIP interactions: 19 interactions with chain B, Hydrophobic interactions: B:K.13, B:L.32, B:F.46, B:Y.67, B:K.79, B:K.79, B:K.79, B:M.80, B:F.82, B:L.94 Hydrogen bonds: B:G.41, B:Q.42, B:Y.48, B:T.49, B:N.52, B:T.78, B:K.79 Salt bridges: B:K.79 Metal complexes: B:H.18

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Pelletier, H. et al., Crystal structure of a complex between electron transfer partners, cytochrome c peroxidase and cytochrome c. Science (1992)

Release Date

1993-07-15

Peptides

CYTOCHROME C PEROXIDASE (CCP): A
CYTOCHROME C: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

CYTOCHROME C PEROXIDASE (CCP)

CYTOCHROME C

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