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

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

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

hetero-1-1-mer

Ligands

1 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 4 residues within 4Å: Chain A: R.50, W.53, H.54 Ligands: HEM.2 No protein-ligand interaction detected (PLIP)

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

HEM.2: 25 residues within 4Å: Chain A: P.46, V.47, V.49, R.50, W.53, P.147, D.148, A.149, F.160, L.173, 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 Ligands: SO4.1 25 PLIP interactions: 25 interactions with chain A, Hydrophobic interactions: A:V.49, A:W.53, A:W.53, A:W.53, A:P.147, A:F.160, A:L.173, A:A.176, A:T.182, 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:V.47, A:V.47, A:R.50, A:R.50 Salt bridges: A:R.50, A:H.183, A:H.183 pi-Stacking: A:W.53 Metal complexes: A:H.177 HEM.3: 26 residues within 4Å: Chain A: A.196 Chain B: R.18, C.19, C.22, H.23, V.33, G.34, P.35, L.37, I.40, R.43, G.46, Y.51, Y.53, T.54, N.57, W.64, M.69, Y.72, L.73, T.83, K.84, M.85, A.86, F.87, L.99 18 PLIP interactions: 17 interactions with chain B, 1 interactions with chain A, Hydrophobic interactions: B:L.37, B:I.40, B:Y.72, B:L.73, B:M.85, A:A.196 Hydrogen bonds: B:R.43, B:G.46, B:Y.53, B:T.54, B:N.57, B:N.57, B:T.83, B:T.83, B:K.84 Salt bridges: B:K.84 pi-Stacking: B:Y.72 Metal complexes: B:H.23

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: A
ISO-1-CYTOCHROME C: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

CYTOCHROME C PEROXIDASE

ISO-1-CYTOCHROME C

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