SMTL ID : 4p4q.2 (1 other biounit)

Complex of yeast cytochrome c peroxidase (W191F) with iso-1 cytochrome c

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.01 Å

Oligo State

hetero-1-1-mer

Ligands

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

HEM.1: 23 residues within 4Å: Chain A: P.44, V.45, V.47, R.48, W.51, P.145, D.146, A.147, L.171, M.172, A.174, H.175, L.177, G.178, K.179, T.180, H.181, N.184, S.185, F.191, L.232, T.234, F.266 24 PLIP interactions: 24 interactions with chain A, Hydrophobic interactions: A:P.44, A:V.47, A:R.48, A:W.51, A:W.51, A:W.51, A:P.145, A:P.145, A:A.147, A:L.171, A:A.174, A:T.180, A:F.191, A:F.266 Hydrogen bonds: A:K.179, A:H.181, A:N.184 Water bridges: A:V.45, A:R.48 Salt bridges: A:R.48, A:H.181, A:H.181 pi-Stacking: A:W.51 Metal complexes: A:H.175 HEM.2: 27 residues within 4Å: Chain A: A.194 Chain B: R.13, C.14, C.17, H.18, V.28, G.29, P.30, L.32, I.35, S.40, G.41, Y.46, Y.48, T.49, N.52, W.59, M.64, Y.67, L.68, T.78, K.79, M.80, A.81, F.82, L.85, L.94 22 PLIP interactions: 21 interactions with chain B, 1 interactions with chain A, Hydrophobic interactions: B:L.32, B:I.35, B:Y.48, B:L.68, B:L.68, B:M.80, B:A.81, B:F.82, B:L.85, B:L.94, B:L.94, A:A.194 Hydrogen bonds: B:G.41, B:T.49, B:N.52, B:N.52, B:T.78, B:T.78, B:K.79 Salt bridges: B:K.79 pi-Stacking: B:Y.67 Metal complexes: B:H.18

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Crane, B.R. et al., Chemical constraints on the radical cation center of cytochrome c peroxidase for long-range electron transfer. to be published

Release Date

2015-03-25

Peptides

Cytochrome c peroxidase, mitochondrial: A
Cytochrome c iso-1: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

Cytochrome c peroxidase, mitochondrial

Cytochrome c iso-1

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