SMTL ID : 2b12.1

Crystal structure of the protein-protein complex between F82Y cytochrome c and cytochrome c peroxidase

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.02 Å

Oligo State

hetero-1-1-mer

Ligands

1 x ZNH: PROTOPORPHYRIN IX CONTAINING ZN(Non-covalent)

ZNH.1: 23 residues within 4Å: Chain A: P.44, V.45, V.47, R.48, W.51, P.145, A.147, F.158, L.171, M.172, A.174, H.175, L.177, G.178, K.179, T.180, H.181, N.184, S.185, W.191, L.232, T.234, F.266 23 PLIP interactions: 23 interactions with chain A, Hydrophobic interactions: A:V.47, A:R.48, A:W.51, A:W.51, A:W.51, A:P.145, A:A.147, A:F.158, A:L.171, A:A.174, A:W.191, A:L.232, A:F.266 Hydrogen bonds: A:K.179, A:K.179, A:T.180, A:H.181, A:S.185 Salt bridges: A:R.48, A:H.181, A:H.181 pi-Stacking: A:W.51 Metal complexes: A:H.175

1 x HEC: HEME C(Covalent)

HEC.2: 26 residues within 4Å: Chain B: R.18, C.19, C.22, H.23, V.33, G.34, P.35, I.40, R.43, S.45, G.46, Q.47, Y.51, Y.53, T.54, N.57, W.64, M.69, Y.72, L.73, T.83, K.84, M.85, A.86, Y.87, L.99 15 PLIP interactions: 15 interactions with chain B, Hydrophobic interactions: B:V.33, B:L.73, B:L.73, B:K.84, B:L.99 Hydrogen bonds: B:G.46, B:Q.47, B:T.54, B:N.57, B:T.83, B:K.84 Salt bridges: B:R.43, B:K.84 pi-Stacking: B:Y.72 Metal complexes: B:H.23

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kang, S.A. et al., Effects of interface mutations on association modes and electron-transfer rates between proteins. Proc.Natl.Acad.Sci.Usa (2005)

Release Date

2005-10-25

Peptides

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

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Cytochrome c peroxidase, mitochondrial

Cytochrome c iso-1

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