SMTL ID : 2jti.1

Solution structure of the yeast iso-1-cytochrome c (T12A) : yeast cytochrome c peroxidase complex

Coordinates

PDB Format

Method

SOLUTION NMR

Oligo State

hetero-1-1-mer

Ligands

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

HEM.1: 28 residues within 4Å: Chain A: P.44, V.45, V.47, R.48, W.51, P.145, D.146, A.147, V.154, F.158, L.171, M.172, A.174, H.175, L.177, G.178, K.179, T.180, H.181, N.184, S.185, Y.187, W.191, L.232, T.234, F.262, F.266, L.269 20 PLIP interactions: 20 interactions with chain A, Hydrophobic interactions: A:P.44, A:V.47, A:W.51, A:P.145, A:P.145, A:L.171, A:A.174, A:T.180, A:W.191, A:W.191, A:L.232, A:F.266 Hydrogen bonds: A:K.179, A:H.181, A:N.184 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(Non-covalent)

HEC.2: 32 residues within 4Å: Chain A: A.193, A.194, E.201 Chain B: F.15, R.18, C.19, Q.21, C.22, H.23, V.33, G.34, P.35, L.37, I.40, 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, F.87, L.99, L.103 14 PLIP interactions: 13 interactions with chain B, 1 interactions with chain A, Hydrophobic interactions: B:Y.72, B:L.73, B:M.85, B:F.87, A:A.193 Hydrogen bonds: B:G.46, B:Y.53, B:T.54, B:N.57, B:N.57, B:W.64, B:T.83, B:K.84 Metal complexes: B:H.23

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Volkov, A.N. et al., Shifting the equilibrium between the encounter state and the specific form of a protein complex by interfacial point mutations. J.Am.Chem.Soc. (2010)

Release Date

2008-07-22

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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