SMTL ID : 6p42.1 (1 other biounit)

Yeast cytochrome c peroxidase (W191Y:L232H) in complex with iso-1 cytochrome c

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.91 Å

Oligo State

hetero-1-1-mer

Ligands

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

HEM.1: 21 residues within 4Å: Chain A: P.44, 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, Y.191, H.232, T.234, F.266 20 PLIP interactions: 20 interactions with chain A, Hydrophobic interactions: A:R.48, A:W.51, A:W.51, A:P.145, A:P.145, A:L.171, A:A.174, A:Y.191, A:T.234, A:F.266 Hydrogen bonds: A:K.179, A:H.181 Water bridges: A:R.48, A:R.48 Salt bridges: A:R.48, A:H.181, A:H.181 pi-Stacking: A:W.51 pi-Cation interactions: A:R.48 Metal complexes: A:H.175 HEM.2: 27 residues within 4Å: Chain A: A.193, A.194 Chain B: R.13, C.14, Q.16, C.17, H.18, V.28, G.29, P.30, L.32, 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.94 16 PLIP interactions: 15 interactions with chain B, 1 interactions with chain A, Hydrophobic interactions: B:L.32, B:L.32, B:W.59, B:Y.67, B:L.68, B:K.79, B:M.80, B:F.82, A:A.193 Hydrogen bonds: B:Y.48, B:T.49, B:T.49, B:N.52, B:T.78, B:K.79 Metal complexes: B:H.18

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Yee, E.F. et al., Tuning Radical Relay Residues by Proton Management Rescues Protein Electron Hopping. J.Am.Chem.Soc. (2019)

Release Date

2019-10-23

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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