SMTL ID : 1cyf.1

IDENTIFYING THE PHYSIOLOGICAL ELECTRON TRANSFER SITE OF CYTOCHROME C PEROXIDASE BY STRUCTURE-BASED ENGINEERING

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.35 Å

Oligo State

monomer

Ligands

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

HEM.1: 20 residues within 4Å: Chain A: P.46, R.50, W.53, P.147, D.148, A.149, 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 23 PLIP interactions: 22 interactions with chain A, 1 Ligand-Water interactions, Hydrophobic interactions: A:W.53, A:W.53, A:W.53, A:P.147, A:P.147, A:A.149, A:A.176, A:L.179, A:T.182, A:W.193, A:L.234 Hydrogen bonds: A:K.181, A:H.183, A:N.186, A:S.187 Water bridges: A:R.50 Salt bridges: A:R.50, A:H.183, A:H.183 pi-Stacking: A:W.53 pi-Cation interactions: A:R.50 Metal complexes: A:H.177, H2O.1

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Miller, M.A. et al., Identifying the physiological electron transfer site of cytochrome c peroxidase by structure-based engineering. Biochemistry (1996)

Release Date

1995-12-07

Peptides

CYTOCHROME C PEROXIDASE: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

CYTOCHROME C PEROXIDASE