SMTL ID : 1phd.1

CRYSTAL STRUCTURES OF METYRAPONE-AND PHENYLIMIDAZOLE-INHIBITED COMPLEXES OF CYTOCHROME P450-CAM

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

monomer

Ligands

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

HEM.1: 27 residues within 4Å: Chain A: P.100, T.101, Q.108, R.112, V.119, L.244, L.245, G.248, G.249, T.252, V.253, F.256, L.294, V.295, D.297, R.299, Q.322, T.349, F.350, G.351, S.354, H.355, L.356, C.357, L.358, G.359 Ligands: PIW.2 20 PLIP interactions: 20 interactions with chain A, Hydrophobic interactions: A:T.101, A:V.119, A:L.244, A:T.252, A:V.253, A:F.256, A:L.294, A:V.295, A:Q.322, A:T.349, A:F.350, A:F.350 Hydrogen bonds: A:D.297, A:Q.322 Water bridges: A:R.299 Salt bridges: A:R.112, A:R.299, A:H.355, A:H.355 Metal complexes: A:C.357

1 x PIW: 1-phenyl-1H-imidazole(Non-covalent)

PIW.2: 8 residues within 4Å: Chain A: F.87, L.244, V.247, G.248, T.252, D.297, I.395 Ligands: HEM.1 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:F.87, A:F.87, A:V.247, A:I.395

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Poulos, T.L. et al., Crystal structures of metyrapone- and phenylimidazole-inhibited complexes of cytochrome P-450cam. Biochemistry (1987)

Release Date

1993-10-31

Peptides

CYTOCHROME P450-CAM: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

CYTOCHROME P450-CAM

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