SMTL ID : 3l63.1

Crystal structure of camphor-bound P450cam at low [K+]

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.50 Å

Oligo State

monomer

Ligands

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

HEM.1: 25 residues within 4Å: Chain A: P.100, T.101, Q.108, R.112, V.119, F.163, L.244, L.245, G.248, G.249, T.252, V.253, L.294, V.295, D.297, R.299, Q.322, T.349, F.350, G.351, H.355, C.357, G.359, A.363 Ligands: CAM.3 20 PLIP interactions: 20 interactions with chain A, Hydrophobic interactions: A:V.119, A:F.163, A:L.245, A:V.253, A:L.294, A:V.295, A:Q.322, A:T.349, A:F.350, A:A.363 Hydrogen bonds: A:T.101, A:Q.108, A:D.297, A:Q.322 Salt bridges: A:R.112, A:R.299, A:H.355, A:H.355 pi-Stacking: A:F.350 Metal complexes: A:C.357

1 x K: POTASSIUM ION(Non-covalent)

K.2: 4 residues within 4Å: Chain A: E.84, G.93, E.94, Y.96 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:G.93, A:E.94, A:Y.96, H2O.6, H2O.18

1 x CAM: CAMPHOR(Non-covalent)

CAM.3: 8 residues within 4Å: Chain A: F.87, Y.96, T.101, L.244, V.247, V.295, D.297 Ligands: HEM.1 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:L.244

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lee, Y.T. et al., P450cam visits an open conformation in the absence of substrate. Biochemistry (2010)

Release Date

2010-04-21

Peptides

Camphor 5-monooxygenase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Camphor 5-monooxygenase

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