SMTL ID : 4l4e.1

Structure of cyanide and camphor bound P450cam mutant L358A/K178G

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.26 Å

Oligo State

monomer

Ligands

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

HEM.1: 27 residues within 4Å: Chain A: P.101, T.102, R.113, V.120, L.245, L.246, G.249, G.250, T.253, V.254, L.290, L.295, V.296, D.298, R.300, Q.323, T.350, F.351, G.352, S.355, H.356, C.358, A.359, G.360, A.364 Ligands: CYN.2, CAM.3 20 PLIP interactions: 20 interactions with chain A, Hydrophobic interactions: A:V.120, A:L.245, A:L.246, A:T.253, A:L.290, A:L.295, A:V.296, A:V.296, A:Q.323, A:T.350, A:F.351, A:F.351, A:A.359 Hydrogen bonds: A:T.102, A:D.298, A:Q.323 Salt bridges: A:R.113, A:R.300, A:H.356 Metal complexes: A:C.358

1 x CYN: CYANIDE ION(Non-covalent)

CYN.2: 4 residues within 4Å: Chain A: G.249, T.253 Ligands: HEM.1, CAM.3 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:T.253 Water bridges: A:T.253

1 x CAM: CAMPHOR(Non-covalent)

CAM.3: 10 residues within 4Å: Chain A: F.88, Y.97, T.102, T.186, L.245, V.248, V.296, D.298 Ligands: HEM.1, CYN.2 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:T.102, A:T.186

2 x K: POTASSIUM ION(Non-covalent)

K.4: 5 residues within 4Å: Chain A: L.46, V.51, P.52, T.67, R.68 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:L.46, A:P.52, A:T.67, H2O.3, H2O.6 K.5: 4 residues within 4Å: Chain A: E.85, G.94, E.95, Y.97 6 PLIP interactions: 4 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:E.85, A:G.94, A:E.95, A:Y.97, H2O.11, H2O.14

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Batabyal, D. et al., Synergistic Effects of Mutations in Cytochrome P450cam Designed To Mimic CYP101D1. Biochemistry (2013)

Release Date

2013-07-31

Peptides

Camphor 5-monooxygenase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Camphor 5-monooxygenase

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