SMTL ID : 4xe3.2 (1 other biounit)

OleP, the cytochrome P450 epoxidase from Streptomyces antibioticus involved in Oleandomycin biosynthesis: functional analysis and crystallographic structure in complex with clotrimazole.

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.65 Å

Oligo State

monomer

Ligands

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

HEM.1: 24 residues within 4Å: Chain A: V.93, L.94, H.101, R.105, L.241, A.244, G.245, T.248, S.249, L.290, S.295, F.296, R.298, F.321, A.348, F.349, G.350, A.353, H.354, C.356, I.357, G.358, G.362 Ligands: CL6.2 11 PLIP interactions: 11 interactions with chain A, Hydrophobic interactions: A:V.93, A:L.241, A:A.244, A:L.290, A:F.349 Hydrogen bonds: A:F.296 Salt bridges: A:H.101, A:R.105, A:R.298, A:H.354 Metal complexes: A:C.356

1 x CL6: 1-[(2-CHLOROPHENYL)(DIPHENYL)METHYL]-1H-IMIDAZOLE(Non-covalent)

CL6.2: 6 residues within 4Å: Chain A: L.94, A.244, T.248, V.291, I.397 Ligands: HEM.1 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:L.94, A:A.244, A:V.291, A:I.397

4 x SO4: SULFATE ION(Non-functional Binders)

SO4.3: 3 residues within 4Å: Chain A: F.349, H.355, R.363 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:H.355, A:R.363 SO4.4: 2 residues within 4Å: Chain A: T.113, R.115 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.115 SO4.5: 3 residues within 4Å: Chain A: E.282, R.363, Q.367 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Q.367 Water bridges: A:Q.360 Salt bridges: A:R.363 SO4.6: 3 residues within 4Å: Chain A: R.115, R.116, E.213 4 PLIP interactions: 4 interactions with chain A Water bridges: A:E.119, A:E.119 Salt bridges: A:R.115, A:R.116

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Montemiglio, L.C. et al., Functional analysis and crystallographic structure of clotrimazole bound OleP, a cytochrome P450 epoxidase from Streptomyces antibioticus involved in oleandomycin biosynthesis. Biochim.Biophys.Acta (2015)

Release Date

2015-11-04

Peptides

Cytochrome P-450: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Cytochrome P-450

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