SMTL ID : 7y9j.2 (1 other biounit)

Crystal structure of P450 BM3-TMK from Bacillus megaterium in complex with 5-nitro-1,2-benzisoxazole

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.83 Å

Oligo State

monomer

Ligands

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

HEM.1: 26 residues within 4Å: Chain A: K.70, Y.76, L.87, G.88, W.97, F.108, T.261, F.262, A.265, G.266, T.269, T.270, T.328, A.329, F.332, P.393, F.394, G.395, R.399, A.400, C.401, I.402, G.403, F.406, A.407 Ligands: H5J.2 20 PLIP interactions: 20 interactions with chain A, Hydrophobic interactions: A:L.87, A:F.108, A:T.261, A:F.262, A:A.265, A:A.329, A:F.394, A:I.402, A:F.406, A:A.407 Hydrogen bonds: A:R.399 Water bridges: A:K.70, A:K.70, A:S.333, A:S.333, A:S.333 Salt bridges: A:K.70, A:K.70, A:R.399 Metal complexes: A:C.401

1 x H5J: 5-nitro-1,2-benzoxazole(Non-covalent)

H5J.2: 6 residues within 4Å: Chain A: Y.76, A.265, T.269, A.329, K.439 Ligands: HEM.1 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:A.265 pi-Stacking: A:Y.76

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Li, A. et al., Engineering of a P450-based Kemp eliminase with a new mechanism. Chinese J Catal (2023)

Release Date

2023-06-28

Peptides

Bifunctional cytochrome P450/NADPH--P450 reductase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Bifunctional cytochrome P450/NADPH--P450 reductase

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