SMTL ID : 7yd9.2 (1 other biounit)

Crystal structure of the P450 BM3 heme domain mutant F87G/T268V/A184V/A328V in complex with N-imidazolyl-hexanoyl-L-phenylalanine,methylbenzene and hydroxylamine

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.75 Å

Oligo State

monomer

Ligands

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

HEM.1: 25 residues within 4Å: Chain A: K.72, L.78, L.89, G.90, W.99, I.156, F.264, A.267, V.271, T.272, L.275, T.330, V.331, F.334, P.395, F.396, G.397, R.401, A.402, C.403, I.404, G.405, A.409 Ligands: HOA.2, MBN.4 21 PLIP interactions: 21 interactions with chain A, Hydrophobic interactions: A:L.89, A:I.156, A:F.264, A:A.267, A:V.271, A:L.275, A:V.331, A:V.331, A:F.396, A:F.396, A:I.404 Hydrogen bonds: A:R.401 Water bridges: A:K.72, A:S.335, A:S.335, A:S.335, A:R.401 Salt bridges: A:K.72, A:K.72, A:R.401 Metal complexes: A:C.403

1 x HOA: HYDROXYAMINE(Non-covalent)

HOA.2: 5 residues within 4Å: Chain A: A.267, V.271, V.331 Ligands: HEM.1, MBN.4 No protein-ligand interaction detected (PLIP)

1 x IC6: (2S)-2-(6-imidazol-1-ylhexanoylamino)-3-phenyl-propanoic acid(Non-covalent)

IC6.3: 14 residues within 4Å: Chain A: P.28, V.29, L.32, Y.54, A.77, V.81, L.184, L.191, I.266, V.331, A.333, M.357, L.440 Ligands: MBN.4 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:P.28, A:P.28, A:V.29, A:A.77, A:L.191, A:V.331 Water bridges: A:S.75

1 x MBN: TOLUENE(Non-covalent)

MBN.4: 10 residues within 4Å: Chain A: L.78, V.81, A.85, G.90, T.91, I.266, V.331 Ligands: HEM.1, HOA.2, IC6.3 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:L.78, A:T.91, A:I.266

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chen, J. et al., Regiodivergent and Enantioselective Hydroxylation of C-H bonds by Synergistic Use of Protein Engineering and Exogenous Dual-Functional Small Molecules. Angew.Chem.Int.Ed.Engl. (2023)

Release Date

2023-05-24

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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