SMTL ID : 4i8v.4 (3 other biounits)

Human Cytochrome P450 1A1 in complex with alpha-naphthoflavone

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

monomer

Ligands

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

HEM.1: 25 residues within 4Å: Chain A: R.79, S.95, W.104, R.108, L.115, L.287, A.290, G.291, T.294, F.349, F.354, V.355, T.358, I.359, H.361, Q.384, I.422, F.423, G.424, R.428, K.429, C.430, I.431, G.432, A.436 17 PLIP interactions: 17 interactions with chain A, Hydrophobic interactions: A:L.115, A:L.287, A:F.349, A:V.355, A:V.355, A:I.422, A:F.423, A:F.423, A:I.431, A:A.436 Hydrogen bonds: A:S.95, A:I.359 Salt bridges: A:R.79, A:R.79, A:H.361, A:R.428 Metal complexes: A:C.430

1 x BHF: 2-PHENYL-4H-BENZO[H]CHROMEN-4-ONE(Non-covalent)

BHF.2: 13 residues within 4Å: Chain A: I.88, S.89, F.197, N.228, F.231, L.285, D.286, G.289, A.290, F.292, D.293, T.294, L.469 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:I.88, A:L.285, A:A.290, A:D.293, A:T.294, A:L.469 pi-Stacking: A:F.197, A:F.197, A:F.231

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Walsh, A.A. et al., Human Cytochrome P450 1A1 Structure and Utility in Understanding Drug and Xenobiotic Metabolism. J.Biol.Chem. (2013)

Release Date

2013-02-27

Peptides

Cytochrome P450 1A1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
D

Cytochrome P450 1A1

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