SMTL ID : 2fdu.1 (3 other biounits)

Microsomal P450 2A6 with the inhibitor N,N-Dimethyl(5-(pyridin-3-yl)furan-2-yl)methanamine bound

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.85 Å

Oligo State

monomer

Ligands

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

SO4.1: 1 residues within 4Å: Chain A: G.421 3 PLIP interactions: 3 interactions with chain A Water bridges: A:G.421, A:G.421 Salt bridges: A:R.114 SO4.2: 3 residues within 4Å: Chain A: T.192, S.193, T.194 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:S.193, A:T.194, A:T.194, A:T.194 Water bridges: A:T.192

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

HEM.3: 25 residues within 4Å: Chain A: R.79, V.94, V.95, R.106, G.279, G.280, T.283, V.284, T.287, Q.338, S.347, L.348, R.350, L.373, P.409, F.410, S.411, R.415, N.416, C.417, F.418, G.419, L.422, A.423 Ligands: D1G.4 19 PLIP interactions: 19 interactions with chain A, Hydrophobic interactions: A:V.95, A:V.284, A:L.348, A:L.373, A:F.410, A:F.418, A:F.418, A:L.422 Hydrogen bonds: A:V.95, A:S.347, A:S.411 Water bridges: A:L.348, A:L.348 Salt bridges: A:R.79, A:R.79, A:R.106, A:R.350, A:R.415 Metal complexes: A:C.417

1 x D1G: N,N-DIMETHYL(5-(PYRIDIN-3-YL)FURAN-2-YL)METHANAMINE(Non-covalent)

D1G.4: 11 residues within 4Å: Chain A: F.85, F.89, F.96, F.187, N.275, I.278, G.279, T.283, L.348, F.458 Ligands: HEM.3 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:F.89, A:F.187, A:I.278, A:L.348, A:F.458 Hydrogen bonds: A:N.275 pi-Stacking: A:F.85, A:F.96

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Yano, J.K. et al., Synthetic Inhibitors of Cytochrome P-450 2A6: Inhibitory Activity, Difference Spectra, Mechanism of Inhibition, and Protein Cocrystallization. J.Med.Chem. (2006)

Release Date

2006-11-28

Peptides

Cytochrome P450 2A6: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Cytochrome P450 2A6

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