SMTL ID : 2fdv.3 (3 other biounits)

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

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.65 Å

Oligo State

monomer

Ligands

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

SO4.1: 3 residues within 4Å: Chain A: R.114, G.119, G.421 3 PLIP interactions: 3 interactions with chain A Water bridges: A:R.114, A:R.114 Salt bridges: A:R.114

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

HEM.2: 27 residues within 4Å: Chain A: R.79, V.94, V.95, R.106, I.160, 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, I.412, R.415, N.416, C.417, F.418, G.419, L.422, A.423 Ligands: D2G.3 22 PLIP interactions: 22 interactions with chain A, Hydrophobic interactions: A:V.94, A:V.95, A:I.160, 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, A:R.415 Salt bridges: A:R.79, A:R.79, A:R.106, A:R.350, A:R.415 Metal complexes: A:C.417

1 x D2G: N-METHYL(5-(PYRIDIN-3-YL)FURAN-2-YL)METHANAMINE(Non-covalent)

D2G.3: 10 residues within 4Å: Chain A: F.85, F.89, F.96, F.187, N.275, I.278, G.279, T.283, F.458 Ligands: HEM.2 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:F.187, A:I.278, A:F.458 Hydrogen bonds: A:N.275 pi-Stacking: A:F.85, A:F.96

5 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.4: 3 residues within 4Å: Chain A: T.16, P.17, L.18 No protein-ligand interaction detected (PLIP) EDO.5: 5 residues within 4Å: Chain A: P.15, Q.26, I.39, R.42, Y.43 1 PLIP interactions: 1 interactions with chain A Water bridges: A:Y.43 EDO.6: 8 residues within 4Å: Chain A: E.81, Q.82, F.85, D.86, F.89, K.90, G.91, F.96 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:Q.82, A:D.86, A:D.86, A:G.91 EDO.7: 2 residues within 4Å: Chain A: R.66, D.405 1 PLIP interactions: 1 interactions with chain A Water bridges: A:R.66 EDO.8: 4 residues within 4Å: Chain A: L.184, Q.188, K.454, N.464 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Q.188, A:N.464, A:N.464

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
C

Cytochrome P450 2A6

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