SMTL ID : 2pg5.4 (3 other biounits)

Crystal Structure of Human Microsomal P450 2A6 N297Q

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.95 Å

Oligo State

monomer

Ligands

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

HEM.1: 27 residues within 4Å: Chain A: R.79, V.94, V.95, R.106, I.160, L.276, 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 22 PLIP interactions: 21 interactions with chain A, 1 Ligand-Water interactions, Hydrophobic interactions: A:V.94, A:V.95, A:I.160, A:L.276, A:L.373, A:F.410, 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:R.79, A:R.350 Salt bridges: A:R.79, A:R.79, A:R.106, A:R.350, A:R.415 Metal complexes: A:C.417, H2O.1

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

EDO.2: 0 residues within 4Å: (No contacts) 1 PLIP interactions: 1 interactions with chain A Water bridges: A:G.279

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sansen, S. et al., Structural insight into the altered substrate specificity of human cytochrome P450 2A6 mutants. Arch.Biochem.Biophys. (2007)

Release Date

2007-07-24

Peptides

Cytochrome P450 2A6: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
D

Cytochrome P450 2A6

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