SMTL ID : 4zv8.1

Structure of CYP2B6 (Y226H/K262R) with additional mutation Y244W in complex with alpha-Pinene

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.24 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, I.95, W.102, R.106, M.113, I.160, L.276, A.279, G.280, T.283, T.284, T.287, Q.338, L.343, L.344, V.348, H.350, L.373, P.409, F.410, S.411, R.415, C.417, L.418, G.419, A.423 20 PLIP interactions: 20 interactions with chain A, Hydrophobic interactions: A:V.94, A:I.160, A:L.276, A:A.279, A:L.343, A:L.344, A:V.348, A:L.373, A:F.410, A:L.418 Hydrogen bonds: A:I.95, A:S.411, A:S.411 Water bridges: A:V.348 Salt bridges: A:R.79, A:R.79, A:R.106, A:H.350, A:R.415 Metal complexes: A:C.417

1 x TMH: (+)-alpha-Pinene(Non-covalent)

TMH.2: 5 residues within 4Å: Chain A: I.95, F.96, F.187, F.278, T.283 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:I.95, A:F.96, A:F.187, A:F.278, A:T.283

2 x CM5: 5-CYCLOHEXYL-1-PENTYL-BETA-D-MALTOSIDE(Non-covalent)

CM5.3: 8 residues within 4Å: Chain A: L.24, L.25, M.27, D.28, G.31, L.32, V.193, Q.196 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:L.24, A:L.32, A:V.193, A:Q.196 CM5.4: 3 residues within 4Å: Chain A: F.201, G.203, F.204 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:F.201, A:F.201, A:F.201, A:F.204, A:F.204

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Liu, J. et al., Coumarin Derivatives as Substrate Probes of Mammalian Cytochromes P450 2B4 and 2B6: Assessing the Importance of 7-Alkoxy Chain Length, Halogen Substitution, and Non-Active Site Mutations. Biochemistry (2016)

Release Date

2016-03-30

Peptides

Cytochrome P450 2B6: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Cytochrome P450 2B6