SMTL ID : 4rql.1 (1 other biounit)

Crystal structure of a human cytochrome P450 2B6 (Y226H/K262R) in complex with a monoterpene - sabinene

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.11 Å

Oligo State

monomer

Ligands

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

HEM.1: 25 residues within 4Å: Chain A: R.79, V.94, I.95, W.102, R.106, I.160, 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.95, A:I.160, A:A.279, A:T.283, A:L.343, A:L.344, A:V.348, A:L.373, A:F.410, A:L.418 Hydrogen bonds: 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

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

CM5.2: 2 residues within 4Å: Chain A: F.201, F.204 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:F.201 CM5.3: 8 residues within 4Å: Chain A: C.161, F.169, E.175, F.176, M.179, F.183, Y.225, F.277 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:F.169, A:F.169, A:E.175, A:F.176, A:F.183, A:Y.225, A:Y.225, A:F.277, A:F.277 Hydrogen bonds: A:E.175, A:E.175 Water bridges: A:K.178, A:A.224 CM5.4: 5 residues within 4Å: Chain A: M.27, D.28, R.29, L.32, Q.196 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:R.29, A:L.32, A:Q.196 Hydrogen bonds: A:R.29

1 x SNE: Sabinene(Non-covalent)

SNE.5: 4 residues within 4Å: Chain A: F.278, A.279, T.283, V.348 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:F.278, A:A.279, A:T.283, A:V.348

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

EDO.6: 6 residues within 4Å: Chain A: I.82, E.199, M.346, P.349, F.370, V.458 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:E.199

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Shah, M.B. et al., Structural and Biophysical Characterization of Human Cytochromes P450 2B6 and 2A6 Bound to Volatile Hydrocarbons: Analysis and Comparison. Mol.Pharmacol. (2015)

Release Date

2015-01-28

Peptides

Cytochrome P450 2B6: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Cytochrome P450 2B6

Related Entries With Identical Sequence