SMTL ID : 5uap.2 (1 other biounit)

Crystal Structure of CYP2B6 (Y226H/K262R) in complex with Bornyl Bromide

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.03 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, 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 19 PLIP interactions: 18 interactions with chain A, 1 Ligand-Water interactions Hydrophobic interactions: A:V.94, 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, H2O.10

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

CM5.2: 3 residues within 4Å: Chain A: L.21, F.204, L.205 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:L.21, A:F.204, A:F.204, A:F.204, A:L.205 Water bridges: A:F.204 CM5.3: 10 residues within 4Å: Chain A: C.161, F.169, E.175, F.176, M.179, F.183, I.222, A.224, Y.225, F.277 16 PLIP interactions: 16 interactions with chain A Hydrophobic interactions: A:F.169, A:F.169, A:F.169, A:E.175, A:M.179, A:F.183, A:I.222, A:Y.225, A:Y.225, A:Y.225, A:F.277, A:F.277 Hydrogen bonds: A:E.175, A:E.175, A:A.224 Water bridges: A:A.224 CM5.4: 7 residues within 4Å: Chain A: L.24, M.27, D.28, R.29, G.31, V.193, Q.196 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:L.24, A:V.193, A:Q.196 Water bridges: A:R.29

1 x 82S: (1R,2R,4R)-2-bromo-1,7,7-trimethylbicyclo[2.2.1]heptane(Non-covalent)

82S.5: 6 residues within 4Å: Chain A: I.95, F.187, F.278, A.279, T.283, L.344 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:I.95, A:F.187, A:F.278, A:F.278, A:T.283, A:L.344, A:L.344

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Shah, M.B. et al., Halogen-pi Interactions in the Cytochrome P450 Active Site: Structural Insights into Human CYP2B6 Substrate Selectivity. ACS Chem. Biol. (2017)

Release Date

2017-04-12

Peptides

Cytochrome P450 2B6: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Cytochrome P450 2B6

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