SMTL ID : 5x24.1

Crystal structure of CYP2C9 genetic variant I359L (*3) in complex with multiple losartan molecules

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.48 Å

Oligo State

monomer

Ligands

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

HEM.1: 22 residues within 4Å: Chain A: R.79, I.94, V.95, W.102, R.106, L.276, A.279, G.280, T.283, T.284, T.287, Q.338, S.347, H.350, P.409, F.410, S.411, R.415, C.417, V.418, G.419, A.423 15 PLIP interactions: 15 interactions with chain A, Hydrophobic interactions: A:L.276, A:A.279, A:T.283, A:F.410, A:F.410, A:V.418, A:A.423 Hydrogen bonds: A:S.347, A:S.411 Salt bridges: A:R.79, A:R.79, A:R.106, A:H.350, A:R.415 Metal complexes: A:C.417

2 x LSN: [2-butyl-5-chloranyl-3-[[4-[2-(2H-1,2,3,4-tetrazol-5-yl)phenyl]phenyl]methyl]imidazol-4-yl]methanol(Non-covalent)

LSN.2: 13 residues within 4Å: Chain A: A.88, R.90, F.96, N.186, L.215, V.219, M.222, V.274, D.275, G.278, E.282, T.283, L.348 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:N.186, A:E.282 Hydrogen bonds: A:R.90, A:R.90, A:R.90, A:N.186, A:Q.196 pi-Cation interactions: A:R.90 LSN.3: 6 residues within 4Å: Chain A: F.208, P.209, G.210, T.211, N.213, K.214 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:F.208 Hydrogen bonds: A:G.210, A:T.211, A:T.211 pi-Stacking: A:F.208

1 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.4: 4 residues within 4Å: Chain A: H.233, S.236, Q.243, D.247 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:H.233, A:Q.243 Salt bridges: A:H.233

1 x K: POTASSIUM ION(Non-functional Binders)

K.5: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Maekawa, K. et al., Structural Basis of Single-Nucleotide Polymorphisms in Cytochrome P450 2C9. Biochemistry (2017)

Release Date

2017-10-25

Peptides

Cytochrome P450 2C9: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Cytochrome P450 2C9