› 8vx0

X-ray diffraction
3.05Å resolution

CRYSTAL STRUCTURE OF CYP2C9*14 IN COMPLEX WITH LOSARTAN

Released:
DOI: 10.2210/pdb8vx0/pdb
PDB entry 8vx0 coloured by chain, front view.
PDB entry 8vx0 coloured by chain, side view.
PDB entry 8vx0 coloured by chain, top view.
Source organism: Homo sapiens
Primary publication:
Structural and biophysical analysis of cytochrome P450 2C9*14 and *27 variants in complex with losartan.
Parikh SJ, Edara S, Deodhar S, Singh AK, Maekawa K, Zhang Q, Glass KC, Shah MB
J Inorg Biochem 258 112622 (2024)
PMID: 38852293

Function and Biology Details

Reactions catalysed: 
RH + [reduced NADPH--hemoprotein reductase] + O(2) = ROH + [oxidized NADPH--hemoprotein reductase] + H(2)O
(S)-limonene + [reduced NADPH--hemoprotein reductase] + O(2) = (-)-trans-carveol + [oxidized NADPH--hemoprotein reductase] + H(2)O
(S)-limonene + [reduced NADPH--hemoprotein reductase] + O(2) = (-)-perillyl alcohol + [oxidized NADPH--hemoprotein reductase] + H(2)O
(+)-(R)-limonene + [reduced NADPH--hemoprotein reductase] + O(2) = (+)-trans-carveol + [oxidized NADPH--hemoprotein reductase] + H(2)O
Biochemical function:
Biological process:
Cellular component:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-145899 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Cytochrome P450 2C9 Chain: A
Molecule details ›
Chain: A
Length: 473 amino acids
Theoretical weight: 53.8 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: P11712 (Residues: 24-490; Coverage: 95%)
Gene names: CYP2C10, CYP2C9
Sequence domains: Cytochrome P450

Ligands and Environments


Cofactor: Ligand HEM 1 x HEM
3 bound ligands:
Ligand LSN 2 x LSN
Ligand K 1 x K
Ligand PO4 1 x PO4
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL12-2
Spacegroup: I222
Unit cell:
a: 75.209Å b: 141.659Å c: 161.879Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.142 0.139 0.206
Expression system: Escherichia coli

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