PDBe 3e6i

X-ray diffraction
2.2Å resolution

Human cytochrome P450 2E1 in complex with the inhibitor indazole


Function and Biology Details

Reaction catalysed:
4-nitrophenol + NADPH + O(2) = 4-nitrocatechol + NADP(+) + H(2)O. 
Biochemical function:
Biological process:
Cellular component:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Cytochrome P450 2E1 Chains: A, B
Molecule details ›
Chains: A, B
Length: 476 amino acids
Theoretical weight: 55.06 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
  • Canonical: P05181 (Residues: 32-493; Coverage: 94%)
Gene names: CYP2E, CYP2E1
Sequence domains: Cytochrome P450
Structure domains: Cytochrome p450

Ligands and Environments

2 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL9-2
Spacegroup: P43
Unit cell:
a: 71.083Å b: 71.083Å c: 225.17Å
α: 90° β: 90° γ: 90°
R R work R free
0.223 0.22 0.283
Expression system: Escherichia coli