1dd7

X-ray diffraction
2.25Å resolution

MURINE INDUCIBLE NITRIC OXIDE SYNTHASE OXYGENASE DOMAIN (DELTA 114) (N-[(1,3-BENZODIOXOL-5-YL)METHYL]-1-[2-(1H-IMIDAZOL-1-YL)PYRIMIDIN-4-YL]-4-(METHOXYCARBONYL)-PIPERAZINE-2-ACETAMIDE COMPLEX

Released:

Function and Biology Details

Reaction catalysed:
(1a) 2 L-arginine + 2 NADPH + 2 O(2) = 2 N(omega)-hydroxy-L-arginine + 2 NADP(+) + 2 H(2)O
Biochemical function:
Biological process:
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Nitric oxide synthase, inducible Chain: A
Molecule details ›
Chain: A
Length: 389 amino acids
Theoretical weight: 45.27 KDa
Source organism: Mus musculus
Expression system: Escherichia coli
UniProt:
  • Canonical: P29477 (Residues: 114-498; Coverage: 34%)
Gene names: Inosl, Nos2
Sequence domains: Nitric oxide synthase, oxygenase domain
Structure domains:

Ligands and Environments


Cofactor: Ligand HEM 1 x HEM
2 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL9-1
Spacegroup: P212121
Unit cell:
a: 63.42Å b: 73.93Å c: 93.64Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.197 0.197 0.284
Expression system: Escherichia coli