PDBe 1j9t

X-ray diffraction
1.95Å resolution

Crystal structure of nitrite soaked reduced H255N AFNIR

Released:

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
homo trimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Copper-containing nitrite reductase Chains: A, B, C
Molecule details ›
Chains: A, B, C
Length: 341 amino acids
Theoretical weight: 36.85 KDa
Source organism: Alcaligenes faecalis
Expression system: Escherichia coli
UniProt:
  • Best match: P38501 (Residues: 40-376)
Gene names: nir, nirK

Ligands and Environments

2 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU RU300
Spacegroup: P212121
Unit cell:
a: 61.639Å b: 102.233Å c: 145.951Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.179 0.179 0.218
Expression system: Escherichia coli