PDBe 5v7o

X-ray diffraction
2.3Å resolution

Crystal Structure of NosK from Streptomyces actuosus


Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
NosK Chain: A
Molecule details ›
Chain: A
Length: 314 amino acids
Theoretical weight: 34.03 KDa
Source organism: Streptomyces actuosus
Expression system: Escherichia coli BL21(DE3)
  • Canonical: C6FX50 (Residues: 1-270; Coverage: 100%)
Gene name: nosK
Sequence domains:

Ligands and Environments

1 bound ligand:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 21-ID-G
Spacegroup: P3121
Unit cell:
a: 75.29Å b: 75.29Å c: 110.121Å
α: 90° β: 90° γ: 120°
R R work R free
0.223 0.219 0.263
Expression system: Escherichia coli BL21(DE3)