X-ray diffraction
1.85Å resolution

Fully Reduced (All-ferrous) Pyrococcus rubrerythrin after a 10 second exposure to peroxide.


Function and Biology Details

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

Structure analysis Details

Assemblies composition:
homo dimer (preferred)
homo tetramer
Entry contents:
1 distinct polypeptide molecule
Rubrerythrin Chains: A, B
Molecule details ›
Chains: A, B
Length: 170 amino acids
Theoretical weight: 19.4 KDa
Source organism: Pyrococcus furiosus
  • Canonical: Q9UWP7 (Residues: 2-171; Coverage: 99%)
Sequence domains: Rubrerythrin
Structure domains:

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 22-BM
Spacegroup: P42212
Unit cell:
a: 104.602Å b: 104.602Å c: 79.591Å
α: 90° β: 90° γ: 90°
R R work R free
0.177 0.176 0.2