PDBe 3k53

X-ray diffraction
2.7Å resolution

Crystal Structure of NFeoB from P. furiosus


Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Ferrous iron transport protein b Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 271 amino acids
Theoretical weight: 31.19 KDa
Source organism: Pyrococcus furiosus
Expression system: Escherichia coli BL21(DE3)
  • Canonical: Q8U2H8 (Residues: 2-270; Coverage: 41%)
Gene name: PF0857
Sequence domains: Ferrous iron transport protein B
Structure domains: P-loop containing nucleotide triphosphate hydrolases

Ligands and Environments

No bound ligands

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 24-ID-C
Spacegroup: P212121
Unit cell:
a: 55.256Å b: 106.108Å c: 253.892Å
α: 90° β: 90° γ: 90°
R R work R free
0.23 0.23 0.286
Expression system: Escherichia coli BL21(DE3)