1r1n

X-ray diffraction
1.74Å resolution

Tri-nuclear oxo-iron clusters in the ferric binding protein from N. gonorrhoeae

Released:

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
PDBe Complex ID:
PDB-CPX-147907 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Major ferric iron-binding protein Chains: A, B, C, D, E, F, G, H, I
Molecule details ›
Chains: A, B, C, D, E, F, G, H, I
Length: 309 amino acids
Theoretical weight: 33.69 KDa
Source organism: Neisseria gonorrhoeae
UniProt:
  • Canonical: P17259 (Residues: 23-252, 253-330; Coverage: 100%)
Gene name: fbp
Sequence domains: Bacterial extracellular solute-binding protein
Structure domains: Periplasmic binding protein-like II

Ligands and Environments

3 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ENRAF-NONIUS
Spacegroup: P32
Unit cell:
a: 146.5Å b: 146.5Å c: 114.969Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.167 0.167 0.3