1i0s

X-ray diffraction
1.65Å resolution

ARCHAEOGLOBUS FULGIDUS FERRIC REDUCTASE COMPLEX WITH NADP+

Released:

Function and Biology Details

Reaction catalysed:
2 Fe(II)-siderophore + NAD(P)(+) + H(+) = 2 Fe(III)-siderophore + NAD(P)H
Biochemical function:
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Ferric-chelate reductase (NAD(P)H) Chains: A, B
Molecule details ›
Chains: A, B
Length: 169 amino acids
Theoretical weight: 18.68 KDa
Source organism: Archaeoglobus fulgidus
Expression system: Escherichia coli
UniProt:
  • Canonical: O29428 (Residues: 1-169; Coverage: 100%)
Gene names: AF_0830, feR
Sequence domains: Flavin reductase like domain
Structure domains: Electron Transport, Fmn-binding Protein; Chain A

Ligands and Environments


Cofactor: Ligand FMN 1 x FMN

Cofactor: Ligand NAP 1 x NAP
No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL9-1
Spacegroup: P41212
Unit cell:
a: 56.047Å b: 56.047Å c: 212.969Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.192 0.191 0.215
Expression system: Escherichia coli