PDBe 2gr2

X-ray diffraction
1.85Å resolution

Crystal structure of Ferredoxin reductase, BphA4 (oxidized form)

Released:
Source organism: Pseudomonas sp. KKS102
Entry authors: Senda T, Senda M

Function and Biology Details

Reaction catalysed:
2 reduced ferredoxin + NADP(+) + H(+) = 2 oxidized ferredoxin + NADPH. 
Biochemical function:
Biological process:
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Ferredoxin reductase Chain: A
Molecule details ›
Chain: A
Length: 408 amino acids
Theoretical weight: 43.22 KDa
Source organism: Pseudomonas sp. KKS102
Expression system: Escherichia coli
UniProt:
  • Canonical: Q52437 (Residues: 1-408; Coverage: 100%)
Gene name: bphA4
Sequence domains:
Structure domains:

Ligands and Environments

2 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: PHOTON FACTORY BEAMLINE BL-5A
Spacegroup: P6122
Unit cell:
a: 98.683Å b: 98.683Å c: 172.572Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.201 0.199 0.237
Expression system: Escherichia coli