PDBe 1i7h

X-ray diffraction
1.7Å resolution

CRYSTAL STURCUTURE OF FDX

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
2Fe-2S ferredoxin Chains: A, B, C
Molecule details ›
Chains: A, B, C
Length: 111 amino acids
Theoretical weight: 12.34 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli
UniProt:
  • Canonical: P0A9R4 (Residues: 1-111; Coverage: 100%)
Gene names: JW2509, b2525, fdx
Sequence domains: 2Fe-2S iron-sulfur cluster binding domain
Structure domains: Ubiquitin-like (UB roll)

Ligands and Environments

1 bound ligand:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SPRING-8 BEAMLINE BL41XU
Spacegroup: R3
Unit cell:
a: 107.501Å b: 107.501Å c: 85.682Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.264 0.262 0.282
Expression system: Escherichia coli