3b2g

X-ray diffraction
1.76Å resolution

Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-175956 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Ferredoxin-1 Chains: A, B
Molecule details ›
Chains: A, B
Length: 98 amino acids
Theoretical weight: 10.62 KDa
Source organism: Leptolyngbya boryana
Expression system: Escherichia coli
UniProt:
  • Canonical: Q51577 (Residues: 2-99; Coverage: 99%)
Gene name: petF1
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: PHOTON FACTORY BEAMLINE BL-5A
Spacegroup: C2
Unit cell:
a: 108.141Å b: 34.158Å c: 48.604Å
α: 90° β: 107.3° γ: 90°
R-values:
R R work R free
0.185 0.183 0.248
Expression system: Escherichia coli