3lxf

X-ray diffraction
2.3Å resolution

Crystal Structure of [2Fe-2S] Ferredoxin Arx from Novosphingobium aromaticivorans

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
homo decamer (preferred)
PDBe Complex ID:
PDB-CPX-173567 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
2Fe-2S ferredoxin-type domain-containing protein Chains: A, B, C, D, E
Molecule details ›
Chains: A, B, C, D, E
Length: 104 amino acids
Theoretical weight: 11.06 KDa
Source organism: Novosphingobium aromaticivorans DSM 12444
Expression system: Escherichia coli
UniProt:
  • Canonical: Q2G8A3 (Residues: 17-120; Coverage: 87%)
Gene name: Saro_1477
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: RIGAKU MICROMAX-007
Spacegroup: C2
Unit cell:
a: 137.554Å b: 78.788Å c: 89.2Å
α: 90° β: 125.04° γ: 90°
R-values:
R R work R free
0.202 0.2 0.239
Expression system: Escherichia coli