› 1e9m

X-ray diffraction
2.07Å resolution

Ferredoxin VI from Rhodobacter Capsulatus

Released:
DOI: 10.2210/pdb1e9m/pdb
PDB entry 1e9m coloured by chain, front view.
PDB entry 1e9m coloured by chain, side view.
PDB entry 1e9m coloured by chain, top view.
Source organism: Rhodobacter capsulatus
Primary publication:
Crystallization and preliminary X-ray diffraction analysis of a [2Fe-2S] ferredoxin (FdVI) from Rhodobacter capsulatus.
Armengaud J, Sainz G, Jouanneau Y, Sieker LC
Acta Crystallogr D Biol Crystallogr 57 301-3 (2001)
PMID: 11173487

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domains:
Structure domain:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-160384 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Ferredoxin-6 Chain: A
Molecule details ›
Chain: A
Length: 106 amino acids
Theoretical weight: 11.42 KDa
Source organism: Rhodobacter capsulatus
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P80306 (Residues: 2-107; Coverage: 99%)
Gene name: fdxE
Sequence domains: 2Fe-2S iron-sulfur cluster binding domain
Structure domains: Ubiquitin-like (UB roll)

Ligands and Environments

1 bound ligand:
Ligand FES 1 x FES
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-ID
Spacegroup: P212121
Unit cell:
a: 45.34Å b: 49.03Å c: 54.91Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.196 0.196 0.214
Expression system: Escherichia coli BL21(DE3)

Quick links

Citations

1 citations in other articles

Structure of a [2Fe-2S] ferredoxin from Rhodobacter capsulatus likely involved in Fe-S cluster biogenesis and conformational changes observed upon reduction.
Sainz et al. (2006)

3 mentions without citation

Cluster-Dependent Charge-Transfer Dynamics in Iron-Sulfur Proteins.
Mao et al. (2018)
2 more