› 1czp

X-ray diffraction
1.17Å resolution

ANABAENA PCC7119 [2FE-2S] FERREDOXIN IN THE REDUCED AND OXIXIZED STATE AT 1.17 A

Released:
DOI: 10.2210/pdb1czp/pdb
PDB entry 1czp coloured by chain, front view.
PDB entry 1czp coloured by chain, side view.
PDB entry 1czp coloured by chain, top view.
Source organism: Nostoc sp. PCC 7119
Primary publication:
Refined X-ray structures of the oxidized, at 1.3 A, and reduced, at 1.17 A, [2Fe-2S] ferredoxin from the cyanobacterium Anabaena PCC7119 show redox-linked conformational changes.
Morales R, Charon MH, Hudry-Clergeon G, Pétillot Y, Norager S, Medina M, Frey M
Biochemistry 38 15764-73 (1999)
PMID: 10625442

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
  • not assigned
Sequence domains:
Structure domain:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-141196 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Ferredoxin-1 Chains: A, B
Molecule details ›
Chains: A, B
Length: 98 amino acids
Theoretical weight: 10.71 KDa
Source organism: Nostoc sp. PCC 7119
UniProt:
  • Canonical: P0A3C8 (Residues: 2-99; Coverage: 99%)
Gene names: fdxV, petF
Sequence domains: 2Fe-2S iron-sulfur cluster binding domain
Structure domains: Ubiquitin-like (UB roll)

Ligands and Environments

1 bound ligand:
Ligand FES 2 x FES
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE BM14
Spacegroup: P212121
Unit cell:
a: 37.22Å b: 37.37Å c: 146.6Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.143 0.14 0.184

Quick links

Citations

13 review citations

Classification and phylogeny of hydrogenases.
Vignais et al. (2001)
12 more

14 mentions without citation

Protein-protein docking benchmark version 3.0.
Hwang et al. (2008)
13 more