› 3kap

X-ray diffraction
2.05Å resolution

Flavodoxin from Desulfovibrio desulfuricans ATCC 27774 (oxidized form)

Released:
DOI: 10.2210/pdb3kap/pdb
PDB entry 3kap coloured by chain, front view.
PDB entry 3kap coloured by chain, side view.
PDB entry 3kap coloured by chain, top view.
Source organism: Desulfovibrio desulfuricans ATCC 27774
Primary publication:
Crystal structure of flavodoxin from Desulfovibrio desulfuricans ATCC 27774 in two oxidation states.
Romero A, Caldeira J, Legall J, Moura I, Moura JJ, Romao MJ
Eur J Biochem 239 190-6 (1996)
PMID: 8706707

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-160385 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Flavodoxin Chain: A
Molecule details ›
Chain: A
Length: 147 amino acids
Theoretical weight: 15.45 KDa
Source organism: Desulfovibrio desulfuricans ATCC 27774
UniProt:
  • Canonical: P80312 (Residues: 2-148; Coverage: 99%)
Gene name: Ddes_1951
Sequence domains: Flavodoxin
Structure domains: Rossmann fold

Ligands and Environments

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

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU RU200
Spacegroup: P3221
Unit cell:
a: 95.9Å b: 95.9Å c: 33.7Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.179 0.179 not available

Quick links

Citations

2 review citations

Structural and mechanistic aspects of flavoproteins: photosynthetic electron transfer from photosystem I to NADP+.
Medina M. (2009)
1 more

2 mentions without citation

Evolutionary Relationships Between Low Potential Ferredoxin and Flavodoxin Electron Carriers.
Campbell et al. (2019)
1 more