› 1bc6

Solution NMR

7-FE FERREDOXIN FROM BACILLUS SCHLEGELII, NMR, 20 STRUCTURES

Released:
DOI: 10.2210/pdb1bc6/pdb
PDB entry 1bc6 coloured by chain, ensemble of 20 models, front view.
PDB entry 1bc6 coloured by chain, ensemble of 20 models, side view.
PDB entry 1bc6 coloured by chain, ensemble of 20 models, top view.
Source organism: Hydrogenibacillus schlegelii
Primary publication:
Solution structure of the oxidized Fe7S8 ferredoxin from the thermophilic bacterium Bacillus schlegelii by 1H NMR spectroscopy.
Aono S, Bentrop D, Bertini I, Donaire A, Luchinat C, Niikura Y, Rosato A
Biochemistry 37 9812-26 (1998)
PMID: 9657695

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-175057 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Ferredoxin 7Fe Chain: A
Molecule details ›
Chain: A
Length: 77 amino acids
Theoretical weight: 8.75 KDa
Source organism: Hydrogenibacillus schlegelii
Expression system: Escherichia coli
UniProt:
  • Canonical: Q45560 (Residues: 2-78; Coverage: 99%)
Gene name: fdxA
Sequence domains: 4Fe-4S binding domain
Structure domains: Alpha-Beta Plaits

Ligands and Environments

2 bound ligands:
Ligand F3S 1 x F3S
Ligand SF4 1 x SF4
No modified residues

Experiments and Validation Details

Entry percentile scores
Refinement method: torsion angle dynamics
Expression system: Escherichia coli

Quick links

Citations

4 review citations

NMR spectroscopy of paramagnetic metalloproteins.
Bertini et al. (2005)
3 more

2 mentions without citation

ldpA encodes an iron-sulfur protein involved in light-dependent modulation of the circadian period in the cyanobacterium Synechococcus elongatus PCC 7942.
Katayama et al. (2003)
1 more