› 1ftc

X-ray diffraction
2.35Å resolution

Y13C MUTANT OF AZOTOBACTER VINELANDII FDI

Released:
DOI: 10.2210/pdb1ftc/pdb
PDB entry 1ftc coloured by chain, front view.
PDB entry 1ftc coloured by chain, side view.
PDB entry 1ftc coloured by chain, top view.
Source organism: Azotobacter vinelandii
Primary publication:
Y13C Azotobacter vinelandii ferredoxin I. A designed [Fe-S] ligand motif contains a cysteine persulfide.
Kemper MA, Stout CD, Lloyd SJ, Prasad GS, Fawcett SE, Armstrong FA, Shen B, Burgess BK, Lloyd SE, Fawcett S
J Biol Chem 272 15620-7 (1997)
PMID: 9188450

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-132327 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Ferredoxin-1 Chains: A, B
Molecule details ›
Chains: A, B
Length: 106 amino acids
Theoretical weight: 12.03 KDa
Source organism: Azotobacter vinelandii
Expression system: Azotobacter vinelandii
UniProt:
  • Canonical: P00214 (Residues: 2-107; Coverage: 99%)
Gene name: fdxA
Sequence domains:
Structure domains: Alpha-Beta Plaits

Ligands and Environments

2 bound ligands:
Ligand SF4 2 x SF4
Ligand F3S 2 x F3S
1 modified residue:
Ligand CSS 2 x CSS

Experiments and Validation Details

Entry percentile scores
Spacegroup: P21
Unit cell:
a: 39.3Å b: 73.7Å c: 45.1Å
α: 90° β: 98.4° γ: 90°
R-values:
R R work R free
0.216 0.216 not available
Expression system: Azotobacter vinelandii

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Citations

1 review citation

The structure of iron-sulfur proteins.
Sticht et al. (1998)
2 other articles