› 1j8q

X-ray diffraction
1.35Å resolution

Low Temperature (100K) Crystal Structure of Flavodoxin D. vulgaris Wild-type at 1.35 Angstrom Resolution

Released:
DOI: 10.2210/pdb1j8q/pdb
PDB entry 1j8q coloured by chain, front view.
PDB entry 1j8q coloured by chain, side view.
PDB entry 1j8q coloured by chain, top view.
Source organism: Desulfovibrio vulgaris
Primary publication:
Comparison of the refined crystal structures of wild-type (1.34 A) flavodoxin from Desulfovibrio vulgaris and the S35C mutant (1.44 A) at 100 K.
Artali R, Bombieri G, Meneghetti F, Gilardi G, Sadeghi SJ, Cavazzini D, Rossi GL
Acta Crystallogr D Biol Crystallogr 58 1787-92 (2002)
PMID: 12351822

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-132399 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Flavodoxin Chain: A
Molecule details ›
Chain: A
Length: 147 amino acids
Theoretical weight: 15.68 KDa
Source organism: Desulfovibrio vulgaris
Expression system: Escherichia coli
UniProt:
  • Canonical: P00323 (Residues: 3-148; Coverage: 99%)
Gene name: DVU_2680
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: ELETTRA BEAMLINE 5.2R
Spacegroup: P43212
Unit cell:
a: 50.52Å b: 50.52Å c: 138.59Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.162 0.159 0.181
Expression system: Escherichia coli

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Citations

6 citation in other articles

A crystallographic study of Cys69Ala flavodoxin II from Azotobacter vinelandii: structural determinants of redox potential.
Alagaratnam et al. (2005)
5 more

6 mentions without citation

Parallel beta-sheets and polar zippers in amyloid fibrils formed by residues 10-39 of the yeast prion protein Ure2p.
Chan et al. (2005)
5 more