1bu5

X-ray diffraction
1.83Å resolution

X-RAY CRYSTAL STRUCTURE OF THE DESULFOVIBRIO VULGARIS (HILDENBOROUGH) APOFLAVODOXIN-RIBOFLAVIN COMPLEX

Released:
Source organism: Desulfovibrio vulgaris
Entry authors: Walsh MA, Mccarthy A, O'Farrell PA, Mccardle P, Cunningham PD, Mayhew SG, Higgins TM

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Flavodoxin Chains: A, B
Molecule details ›
Chains: A, B
Length: 147 amino acids
Theoretical weight: 15.7 KDa
Source organism: Desulfovibrio vulgaris
Expression system: Escherichia coli
UniProt:
  • Canonical: P00323 (Residues: 2-148; Coverage: 99%)
Gene name: DVU_2680
Sequence domains: Flavodoxin
Structure domains: Rossmann fold

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SRS BEAMLINE PX9.5
Spacegroup: C2
Unit cell:
a: 94.38Å b: 62.31Å c: 77.42Å
α: 90° β: 127.26° γ: 90°
R-values:
R R work R free
0.169 0.167 0.202
Expression system: Escherichia coli