X-ray diffraction
1.6Å resolution

Streptococcus pneumonia TIGR4 flavodoxin: structural and biophysical characterization of a novel drug target


Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Flavodoxin Chain: A
Molecule details ›
Chain: A
Length: 149 amino acids
Theoretical weight: 16.16 KDa
Source organism: Streptococcus pneumoniae TIGR4
Expression system: Escherichia coli BL21(DE3)
  • Canonical: Q8DPG4 (Residues: 1-147; Coverage: 100%)
Gene names: flaV, spr1175
Sequence domains: Flavodoxin
Structure domains: Rossmann fold

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: DIAMOND BEAMLINE I04-1
Spacegroup: P212121
Unit cell:
a: 29.871Å b: 60.707Å c: 61.803Å
α: 90° β: 90° γ: 90°
R R work R free
0.174 0.173 0.215
Expression system: Escherichia coli BL21(DE3)