X-ray diffraction
2.2Å resolution

Vibrio cholerae HapR


Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Hemagglutinin/protease regulatory protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 203 amino acids
Theoretical weight: 23.72 KDa
Source organism: Vibrio cholerae 2740-80
Expression system: Escherichia coli
Structure domains: Tetracycline Repressor, domain 2

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X6A
Spacegroup: P212121
Unit cell:
a: 43.785Å b: 85.085Å c: 110.385Å
α: 90° β: 90° γ: 90°
R R work R free
0.233 0.23 0.263
Expression system: Escherichia coli