PDBe 3it3

X-ray diffraction
1.5Å resolution

Crystal Structure Francisella tularensis histidine acid phosphatase D261A mutant complexed with substrate 3'-AMP


Function and Biology Details

Reaction catalysed:
A phosphate monoester + H(2)O = an alcohol + phosphate. 
Biochemical function:
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Acid phosphatase Chains: A, B
Molecule details ›
Chains: A, B
Length: 342 amino acids
Theoretical weight: 38.56 KDa
Source organism: Francisella tularensis subsp. holarctica LVS
Expression system: Escherichia coli
Structure domains: Phosphoglycerate mutase-like

Ligands and Environments

1 bound ligand:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 24-ID-C
Spacegroup: P41
Unit cell:
a: 61.646Å b: 61.646Å c: 211.439Å
α: 90° β: 90° γ: 90°
R R work R free
0.172 0.172 0.187
Expression system: Escherichia coli