1hqa

X-ray diffraction
2.25Å resolution

ALKALINE PHOSPHATASE (H412Q)

Released:

Function and Biology Details

Reaction catalysed:
A phosphate monoester + H(2)O = an alcohol + phosphate
Biochemical function:
Biological process:
Cellular component:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-132772 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Alkaline phosphatase Chains: A, B
Molecule details ›
Chains: A, B
Length: 449 amino acids
Theoretical weight: 47.08 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli
UniProt:
  • Canonical: P00634 (Residues: 23-471; Coverage: 100%)
Gene names: JW0374, b0383, phoA
Sequence domains: Alkaline phosphatase
Structure domains: Alkaline Phosphatase, subunit A

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU RU200
Spacegroup: I222
Unit cell:
a: 194.9Å b: 167Å c: 76.8Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.161 0.161 not available
Expression system: Escherichia coli