PDBe 1phr

X-ray diffraction
2.1Å resolution

THE CRYSTAL STRUCTURE OF A LOW MOLECULAR PHOSPHOTYROSINE PROTEIN PHOSPHATASE

Released:

Function and Biology Details

Reactions catalysed:
A phosphate monoester + H(2)O = an alcohol + phosphate. 
Protein tyrosine phosphate + H(2)O = protein tyrosine + phosphate. 

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Low molecular weight phosphotyrosine protein phosphatase Chain: A
Molecule details ›
Chain: A
Length: 157 amino acids
Theoretical weight: 17.95 KDa
Source organism: Bos taurus
UniProt:
  • Canonical: P11064 (Residues: 2-158; Coverage: 99%)
Gene name: ACP1
Sequence domains: Low molecular weight phosphotyrosine protein phosphatase
Structure domains: Rossmann fold

Ligands and Environments

1 bound ligand:

No modified residues

Experiments and Validation Details

Entry percentile scores
Spacegroup: P212121
Unit cell:
a: 46.3Å b: 62.2Å c: 62.7Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.167 0.167 0.232