PDBe 3h61

X-ray diffraction
1.45Å resolution

Catalytic domain of human Serine/Threonine Phosphatase 5 (PP5c) with two Mn2+ atoms originally soaked with norcantharidin (which is present in the structure in the hydrolyzed form)

Released:

Function and Biology Details

Reaction catalysed:
[a protein]-serine/threonine phosphate + H(2)O = [a protein]-serine/threonine + phosphate
Biological process:
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Serine/threonine-protein phosphatase 5 Chains: A, D
Molecule details ›
Chains: A, D
Length: 315 amino acids
Theoretical weight: 35.95 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P53041 (Residues: 176-490; Coverage: 63%)
Gene names: PPP5, PPP5C
Sequence domains: Calcineurin-like phosphoesterase
Structure domains: Purple Acid Phosphatase; chain A, domain 2

Ligands and Environments

2 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID23-1
Spacegroup: C2
Unit cell:
a: 154.499Å b: 41.781Å c: 105.905Å
α: 90° β: 96.96° γ: 90°
R-values:
R R work R free
0.164 0.161 0.194
Expression system: Escherichia coli BL21(DE3)