5crv

X-ray diffraction
2Å resolution

Crystal structure of the Bro domain of HD-PTP in a complex with the core region of STAM2

Released:

Function and Biology Details

Reaction catalysed:
Protein tyrosine phosphate + H(2)O = protein tyrosine + phosphate
Biochemical function:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-131156 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Tyrosine-protein phosphatase non-receptor type 23 Chains: A, B
Molecule details ›
Chains: A, B
Length: 361 amino acids
Theoretical weight: 40.58 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9H3S7 (Residues: 1-361; Coverage: 22%)
Gene names: KIAA1471, PTPN23
Sequence domains: BRO1-like domain
Structure domains: alix/aip1 like domains
Signal transducing adapter molecule 2 Chains: C, D
Molecule details ›
Chains: C, D
Length: 21 amino acids
Theoretical weight: 2.37 KDa
Source organism: Homo sapiens
Expression system: Not provided
UniProt:
  • Canonical: O75886 (Residues: 350-370; Coverage: 4%)
Gene names: HBP, STAM2

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: PAL/PLS BEAMLINE 5C (4A)
Spacegroup: P21
Unit cell:
a: 81.647Å b: 37.218Å c: 140.019Å
α: 90° β: 103.41° γ: 90°
R-values:
R R work R free
0.214 0.212 0.241
Expression systems:
  • Escherichia coli
  • Not provided