5mk0

X-ray diffraction
1.76Å resolution

Crystal structure of the His Domain Protein Tyrosine Phosphatase (HD-PTP/PTPN23) Bro1 domain (Endofin peptide complex)

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-182253 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Tyrosine-protein phosphatase non-receptor type 23 Chains: A, C
Molecule details ›
Chains: A, C
Length: 361 amino acids
Theoretical weight: 40.72 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
Zinc finger FYVE domain-containing protein 16 Chains: B, D
Molecule details ›
Chains: B, D
Length: 22 amino acids
Theoretical weight: 2.57 KDa
Source organism: Homo sapiens
Expression system: Not provided
UniProt:
  • Canonical: Q7Z3T8 (Residues: 1-22; Coverage: 1%)
Gene names: KIAA0305, ZFYVE16

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: DIAMOND BEAMLINE I03
Spacegroup: P1
Unit cell:
a: 43.751Å b: 64.69Å c: 70.621Å
α: 101.39° β: 97.16° γ: 102.21°
R-values:
R R work R free
0.161 0.16 0.193
Expression systems:
  • Escherichia coli
  • Not provided