PDBe 2yd3

X-ray diffraction
2.3Å resolution

Crystal structure of the N-terminal Ig1-2 module of Human Receptor Protein Tyrosine Phosphatase Sigma

Released:

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Receptor-type tyrosine-protein phosphatase S Chain: A
Molecule details ›
Chain: A
Length: 202 amino acids
Theoretical weight: 22.27 KDa
Source organism: Homo sapiens
Expression system: Homo sapiens
UniProt:
  • Canonical: Q13332 (Residues: 30-235; Coverage: 10%)
  • Best match: Q13332-6 (Residues: 30-228)
Gene name: PTPRS
Sequence domains: Immunoglobulin I-set domain
Structure domains: Immunoglobulins

Ligands and Environments

2 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: DIAMOND BEAMLINE I03
Spacegroup: I4122
Unit cell:
a: 104.218Å b: 104.218Å c: 94.85Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.202 0.201 0.235
Expression system: Homo sapiens