Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0004725 | molecular_function | protein tyrosine phosphatase activity |
| A | 0006470 | biological_process | protein dephosphorylation |
| A | 0016311 | biological_process | dephosphorylation |
Functional Information from PROSITE/UniProt
| site_id | PS00383 |
| Number of Residues | 11 |
| Details | TYR_PHOSPHATASE_1 Tyrosine specific protein phosphatases active site. VHCsaGvgRTG |
| Chain | Residue | Details |
| A | VAL1587-GLY1597 | |
| A | VAL1878-GLY1888 | |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| A | CYS1589 | |
| site_id | SWS_FT_FI2 |
| Number of Residues | 1 |
| Details | ACT_SITE: Phosphocysteine intermediate => ECO:0000250 |
| Chain | Residue | Details |
| A | CYS1880 | |
| site_id | SWS_FT_FI3 |
| Number of Residues | 3 |
| Details | BINDING: BINDING => ECO:0000250 |
| Chain | Residue | Details |
| A | ASP1557 | |
| A | CYS1589 | |
| A | GLN1633 | |
