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 PDB Data
| site_id | AC1 |
| Number of Residues | 5 |
| Details | binding site for residue CL A 1201 |
| Chain | Residue |
| A | LYS989 |
| A | LEU990 |
| A | HIS1047 |
| A | HOH1389 |
| A | HOH1400 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | binding site for residue CL A 1202 |
| Chain | Residue |
| A | ARG974 |
| A | ARG1034 |
| A | TYR1037 |
| A | HOH1318 |
Functional Information from PROSITE/UniProt
| site_id | PS00383 |
| Number of Residues | 11 |
| Details | TYR_PHOSPHATASE_1 Tyrosine specific protein phosphatases active site. IHCsaGtgRTG |
| Chain | Residue | Details |
| A | ILE1083-GLY1093 | |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 1 |
| Details | ACT_SITE: Phosphocysteine intermediate => ECO:0000250 |
| Chain | Residue | Details |
| A | CYS1085 | |
| site_id | SWS_FT_FI2 |
| Number of Residues | 1 |
| Details | BINDING: BINDING => ECO:0000255 |
| Chain | Residue | Details |
| A | GLU1053 | |
| site_id | SWS_FT_FI3 |
| Number of Residues | 2 |
| Details | BINDING: BINDING => ECO:0000250 |
| Chain | Residue | Details |
| A | CYS1085 | |
| A | GLN1129 | |
