Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE ACT A 343 |
| Chain | Residue |
| A | TYR76 |
| A | ARG237 |
| site_id | AC2 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE ACT A 344 |
| Chain | Residue |
| A | ARG20 |
| A | SER38 |
| A | ARG84 |
| site_id | AC3 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE ACT B 343 |
| Chain | Residue |
| B | TYR76 |
| B | ARG237 |
| site_id | AC4 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE ACT B 344 |
| Chain | Residue |
| B | ARG84 |
| B | ARG20 |
| B | SER38 |
Functional Information from PROSITE/UniProt
| site_id | PS00616 |
| Number of Residues | 15 |
| Details | HIS_ACID_PHOSPHAT_1 Histidine acid phosphatases phosphohistidine signature. LifVsmItRHGdRaP |
| Chain | Residue | Details |
| A | LEU8-PRO22 | |
Catalytic Information from CSA
| site_id | CSA1 |
| Number of Residues | 6 |
| Details | Annotated By Reference To The Literature 1rpt |
| Chain | Residue | Details |
| A | HIS17 | |
| A | ARG84 | |
| A | ARG16 | |
| A | ASP261 | |
| A | ARG20 | |
| A | HIS260 | |
| site_id | CSA2 |
| Number of Residues | 6 |
| Details | Annotated By Reference To The Literature 1rpt |
| Chain | Residue | Details |
| B | HIS17 | |
| B | ARG84 | |
| B | ARG16 | |
| B | ASP261 | |
| B | ARG20 | |
| B | HIS260 | |
