Catalytic Information from CSA
| site_id | CSA1 |
| Number of Residues | 3 |
| Details | Annotated By Reference To The Literature 1amy |
| Chain | Residue | Details |
| A | ASP198 | |
| A | GLU222 | |
| A | ASP289 | |
| site_id | CSA2 |
| Number of Residues | 2 |
| Details | Annotated By Reference To The Literature 1amy |
| Chain | Residue | Details |
| A | ASP198 | |
| A | GLU222 | |
| site_id | CSA3 |
| Number of Residues | 4 |
| Details | Annotated By Reference To The Literature 1amy |
| Chain | Residue | Details |
| A | TRP224 | |
| A | ASP198 | |
| A | GLU222 | |
| A | ASP289 | |
| site_id | CSA4 |
| Number of Residues | 5 |
| Details | Annotated By Reference To The Literature 1amy |
| Chain | Residue | Details |
| A | ASP198 | |
| A | GLU222 | |
| A | ASP289 | |
| A | HIS288 | |
| A | ARG196 | |
| site_id | CSA5 |
| Number of Residues | 4 |
| Details | Annotated By Reference To The Literature 1amy |
| Chain | Residue | Details |
| A | HIS111 | |
| A | ASP198 | |
| A | GLU222 | |
| A | ASP289 | |