Catalytic Information from CSA
| site_id | CSA1 |
| Number of Residues | 4 |
| Details | Annotated By Reference To The Literature 1s9c |
| Chain | Residue | Details |
| A | ASP47 | |
| A | HIS52 | |
| A | ALA67 | |
| A | GLY70 | |
| site_id | CSA2 |
| Number of Residues | 4 |
| Details | Annotated By Reference To The Literature 1s9c |
| Chain | Residue | Details |
| B | ASP47 | |
| B | HIS52 | |
| B | ALA67 | |
| B | GLY70 | |
| site_id | CSA3 |
| Number of Residues | 4 |
| Details | Annotated By Reference To The Literature 1s9c |
| Chain | Residue | Details |
| C | ASP47 | |
| C | HIS52 | |
| C | ALA67 | |
| C | GLY70 | |
| site_id | CSA4 |
| Number of Residues | 4 |
| Details | Annotated By Reference To The Literature 1s9c |
| Chain | Residue | Details |
| D | ASP47 | |
| D | HIS52 | |
| D | ALA67 | |
| D | GLY70 | |
| site_id | CSA5 |
| Number of Residues | 4 |
| Details | Annotated By Reference To The Literature 1s9c |
| Chain | Residue | Details |
| E | ASP47 | |
| E | HIS52 | |
| E | ALA67 | |
| E | GLY70 | |
