Catalytic Information from CSA
| site_id | CSA1 |
| Number of Residues | 2 |
| Details | Annotated By Reference To The Literature 1dci |
| Chain | Residue | Details |
| A | GLU143 | |
| A | GLY151 | |
| site_id | CSA2 |
| Number of Residues | 2 |
| Details | Annotated By Reference To The Literature 1dci |
| Chain | Residue | Details |
| B | GLU143 | |
| B | GLY151 | |
| site_id | CSA3 |
| Number of Residues | 3 |
| Details | Annotated By Reference To The Literature 1dci |
| Chain | Residue | Details |
| A | GLY120 | |
| A | GLU143 | |
| A | GLU123 | |
| site_id | CSA4 |
| Number of Residues | 3 |
| Details | Annotated By Reference To The Literature 1dci |
| Chain | Residue | Details |
| B | GLY120 | |
| B | GLU143 | |
| B | GLU123 | |
