Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE CA A 48 |
| Chain | Residue |
| A | U23 |
| A | C24 |
| A | G26 |
| A | HOH52 |
| A | HOH53 |
| A | HOH54 |
| site_id | AC2 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE CA A 49 |
| Chain | Residue |
| A | HOH58 |
| A | HOH59 |
| A | HOH60 |
| A | HOH136 |
| A | G26 |
| A | HOH55 |
| A | HOH56 |
| site_id | AC3 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE CA A 51 |
| Chain | Residue |
| A | HOH67 |
| A | HOH68 |
| A | HOH69 |
| A | HOH70 |
| A | HOH71 |
| A | HOH189 |
| A | HOH210 |
| B | HOH162 |
| site_id | AC4 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE CA A 50 |
| Chain | Residue |
| A | A27 |
| A | HOH61 |
| A | HOH62 |
| A | HOH63 |
| A | HOH64 |
| A | HOH65 |
| A | HOH66 |
