Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 27 |
| Details | binding site for residue CTP A 701 |
| Chain | Residue |
| A | LEU10 |
| A | ALA80 |
| A | SER81 |
| A | SER82 |
| A | PRO105 |
| A | THR106 |
| A | ASP211 |
| A | CA702 |
| A | CA703 |
| A | HOH808 |
| A | HOH849 |
| A | ALA11 |
| A | HOH859 |
| A | HOH886 |
| A | HOH887 |
| A | HOH919 |
| A | HOH937 |
| A | HOH939 |
| A | HOH974 |
| A | HOH1025 |
| A | ARG12 |
| A | SER15 |
| A | LYS16 |
| A | GLY17 |
| A | LYS21 |
| A | ASN22 |
| A | ARG71 |
| site_id | AC2 |
| Number of Residues | 7 |
| Details | binding site for residue CA A 702 |
| Chain | Residue |
| A | ASP211 |
| A | CTP701 |
| A | HOH808 |
| A | HOH882 |
| A | HOH974 |
| A | HOH1035 |
| A | HOH1047 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | binding site for residue CA A 703 |
| Chain | Residue |
| A | CTP701 |
| A | HOH886 |
| A | HOH937 |
| A | HOH1028 |
| A | HOH1040 |
| site_id | AC4 |
| Number of Residues | 22 |
| Details | binding site for residue CTP B 701 |
| Chain | Residue |
| B | LEU10 |
| B | ALA11 |
| B | ARG12 |
| B | ASN14 |
| B | SER15 |
| B | LYS16 |
| B | GLY17 |
| B | LYS21 |
| B | ASN22 |
| B | ARG71 |
| B | ALA80 |
| B | SER82 |
| B | GLN104 |
| B | PRO105 |
| B | THR106 |
| B | ASP211 |
| B | HOH804 |
| B | HOH843 |
| B | HOH860 |
| B | HOH872 |
| B | HOH920 |
| B | HOH997 |
| site_id | AC5 |
| Number of Residues | 5 |
| Details | binding site for residue CA B 702 |
| Chain | Residue |
| B | ASP209 |
| B | HOH814 |
| B | HOH879 |
| B | HOH927 |
| B | HOH1000 |
