Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 18 |
| Details | BINDING SITE FOR RESIDUE UMP A 777 |
| Chain | Residue |
| A | ILE76 |
| A | ILE102 |
| A | LYS103 |
| A | MET105 |
| A | GLN123 |
| A | MG153 |
| A | HOH156 |
| A | HOH157 |
| A | HOH242 |
| A | HOH246 |
| A | ARG79 |
| A | SER80 |
| A | GLY92 |
| A | VAL93 |
| A | ILE94 |
| A | ASP95 |
| A | TYR98 |
| A | GLU101 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE MG A 153 |
| Chain | Residue |
| A | DUP154 |
| A | HOH191 |
| A | HOH246 |
| A | HOH247 |
| A | UMP777 |
| site_id | AC3 |
| Number of Residues | 19 |
| Details | BINDING SITE FOR RESIDUE DUP A 154 |
| Chain | Residue |
| A | ARG79 |
| A | SER80 |
| A | SER81 |
| A | GLY92 |
| A | VAL93 |
| A | ILE94 |
| A | ASP95 |
| A | TYR98 |
| A | LYS103 |
| A | MET105 |
| A | GLN123 |
| A | MG153 |
| A | HOH156 |
| A | HOH157 |
| A | HOH191 |
| A | HOH242 |
| A | HOH246 |
| A | HOH247 |
| A | HOH254 |
| site_id | AC4 |
| Number of Residues | 11 |
| Details | BINDING SITE FOR RESIDUE TRS A 155 |
| Chain | Residue |
| A | GLN88 |
| A | GLN88 |
| A | GLN88 |
| A | VAL89 |
| A | VAL89 |
| A | VAL89 |
| A | TYR90 |
| A | TYR90 |
| A | PRO91 |
| A | PRO91 |
| A | PRO91 |
