Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 1990817 | molecular_function | poly(A) RNA polymerase activity |
| B | 0003676 | molecular_function | nucleic acid binding |
| B | 0008270 | molecular_function | zinc ion binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE ZN B 2147 |
| Chain | Residue |
| B | CYS123 |
| B | CYS126 |
| B | HIS131 |
| B | CYS136 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE ZN B 2148 |
| Chain | Residue |
| B | CYS164 |
| B | CYS167 |
| B | HIS172 |
| B | CYS177 |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| B | ILE162-GLU179 | |
| A | ASP238 | |
| A | GLY301 | |
| A | LYS326 | |
| A | ASN431 | |
| A | ARG435 | |
