Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0008420 | molecular_function | RNA polymerase II CTD heptapeptide repeat phosphatase activity |
| A | 0043175 | molecular_function | RNA polymerase core enzyme binding |
| B | 0008420 | molecular_function | RNA polymerase II CTD heptapeptide repeat phosphatase activity |
| B | 0043175 | molecular_function | RNA polymerase core enzyme binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | binding site for residue ZN A 301 |
| Chain | Residue |
| A | CYS73 |
| A | CYS78 |
| A | CYS112 |
| A | HIS116 |
| site_id | AC2 |
| Number of Residues | 2 |
| Details | binding site for residue SO4 A 302 |
| Chain | Residue |
| A | LYS49 |
| A | LYS154 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | binding site for residue SO4 A 303 |
| Chain | Residue |
| B | ASN102 |
| A | ARG86 |
| A | THR94 |
| B | ASN92 |
| site_id | AC4 |
| Number of Residues | 3 |
| Details | binding site for residue GOL A 304 |
| Chain | Residue |
| A | HIS18 |
| A | ARG19 |
| A | GLN20 |
| site_id | AC5 |
| Number of Residues | 4 |
| Details | binding site for residue ZN B 301 |
| Chain | Residue |
| B | CYS73 |
| B | CYS78 |
| B | CYS112 |
| B | HIS116 |
| site_id | AC6 |
| Number of Residues | 4 |
| Details | binding site for residue SO4 B 302 |
| Chain | Residue |
| B | ARG84 |
| B | ARG86 |
| B | ASP87 |
| B | SER90 |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| A | TYR50-THR136 | |
| B | TYR50-THR136 | |
| Chain | Residue | Details |
| A | CYS73 | |
| A | CYS78 | |
| A | CYS112 | |
| A | HIS116 | |
| B | CYS73 | |
| B | CYS78 | |
| B | CYS112 | |
| B | HIS116 | |
