Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0003824 | molecular_function | catalytic activity |
| A | 0004535 | molecular_function | poly(A)-specific ribonuclease activity |
| A | 0007623 | biological_process | circadian rhythm |
| B | 0003824 | molecular_function | catalytic activity |
| B | 0004535 | molecular_function | poly(A)-specific ribonuclease activity |
| B | 0007623 | biological_process | circadian rhythm |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 6 |
| Details | binding site for residue MG A 501 |
| Chain | Residue |
| A | GLU195 |
| A | HOH611 |
| A | HOH629 |
| A | HOH641 |
| A | HOH644 |
| A | HOH689 |
| site_id | AC2 |
| Number of Residues | 7 |
| Details | binding site for residue MG A 502 |
| Chain | Residue |
| A | HOH620 |
| A | HOH641 |
| A | HOH692 |
| A | HOH701 |
| A | ASP324 |
| A | ASN326 |
| A | HIS414 |
| site_id | AC3 |
| Number of Residues | 8 |
| Details | binding site for residue SO4 A 503 |
| Chain | Residue |
| A | LYS219 |
| A | ASN263 |
| A | GLN264 |
| A | LYS288 |
| A | HOH601 |
| A | HOH604 |
| A | HOH624 |
| B | ARG121 |
| site_id | AC4 |
| Number of Residues | 6 |
| Details | binding site for residue MG B 501 |
| Chain | Residue |
| B | GLU195 |
| B | HOH634 |
| B | HOH636 |
| B | HOH639 |
| B | HOH672 |
| B | HOH708 |
| site_id | AC5 |
| Number of Residues | 6 |
| Details | binding site for residue MG B 502 |
| Chain | Residue |
| B | ASP324 |
| B | ASN326 |
| B | HIS414 |
| B | HOH631 |
| B | HOH672 |
| B | HOH710 |
| site_id | AC6 |
| Number of Residues | 8 |
| Details | binding site for residue SO4 B 503 |
| Chain | Residue |
| A | ARG121 |
| B | LYS219 |
| B | ASN263 |
| B | GLN264 |
| B | LYS288 |
| B | ALA289 |
| B | HOH601 |
| B | HOH621 |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| A | GLU195 | |
| B | HIS286 | |
| B | ASP324 | |
| B | HIS414 | |
| A | LYS219 | |
| A | ASN263 | |
| A | HIS286 | |
| A | ASP324 | |
| A | HIS414 | |
| B | GLU195 | |
| B | LYS219 | |
| B | ASN263 | |
