Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0000175 | molecular_function | 3'-5'-RNA exonuclease activity |
| A | 0003676 | molecular_function | nucleic acid binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE MG A 1337 |
| Chain | Residue |
| A | ASP150 |
| A | PHE151 |
| A | GLU152 |
| A | ASP312 |
| A | HOH2020 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE GOL A 1338 |
| Chain | Residue |
| A | LEU203 |
| A | GLU152 |
| A | ALA153 |
| A | CYS155 |
| A | GLN163 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 2 |
| Details | ACT_SITE: Proton acceptor => ECO:0000255 |
| Chain | Residue | Details |
| A | GLU152 | |
| A | HIS307 | |
| site_id | SWS_FT_FI2 |
| Number of Residues | 5 |
| Details | BINDING: BINDING => ECO:0000250 |
| Chain | Residue | Details |
| A | ASP150 | |
| A | GLU152 | |
| A | ASP249 | |
| A | HIS307 | |
| A | ASP312 | |
