Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0003676 | molecular_function | nucleic acid binding |
| A | 0003723 | molecular_function | RNA binding |
| B | 0003676 | molecular_function | nucleic acid binding |
| B | 0003723 | molecular_function | RNA binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE IOD A 1285 |
| Chain | Residue |
| A | LYS259 |
| A | IOD1286 |
| site_id | AC2 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE IOD A 1286 |
| Chain | Residue |
| A | SER258 |
| A | IOD1285 |
| A | IOD1288 |
| site_id | AC3 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE IOD A 1287 |
| Chain | Residue |
| A | LYS266 |
| A | SER272 |
| C | SER682 |
| site_id | AC4 |
| Number of Residues | 1 |
| Details | BINDING SITE FOR RESIDUE IOD A 1288 |
| site_id | AC5 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE IOD D 1689 |
| Chain | Residue |
| B | SER258 |
| D | LEU688 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 4 |
| Details | CROSSLNK: Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2) => ECO:0007744|PubMed:28112733 |
| Chain | Residue | Details |
| A | LYS218 | |
| B | LYS218 | |
