Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0004842 | molecular_function | ubiquitin-protein transferase activity |
| B | 0004842 | molecular_function | ubiquitin-protein transferase activity |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE NA A5001 |
| Chain | Residue |
| A | ASP4087 |
| A | THR4301 |
| A | THR4340 |
| A | ASN4343 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE NA B5002 |
| Chain | Residue |
| B | ASP4087 |
| B | THR4301 |
| B | THR4340 |
| B | ASN4343 |
| B | HOH5138 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 2 |
| Details | ACT_SITE: Glycyl thioester intermediate |
| Chain | Residue | Details |
| A | CYS4341 | |
| B | CYS4341 | |
| Chain | Residue | Details |
| A | TYR4271 | |
| B | TYR4271 | |
