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 | 3 |
| Details | binding site for residue PO4 A 4401 |
| Chain | Residue |
| A | ARG4142 |
| A | TYR4143 |
| A | HIS4208 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | binding site for residue PO4 A 4402 |
| Chain | Residue |
| A | ARG4283 |
| A | HOH4518 |
| B | LYS4263 |
| B | ARG4286 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | binding site for residue AYE C 101 |
| Chain | Residue |
| A | CYS4341 |
| A | ALA4374 |
| C | GLY75 |
| A | GLN4056 |
| A | THR4340 |
| site_id | AC4 |
| Number of Residues | 3 |
| Details | binding site for residue PO4 B 4401 |
| Chain | Residue |
| B | HIS4035 |
| B | SER4105 |
| B | HOH4517 |
| site_id | AC5 |
| Number of Residues | 3 |
| Details | binding site for residue PO4 B 4402 |
| Chain | Residue |
| B | ARG4142 |
| B | TYR4143 |
| B | HIS4208 |
| site_id | AC6 |
| Number of Residues | 4 |
| Details | binding site for residue PO4 D 102 |
| Chain | Residue |
| B | ARG4334 |
| B | LEU4373 |
| D | ASP39 |
| D | GLN40 |
| site_id | AC7 |
| Number of Residues | 10 |
| Details | binding site for Di-peptide AYE D 101 and GLY D 75 |
| Chain | Residue |
| B | GLN4056 |
| B | LEU4061 |
| B | ALA4338 |
| B | HIS4339 |
| B | THR4340 |
| B | CYS4341 |
| B | PHE4371 |
| B | LEU4373 |
| B | ALA4374 |
| D | ARG74 |
| site_id | AC8 |
| Number of Residues | 13 |
| Details | binding site for Di-peptide AYE D 101 and CYS B 4341 |
| Chain | Residue |
| B | GLN4056 |
| B | ALA4058 |
| B | GLY4060 |
| B | LEU4061 |
| B | ARG4063 |
| B | GLY4316 |
| B | MET4317 |
| B | HIS4339 |
| B | THR4340 |
| B | PHE4342 |
| B | ASN4343 |
| B | ALA4374 |
| D | GLY75 |
Functional Information from PROSITE/UniProt
| site_id | PS00299 |
| Number of Residues | 26 |
| Details | UBIQUITIN_1 Ubiquitin domain signature. KakIqDkegIPpdqQrLIFaGkqleD |
| Chain | Residue | Details |
| C | LYS27-ASP52 | |