| Name | Ubiquitin-conjugating enzyme E2 R2 |
| Description | Accepts ubiquitin from the E1 complex and catalyzes its covalent attachment to other proteins. In vitro catalyzes monoubiquitination and 'Lys-48'-linked polyubiquitination. May be involved in degradation of katenin. |
| UniProt ID | Q712K3 |
| Gene | UBE2R2 |
