| Name | E3 ubiquitin-protein ligase MARCH4 |
| Description | E3 ubiquitin-protein ligase that may mediate ubiquitination of MHC-I and CD4, and promote their subsequent endocytosis and sorting to lysosomes via multivesicular bodies. E3 ubiquitin ligases accept ubiquitin from an E2 ubiquitin-conjugating enzyme in the form of a thioester and then directly transfer the ubiquitin to targeted substrates. |
| UniProt ID | Q9P2E8 |
| Gene | MARCH4 |
