UBE2G1

The modification of proteins with ubiquitin is an important cellular mechanism for targeting abnormal or short-lived proteins for degradation. Ubiquitination involves at least three classes of enzymes: ubiquitin-activating enzymes, or E1s, ubiquitin-conjugating enzymes, or E2s, and ubiquitin-protein ligases, or E3s. This gene encodes a member of the E2 ubiquitin-conjugating enzyme family and catalyzes the covalent attachment of ubiquitin to other proteins. The protein may be involved in degradation of muscle-specific proteins. [provided by RefSeq]

ubiquitin-conjugating enzyme E2G 1 (UBC7 homolog, yeast)

Accepts ubiquitin from the E1 complex and catalyzes its covalent attachment to other proteins. In vitro catalyzes 'Lys-48'-, as well as 'Lys-63'-linked polyubiquitination. May be involved in degradation of muscle-specific proteins. Mediates polyubiquitination of CYP3A4.

Biological Process proteasome-mediated ubiquitin-dependent protein catabolic process Source:GO_Central1 Publication
Biological Process protein K48-linked ubiquitination Source:UniProtKB1 Publication
Biological Process protein K63-linked ubiquitination Source:UniProtKB1 Publication
Biological Process protein polyubiquitination Source:GO_Central1 Publication
Biological Process ubiquitin-dependent protein catabolic process Source:GO_Central1 Publication

cytosol
extracellular exosome

Autoubiquitinated in vitro.