UBE2E1

Ubiquitin-conjugating enzyme E2 E1 is a is_associated_with::protein that in humans is encoded by the UBE2E1 is_associated_with::gene.

Function
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. Two alternatively spliced transcript variants encoding distinct isoforms have been found for this gene.

Interactions
UBE2E1 has been shown to interact with is_associated_with::Ataxin 1 and is_associated_with::NEDD4.