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Protein Name: G2/M phase-specific E3 ubiquitin-protein ligase

UniprotKB/SwissProt ID: G2E3_HUMAN (Q7L622)

Gene Name: G2E3

Synonyms: KIAA1333

Organism: Homo sapiens (Human).

Function: E3 ubiquitin-protein ligase which accepts ubiquitin from an E2 ubiquitin-conjugating enzyme in the form of a thioester and then directly transfers the ubiquitin to targeted substrates. Essential in early embryonic development to prevent apoptotic death.

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Nucleus, nucleolus. Cytoplasm. Note=Shuttles between the nucleus and the cytoplasm. In the nucleus, delocalizes from the nucleolus to the nucleoplasm in response to DNA damage.

Graphical Visualization of Ubiquitination Sites:
Overview of Protein Ubiquitination Sites with Functional and Structural Information


The ubiquitination sites of G2E3_HUMAN

No. Position Ubiquitinated Peptide Secondary Structure Solvent Accessibility Substrate Motifs PubMed ID
1442LNSQAL K ENLYYE   47.80%2189047

The interacting network mediated by proteins: G2E3_HUMAN

Metabolic pathway:
Kegg map ID Pathway
map03008Ribosome biogenesis in eukaryotes