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Protein Name: Ubiquitin-conjugating enzyme E2 E3

UniprotKB/SwissProt ID: UB2E3_HUMAN (Q969T4)

Gene Name: UBE2E3

Synonyms: UBCE4, UBCH9

Organism: Homo sapiens (Human).

Function: Accepts ubiquitin from the E1 complex and catalyzes its covalent attachment to other proteins. In vitro catalyzes 'Lys- 11'- and 'Lys-48'-, as well as 'Lys-63'-linked polyubiquitination. Participates in the regulation of transepithelial sodium transport in renal cells. May be involved in cell growth arrest.

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Nucleus. Cytoplasm. Note=Shuttles between the nucleus and cytoplasm in a IPO11-dependent manner.

Graphical Visualization of Ubiquitination Sites:
Overview of Protein Ubiquitination Sites with Functional and Structural Information
InterPro ID Domain
IPR000608


The ubiquitination sites of UB2E3_HUMAN

No. Position Ubiquitinated Peptide Secondary Structure Solvent Accessibility Substrate Motifs PubMed ID
1150ICLDIL K DNWSPA EEEECC C CCCCCC 49.72%20639865

The interacting network mediated by proteins: UB2E3_HUMAN

Metabolic pathway:
Kegg map ID Pathway
map03008Ribosome biogenesis in eukaryotes