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Protein Name: E3 ubiquitin-protein ligase pellino homolog 1

UniprotKB/SwissProt ID: PELI1_HUMAN (Q96FA3)

Gene Name: PELI1

Synonyms: PRISM

Organism: Homo sapiens (Human).

Function: E3 ubiquitin ligase catalyzing the covalent attachment of ubiquitin moieties onto substrate proteins. Involved in the TLR and IL-1 signaling pathways via interaction with the complex containing IRAK kinases and TRAF6. Mediates 'Lys-63'-linked polyubiquitination of IRAK1 allowing subsequent NF-kappa-B activation.

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization:

Graphical Visualization of Ubiquitination Sites:
Overview of Protein Ubiquitination Sites with Functional and Structural Information
InterPro ID Domain
IPR006800


The ubiquitination sites of PELI1_HUMAN

No. Position Ubiquitinated Peptide Secondary Structure Solvent Accessibility Substrate Motifs PubMed ID
1169NIFLGE K AAKWKT CEEECC C CCCCCC 52.42%19264966
2202GFTEDS K PGIWRE CCCCCC C CCCEEE 60.63%19264966
3266SHTPTV K HLEALR HCCCCH H HHHHHH 44.97%19264966

The interacting network mediated by proteins: PELI1_HUMAN

Metabolic pathway:
Kegg map ID Pathway
map03008Ribosome biogenesis in eukaryotes