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Protein Name: E3 ubiquitin-protein ligase HECW1

UniprotKB/SwissProt ID: HECW1_HUMAN (Q76N89)

Gene Name: HECW1

Synonyms: KIAA0322, NEDL1

Organism: Homo sapiens (Human).

Function: E3 ubiquitin-protein ligase that mediates ubiquitination and subsequent degradation of DVL1. Also targets the mutant SOD1 protein involved in familial amyotrophic lateral sclerosis (FALS). Forms cytotoxic aggregates with DVL1, SSR3 and mutant SOD1 that lead to motor neuron death in FALS.

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Cytoplasm.

PDB :
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Graphical Visualization of Ubiquitination Sites:
Overview of Protein Ubiquitination Sites with Functional and Structural Information
InterPro ID Domain
IPR000008
IPR000569
IPR001202
IPR008973


The ubiquitination sites of HECW1_HUMAN

No. Position Ubiquitinated Peptide Secondary Structure Solvent Accessibility Substrate Motifs PubMed ID
1188SAAPIF K SIGADE CHHHHH H HCCCCC 41.71%21906983
2504GREEEE K EQEEEG CCCCCC C CCCCCC 68.90%21906983
3592EEESTL K DSSEKD CCCCCC C CCCCCC 56.50%2190698

The interacting network mediated by proteins: HECW1_HUMAN

Metabolic pathway:
Kegg map ID Pathway
map03008Ribosome biogenesis in eukaryotes