Summary

Name ATG14
Full Name Beclin 1-associated autophagy-related key regulator
Synonyms Barkor, Autophagy-related protein 14-like protein, Atg14L | ATG14L, KIAA0831
Primary ID Q6ZNE5
Links - -
Type protein
Relations 2
Pathways Autophagy
Function Required for both basal and inducible autophagy. Determines the localization of the autophagy-specific PI3-kinase complex PI3KC3-C1 (PubMed:18843052, PubMed:19050071). Plays a role in autophagosome formation and MAP1LC3/LC3 conjugation to phosphatidylethanolamine (PubMed:19270696, PubMed:20713597). Promotes BECN1 translocation from the trans-Golgi network to autophagosomes (PubMed:20713597). Enhances PIK3C3 activity in a BECN1-dependent manner. Essential for the autophagy-dependent phosphorylation of BECN1 (PubMed:23878393). Stimulates the phosphorylation of BECN1, but suppresses the phosphorylation PIK3C3 by AMPK (PubMed:23878393). Binds to STX17-SNAP29 binary t-SNARE complex on autophagosomes and primes it for VAMP8 interaction to promote autophagosome-endolysosome fusion (PubMed:25686604). Modulates the hepatic lipid metabolism (By similarity).

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Relations

Regulator Mechanism target score
+ up-regulates activity img/direct-activation.png binding PIK3C3 0.878
Publications: 1 Organism: Mus Musculus
Pathways:Autophagy
+ form complex img/form-complex.png binding Vps34 Complex I 0.908
Publications: 1 Organism: In Vitro
Pathways:Autophagy