Summary

Name MAP1LC3A
Full Name Microtubule-associated proteins 1A/1B light chain 3A
Synonyms Autophagy-related protein LC3 A, Autophagy-related ubiquitin-like modifier LC3 A, MAP1 light chain 3-like protein 1, MAP1A/MAP1B light chain 3 A, MAP1A/MAP1B LC3 A, Microtubule-associated protein 1 light chain 3 alpha
Primary ID Q9H492
Links - -
Type protein
Relations 10
Function Ubiquitin-like modifier involved in formation of autophagosomal vacuoles (autophagosomes) (PubMed:20713600, PubMed:24290141). While LC3s are involved in elongation of the phagophore membrane, the GABARAP/GATE-16 subfamily is essential for a later stage in autophagosome maturation (PubMed:20713600). Through its interaction with the reticulophagy receptor TEX264, participates in the remodeling of subdomains of the endoplasmic reticulum into autophagosomes upon nutrient stress, which then fuse with lysosomes for endoplasmic reticulum turnover (PubMed:31006538, PubMed:31006537).

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Relations

Regulator Mechanism target score
+ up-regulates img/indirect-activation.png Autophagosome_formation 0.7
Publications: 1 Organism: Homo Sapiens
Tissue: Fibroma Cell
+ up-regulates img/direct-activation.png binding MAP1LC3A 0.867
Publications: 1 Organism: Homo Sapiens
+ up-regulates activity img/direct-activation.png binding MAP1LC3A 0.576
Publications: 1 Organism: Homo Sapiens
+ up-regulates img/direct-activation.png binding O-phosphoethanolamine 0.8
Publications: 1 Organism: Homo Sapiens
+ up-regulates img/direct-activation.png binding ATG3 0.85
Publications: 1 Organism: Homo Sapiens
+ up-regulates img/direct-activation.png binding MAP1LC3A 0.416
Publications: 1 Organism: Homo Sapiens
+ up-regulates img/direct-activation.png binding SQSTM1 0.784
Publications: 2 Organism: Homo Sapiens
+ up-regulates img/direct-activation.png binding MAP1LC3A 0.354
Publications: 1 Organism: Homo Sapiens
+ up-regulates img/direct-activation.png binding MAP1LC3A 0.576
Publications: 1 Organism: Homo Sapiens