产品详情
产品名称Recombinant human Ubiquitin-like-conjugating enzyme ATG3
来源种属E.coli
基因/蛋白名称ATG3
别名Autophagy-related protein 3 ;APG3-like ;hApg3;Protein PC3-96
数据库入口号Uniprot ID: Q9NT62
Uniprot
Q9NT62
计算分子量51.8kD
配方20mM Tris-HCl based buffer,pH8.0
保存Store at -20˚C, for extended storage, conserve at -20˚C or -80˚C. Repeated freezing and thawing is not recommended. Store working aliquots at 4˚C for up to one week.
Target种属HUMAN
Target长度Full length, 1-314aa
应用详情
Purity: Greater than 90% as determined by SDS-PAGE.
E2 conjugating enzyme required for the cytoplasm to vacuole transport (Cvt), autophagy, and mitochondrial homeostasis. Responsible for the E2-like covalent binding of phosphatidylethanolamine to the C-terminal Gly of ATG8-like proteins (GABARAP, GABARAPL1, GABARAPL2 or MAP1LC3A). The ATG12-ATG5 conjugate plays a role of an E3 and promotes the transfer of ATG8-like proteins from ATG3 to phosphatidylethanolamine (PE). This step is required for the mbrane association of ATG8-like proteins. The formation of the ATG8-phosphatidylethanolamine conjugates is essential for autophagy and for the cytoplasm to vacuole transport (Cvt). Preferred substrate is MAP1LC3A. Also acts as an autocatalytic E2-like enzyme, catalyzing the conjugation of ATG12 to itself, ATG12 conjugation to ATG3 playing a role in mitochondrial homeostasis but not in autophagy. ATG7 (E1-like enzyme) facilitates this reaction by forming an E1-E2 complex with ATG3. Promotes primary ciliogenesis by roving OFD1 from centriolar satellites via the autophagic pathway.
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15-30工作日
