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ATG14

Gene
ATG14
Protein
Beclin 1-associated autophagy-related key regulator
Organism
Homo sapiens
Length
492 amino acids
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).
Similarity
Belongs to the ATG14 family.
Mass
55.309 kDa
Sequence
MASPSGKGARALEAPGCGPRPLARDLVDSVDDAEGLYVAVERCPLCNTTRRRLTCAKCVQSGDFVYFDGRDRERFIDKKERLSRLKSKQEEFQKEVLKAMEGKWITDQLRWKIMSCKMRIEQLKQTICKGNEEMEKNSEGLLKTKEKNQKLYSRAQRHQEKKEKIQRHNRKLGDLVEKKTIDLRSHYERLANLRRSHILELTSVIFPIEEVKTGVRDPADVSSESDSAMTSSTVSKLAEARRTTYLSGRWVCDDHNGDTSISITGPWISLPNNGDYSAYYSWVEEKKTTQGPDMEQSNPAYTISAALCYATQLVNILSHILDVNLPKKLCNSEFCGENLSKQKFTRAVKKLNANILYLCFSQHVNLDQLQPLHTLRNLMYLVSPSSEHLGRSGPFEVRADLEESMEFVDPGVAGESDESGDERVSDEETDLGTDWENLPSPRFCDIPSQSVEVSQSQSTQASPPIASSSAGGMISSAAASVTSWFKAYTGHR

Gene
Atg14
Protein
Beclin 1-associated autophagy-related key regulator
Organism
Mus musculus
Length
492 amino acids
Function
Required for both basal and inducible autophagy (PubMed:19270696, PubMed:19270693). Determines the localization of the autophagy-specific PI3-kinase complex PI3KC3-C1 (By similarity). Plays a role in autophagosome formation and MAP1LC3/LC3 conjugation to phosphatidylethanolamine (PubMed:19270696, PubMed:19270693). Promotes BECN1 translocation from the trans-Golgi network to autophagosomes (By similarity). Enhances PIK3C3 activity in a BECN1-dependent manner. Essential for the autophagy-dependent phosphorylation of BECN1 (By similarity). Stimulates the phosphorylation of BECN1, but suppresses the phosphorylation of PIK3C3 by AMPK (PubMed:23332761). Binds to STX17-SNAP29 binary t-SNARE complex on autophagosomes and primes it for VAMP8 interaction to promote autophagosome-endolysosome fusion (By similarity). Modulates the hepatic lipid metabolism (PubMed:22992773).
Similarity
Belongs to the ATG14 family.
Mass
55.388 kDa
Sequence
MASPSGKGSWTPEAPGFGPRALARDLVDSVDDAEGLYVAVERCPLCNTTRRRLTCAKCVQSGDFVYFDGRDRERFIDKKERLSQLKNKQEEFQKEVLKAMEGKRLTDQLRWKIMSCKMRIEQLKQTICKGNEEMKKNSEGLLKNKEKNQKLYSRAQRHQEKKEKIQRHNRKLGDLVEKKTIDLKSHYERLARLRRSHILELTSIIFPIDEVKTSGRDPADVSSETDSAMTSSMVSKLAEARRTTYLSGRWVCDDHNGDTSISITGPWISLPNNGDYSAYYNWVEEKKTTQGPDMEHNNPAYTISAALGYATQLVNIVSHILDINLPKKLCNSEFCGENLSKQKLTRAVRKLNANILYLCSSQHVNLDQLQPLHTLRNLMHLVSPRSEHLGRSGPFEVRADLEESMEFVDPGVAGESDASGDERVSDEETDLGTDWENLPSPRFCDIPSQPVEVSQSQSTQVSPPIASSSAGGMISSAAASVTSWFKAYTGHR

Gene
Atg14
Protein
Beclin 1-associated autophagy-related key regulator
Organism
Rattus norvegicus
Length
492 amino acids
Function
Required for both basal and inducible autophagy. Determines the localization of the autophagy-specific PI3-kinase complex. Plays a role in autophagosome formation and MAP1LC3/LC3 conjugation to phosphatidylethanolamine. Promotes BECN1 translocation from the trans-Golgi network to autophagosomes. Enhances PIK3C3 activity in a BECN1-dependent manner. Essential for the autophagy-dependent phosphorylation of BECN1. Stimulates the phosphorylation of BECN1, but suppresses the phosphorylation PIK3C3 by AMPK. Binds to STX17-SNAP29 binary t-SNARE complex on autophagosomes and primes it for VAMP8 interaction to promote autophagosome-endolysosome fusion. Modulates the hepatic lipid metabolism (By similarity).
Similarity
Belongs to the ATG14 family.
Mass
55.345 kDa
Sequence
MASPSGKGSWTPEAPGFGPRALAPDLVDSVDDAEGLYVAVERCPLCNTTRRRLTCAKCVQSGDFVYFDGRDRERFIDKKERLSQLKNKQEEFQKEVLKAMEGKRLTDQLRWKIMSCKMRIEQLKQTICKGNEEMKKNSEGLLKNKEKNQKLYSRAQRHQEKKEKIQRHNRKLGDLVEKKTSDLREHYDRLACLRRLHILELTSVIFPMDEVKTSGRDPADVSSETDSAMTSSMVSKLAEARRTTYLSGRWVCDDHNGDTSISITGPWISLPNNGDYSAYYNWVEEKKTTQGPDMEHNNPAYTISAALGYATQLVNIVSHILDINLPKKLCNSEFCGENLSKQRLTRAVRKLNANILYLCSSQHVNLDQLQPLHTLRNLMHLVSPHSEHLGRSGPFEVRADLEESMEFVDPGVAGESDVSGDERVSDEETDLGTDWENLPSPRFCDIPSQPVEVSQSQSTQASPPIASSSAGGMISSAAASVTSWFKAYTGHR