ATG29

Summary

Gene Symbol: ATG29
Description: Atg29p
Alias: Atg29p
Species: Saccharomyces cerevisiae S288c

Top Publications

  1. Kawamata T, Kamada Y, Kabeya Y, Sekito T, Ohsumi Y. Organization of the pre-autophagosomal structure responsible for autophagosome formation. Mol Biol Cell. 2008;19:2039-50 pubmed publisher
    ..Among 31 autophagy-related (Atg) proteins, the function of Atg17, Atg29, and Atg31 is required specifically for autophagy...
  2. Cao Y, Cheong H, Song H, Klionsky D. In vivo reconstitution of autophagy in Saccharomyces cerevisiae. J Cell Biol. 2008;182:703-13 pubmed publisher
    ..In vivo reconstitution enables the study of autophagy within the context of the complex regulatory networks that control this process, an analysis that is not possible with an in vitro system. ..
  3. Kanki T, Wang K, Baba M, Bartholomew C, Lynch Day M, Du Z, et al. A genomic screen for yeast mutants defective in selective mitochondria autophagy. Mol Biol Cell. 2009;20:4730-8 pubmed publisher
    ..Accordingly, we have named this gene ATG33. The new mutants identified in this analysis will provide a useful foundation for researchers interested in the study of mitochondrial homeostasis and quality control. ..
  4. Kraft C, Kijanska M, Kalie E, Siergiejuk E, Lee S, Semplicio G, et al. Binding of the Atg1/ULK1 kinase to the ubiquitin-like protein Atg8 regulates autophagy. EMBO J. 2012;31:3691-703 pubmed publisher
    ..Together, these findings define a conserved step in autophagy regulation in yeast and mammals and expand the known functions of LIR-dependent Atg8 targets to include spatial regulation of the Atg1/ULK1 kinase. ..
  5. Kabeya Y, Noda N, Fujioka Y, Suzuki K, Inagaki F, Ohsumi Y. Characterization of the Atg17-Atg29-Atg31 complex specifically required for starvation-induced autophagy in Saccharomyces cerevisiae. Biochem Biophys Res Commun. 2009;389:612-5 pubmed publisher
    ..In the yeast, Saccharomyces cerevisiae, Atg17, Atg29, and Atg31/Cis1 are specifically required for autophagosome formation by acting as a scaffold complex essential ..
  6. Chew L, Lu S, Liu X, Li F, Yu A, Klionsky D, et al. Molecular interactions of the Saccharomyces cerevisiae Atg1 complex provide insights into assembly and regulatory mechanisms. Autophagy. 2015;11:891-905 pubmed publisher
    The Atg1 complex, which contains 5 major subunits: Atg1, Atg13, Atg17, Atg29, and Atg31, regulates the induction of autophagy and autophagosome formation...
  7. Rao Y, Perna M, Hofmann B, Beier V, Wollert T. The Atg1-kinase complex tethers Atg9-vesicles to initiate autophagy. Nat Commun. 2016;7:10338 pubmed publisher
    ..This interaction is inhibited by the two regulatory subunits Atg31 and Atg29. Engagement of the Atg1-Atg13 subcomplex restores the Atg9-binding and membrane-tethering activity of Atg17...
  8. Kawamata T, Kamada Y, Suzuki K, Kuboshima N, Akimatsu H, Ota S, et al. Characterization of a novel autophagy-specific gene, ATG29. Biochem Biophys Res Commun. 2005;338:1884-9 pubmed
    ..During a genetic screen aimed to obtain novel gene(s) required for autophagy, we identified a novel ORF, ATG29/YPL166w. atg29Delta cells were sensitive to starvation and induction of autophagy was severely retarded...
  9. Chew L, Setiaputra D, Klionsky D, Yip C. Structural characterization of the Saccharomyces cerevisiae autophagy regulatory complex Atg17-Atg31-Atg29. Autophagy. 2013;9:1467-74 pubmed publisher
    Atg17, in complex with Atg29 and Atg31, constitutes a key module of the Atg1 kinase signaling complex and functions as an important organizer of the phagophore assembly site in the yeast Saccharomyces cerevisiae...

More Information

Publications14

  1. Bahrami A, Lin M, Ren X, Hurley J, Hummer G. Scaffolding the cup-shaped double membrane in autophagy. PLoS Comput Biol. 2017;13:e1005817 pubmed publisher
    ..In particular, the S-shaped Atg17-Atg31-Atg29 subcomplex of Atg1 is critical for phagophore nucleation at the PAS...
  2. Mijaljica D, Prescott M, Devenish R. A late form of nucleophagy in Saccharomyces cerevisiae. PLoS ONE. 2012;7:e40013 pubmed publisher
    ..Moreover, the inhibition of LN in some mutants is accompanied by alterations in nuclear morphology. ..
  3. Mao K, Chew L, Inoue Aono Y, Cheong H, Nair U, Popelka H, et al. Atg29 phosphorylation regulates coordination of the Atg17-Atg31-Atg29 complex with the Atg11 scaffold during autophagy initiation. Proc Natl Acad Sci U S A. 2013;110:E2875-84 pubmed publisher
    ..A complex composed of Atg17-Atg31-Atg29 is vital for PAS organization and autophagy induction, implying a significant role in autophagy regulation...
  4. Liu X, Mao K, Yu A, Omairi Nasser A, Austin J, Glick B, et al. The Atg17-Atg31-Atg29 Complex Coordinates with Atg11 to Recruit the Vam7 SNARE and Mediate Autophagosome-Vacuole Fusion. Curr Biol. 2016;26:150-160 pubmed publisher
    ..The Atg17-Atg31-Atg29 complex translocates to the phagophore assembly site (PAS), where an autophagosome forms, at a very early stage of ..
  5. Cao Y, Nair U, Yasumura Yorimitsu K, Klionsky D. A multiple ATG gene knockout strain for yeast two-hybrid analysis. Autophagy. 2009;5:699-705 pubmed
    ..We also probed a new interaction using the MKO Y2H strain, and our results suggest that Atg29 and Atg31 interact independently of other known Atg proteins, and this interaction may mediate the interaction ..