ATG16

Summary

Gene Symbol: ATG16
Description: Atg16p
Alias: APG15, APG16, CVT11, SAP18, Atg16p
Species: Saccharomyces cerevisiae S288c

Top Publications

  1. Hanada T, Noda N, Satomi Y, Ichimura Y, Fujioka Y, Takao T, et al. The Atg12-Atg5 conjugate has a novel E3-like activity for protein lipidation in autophagy. J Biol Chem. 2007;282:37298-302 pubmed
    ..These results indicate that the Atg12-Atg5 conjugate is a ubiquitin-protein ligase (E3)-like enzyme for Atg8-PE conjugation reaction, distinctively promoting protein-lipid conjugation. ..
  2. Matsushita M, Suzuki N, Fujioka Y, Ohsumi Y, Inagaki F. Expression, purification and crystallization of the Atg5-Atg16 complex essential for autophagy. Acta Crystallogr Sect F Struct Biol Cryst Commun. 2006;62:1021-3 pubmed
    ..a novel 34 kDa protein that is covalently modified by Atg12, a ubiquitin-like modifier, and forms a complex with Atg16. The Atg12-Atg5-Atg16 complex localizes to autophagosome precursors and plays an essential role in autophagosome ..
  3. Matecic M, Smith D, Pan X, Maqani N, Bekiranov S, Boeke J, et al. A microarray-based genetic screen for yeast chronological aging factors. PLoS Genet. 2010;6:e1000921 pubmed publisher
    ..The identification of multiple novel effectors of yeast chronological lifespan will greatly aid in the elucidation of mechanisms that cells and organisms utilize in slowing down the aging process. ..
  4. Suzuki K, Kirisako T, Kamada Y, Mizushima N, Noda T, Ohsumi Y. The pre-autophagosomal structure organized by concerted functions of APG genes is essential for autophagosome formation. EMBO J. 2001;20:5971-81 pubmed
    ..The Apg1p protein kinase complex functions in the late stage of autophagosome formation. Here, we present the classification of Apg proteins into three groups that reflect each step of autophagosome formation. ..
  5. Maeda Y, Oku M, Sakai Y. A defect of the vacuolar putative lipase Atg15 accelerates degradation of lipid droplets through lipolysis. Autophagy. 2015;11:1247-58 pubmed publisher
    ..Our data provide evidence for a novel link between autophagic flux and LD dynamics integrated with Atg15 activity. ..
  6. Juris L, Montino M, Rube P, Schlotterhose P, Thumm M, Krick R. PI3P binding by Atg21 organises Atg8 lipidation. EMBO J. 2015;34:955-73 pubmed publisher
    ..Atg12~Atg5 then forms a heterodimer with Atg16. Membrane recruitment of the Atg12~Atg5/Atg16 complex defines the Atg8 lipidation site...
  7. Suzuki K, Akioka M, Kondo Kakuta C, Yamamoto H, Ohsumi Y. Fine mapping of autophagy-related proteins during autophagosome formation in Saccharomyces cerevisiae. J Cell Sci. 2013;126:2534-44 pubmed publisher
    ..By contrast, Atg1, Atg8 and the Atg16-Atg12-Atg5 complex were present at both the VICS and the cup-shaped IM...
  8. Fujioka Y, Noda N, Nakatogawa H, Ohsumi Y, Inagaki F. Dimeric coiled-coil structure of Saccharomyces cerevisiae Atg16 and its functional significance in autophagy. J Biol Chem. 2010;285:1508-15 pubmed publisher
    b>Atg16 interacts with the Atg12-Atg5 protein conjugate through its N-terminal domain and self-assembles through its coiled-coil domain (CCD). Formation of the Atg12-Atg5...
  9. Matsushita M, Suzuki N, Obara K, Fujioka Y, Ohsumi Y, Inagaki F. Structure of Atg5.Atg16, a complex essential for autophagy. J Biol Chem. 2007;282:6763-72 pubmed
    ..a ubiquitin-like modifier, Atg12, and the Atg12-Atg5 conjugate further forms a complex with the multimeric protein Atg16. The Atg12-Atg5...

More Information

Publications19

  1. Kuma A, Mizushima N, Ishihara N, Ohsumi Y. Formation of the approximately 350-kDa Apg12-Apg5.Apg16 multimeric complex, mediated by Apg16 oligomerization, is essential for autophagy in yeast. J Biol Chem. 2002;277:18619-25 pubmed
    ..the yeast Saccharomyces cerevisiae, the Apg12-Apg5 conjugate further interacts with a small coiled-coil protein, Apg16. The Apg12-Apg5 and Apg16 are localized in the cytosol and pre-autophagosomal structures and play an essential ..
  2. Mizushima N, Noda T, Ohsumi Y. Apg16p is required for the function of the Apg12p-Apg5p conjugate in the yeast autophagy pathway. EMBO J. 1999;18:3888-96 pubmed
    ..These results suggest that the Apg12p-Apg5p conjugate requires Apg16p to accomplish its role in the autophagy pathway, and Apg16p is a key molecule as a linker to form the Apg12p-Apg5p-Apg16p multimer. ..
  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. Fujioka Y, Noda N, Matsushita M, Ohsumi Y, Inagaki F. Crystallization of the coiled-coil domain of Atg16 essential for autophagy. Acta Crystallogr Sect F Struct Biol Cryst Commun. 2008;64:1046-8 pubmed publisher
    b>Atg16 is a scaffold protein that interacts with Atg12-Atg5 protein conjugates via its N-terminal domain and self-assembles via its coiled-coil domain, thus forming a multimeric Atg12-Atg5-Atg16 complex that is essential for autophagy...
  5. Hanada T, Ohsumi Y. Structure-function relationship of Atg12, a ubiquitin-like modifier essential for autophagy. Autophagy. 2005;1:110-8 pubmed
    ..Gel filtration analysis suggests that F154 plays a critical role in the assembly of a functional Atg12-Atg5.Atg16 complex that is requisite for autophagosome formation.
  6. Kaufmann A, Beier V, Franquelim H, Wollert T. Molecular mechanism of autophagic membrane-scaffold assembly and disassembly. Cell. 2014;156:469-81 pubmed publisher
    ..protein Atg8 to phosphatidylethanolamine (Atg8-PE) in autophagic membranes by a complex consisting of Atg16 and the Atg12-Atg5 conjugate...
  7. 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. ..
  8. Fracchiolla D, Sawa Makarska J, Zens B, Ruiter A, Zaffagnini G, Brezovich A, et al. Mechanism of cargo-directed Atg8 conjugation during selective autophagy. elife. 2016;5: pubmed publisher
    ..Atg19, Atg34 and the human p62, Optineurin and NDP52 cargo receptors interact with the E3-like enzyme Atg12~Atg5-Atg16, which stimulates Atg8 conjugation...
  9. Romanov J, Walczak M, Ibiricu I, Schüchner S, Ogris E, Kraft C, et al. Mechanism and functions of membrane binding by the Atg5-Atg12/Atg16 complex during autophagosome formation. EMBO J. 2012;31:4304-17 pubmed publisher
    ..The conserved Atg5-Atg12/Atg16 complex is essential for autophagosome formation...
  10. Noda N, Fujioka Y, Hanada T, Ohsumi Y, Inagaki F. Structure of the Atg12-Atg5 conjugate reveals a platform for stimulating Atg8-PE conjugation. EMBO Rep. 2013;14:206-11 pubmed publisher
    ..Rather, Atg12 functions as a binding module for Atg3, the E2 enzyme for Atg8, thus endowing Atg5 with the ability to interact with Atg3 to facilitate Atg8 lipidation. ..