The mechanism regulating Atg1 kinase activity for the initiation of selective macroautophagy (hereafter autophagy) under nutrient-rich conditions has been a long-standing question. Canonically in yeast, nutrient starvation or rapamycin treatment repress TOR complex 1 and stimulate the Atg1 complex (including at least Atg1, Atg13, Atg17, Atg29 and Atg31), which allows the recruitment of downstream autophagy-related (Atg) components to the phagophore assembly site (PAS), culminating in phagophore formation, and, subsequently, autophagosome biogenesis. Atg1 also functions under conditions promoting selective autophagy that do not necessarily require nutrient deprivation for induction. However, there has been some debate as to whether Atg1 catalytic activity plays a more important role under conditions of nutrient starvation-induced autophagy (i.e., bulk autophagy) vs. selective autophagy (e.g., the cytoplasm-to-vacuole targeting [Cvt] pathway). A recent paper by Kamber and colleagues investigates the mechanism regulating Atg1 activity during selective autophagy.
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| Evidence ID | Analyze ID | Gene/Complex | Systematic Name/Complex Accession | Qualifier | Gene Ontology Term ID | Gene Ontology Term | Aspect | Annotation Extension | Evidence | Method | Source | Assigned On | Reference |
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| Evidence ID | Analyze ID | Gene | Gene Systematic Name | Phenotype | Experiment Type | Experiment Type Category | Mutant Information | Strain Background | Chemical | Details | Reference |
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| Evidence ID | Analyze ID | Gene | Gene Systematic Name | Disease Ontology Term | Disease Ontology Term ID | Qualifier | Evidence | Method | Source | Assigned On | Reference |
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| Evidence ID | Analyze ID | Regulator | Regulator Systematic Name | Target | Target Systematic Name | Direction | Regulation of | Happens During | Regulator Type | Direction | Regulation Of | Happens During | Method | Evidence | Strain Background | Reference |
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| Site | Modification | Modifier | Source | Reference |
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| Evidence ID | Analyze ID | Interactor | Interactor Systematic Name | Interactor | Interactor Systematic Name | Allele | Assay | Annotation | Action | Phenotype | SGA score | P-value | Source | Reference | Note |
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| Evidence ID | Analyze ID | Interactor | Interactor Systematic Name | Interactor | Interactor Systematic Name | Assay | Annotation | Action | Modification | Source | Reference | Note |
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| Complement ID | Locus ID | Gene | Species | Gene ID | Strain background | Direction | Details | Source | Reference |
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| Evidence ID | Analyze ID | Dataset | Description | Keywords | Number of Conditions | Reference |
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