PREY

ATG16L1

APG16L, ATG16A, ATG16L, IBD10, WDR30, hCG_1817841
autophagy related 16-like 1 (S. cerevisiae)
GO Process (3)
GO Function (2)
GO Component (3)
Homo sapiens

Affinity Capture-Western

An interaction is inferred when a bait protein is affinity captured from cell extracts by either polyclonal antibody or epitope tag and the associated interaction partner identified by Western blot with a specific polyclonal antibody or second epitope tag. This category is also used if an interacting protein is visualized directly by dye stain or radioactivity. Note that this differs from any co-purification experiment involving affinity capture in that the co-purification experiment involves at least one extra purification step to get rid of potential contaminating proteins.

Publication

The selective macroautophagic degradation of aggregated proteins requires the PI3P-binding protein Alfy.

Filimonenko M, Isakson P, Finley KD, Anderson M, Jeong H, Melia TJ, Bartlett BJ, Myers KM, Birkeland HC, Lamark T, Krainc D, Brech A, Stenmark H, Simonsen A, Yamamoto A

There is growing evidence that macroautophagic cargo is not limited to bulk cytosol in response to starvation and can occur selectively for substrates, including aggregated proteins. It remains unclear, however, whether starvation-induced and selective macroautophagy share identical adaptor molecules to capture their cargo. Here, we report that Alfy, a phosphatidylinositol 3-phosphate-binding protein, is central to the selective elimination of aggregated ... [more]

Mol. Cell Apr. 23, 2010; 38(2);265-79 [Pubmed: 20417604]

Throughput

  • Low Throughput

Curated By

  • BioGRID