BAIT

RAB11A

YL8
RAB11A, member RAS oncogene family
GO Process (24)
GO Function (7)
GO Component (12)
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

SIP/CacyBP promotes autophagy by regulating levels of BRUCE/Apollon, which stimulates LC3-I degradation.

Jiang TX, Zou JB, Zhu QQ, Liu CH, Wang GF, Du TT, Luo ZY, Guo F, Zhou LM, Liu JJ, Zhang W, Shu YS, Yu L, Li P, Ronai ZA, Matsuzawa SI, Goldberg AL, Qiu XB

BRUCE/Apollon is a membrane-associated inhibitor of apoptosis protein that is essential for viability and has ubiquitin-conjugating activity. On initiation of apoptosis, the ubiquitin ligase Nrdp1/RNF41 promotes proteasomal degradation of BRUCE. Here we demonstrate that BRUCE together with the proteasome activator PA28? causes proteasomal degradation of LC3-I and thus inhibits autophagy. LC3-I on the phagophore membrane is conjugated to phosphatidylethanolamine to ... [more]

Proc. Natl. Acad. Sci. U.S.A. Dec. 02, 2018; 116(27);13404-13413 [Pubmed: 31213539]

Throughput

  • Low Throughput

Curated By

  • BioGRID