BAIT

AMBRA1

DCAF3, WDR94
autophagy/beclin-1 regulator 1
Autophagy Project
UPS Project
Homo sapiens
PREY

ACTN1

BDPLT15
actinin, alpha 1
Homo sapiens

Affinity Capture-MS

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 is identified by mass spectrometric methods.

Publication

AMBRA1 interplay with cullin E3 ubiquitin ligases regulates autophagy dynamics.

Antonioli M, Albiero F, Nazio F, Vescovo T, Perdomo AB, Corazzari M, Marsella C, Piselli P, Gretzmeier C, Dengjel J, Cecconi F, Piacentini M, Fimia GM

Autophagy maintains cellular homeostasis by degrading harmful or unnecessary intracellular components. How the autophagy response is induced rapidly and transiently remains largely unknown. We report that the E3 ubiquitin ligases Cullin-5 and Cullin-4 regulate the onset and termination of autophagy, respectively, by dynamically interacting with AMBRA1, a regulator of autophagy. Under normal conditions, Cullin-4 binding to AMBRA1 limits its protein ... [more]

Dev. Cell Dec. 22, 2014; 31(6);734-46 [Pubmed: 25499913]

Throughput

  • High Throughput

Curated By

  • BioGRID