Proteomics

Dataset Information

0

ULK1-dependent phosphorylation of RIPK1 within the intermediate domain


ABSTRACT: Mass-spectrometric analysis of an in vitro kinase assay using recombinant active ULK1 (Sigma-Aldrich, SRP5096) as kinase and GST-RIPK1(250-475) as substrate

INSTRUMENT(S): LTQ Orbitrap

ORGANISM(S): Homo Sapiens (human)

SUBMITTER: Björn Stork  

LAB HEAD: Björn Stork

PROVIDER: PXD018078 | Pride | 2020-04-22

REPOSITORIES: Pride

Dataset's files

Source:
Action DRS
Orbi1032.raw Raw
Orbi1068.raw Raw
PhosphoSTYSites_analyis-1a.txt Txt
PhosphoSTYSites_analyis-1b.txt Txt
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Publications


Autophagy, apoptosis, and necroptosis are stress responses governing the ultimate fate of a cell. However, the crosstalk between these cellular stress responses is not entirely understood. Especially, it is not clear whether the autophagy-initiating kinase ULK1 and the cell-death-regulating kinase RIPK1 are involved in this potential crosstalk. Here, we identify RIPK1 as a substrate of ULK1. ULK1-dependent phosphorylation of RIPK1 reduces complex IIb/necrosome assembly and tumor necrosis factor  ...[more]

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