Proteomics

Dataset Information

0

HEK293T cell translatome analysis upon 6-MP treatment. Related to Supplementary Table 6 from An et al (2020)


ABSTRACT: HEK293T cells were treated with 6-MP and harvested at various time point (6, 9 and 18h). Translatome was measure by Azidohomoalanine (AHA) incorporation, Biotin-click, and streptavidin enrichment.

INSTRUMENT(S): Orbitrap Fusion Lumos

ORGANISM(S): Homo Sapiens (human)

TISSUE(S): Permanent Cell Line Cell, Cell Culture

SUBMITTER: Alban Ordureau  

LAB HEAD: Wade Harper

PROVIDER: PXD017860 | Pride | 2020-04-30

REPOSITORIES: Pride

Dataset's files

Source:
Action DRS
411764_MS_1_6_OneShot_hUNI_Stdmod_TMT_11Plex_Comet_TrypNoP.mzIdentML Mzid
MS-1-6_OneShot.raw Raw
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Publications

Systematic quantitative analysis of ribosome inventory during nutrient stress.

An Heeseon H   Ordureau Alban A   Körner Maria M   Paulo Joao A JA   Harper J Wade JW  

Nature 20200701 7815


Mammalian cells reorganize their proteomes in response to nutrient stress through translational suppression and degradative mechanisms using the proteasome and autophagy systems<sup>1,2</sup>. Ribosomes are central targets of this response, as they are responsible for translation and subject to lysosomal turnover during nutrient stress<sup>3-5</sup>. The abundance of ribosomal (r)-proteins (around 6% of the proteome; 10<sup>7</sup> copies per cell)<sup>6,7</sup> and their high arginine and lysin  ...[more]

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