Proteomics

Dataset Information

0

Wobble tRNA modification dependent proteome


ABSTRACT: We want to assess the features of proteins whose translation depends on the mcm5s2 modification of urifdine in position 34 of some tRNAs.

INSTRUMENT(S): Orbitrap Fusion Lumos

ORGANISM(S): Homo Sapiens (human)

TISSUE(S): Epithelial Cell, Cell Culture

DISEASE(S): Breast Cancer

SUBMITTER: Francesca Rapino  

LAB HEAD: Pierre CLOSE

PROVIDER: PXD019620 | Pride | 2021-02-24

REPOSITORIES: Pride

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Publications


Regulation of mRNA translation elongation impacts nascent protein synthesis and integrity and plays a critical role in disease establishment. Here, we investigate features linking regulation of codon-dependent translation elongation to protein expression and homeostasis. Using knockdown models of enzymes that catalyze the mcm<sup>5</sup>s<sup>2</sup> wobble uridine tRNA modification (U<sub>34</sub>-enzymes), we show that gene codon content is necessary but not sufficient to predict protein fate.  ...[more]

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