Proteomics

Dataset Information

0

Differentially expressed proteins between WT Y. pestis and ΔhmwC


ABSTRACT: Differentially expressed proteins between WT Y. pestis and ΔhmwC

ORGANISM(S): Yersinia Pestis Co92

SUBMITTER: Ruifu Yang  

PROVIDER: PXD042928 | iProX | Mon Jun 12 00:00:00 BST 2023

REPOSITORIES: iProX

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Publications

A protein O-GlcNAc glycosyltransferase regulates the antioxidative response in Yersinia pestis.

Cao Shiyang S   Wang Tong T   Ren Yifan Y   Wu Gengshan G   Zhang Yuan Y   Tan Yafang Y   Zhou Yazhou Y   Chen Hongyan H   Zhang Yu Y   Song Yajun Y   Yang Ruifu R   Du Zongmin Z  

Nature communications 20240816 1


Post-translational addition of O-linked N-acetylglucosamine (O-GlcNAc) to proteins is commonly associated with a variety of stress responses and cellular processes in eukaryotes, but its potential roles in bacteria are unclear. Here, we show that protein HmwC acts as an O-GlcNAc transferase (OGT) responsible for O-GlcNAcylation of multiple proteins in Yersinia pestis, a flea-borne pathogen responsible for plague. We identify 64 O-GlcNAcylated proteins (comprising 65 sites) with differential abun  ...[more]

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