Proteomics

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Supporting raw MS data for paper by Yi S. et al (2025), titled "Activity-based probes and chemical proteomics uncover the biological impact of targeting HMGCS1 in the mevalonate pathway".


ABSTRACT: Supporting raw MS data for paper (doi:10.1016/j.jbc.2025.110660) by Yi S., et al (2025), titled "Activity-based probes and chemical proteomics uncover the biological impact of targeting HMGCS1 in the mevalonate pathway.". Index of MS files and labels Supplementary Table 1 - HEK293T - Affinity-purification (LS-2-53 | Unimod:35; 737; 4 | 126 - HG-pretreated;127n - HG-pretreated;128c - HG-pretreated;129n - DMSO-pretreated;130c - DMSO-pretreated;131n - DMSO-pretreated). Supplementary Table 2 - HCT116 - Proteome (LS-2-15 | Unimod:35; 2016; 4 | 126 - DMSO treated;127n - DMSO treated;127c - DMSO treated;128n - DMSO treated;128c - dTAGv1 treated;129n - dTAGv1 treated;129c - dTAGv1 treated;130n - dTAGv1 treated;130c - HG treated;131n - HG treated;131c - HG treated;132n - HG treated;132c - Simvastatin treated;133n - Simvastatin treated;133c - Simvastatin treated;134n - Simvastatin treated).

INSTRUMENT(S): Orbitrap Eclipse

ORGANISM(S): Homo Sapiens (ncbitaxon:9606)

SUBMITTER: Alban Ordureau  

PROVIDER: MSV000098111 | MassIVE | Tue Jun 10 09:11:00 BST 2025

REPOSITORIES: MassIVE

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Activity-based probes and chemical proteomics uncover the biological impact of targeting HMG-CoA Synthase 1 in the mevalonate pathway.

Yi Sang Ah SA   Sun Liang L   Rao Yi Y   Ordureau Alban A   Lewis Jason S JS   An Heeseon H  

The Journal of biological chemistry 20250903 10


Mevalonate is a precursor for essential metabolites, such as isoprenoids and sterols. Its synthesis starts with 3-hydroxy-3-methylglutaryl-coenzyme A synthase 1 (HMGCS1) producing HMG-CoA, which is then converted to mevalonate by HMG-CoA reductase (HMGCR), a target of statins. Cancer cells often upregulate enzymes in the mevalonate pathway to meet their metabolic demands, leading to the development of inhibitors targeting several enzymes in this pathway. However, current inhibitors have not yet  ...[more]

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