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Ubiquitination/deubiquitination belong to the most important regulatory mechanisms carried out through the attachment/removal of the ubiquitin molecule, respectively. The process is necessary not only to mark molecules for degradation, but also for example to the activation of signaling pathways lea...
ORGANISM(S): Homo sapiens (Human) 
2023-10-24 | PXD043492 | Pride
Comprehensive landscape of active deubiquitinating enzymes profiled by advanced chemoproteomics
The ubiquitin-proteasome axis has been extensively explored at a system-wide level, but the impact of deubiquitinating enzymes (DUBs) on the ubiquitinome remains largely unknown. Using UbiSite technology and inhibitors, we have compared the contributions of the proteasome and DUBs on the ubiquitinom...
ORGANISM(S): Homo sapiens (Human) 
2022-05-23 | PXD030644 | Pride
The ubiquitin-proteasome axis has been extensively explored at a system-wide level, but the impact of deubiquitinating enzymes (DUBs) on the ubiquitinome remains largely unknown. Using UbiSite technology and inhibitors, we have compared the contributions of the proteasome and DUBs on the ubiquitinom...
ORGANISM(S): Homo sapiens (Human) 
2022-05-23 | PXD027330 | Pride
The ubiquitin-proteasome axis has been extensively explored at a system-wide level, but the impact of deubiquitinating enzymes (DUBs) on the ubiquitinome remains largely unknown. Using UbiSite technology and inhibitors, we have compared the contributions of the proteasome and DUBs on the ubiquitinom...
ORGANISM(S): Homo sapiens (Human) 
2022-05-23 | PXD027328 | Pride
Enzymes that bind and process ubiquitin, a small 76 amino acid protein, have been recognized as pharmacological targets in oncology, immunological disorders and neurodegeneration. Mass spectrometry technology has now reached the capacity to cover the proteome with enough depth to interrogate entire ...
ORGANISM(S): Homo sapiens (Human) 
2019-11-12 | PXD014391 | Pride
The removal of (poly)ubiquitin (Ub) chains at the proteasome is a key step in the protein degradation pathway that determines which proteins are degraded and ultimately decides cell fate. Specific polyubiquitin linkages may lead to distinct cellular effects, with several linkage types associated wit...
ORGANISM(S): Homo sapiens (Human) 
2022-06-30 | PXD030714 | Pride
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