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In eukaryotes, E1 initiates the ubiquitin cascade by adenylation and thioesterification of the ubiquitin C-terminus and subsequent transfer of ubiquitin to E2 enzymes. A clinical-grade small molecule that binds to the E1 ATP binding site and covalently derivatizes the ubiquitin C-terminus effectivel...
ORGANISM(S): Homo sapiens (Human) 
2020-08-18 | PXD016014 | Pride
The proteasome recognizes target proteins that have been covalently marked by ubiquitin chains. The ubiquitin signal is subject to rapid editing at the proteasome, allowing it to reject substrates based on topological features of their attached ubiquitin chains. Editing is mediated by a key regulato...
ORGANISM(S): Saccharomyces cerevisiae (Baker's yeast) 
2022-02-22 | PXD029402 | Pride
Direct infusion high-resolution mass spectrometry (DIHRMS) is a novel, high-throughput approach to rapidly and accurately profile hundreds of lipids in human serum without prior chromatography, facilitating in-depth lipid phenotyping for large epidemiological studies to reveal the detailed associati...
2024-02-02 | MTBLS4461 | MetaboLights
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