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Showing 1 to 2 of 2 for “"Ubiquitin and Ubiquitin-like proteins"”.
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The physiological consequences of loss of tRNA thiolation in Saccharomyces cerevisiae
Ubiquitin and ubiquitin-like proteins (UBLs) have a diverse array of functions that serve to regulate many cellular processes in eukaryotic cells. The ubiquitin-related modifier UrmI is a conserved UBL that, in addition to serving as a protein modifier, functions as a sulfur carrier in tRNA …
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Novel Insights into Ubiquitin-like Protein E1-E2 Interactions
… modification of macromolecules by ubiquitin-like proteins (UBLs) such as ubiquitin, Sumo and NEDD8 regulate a vast array of processes in the cell. Transfer of UBLs to their target generally occurs by a series of molecular handoffs down an E1‑E2‑E3 cascade. We are interested in …