See Also: ubiquitin(medicine)
ubiquitin(dictionary)
ubiquitin thiolesterase(medicine)
ATP-ubiquitin-dependent proteinase(medicine)
ubiquitin-calmodulin ligase(medicine)
ubiquitin-protein ligase(medicine)
ubiquitin carrier protein kinase(medicine)
ubiquitin-Nalpha-protein hydrolase(medicine)

ubiquitin (iou)



ubiquitin noun. L20.
[from UBIQUITOUS + -IN1.]
Biochemistry. A single-chain polypeptide involved in the destruction of defective and superfluous proteins, and found in all eukaryotic organisms with little variation.
ubiquitinate verb trans. bind ubiquitin to L20.
ubiquiti'nation noun the process of ubiquitinating something L20.