Proteasome-Independent Functions Of Ubiquitin In Endocytosis And Signaling

Ubiquitination is a reversible posttranslational modification of cellular proteins, in which a 76-amino acid polypeptide, ubiquitin, is primarily attached to the epsilon-amino group of lysines in target proteins. Ubiquitination is a major player in regulating a broad host of cellular processes, including cell division, differentiation, si...更多