UBLs (ubiquitin-like proteins) are a major class of eukaryotic post-translational modifiers. UBLs are attached to numerous cellular proteins and to other macromolecules, thereby regulating a wide array of cellular processes. In this chapter we highlight a subset of UBLs and describe their regulatory roles in the cell.
© The Authors Journal compilation © 2012 Biochemical Society
2012
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