ubiquitin carboxyl-terminal hydrolase 43; deubiquitinating enzyme 43; ubiquitin thiolesterase 43; ubiquitin-specific-processing protease 43 (USP43)
Jump to navigation
Jump to search
Function
- may recognize & hydrolyze the peptide bond at the C-terminal Gly of ubiquitin
- role in processing of poly-ubiquitin precursors as well as that of ubiquinated proteins
- thiol-dependent hydrolysis of ester, thioester, amide, peptide & isopeptide bonds formed by the C-terminal Gly of ubiquitin
Structure
belongs to the peptidase C19 family
Alternative splicing
named isoforms=3
Expression
- expressed in brain, aorta & lung at low levels