263931 Peptidase_C12 superfamilyThalassiosira pseudonana
GO:0004221 GO:0005622 GO:0006511 -
ubiquitin thiolesterase activity
Catalysis of the reaction: ubiquitin C-terminal thioester + H2O = ubiquitin + a thiol.
The living contents of a cell; the matter contained within (but not including) the plasma membrane, usually taken to exclude large vacuoles and masses of secretory or ingested material. In eukaryotes it includes the nucleus and cytoplasm.
ubiquitin-dependent protein catabolic process
The chemical reactions and pathways resulting in the breakdown of a protein or peptide by hydrolysis of its peptide bonds, initiated by the covalent attachment of a ubiquitin group, or multiple ubiquitin groups, to the protein.