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Catalysis of the hydrolysis of various bonds, e.g. C-O, C-N, C-C, phosphoric anhydride bonds, etc. Hydrolase is the systematic name for any enzyme of EC class 3. Catalysis of the hydrolysis of an isopeptide bond between a small protein such as ubiquitin or a ubiquitin-like protein (e.g. APG8, ISG15, NEDD8, SUMO) and a protein to which the small protein has been conjugated. Catalysis of the hydrolysis of a peptide bond. A peptide bond is a covalent bond formed when the carbon atom from the carboxyl group of one amino acid shares electrons with the nitrogen atom from the amino group of a second amino acid. Catalysis of the hydrolysis of an isopeptide bond. An isopeptide bond is an amide linkage between a carboxyl group of one amino acid and an amino group of another amino acid in which at least one of these groups is not on the a-carbon of one of the amino acids (for example, the link between an epsilon-amino group of a lysine molecule to a carboxyl group on a second amino acid is an isopeptide bond).

View Gene Ontology (GO) Term

GO TERM SUMMARY
Name: isopeptidase activity
Acc: GO:0070122
Aspect: Molecular Function
Desc: Catalysis of the hydrolysis of an isopeptide bond. An isopeptide bond is an amide linkage between a carboxyl group of one amino acid and an amino group of another amino acid in which at least one of these groups is not on the a-carbon of one of the amino acids (for example, the link between an epsilon-amino group of a lysine molecule to a carboxyl group on a second amino acid is an isopeptide bond).
Proteins in PDR annotated with:
   This term: 0
   Term or descendants: 0


[geneontology.org]
INTERACTIVE GO GRAPH

GO:0070122 - isopeptidase activity (interactive image map)
YRC Informatics Platform - Version 3.0
Created and Maintained by: Michael Riffle