MeSH definition : A diverse class of enzymes that interact with UBIQUITIN-CONJUGATING ENZYMES and ubiquitination-specific
protein substrates. Each member of this enzyme group has its own distinct specificity
for a substrate and ubiquitin-conjugating enzyme. Ubiquitin-protein ligases exist
as both monomeric proteins multiprotein complexes.;
A diverse class of enzymes that interact with UBIQUITIN-CONJUGATING ENZYMES and ubiquitination-specific
protein substrates. Each member of this enzyme group has its own distinct specificity
for a substrate and ubiquitin-conjugating enzyme. Ubiquitin-protein ligases exist
as both monomeric proteins multiprotein complexes.