Term Name:	ubiquitin-dependent SMAD protein catabolic process
Synonyms:	ubiquitin-dependent SMAD protein breakdown, ubiquitin-dependent SMAD protein catabolism, ubiquitin-dependent SMAD protein degradation
Definition:	The chemical reactions and pathways resulting in the breakdown of SMAD signaling proteins by ubiquitination and targeting to the proteasome.
Ontology:	GO: Biological Process [GO:0030579]   QuickGO   AmiGO