Term Name:	positive regulation of ubiquitin-protein transferase activity
Synonyms:	activation of ubiquitin transferase activity, anaphase promoting complex activator, anaphase-promoting complex activator, APC activation, APC activator, positive regulation of ubiquitin transferase activity, SCF complex activator, stimulation of ubiquitin transferase activity, ubiquitin transferase activator, up regulation of ubiquitin ligase activity, up-regulation of ubiquitin transferase activity, upregulation of ubiquitin transferase activity
Definition:	Any process that activates, maintains or increases the rate of ubiquitin transferase activity.
Ontology:	GO: Biological Process [GO:0051443]    QuickGO    AmiGO