Term Name:	positive regulation of protein ubiquitination
Synonyms:	activation of protein ubiquitination, stimulation of protein ubiquitination, up regulation of protein ubiquitination, up-regulation of protein ubiquitination, upregulation of protein ubiquitination
Definition:	Any process that activates or increases the frequency, rate or extent of the addition of ubiquitin groups to a protein.
Ontology:	GO: Biological Process [GO:0031398]    QuickGO    AmiGO