Term Name:	protein-glutamic acid ligase activity, elongating
Synonyms:
Definition:	Catalytic reaction :(L-glutamyl)n-L-gamma-glutamyl-L-glutamyl-[protein] + ATP + L-glutamate = (L-glutamyl)n+1-L-gamma-glutamyl-L-glutamyl-[protein] + ADP + H+ + phosphate.
Ontology:	GO: Molecular Function [GO:0106438]    QuickGO    AmiGO