Term Name:	protein poly-ADP-ribosylation
Synonyms:	addition of poly-ADP-ribose to protein, poly(ADP-ribose) addition to protein, protein amino acid poly-ADP-ribosylation, protein poly(ADP-ribose) metabolism, protein poly(ADP-ribose) synthesis
Definition:	The transfer of multiple ADP-ribose residues from NAD to a protein amino acid, forming a poly(ADP-ribose) chain.
Ontology:	GO: Biological Process [GO:0070212]    QuickGO    AmiGO