Term Name:	NAD+-diphthamide ADP-ribosyltransferase activity
Synonyms:	ADP-ribosyltransferase activity, mono(ADP-ribosyl)transferase activity, NAD+:peptide-diphthamide N-(ADP-D-ribosyl)transferase activity, NAD-diphthamide ADP-ribosyltransferase activity
Definition:	Catalysis of the reaction: peptide diphthamide + NAD+ = peptide N-(ADP-D-ribosyl)diphthamide + niacinamide.
Ontology:	GO: Molecular Function [GO:0047286]    QuickGO    AmiGO