Topic summary
ADP-ribose
Extracted from the Wikipedia article Adenosine diphosphate ribose.
Adenosine diphosphate ribose (ADPR) is an ester molecule formed into chains by the enzyme poly ADP ribose polymerase. ADPR is created from cyclic ADP-ribose (cADPR) by the CD38 enzyme using nicotinamide adenine dinucleotide (NAD) as a cofactor.