PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 10331647-3 1999 ATP, produced by glucose metabolism, competes with cADPR for the binding site, Lys-129, of CD38, resulting in the inhibition of the hydrolysis of cADPR and thereby causing cADPR accumulation in beta-cells. Adenosine Triphosphate 0-3 CD38 molecule Homo sapiens 91-95