PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 7388066-6 1980 The results obtained suggest that upon interaction with NAD the brain GDH reveals a relatively higher affinity for L-glutamate and L-ketoglutarate as compared to the liver enzyme. NAD 56-59 glutamate dehydrogenase 1 Homo sapiens 70-73