PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 15686475-3 2005 The activation appears to be due to an increase of GAD affinity for its cofactor, pyridoxal phosphate (PLP). Pyridoxal Phosphate 82-101 glutamate decarboxylase 1 Homo sapiens 51-54