PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 3346669-2 1988 4-MQ and 6-MQ inhibited type A MAO (MAO-A) competitively and 7- and 8-MQ inhibited MAO-A noncompetitively. 6-methylquinoline 9-13 monoamine oxidase A Homo sapiens 31-34 3346669-2 1988 4-MQ and 6-MQ inhibited type A MAO (MAO-A) competitively and 7- and 8-MQ inhibited MAO-A noncompetitively. 6-methylquinoline 9-13 monoamine oxidase A Homo sapiens 36-41 3346669-3 1988 Among these four isomers of MQ, 6-MQ was the most potent inhibitor; the Ki value toward MAO-A was 23.4 +/- 1.8 microM, which was smaller than the Km value toward kynuramine, an amine substrate, 46.2 +/- 2.8 microM. 6-methylquinoline 32-36 monoamine oxidase A Homo sapiens 88-93