PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 17967416-1 2007 Kir3.4 and Kir3.1 potassium channel subunits mediate the acetylcholine induced inwardly rectifying current I(KACh) in the heart. Acetylcholine 57-70 potassium inwardly rectifying channel subfamily J member 5 Homo sapiens 0-6 17967416-1 2007 Kir3.4 and Kir3.1 potassium channel subunits mediate the acetylcholine induced inwardly rectifying current I(KACh) in the heart. Acetylcholine 57-70 potassium inwardly rectifying channel subfamily J member 3 Homo sapiens 11-17 17967416-3 2007 Expression in Xenopus laevis oocytes and two-electrode voltage-clamp revealed that Kir3.4-G247R basal current was reduced compared to wild-type Kir3.4 and co-expression with the muscarinic acetylcholine receptor type 2 showed that also the acetylcholine induced current was severely reduced in Kir3.4-G247R, indicating that the mutation interfered with activation by the stimulatory G betagamma-subunits. Acetylcholine 189-202 potassium inwardly rectifying channel subfamily J member 5 L homeolog Xenopus laevis 83-89