PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 12860923-10 2003 Based on these results and the recently published structure of Kir3.1 cytoplasmic domain, we propose a scheme where binding of the beta phosphate group of ATP to K185 induces a motion of the surrounding region, which destabilizes the open state, favouring closure of the M2 gate. Adenosine Triphosphate 155-158 potassium inwardly rectifying channel subfamily J member 3 Homo sapiens 63-69