PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 9038938-0 1997 ATP-dependent regulation of a G protein-coupled K+ channel (GIRK1/GIRK4) expressed in oocytes. Adenosine Triphosphate 0-3 potassium inwardly rectifying channel subfamily J member 3 Homo sapiens 60-65 15749783-2 2005 Based on the crystal structure of the tetrameric C-terminal domain of Kir3.1, it is possible to build a homology model of the ATP-binding C-terminal domain of Kir6.2. Adenosine Triphosphate 126-129 potassium inwardly rectifying channel subfamily J member 3 Homo sapiens 70-76 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 12805206-6 2003 A molecular model of the C-terminus of Kir6.2 (based on the crystal structure of Kir3.1) was constructed and automated docking was used to identify residues interacting with ATP. Adenosine Triphosphate 174-177 potassium inwardly rectifying channel subfamily J member 3 Homo sapiens 81-87 9038938-7 1997 Addition of 1 mM ATP, but not adenylimidodiphosphate, to inside-out patches resulted in increases in NP zero (4.8-fold) and the open-time duration of GIRK1/GIRK4, such that tau zero were 1.2 +/- 0.2 (32%) and 6.2 +/- 0.6 ms (68%). Adenosine Triphosphate 17-20 potassium inwardly rectifying channel subfamily J member 3 Homo sapiens 150-155 9038938-11 1997 In oocytes the ATP-dependent step is dominant and thus provides a major component of the total GIRK1/GIRK4 current activated by ACh. Adenosine Triphosphate 15-18 potassium inwardly rectifying channel subfamily J member 3 Homo sapiens 95-100