{"title":"A model for how Gβγ couples Gα to GPCR.","authors":"William E McIntire","doi":"10.1085/jgp.202112982","DOIUrl":null,"url":null,"abstract":"The heterotrimeric G protein contains an α subunit and βγ dimer, which relay signals from G-protein-coupled receptors (GPCRs) to the intracellular milieu. McIntire proposes a model in which initial interactions between Gβγ and GPCR prime the receptor for subsequent interactions with Gα.","PeriodicalId":173753,"journal":{"name":"The Journal of General Physiology","volume":" ","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2022-05-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8961292/pdf/","citationCount":"4","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"The Journal of General Physiology","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1085/jgp.202112982","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2022/3/25 0:00:00","PubModel":"Epub","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 4
Abstract
The heterotrimeric G protein contains an α subunit and βγ dimer, which relay signals from G-protein-coupled receptors (GPCRs) to the intracellular milieu. McIntire proposes a model in which initial interactions between Gβγ and GPCR prime the receptor for subsequent interactions with Gα.