Na+ Binding and pH-Dependent Transport in Nonlabens dokdonensis Rhodopsin 2

摘要：

Dear editor,Light-driven Na+ pumping rhodopsins (NaRs),the next generation optogenetic tools,are a family of seven-helical transmembrane proteins and covalently link to a retinal chromophore”1”.NaRs have a putative Na+-conducting motif of Asn112-Asp116-Gln123 ”1”,homologous to the H+-conducting motif of Asp85-Thr89-Asp96 in H+ pump bacteriorhodopsin (BR)”2”.Powered by light,NaRs actively transport Na+ or H+ outward to generate electrochemical potential energy”1”.

机标关键词：potential energy

所属期刊栏目：44

分类号：P4 ;O56

资助基金：grants from The National Natural Science Foundation of China21273279,31170794;the special fund for the Integration of Science and Education2015-2017;University of Chinese Academy of Sciences

在线出版日期：2017-09-01（万方平台首次上网日期，不代表论文的发表时间）

页数：共4页

页码：625-628