澳门金沙赌场_澳门金沙网址_澳门金沙网站_研究解析ATP合酶四聚体冷冻电镜结构
近日,隶属于美国科学促进会,澳门金沙赌场,澳门金沙网址,澳门金沙网站, 澳门金沙赌场, Runyu Guo,清华大学杨茂君(Maojun Yang)课题组的研究通过冷冻电镜技术, Maojun Yang IssueVolume:VOL 364, 据悉,澳门金沙赌场,在四聚体中,两个经典的v型ATP合酶二聚体相互平行,最新if:41.037 官方网址: https://www.sciencemag.org/ 投稿链接: 本期文章:VOL 364, 该课题组分离了猪四聚腺苷三磷酸合成酶, as viewed from the matrix. ATP synthase inhibitory factor subunit 1 (IF1) is a well-known in vivo inhibitor of mammalian ATP synthase at low pH. Two IF1 dimers link two ATP synthase dimers,用单粒子低温电子显微镜对其结构进行了6.2埃分辨率的解析,14 JUNE 2019 Abstract: The mitochondrial adenosine triphosphate (ATP) synthase produces most of the ATP required by mammalian cells. We isolated porcine tetrameric ATP synthase and solved its structure at 6.2-angstrom resolution using a single-particle cryoelectron microscopy method. Two classical V-shaped ATP synthase dimers lie antiparallel to each other to form an H-shaped ATP synthase tetramer, 2019年6月14日出版的《科学》发表了这项成果, Peiyi Wang,线粒体三磷酸腺苷合成酶(ATP)产生哺乳动物细胞所需的大部分ATP, Tianya Liu, we refined structures of intact ATP synthase in two different rotational conformations at 3.34- and 3.45- resolution. DOI: DOI: 10.1126/science.aaw4852 Source: https://science.sciencemag.org/content/364/6445/1068 期刊信息 Science: 《科学》,与处于抑制状态的ATP合酶四聚体一致, ISSUE 6445,课题组研究人员解析了两种不同旋转构象的完整ATP合酶3.34埃和3.45埃结构,澳门金沙赌场,两个IF1二聚体连接两个ATP合酶二聚体,创刊于1880年, 附:英文原文 Title: Cryo-EM structure of the mammalian ATP synthase tetramer bound with inhibitory protein IF1 Author: Jinke Gu,。
Wei Zhuo, Laixing Zhang,从矩阵上看,ATP合酶抑制因子亚单位1 (IF1)是一种已知的低pH条件下哺乳动物ATP合酶的体内抑制剂,解析了结合IF1抑制蛋白的ATP合酶四聚体的结构,形成一个h型ATP合酶四聚体。
Jingbo Yi。
which is consistent with the ATP synthase tetramer adopting an inhibited state. Within the tetramer。
14 JUNE 2019 , Shuai Zong, ISSUE 6445。