CRYOEM

作品数：8被引量：5H指数：2
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相关领域：生物学更多>>
相关机构：中南财经政法大学更多>>
相关期刊：《Science China(Life Sciences)》《Chinese Physics B》《Biophysics Reports》《Cell Research》更多>>
相关基金：国家自然科学基金中国博士后科学基金上海市自然科学基金更多>>
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Theoretical framework and experimental solution for the air−water interface adsorption problem in cryoEM
《Biophysics Reports》2023年第4期215-229,共15页Joon S.Kang Xueting Zhou Yun-Tao Liu Kaituo Wang Z.Hong Zhou 
supported in part by a grant from the US National Institutes of Health(NIH,R01GM071940);National Science Foundation(NSF,DMR-1548924);the Electron Imaging Center for Nanomachines supported by UCLA and grants from NIH(S10RR23057,S10OD018111,and U24GM116792).
As cryogenic electron microscopy(cryoEM)gains traction in the structural biology community as a method of choice for determining atomic structures of biological complexes,it has been increasingly recognized that many ...
关键词：CRYOEM CryoET Sample preparation Air-water interface adsorption SURFACTANT Surface energy 
CryoEM structure of the tegumented capsid of Epstein-Barr virus被引量：2
《Cell Research》2020年第10期873-884,共12页Zhihai Li Xiao Zhang Lili Dong Jingjing Pang Miao Xu Qian Zhong Mu-Sheng Zeng Xuekui Yu 
The cryo-EM data were collected at Cryo-Electron Microscopy Research Center,Shanghai Institute of Material Medica.This work was partially supported by the National Key R&D Program(2017YFA0505600 and 2016YFA0502101 to M.-S.Z.);Hundred Talents Program of Chinese Academy of Sciences(to X.Y.);Chinese Academy of Sciences grant(XDA12010317 to X.Y.);the Natural Science Foundation of Shanghai(18ZR1447700 to X.Y.);the National Natural Science Foundation of China(81830090 to M.-S.Z.,31900869 to Z.L,and 81702001 to X.Z.);Shanghai Sailing Program(19YF1456800 to Z.L.);China Postdoctoral Science Foundation(2019M651622 to Z.L.).
Epstein-Barr virus(EBV)is the primary cause of infectious mononucleosis and has been shown to be closely associated with various malignancies.Here,we present a complete atomic model of EBV,including the icosahedral ca...
关键词：TOGETHER CROWN RETENTION 
The determinant factors for map resolutions obtained using CryoEM single particle imaging method
《Chinese Physics B》2018年第12期563-571,共9页Yihua Wang Daqi Yu Qi Ouyang Haiguang Liu 
Project supported by the National Natural Science Foundation of China(Grant Nos.11774011,11434001,U1530401,and U1430237)
The CryoEM single particle structure determination method has recently received broad attention in the field of structural biology. The structures can be resolved to near-atomic resolutions after model reconstructions...
关键词：CRYO-EM RESOLUTION noise conformation heterogeneity 
CryoEM structure of yeast cytoplasmic exosome complex被引量：1
《Cell Research》2016年第7期822-837,共16页Jun-Jie Liu Chu-Ya Niu Yao Wu Dan Tan Yang Wang Ming-Da Ye Yang Liu Wenwei Zhao Ke Zhou Quan-Sheng Liu Junbiao Dai Xuerui Yang Meng-Qiu Dong Niu Huang Hong-Wei Wang 
The eukaryotic multi-subunit RNA exosome complex plays crucial roles in 3＇-to-5＇ RNA processing and decay. Rrp6 and Ski7 are the major cofactors for the nuclear and cytoplasmic exosomes, respectively. In the cytopla...
关键词：EXOSOME RNA decay Ski7 Rrp6 CRYO-EM 
Recent technical advancements enabled atomic resolution Cryo EM
《Chinese Physics B》2016年第1期370-377,共8页李雪明 
supported by Tsinghua–Peking Joint Center for Life Sciences,China
With recent breakthroughs in camera and image processing technologies single-particle electron cryo-microscopy （CryoEM） has suddenly gained the attention of structural biologists as a powerful tool able to solve the...
关键词：CRYOEM direct direction detector electron counting dose fractionation three-dimensional clas-sification 
Recent advance in the structural analysis of HIV-1 envelope protein
《Science China(Life Sciences)》2015年第5期420-424,共5页MATSUDA Zene 
Human immunodeficiency virus type 1 （HIV-1）, a causative agent of AIDS, is affecting today more than 35 millions of people worldwide. The advance of anti-HIV chemotherapy has made AIDS a chronic non-fatal disease in...
关键词：HIV-1 envelope glycuprotein CRYOEM structure membrane fusion VACCINE 
Protein interactions in the murine cytomegalovirus capsid revealed by cryoEM
《Protein & Cell》2013年第11期833-845,共13页Wong HHui Qiyi Tang Hongrong Liu Ivo Atanasov Fenyong Liu Hua Zhu ZHong Zhou 
the cryoEM facility in the Electron Imaging Center for Nanomachines by NIH(1S10RR23057 to ZHZ)and CNSI at UCLA.
Cytomegalovirus(CMV)is distinct among members of the Herpesviridae family for having the largest dsDNA genome(230 kb).Packaging of large dsDNA genome is known to give rise to a highly pressurized viral capsid,but mole...
关键词：CYTOMEGALOVIRUS herpes simplex virus type 1 cryo electron microscopy THREE-DIMENSIONAL major capsid protein 
Three-dimensional structure of the hepatitis B core antigen particle truncated at residue 154被引量：2
《Science China(Life Sciences)》2011年第2期171-174,共4页LIU ShuYu HE Jian LI KunPeng DAI AGuang CAI ChangJie ZHANG JingQiang 
supported by special funds of the National Natural Science Foundation of China (Grant No. 10274106)
The three-dimensional structure of recombinant hepatitis B core antigen（HBcAg） particles truncated at residue 154（HBcAg-154） was determined to 7.8 A resolution by cryo-electron microscopy（cryoEM） and computer re...
关键词：HBcAg-154 particle CAPSID RNA CRYOEM 
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