CRYSTALLOGRAPHY

作品数:123被引量:187H指数:7
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相关作者:杜志伟李永军李婷李兴刚马鸣龙更多>>
相关机构:中国有色金属工业标准计量质量研究所中国科学院北京有色金属研究总院吉林大学更多>>
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Chimeric protein probes for C5a receptors through fusion of the anaphylatoxin C5a core region with a small-molecule antagonist被引量:5
《Science China Chemistry》2019年第10期1371-1378,共8页Chao Zuo Wei-Wei Shi Xiao-Xu Chen Marie Glatz Bernd Riedl Ingo Flamme Elisabeth Pook Jiawei Wang Ge-Min Fang Donald Bierer Lei Liu 
supported by the National Key R&D Program of China (2017YFA0505200);the National Natural Science Foundation of China (21532004, 91753205, 81621002, 21621003)
Blockade of the interaction of anaphylatoxin C5a with its receptor C5aR1 has been actively studied as a potential treatment for many inflammatory diseases;but current C5a antagonists exhibit inadequate potency and poo...
关键词:ANAPHYLATOXIN C5A PMX53 quasi-racemic X-ray CRYSTALLOGRAPHY native chemical LIGATION 
International Year of Crystallography,2014
《Science China Chemistry》2012年第10期2242-2243,共2页Gautam R.Desiraju 
On 3 July, 2012 the United Nations declared that 2014 will be the International Year of Crystallography (IYCr). This action was initiated by the International Union of Crystallography (IUCr) work- ing with the Mor...
关键词:国际 结晶 IUGR 庆祝活动 联合国 晶体学 摩洛哥 化学家 
Synthesis and crystal structure study of 2′-Se-adenosine-derivatized DNA被引量:3
《Science China Chemistry》2010年第1期78-85,共8页SALON Jozef 
supported by the US National Science Foundation (NSF MCB-0824837) and by the Georgia Cancer Coalition (GCC) Distinguished Cancer Clinicians and Scientists
The selenium derivatization of nucleic acids is a novel and promising strategy for 3D structure determination of nucleic acids.Selenium can serve as an excellent anomalous scattering center to solve the phase problem,...
关键词:SELENIUM DERIVATIZATION nucleic ACID ADENOSINE X-RAY CRYSTALLOGRAPHY structure determination 
Host-guest complexes of a water soluble cucurbit[6]uril derivative with some dications of 1,ω-alkyldipyridines:~1H NMR and X-ray structures
《Science China Chemistry》2009年第4期475-482,共8页XIAO Xin ZHANG YunQian ZHU QianJiang XUE SaiFeng TAO Zhu 
Supported by the National Natural Science Foundation of China (Grant Nos. 20662003 & 20767001);the International Collaborative Project of Guizhou Province (Grant No. 2007400108);the Science Technology Fund of Guizhou Province (Grant No. J-2008-2012);the Natural Science Youth Foundation of Guizhou University (Grant No. 2007-005)
Interactions between a symmetrical tetramethyl-substituted cucurbit[6]uril (host:TMeQ[6]) and 1,ω-alkylenedipyridine (ω = 2,4,6,8,10) dicationic guests were investigated using 1H NMR spectroscopy and single crystal ...
关键词:SYMMETRICAL tetramethyl-substituted uril 1 ω-alkylenedipyridine  = 2 4 6 8 10) dicationic GUESTS HOST-GUEST complex 1H NMR spectroscopy single crystal X-ray CRYSTALLOGRAPHY 
The spatiotemporal pattern of FeNi metal melt solidification in space and the mechanism of its crystallization
《Science China Chemistry》1995年第4期457-465,共9页李肇辉 谢先德 张大同 
Project supported by the Science Foundation of the Scientific Committee of Guangdong Province.
The microstructure study of the shock-remelt-recrystallized metal in the Yanzhuang chondrite has revealed that the tetra-concentric-ring growth structure is the fundamental spatiotemporal pattern of the FeNi melt soli...
关键词:CHONDRITE shock REMELTING METAL microstructure tetra-concentric-ring pattern MICROGRAVITY METAL crystallography. 
R-PHYCOERYTHRIN FROM Porphyra yezoensis UEDA AND ITS PRELIMINARY CRYSTALLOGRAPHY STUDY
《Science China Chemistry》1992年第1期58-66,共9页梁丽 竺迺珏 
Project supported by the National Natural Science Foundation of China
Native R-phycoerythrin from Porphyra yezoensis has a molecular weight of 230, 000±23,000 dalton in 0.05 mol/L potassium phosphate at pH 7.5 and an absorption spectrum with the maxima at 565 and 498 nm and a shoulder ...
关键词:phycobtliprotein CRYSTAL structure COMPOSITION of oligomer. 
PRELIMINARY CRYSTALLOGRAPHIC ANALYSIS OF DESHEXAPEPTIDE (B25—B30) INSULIN被引量:1
《Science China Chemistry》1990年第8期964-967,共4页万柱礼 楼美珍 梁栋材 朱尚权 曹秋平 张友尚 
Project supported by the National Natural Science Foundation of China.
Satisfactory single crystals of deshexapeptide(B25—B30) insulin for X-ray crystal structure analysis have been grown in citrate buffer by the method of hanging-drop gas phase diffusion. The crystal belongs to the mon...
关键词:deshexapeptide(B25—B30) INSULIN X-RAY DIFFRACTION PROTEIN CRYSTALLOGRAPHY 
PHASE QUESTION OF MULTIPLE PATTERSON FUNCTION IN CRYSTALLOGRAPHY
《Science China Chemistry》1990年第8期929-937,共9页郭东耀 
This article will introduce the general formula of multiple Patterson function(MPF), and deduce therefrom phase structure invariants in reciprocal space that Hauptman and Karle introduced in a different way. By expand...
关键词:Patterson FUNCTION reciprocal space LINEAR COMBINATION of PHASES 
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