scholarly journals Structural genomics: Computational methods for structure analysis

2003 ◽  
Vol 12 (9) ◽  
pp. 1813-1821 ◽  
Author(s):  
Sharon Goldsmith-Fischman ◽  
Barry Honig
Keyword(s):  
Structure Analysis ◽  
Computational Methods ◽  
Structural Genomics

scholarly journals The optimal DFT approach in DP4 NMR structure analysis – pushing the limits of relative configuration elucidation

2019 ◽  
Vol 17 (24) ◽  
pp. 5886-5890 ◽  
Author(s):  
Kristaps Ermanis ◽  
Kevin E. B. Parkes ◽  
Tatiana Agback ◽  
Jonathan M. Goodman
Keyword(s):  
Structure Analysis ◽  
Computational Methods ◽  
Structure Elucidation ◽  
Nmr Structure ◽  
Relative Configuration ◽  
Computational Structure

What computational methods should be used to achieve the most reliable result in computational structure elucidation? A study on the effect of quality and quantity of geometries on computational NMR structure elucidation performance is reported.

Computational Methods; Tool for Electronic Structure Analysis of Solids

2005 ◽  
Author(s):  
Rashid Ahmed ◽  
Maqsood Ahmed ◽  
M. A. Saeed ◽  
Fazal‐e‐Aleem
Keyword(s):  
Electronic Structure ◽  
Structure Analysis ◽  
Computational Methods

scholarly journals Sequence and Structure Analysis of Biological Molecules Based on Computational Methods

2015 ◽  
Vol 2015 ◽  
pp. 1-3
Author(s):  
Jia-Feng Yu ◽  
Yue-Dong Yang ◽  
Xiao Sun ◽  
Ji-Hua Wang
Keyword(s):  
Structure Analysis ◽  
Computational Methods ◽  
Biological Molecules

200kv superconducting cryo electron microscope

1987 ◽  
Vol 45 ◽  
pp. 642-643
Author(s):  
M. Iwatsuki ◽  
Y. Kokubo ◽  
Y. Harada ◽  
J. Lehman
Keyword(s):  
Electron Microscope ◽  
Structure Analysis ◽  
Organic Materials ◽  
Strong Interactions ◽  
Specimen Preparation ◽  
Great Effort ◽  
Electron Microscopic ◽  
Crystal Fields ◽  
Special Skill ◽  
Long Time

In recent years, the electron microscope has been significantly improved in resolution and we can obtain routinely atomic-level high resolution images without any special skill. With this improvement, the structure analysis of organic materials has become one of the interesting targets in the biological and polymer crystal fields.Up to now, X-ray structure analysis has been mainly used for such materials. With this method, however, great effort and a long time are required for specimen preparation because of the need for larger crystals. This method can analyze average crystal structure but is insufficient for interpreting it on the atomic or molecular level. The electron microscopic method for organic materials has not only the advantage of specimen preparation but also the capability of providing various information from extremely small specimen regions, using strong interactions between electrons and the substance. On the other hand, however, this strong interaction has a big disadvantage in high radiation damage.

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