منابع مشابه
PubChem3D: Similar conformers
BACKGROUND PubChem is a free and open public resource for the biological activities of small molecules. With many tens of millions of both chemical structures and biological test results, PubChem is a sizeable system with an uneven degree of available information. Some chemical structures in PubChem include a great deal of biological annotation, while others have little to none. To help users, ...
متن کاملEnzymatic Breakdown of Threonine by Threonine Aldolase
1. The enzyme which splits threonine to acetaldehyde and glycine has been partially purified from rat liver (five- to sixfold purification) and the name threonine aldolase proposed for it. 2. The general properties of threonine aldolase have been studied. The enzyme is unstable to a pH below 5. The pH optimum of the enzyme reaction is at 7.5-7.7. The initial rate of production of acetaldehyde i...
متن کاملEpigenetic Dominance of Prion Conformers
Although they share certain biological properties with nucleic acid based infectious agents, prions, the causative agents of invariably fatal, transmissible neurodegenerative disorders such as bovine spongiform encephalopathy, sheep scrapie, and human Creutzfeldt Jakob disease, propagate by conformational templating of host encoded proteins. Once thought to be unique to these diseases, this mec...
متن کاملA Computational Study on the Stability of Dapdiamide D Conformers
The conformational analysis of the organic compounds specially the biologically active natural products has attracted the consideration of different research groups. Therefore, in the present study the MP2/6-311+g(d,p)//B3LYP/6-311+g(d,p) level of theory was used to study the conformations of dapdiamide D. The identity of interactions in selected conformers was studied using atom in molecule ap...
متن کاملMeasuring the mechanical properties of molecular conformers
Scanning probe-actuated single molecule manipulation has proven to be an exceptionally powerful tool for the systematic atomic-scale interrogation of molecular adsorbates. To date, however, the extent to which molecular conformation affects the force required to push or pull a single molecule has not been explored. Here we probe the mechanochemical response of two tetra(4-bromophenyl)porphyrin ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Molecular Physics
سال: 2009
ISSN: 0026-8976,1362-3028
DOI: 10.1080/00268970802616350