蛋白质原性氨基酸的固相同手性的演变。
Evolution of solid phase homochirality for a proteinogenic amino acid.
作者信息
Viedma Cristobal, Ortiz José E, de Torres Trinidad, Izumi Toshiko, Blackmond Donna G
机构信息
Departamento Cristalografia-Mineralogia, Facultad Geologia, Universidad Complutense, 28040, Madrid, Spain.
出版信息
J Am Chem Soc. 2008 Nov 19;130(46):15274-5. doi: 10.1021/ja8074506. Epub 2008 Oct 28.
The inexorable evolution of solid-phase single chirality is demonstrated for the first time for a proteinogenic amino acid. Enantioenrichment is observed both under attrition-enhanced conditions and without the aid of particle grinding. Differences in the form of the conversion profiles for the process under the two sets of conditions provide suggestions concerning the mechanism of the transformation.
首次证明了蛋白质ogenic氨基酸的固相单一手性的不可阻挡的演变。在磨损增强条件下和无需颗粒研磨的情况下均观察到对映体富集。两组条件下该过程的转化曲线形式的差异为转化机制提供了线索。
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