Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1235422 | Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy | 2007 | 4 Pages |
Abstract
The molecular recognition of adenosine-5′-triphosphate (ATP) with l-arginine (Arg) through hydrogen bonding interactions has been found using 1H NMR, H-H NOESY, acidity titration and fluorescence spectra techniques. The interactions could influence charge distribution in Arg and induce Arg conformational variation. It is realized that Arg conformation change from a partly folded state to an extended state through the rotation of CC single bonds of Arg side chain during the molecular recognition process.
Related Topics
Physical Sciences and Engineering
Chemistry
Analytical Chemistry
Authors
Liang Xian, Shuhua Liu, Yanqing Ma, Gongxuan Lu,