这些断裂试剂可分为两类,一类通过氧化断裂机制实现蛋白空间结构特异性切割,另一类通过水解断裂机制实现序列特异性切割。
The second is called hydrolytic cleavage reagents, These complexes can catalyze the hydrolysis of specific peptide bonds directed by protein sequence specificity.
蛋白质在溶液中的三维空间结构、动力学与蛋白质生物功能的关系是在分子水平上理解生命现象的重要基础。
One of the fundamental problems in understanding life science at the molecular level is the relationship among structure, dynamics, and function of proteins.
受热或者是酸度的变化能够打断普通的氨基酸之间的键,从而引起蛋白质失去其空间结构。
Changes in heat and acidity break normal bonds between amino acids, causing proteins to lose their 3D structure.
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