They are said to be conformational isomers also called conformers .
它们叫做构象异构体,也叫做异象体。
The small molecule causing the conformational change is an allosteric effector .
引起结构变化的小分子叫做变构效应场。
In this paper , the conformational change of l-arginine induced by the interaction with adenosine phosphate in aqueous solution was studied by using nmr technique .
By exploiting recent technical advances , we are able to observe , detect , even manipulate individual molecules and study their conformational changes and dynamic behaviors .