X-射线单晶结构分析法是迄今为止测定蛋白质构象的最精确的分析手段,而培养出分辨率高的蛋白质大单晶则是进行结构分析的前提。早期,生物化学家将蛋白质结晶作为鉴定和纯化蛋白质的一种手段,所用的结晶方法主要是整批结晶 X-ray single crystal structure analysis is by far the most accurate means of determining protein conformation, and the development of high-resolution, single-crystal proteins is a prerequisite for structural analysis. In the early days, biochemists used protein crystallization as a means of identifying and purifying proteins. The crystallization method used was mainly batch crystallization