Structural biology research platform which is consisted of protein expression and preparation,protein characterization and protein structural biology research module has a technical supporting team with rich experiences in structural biology research. With complete equipment of structural biology research, the platform is capable of accomplishing protein preparation with 300-600 samples, protein characterization with 1000-5000 samples, protein crystal screening with 10000 and diffraction data collection with 300 sets per year, providing technical services of structural and functional research precisely with low-cost and fully supporting the basic biological research.