Revealing protein structures: crystallization of protein-ligand complexes - co-crystallization and crystal soaking.

Protein crystallogenesis represents a key step in X-ray crystallography studies that employ co-crystallization and ligand soaking for investigating ligand binding to proteins. Co-crystallization is a method that enables the precise determination of binding positions, although it necessitates a significant degree of optimization. The utilization of microseeding can facilitate a reduction in sample requirements and accelerate the co-crystallization process.

Practical courses on advanced methods in macromolecular crystallization: 20 years of history and future perspectives.

The first Federation of European Biochemical Societies Advanced Course on macromolecular crystallization was launched in the Czech Republic in October 2004. Over the past two decades, the course has developed into a distinguished event, attracting students, early career postdoctoral researchers and lecturers. The course topics include protein purification, characterization and crystallization, covering the latest advances in the field of structural biology.