We describe protocols for the structure determination of the IKK-binding domain of NEMO by X-ray crystallography. The methods include protein expression, purification and characterization as well as strategies for successful crystal optimization and structure determination of the protein in its unbound form.
Barczewski, A. H., Ragusa, M. J., Mierke, D. F., Pellegrini, M. Production, Crystallization, and Structure Determination of the IKK-binding Domain of NEMO. J. Vis. Exp. (154), e60339, doi:10.3791/60339 (2019).