
Keywords: SEC، کروماتوگرافی حذف اندازه; cryo-EM, cryo-electron microscopy; SAXS, small-angle X-ray scattering; SEC, size-exclusion chromatography; EDTA, ethylenediaminetetraacetic acid; CHESS, Cornell High Energy Synchrotron Sourcekinase; dynamics; cooperativity; regulation; phosphorylation