Texas Protein structural analysisHigh resolution Cryo-electron microscopy X-ray crystallography NMR Electron crystallography EPR Medium resolution Fiber diffraction Mass spectrometry SAXS Spectroscopic NMR Circular dichroism Dual-polarization interferometry Absorbance Fluorescence Fluorescence anisotropy Translational Diffusion Analytical ultracentrifugation Size exclusion chromatography Light scattering NMR Rotational Diffusion Fluorescence anisotropy Flow birefringence Dielectric relaxation NMR Chemical Hydrogen–deuterium exchange Site-directed mutagenesis Chemical modification Thermodynamic Equilibrium unfolding Computational Protein structure prediction Molecular docking ←Tertiary structureQuaternary structure→