Synchrotron SAXS data from solutions of Infectious Bursal Disease Virus VP3 (C-terminal deleted) in 50 mM TRIS, 500 mM NaCl, 2 mM DTT, pH 8 were collected on the EMBL P12 beam line at PETRA III (DESY; Hamburg, Germany) using a Pilatus 6M detector at a sample-detector distance of 3 m and at a wavelength of λ = 0.124 nm (I(s) vs s, where s = 4πsinθ/λ, and 2θ is the scattering angle). One solute concentration of 1.09 mg/ml was measured. 40 successive 0.045 second frames were collected. The data were normalized to the intensity of the transmitted beam and radially averaged; the scattering of the solvent-blank was subtracted
Cell temperature = UNKNOWN. Storage temperature = UNKNOWN