Synchrotron SAXS data from solutions of carboyxamidomethylated ribonuclease A (unfolded RNAse) - with and without urea in 10 mM HCl, pH 1, were collected on the EMBL-P12 beam line at the PETRA III storage ring (DESY, Hamburg, Germany) using a Pilatus 2M detector at a sample-detector distance of 3.1 m and at a wavelength of λ = 0.124 nm (l(s) vs s, where s = 4πsinθ/λ, and 2θ is the scattering angle). One solute concentration of 5.97 mg/ml was measured at 10°C. 17 successive 0.030 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.
Included in the additional files of the full-entry zip archive are SAXS data measured from folded RNAse (rnase.dat - also refer to SASBDB entry SASDDL3) as well as unfolded carboyxamidomethylated ribonuclease A (rnaseU.dat) and unfolded RNAse in the presence of 1 M urea (rnaseUU1.dat) or 2 M urea (rnaseUU2.dat).