Synchrotron SAXS
data from solutions of
Ox40 RNA (untranslated region, UTR) full-length
in
50 mM KCl, 25 mM sodium phosphate, pH 7
were collected
on the
EMBL P12 beam line
at the PETRA III storage ring
(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 3.43 mg/ml was measured
at 20°C.
59 successive
0.145 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.