Dmax unknown – experimental data range validation not possible.
There are no models related to this curve.
Synchrotron SAXS data from solutions of Nucleasome Core Particle in 20 mM Tris-HCl, 0.1 mM EDTA, 0.1 mM DTT, 50% sucrose, 1.2 M NaCl, pH 7.5, were collected on the 18ID beam line at the Advanced Photon Source (APS), Argonne National Laboratory (Lemont, IL, USA) using a Pilatus 100K detector at a sample-detector distance of 2.5 m and at a wavelength of λ = 0.125 nm (I(s) vs s, where s = 4π sin θ/λ and 2θ is the scattering angle). One solute concentration of 3.00 mg/ml was measured at 20°C through a time-course spanning 50 ms to 10 s (with a 50 ms delay time). The data displayed in this entry represent the scattering after 50 ms; the remaining data from the time series can be located in the full-entry zip archive.
From the depositor:
"Protein signal is blanked out in 50% sucrose, only DNA contributes to the scattering. Hence, the SAXS profile reports the Rg and molecule weight of the DNA in the nucleosome core particle complex."
Nucleasome Core Particle with Widom 601 DNA - HISTONE H2A-H2B Heterodimer