Extended Data Fig. 4: SAXS data.

a, Scattering data on an absolute scale. Linear Guinier plot of the initial part of the scattering curve is in the insert. Points cut from the further processing are shown with empty black symbols. b, Kratky plot, normalized by Rg and I(0) parameters. c, Pair distance distribution function. d, CRYSOL Fit of the scattering curve calculated from the GsSir2/Ago AlphaFold model (black curve) with SAXS data (red points).