Figure 3 : Structural characterization of Sam68 STAR domain in solution.

From: Structural basis of RNA recognition and dimerization by the STAR proteins T-STAR and Sam68

Figure 3

(a) NMR {1H}-15N heteronuclear NOE of Sam68 QUA1-KH (black) and STAR domains (red). (b) Structural ensemble of Sam68 QUA1-KH derived from SAXS data analysis with EOM. Three structures are superimposed on the KH dimer (green) and the QUA1 domains are shown in red, gold and blue. The flexible linkers are represented by dashed lines. (c) Back-calculated data for the EOM structural ensemble (red) overlaid with the experimental SAXS data (blue).