Fig. 2

Structural analysis of PcaLOOLs. Panels A–C Experimental SAXS profiles of PcaLOOL12 (pink), PcaLOOL7 (orange), and PcaLOOL9 (green) are shown as open hexagons. Theoretical SAXS profiles from AlphaFold2 and Normal Mode Analysis are shown as dashed light and solid dark blue lines, respectively. Error-normalized residual plots are shown below the SAXS profiles. Panels D–F Normal Mode Analysis models of PcaLOOL12 (pink), PcaLOOL7 (orange), and PcaLOOL9 (green)