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. 2022 May 25;50(10):5881–5898. doi: 10.1093/nar/gkac414

Figure 5.

Figure 5.

Low-Resolution Structures of Sense (A, Grey) and Antisense (B, Pale Cyan) LincRNA-p21 AluSx1 Inverted Repeats Determined using SAXS. (A) The averaged DAMAVER SAXS low-resolution structure of sense LincRNA-p21 AluSx1 RNA, taking on an elongated, asymmetrical, and extended structure with maximum length of 185.0 Å. Key features include a left and right Bulge. (B) The averaged DAMAVER SAXS low-resolution structure of antisense LincRNA-p21 AluSx1 RNA, adopting an elongated, asymmetrical, and extended structure with maximum length of 180.7 Å. Key features include a left bulge, central bulge, and a right protrusion. Dimensions are represented by the Dmax obtained from the P(r) analysis. Models are rotated along their x-axis by 90º as represented by the inset.