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. 2020 Aug 26;6(35):eaba7637. doi: 10.1126/sciadv.aba7637

Fig. 3. Intramolecular pseudo 222 fold in YeeE.

Fig. 3

(A) Structure of YeeE with three orthogonal pseudo dyad axes a, b, and c. The pseudo symmetrical elements H1–H3, H4–H6, H8–H10, and H11–H13 are colored in orange, green, yellow, and blue, respectively. (B) Each intramolecular pseudo twofold symmetry. YeeE structure viewed along one of the pseudo twofold axes (top, a axis; middle, b axis; bottom, c axis). Each pair of pseudo twofold symmetry elements are shown, e.g., H1–H3 and H4–H6 (top). (C) Superimposition of the H1–H3, H4–H6, H8–H10, and H11–H13. (D) Structure-based sequence alignment of H1–H3, H4–H6, H8–H10, and H11–H13, generated from (C).