Extended Data Fig. 5: Tertiary interactions of D5 and D6 in Cte 1 intron compared to canonical group II introns.
From: Structural basis of circularly permuted group II intron self-splicing
a. Projected secondary structure with designated tertiary interactions of Cte 1 intron based on 3D structures. b. Tertiary interactions of D5 (cyan) with D1, D3 and D4 (gray). c-h. Cte 1 (cyan and gray) tertiary interactions of c. ψ‘-ψ compared to 6ME0 (tan), d. λ‘-λ compared to 8T2T (forest green), e. ζ‘-ζ compared to 4R0D (gold), f. κ‘-κ compared to 8T2T, g. μ‘-μ compared to 8T2T, h. φ‘-φ compared to 8T2T. i-k. Cte 1 (gray) tertiary interactions of i. π-π‘ compared to 8T2T (forest green), j. η-η‘ compared to 6ME0 (tan), k. γ-γ‘ compared to 8T2T.
