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. Author manuscript; available in PMC: 2019 Dec 4.
Published in final edited form as: Structure. 2018 Oct 11;26(12):1635–1644.e3. doi: 10.1016/j.str.2018.09.001

Figure 2.

Figure 2.

S. Typhimurium YrlA is stabilized by tRNA-like interactions. (A) Overall structures of S. Typhimurium YrlA (Green, PDB: 6cu1) and S. cerevisiae tRNAPhe (Orange, PDB: 4tna). The areas shown in (B), (C) and (D) are boxed. (B) YrlA has DSL-TSL interactions that resemble that of tRNAPhe. (C) YrlA contains a Levitt base pair (A72-U32) similar to that of tRNAPhe (G15-C48). (D) U65-A71-A77, C70-G78-G30 and A66-U69-A79 of YrlA closely resemble the base triples of tRNAPhe, U8-A14-A21, C13-G22-m7G46 and A9-U12-A23. The base triples are highlighted by shaded triangles (gray).