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. 2017 Sep 21;15(4-5):537–553. doi: 10.1080/15476286.2017.1356562

Figure 4.

Figure 4.

Sequences of unmodified ASL of tRNAGly. A. ASLs of E. coli tRNAGly1 CCC, tRNAGly2 UCC, and tRNAGly3 GCC indicating the changes in nucleoside position 32 and 34 (marked in red) from the tRNAGly1 sequence. All 3 E. coli tRNAGly have the same nucleoside at position 32 (U32). The Mycoplasma mycoides tRNAGly UCC differs from the E. coli tRNAGly as a result of a cytidine at position 32 as well as the presence of inverted base pairs in the anticodon stem at positions 27•43 and 28•42. B. Three Dimensional Structure of the tRNAGly GCC and tRNAGly UCC ASLs of B. subtilis. The interactions between the U32•A38 and C32○A38 nucleosides (PDB ID: 2LBJ and 2LBL) are shown. Both ASLs lack the sharp U-turn characteristic of ASLs of other tRNAs. Nucleosides of the anticodon are labeled 34 to 36.