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. 2024 Jul 16;15:1445687. doi: 10.3389/fmicb.2024.1445687

Figure 6.

Figure 6

Acceptor stem specificity of MCP3 and ProRS. (A) Cloverleaf model of Tb tRNAPro(UGG) with mutations indicated: G1C:C72G (red), C73A (blue). (B) Single-turnover deacylation of WT (teal), G1C:C72G (red), C73A (grey), and G1C:C72G, C73A (green) Ala-tRNAPro by MCP3 at 13.5°C. (C) Single-turnover deacylation of WT (teal), G1C:C72G (red), C73A (grey), and G1C:C72G, C73A (green) Ala-tRNAPro by FL ProRS at 27°C. Error bars represent the average of three independent trials. Rate constants are summarized in Table 4.