Fig. 1: Diversity of proline codons and their corresponding tRNAs. | Communications Biology

Fig. 1: Diversity of proline codons and their corresponding tRNAs.

From: Proline codon pair selection determines ribosome pausing strength and translation efficiency in bacteria

Fig. 1: Diversity of proline codons and their corresponding tRNAs.The alternative text for this image may have been generated using AI.

a The genetic code contains four codons for proline: CCG, CCC, CCU, and CCA. b The three tRNAs ProK, ProL, and ProM recognize distinct sets of proline codons and exhibit different levels of abundance within the cell34. All three prolyl-tRNAs are charged by the prolyl-tRNA synthetase ProS.

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