%0 Journal Article %T RpbL12 Assists Catalysis by Correctly Positioning the Incoming Aminoacyl-tRNA in the A-Site of E. coli 70S Ribosomes %A Codjo Hountondj %A Fulbert K. Agbo¡¯Saga %A Jean-Bernard Cr¨¦chet %A Soria Baouz %J Archive of "The Open Biochemistry Journal". %D 2018 %R 10.2174/1874091X01812010113 %X We have recently demonstrated that Lys-65 of the 62GANK65 motif of E. coli RpbL12 was affinity labeled with a tRNA analogue, resulting in the loss of activity %K E. coli ribosomal protein bL12 %K GGQ-like GAN motif of bL12 %K Lys-65 of bL12 %K Site-directed mutagenesis %K Mechanism of peptide bond formation %K Aminoacyl-tRNA %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6110070/