Aminoacyl-tRNA specificity of a ligase catalyzing non-ribosomal peptide extension
Dinh Thanh Nguyen, Josseline S. Ramos‐Figueroa, Alexander A. Vinogradov, Yuki Goto, Mayuresh G. Gadgil, Rebecca A. Splain, Hiroaki Suga, Wilfred A. van der Donk, Douglas A. Mitchell
This study investigates the substrate specificity of the PEARL BhaBCAla, showing it can use non-cognate amino acids and tRNAs for peptide extension, with efficiency depending on both amino acid and tRNA features.
Journal of the American Chemical Society · Oct 9, 2025Peer-reviewedBiochemistry