The LudP arrest peptide stalls translation by remodeling the ribosomal A-site
Bacterial ribosome arrest peptides couple translation to secretion and membrane homeostasis, providing an intracellular regulatory feedback system. Although several Sec/YidC-associated arrest peptides have been characterized, how evolutionarily diverse peptides converge on equivalent physiological outcomes remains unclear. Here we identify LudP (Lacrimispora upstream of secDF peptide), a…
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