Article

Structure determination and dual targeting of a plant TACO1 identifies its ancient role as an organelle translation regulator

2026-06-01

Abstract excerpt

<h4>Summary</h4> Ribosome stalling caused by polyproline (PPs) motifs is common. Their translation is enhanced by accessory proteins such as YebC in bacteria, whose homolog, TRANSLATIONAL ACTIVATOR OF CYTOCHROME C OXIDASE 1 (TACO1), aids the translation of mitochondria-encoded proteins. The prevalence of PP motifs across plastid-encoded genes and their impact on the translation of photosynthesis-relevant proteins...

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Literature Corpus work: 6e608f78-6024-55b4-a866-bf7ca9b25810
DOI: 10.64898/2026.05.28.728419

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