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The C nucleotide at the mature 5′ end of the Escherichia coli proline tRNAs is required for the RNase E cleavage specificity at the 3′ terminus as well as functionality

Proline tRNA 3′-maturation in Escherichia coli occurs through a one-step RNase E endonucleolytic cleavage immediately after the CCA determinant. This processing pathway is distinct from the 3′-end maturation of the other tRNAs by avoiding the widespread use of 3′ → 5′ exonucleolytic processing, 3′-p...

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Detalles Bibliográficos
Autores principales: Mohanty, Bijoy K, Maples, Valerie, Kushner, Sidney R
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Oxford University Press 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8860583/
https://www.ncbi.nlm.nih.gov/pubmed/35061897
http://dx.doi.org/10.1093/nar/gkab1260