What is it about?
A comprehensive analysis of Ala2 tRNA processing pathway from the alaW alaX operon is presented. RNase E initiates the processing by removing the terminator followed by separation of the pre-tRNAs by the RNase P. Failure to separate the pre-tRNAs by RNase P results in poly(A) mediated degradation of alaW alaX RNA by RNase R and PNPase. RNase E encoded by the rne-1 allele retains ~99% of the catalytic activity at the nonpermissive temperature.
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This page is a summary of: Processing of the
alaW alaX
operon encoding the Ala2
tRNAs
in
Escherichia coli
requires both
RNase<..., Molecular Microbiology, November 2022, Wiley,
DOI: 10.1111/mmi.14991.
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