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Article

The flexible arm of tRNase Z is not essential for pre-tRNA binding but affects cleavage site selection.

Journal of molecular biology - 29 Aug 2008

Minagawa Asako, Ishii Ryohei, Takaku Hiroaki, Yokoyama Shigeyuki, Nashimoto Masayuki

Abstract excerpt

tRNase Z is an enzyme responsible for removing a 3' trailer from pre-tRNA. Although most tRNase Zs cleave pre-tRNAs immediately after the discriminator nucleotide with the exception of Thermotoga maritima tRNase Z, which cleaves after the (74)CCA(76) sequence, our knowledge was limited about how...

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PMID: 18602113
DOI: 10.1016/j.jmb.2008.05.016

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 2 Sept 2026. Prepared record publication-18602113-2026-09-02.2. Manifest publication-graph-cohort-2026-09-02.2.

Source receipt: PubMed via Helena Literature Corpus, retrieved 2 Sept 2026.

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