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Article

The RNase Z homologue encoded by Escherichia coli elaC gene is RNase BN.

The Journal of biological chemistry - 29 Apr 2005

Ezraty Benjamin, Dahlgren Brian, Deutscher Murray P

Abstract excerpt

In eukaryotes, archaea, and in some eubacteria, removal of 3' precursor sequences during maturation of tRNA is catalyzed by an endoribonuclease, termed RNase Z. In contrast, in Escherichia coli, a variety of exoribonucleases carry out final 3' maturation. Yet, E. coli retains an RNase Z homologue, ElaC, whose function is under active study. We have overexpressed and purified to homogeneity His-tagged ElaC and...

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PMID: 15764599
DOI: 10.1074/jbc.C500098200

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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