ArticleJournal of bacteriology2003
The Streptomyces coelicolor polynucleotide phosphorylase homologue, and not the putative poly(A) polymerase, can polyadenylate RNA.
Article in Journal of bacteriology, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.
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Who cites it
24 citing papers in PubMed, 48 citations in OpenAlex.
- Distribution of poly(A) polymerase I in bacteria: an expanded role for horizontal gene transfer.Microbiology (Reading, England) · 2026Article
- Depletion of tRNA CCA-adding enzyme in Mycobacterium tuberculosis leads to polyadenylation of transcripts and precursor tRNAs.Scientific reports · 2023Article
- Acquisition ofMicrobial genomics · 2021Article
- Phylogeny and Evolution of RNA 3'-Nucleotidyltransferases in Bacteria.Journal of molecular evolution · 2019Article
- Novel Aspects of Polynucleotide Phosphorylase Function in Streptomyces.Antibiotics (Basel, Switzerland) · 2018Review
- RNA degradation by the plant RNA exosome involves both phosphorolytic and hydrolytic activities.Nature communications · 2017Article
- RNase E-based degradosome modulates polyadenylation of mRNAs after Rho-independent transcription terminators in Escherichia coli.Molecular microbiology · 2016Article
- The role of ribonucleases in regulating global mRNA levels in the model organism Thermus thermophilus HB8.BMC genomics · 2014Article
- Streptomyces coelicolor polynucleotide phosphorylase can polymerize nucleoside diphosphates under phosphorolysis conditions, with implications for the degradation of structured RNAs.Journal of bacteriology · 2013Article
- Article
- RNase III-dependent expression of the rpsO-pnp operon of Streptomyces coelicolor.Journal of bacteriology · 2011Article
- Article
- (p)ppGpp inhibits polynucleotide phosphorylase from streptomyces but not from Escherichia coli and increases the stability of bulk mRNA in Streptomyces coelicolor.Journal of bacteriology · 2010Article
- Unusual evolution of a catalytic core element in CCA-adding enzymes.Nucleic acids research · 2010Article
- tRNA nucleotidyltransferases: ancient catalysts with an unusual mechanism of polymerization.Cellular and molecular life sciences : CMLS · 2010Review
- Geobacter sulfurreducens contains separate C- and A-adding tRNA nucleotidyltransferases and a poly(A) polymerase.Journal of bacteriology · 2009Article
- A comparative analysis of two conserved motifs in bacterial poly(A) polymerase and CCA-adding enzyme.Nucleic acids research · 2008Article
- Kinetics of polynucleotide phosphorylase: comparison of enzymes from Streptomyces and Escherichia coli and effects of nucleoside diphosphates.Journal of bacteriology · 2008Article
- The majority of Escherichia coli mRNAs undergo post-transcriptional modification in exponentially growing cells.Nucleic acids research · 2006Article
- A phylogeny of bacterial RNA nucleotidyltransferases: Bacillus halodurans contains two tRNA nucleotidyltransferases.Journal of bacteriology · 2005Article
Corrections and comments
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Authors and funding
3 authors at 1 institution in 1 country.
Funding
Abstract
A protein containing a nucleotidyltransferase motif characteristic of poly(A) polymerases has been proposed to polyadenylate RNA in Streptomyces coelicolor (P. Bralley and G. H. Jones, Mol. Microbiol. 40:1155-1164, 2001). We show that this protein lacks poly(A) polymerase activity and is instead a tRNA nucleotidyltransferase that repairs CCA ends of tRNAs. In contrast, a Streptomyces coelicolor polynucleotide phosphorylase homologue that exhibits polyadenylation activity may account for the poly(A) tails found in this organism.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.