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Literature DB >> 14645289

The Streptomyces coelicolor polynucleotide phosphorylase homologue, and not the putative poly(A) polymerase, can polyadenylate RNA.

Björn Sohlberg¹, Jianqiang Huang, Stanley N Cohen.

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.

Entities: Chemical Species

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Year: 2003 PMID： 14645289 PMCID： PMC296257 DOI： 10.1128/JB.185.24.7273-7278.2003

Source DB: PubMed Journal: J Bacteriol ISSN： 0021-9193 Impact factor: 3.490

47 in total

1. Quaternary structure of polynucleotide phosphorylase from Escherichia coli: evidence of a complex between two types of polypeptide chains.

Authors: C Portier
Journal: Eur J Biochem Date: 1975-07-15

2. Hfq affects the length and the frequency of short oligo(A) tails at the 3' end of Escherichia coli rpsO mRNAs.

Authors: Jacques Le Derout; Marc Folichon; Federica Briani; Gianni Dehò; Philippe Régnier; Eliane Hajnsdorf
Journal: Nucleic Acids Res Date: 2003-07-15 Impact factor: 16.971

3. Poly(A) RNA in Escherichia coli: nucleotide sequence at the junction of the lpp transcript and the polyadenylate moiety.

Authors: G J Cao; N Sarkar
Journal: Proc Natl Acad Sci U S A Date: 1992-08-15 Impact factor: 11.205

4. A Streptomyces coelicolor functional orthologue of Escherichia coli RNase E shows shuffling of catalytic and PNPase-binding domains.

Authors: Kangseok Lee; Stanley N Cohen
Journal: Mol Microbiol Date: 2003-04 Impact factor: 3.501

5. Characterization of polyadenylate-containing ribonucleic acid from Bacillus subtilis.

Authors: Y Gopalakrishna; N Sarkar
Journal: Biochemistry Date: 1982-05-25 Impact factor: 3.162

6. Cloning, sequencing, and species relatedness of the Escherichia coli cca gene encoding the enzyme tRNA nucleotidyltransferase.

Authors: H Cudny; J R Lupski; G N Godson; M P Deutscher
Journal: J Biol Chem Date: 1986-05-15 Impact factor: 5.157

7. The pcnB gene of Escherichia coli, which is required for ColE1 copy number maintenance, is dispensable.

Authors: M Masters; M D Colloms; I R Oliver; L He; E J Macnaughton; Y Charters
Journal: J Bacteriol Date: 1993-07 Impact factor: 3.490

8. Multiple exoribonucleases are required for the 3' processing of Escherichia coli tRNA precursors in vivo.

Authors: N B Reuven; M P Deutscher
Journal: FASEB J Date: 1993-01 Impact factor: 5.191

9. RNA degradosomes exist in vivo in Escherichia coli as multicomponent complexes associated with the cytoplasmic membrane via the N-terminal region of ribonuclease E.

Authors: G G Liou; W N Jane; S N Cohen; N S Lin; S Lin-Chao
Journal: Proc Natl Acad Sci U S A Date: 2001-01-02 Impact factor: 11.205

10. tRNA nucleotidyltransferase is not essential for Escherichia coli viability.

Authors: L Zhu; M P Deutscher
Journal: EMBO J Date: 1987-08 Impact factor: 11.598

21 in total

Review 1. Mitochondrial tRNA 3' end metabolism and human disease.

Authors: Louis Levinger; Mario Mörl; Catherine Florentz
Journal: Nucleic Acids Res Date: 2004-10-11 Impact factor: 16.971

2. Polyadenylation and degradation of human mitochondrial RNA: the prokaryotic past leaves its mark.

Authors: Shimyn Slomovic; David Laufer; Dan Geiger; Gadi Schuster
Journal: Mol Cell Biol Date: 2005-08 Impact factor: 4.272

3. Addition of poly(A) and heteropolymeric 3' ends in Bacillus subtilis wild-type and polynucleotide phosphorylase-deficient strains.

Authors: Juan Campos-Guillén; Patricia Bralley; George H Jones; David H Bechhofer; Gabriela Olmedo-Alvarez
Journal: J Bacteriol Date: 2005-07 Impact factor: 3.490

The Streptomyces coelicolor polynucleotide phosphorylase homologue, and not the putative poly(A) polymerase, can polyadenylate RNA.

1. Quaternary structure of polynucleotide phosphorylase from Escherichia coli: evidence of a complex between two types of polypeptide chains.

2. Hfq affects the length and the frequency of short oligo(A) tails at the 3' end of Escherichia coli rpsO mRNAs.

3. Poly(A) RNA in Escherichia coli: nucleotide sequence at the junction of the lpp transcript and the polyadenylate moiety.

4. A Streptomyces coelicolor functional orthologue of Escherichia coli RNase E shows shuffling of catalytic and PNPase-binding domains.

5. Characterization of polyadenylate-containing ribonucleic acid from Bacillus subtilis.

6. Cloning, sequencing, and species relatedness of the Escherichia coli cca gene encoding the enzyme tRNA nucleotidyltransferase.

7. The pcnB gene of Escherichia coli, which is required for ColE1 copy number maintenance, is dispensable.

8. Multiple exoribonucleases are required for the 3' processing of Escherichia coli tRNA precursors in vivo.

9. RNA degradosomes exist in vivo in Escherichia coli as multicomponent complexes associated with the cytoplasmic membrane via the N-terminal region of ribonuclease E.

10. tRNA nucleotidyltransferase is not essential for Escherichia coli viability.

Review 1. Mitochondrial tRNA 3' end metabolism and human disease.

2. Polyadenylation and degradation of human mitochondrial RNA: the prokaryotic past leaves its mark.

3. Addition of poly(A) and heteropolymeric 3' ends in Bacillus subtilis wild-type and polynucleotide phosphorylase-deficient strains.

Review 4. tRNA nucleotidyltransferases: ancient catalysts with an unusual mechanism of polymerization.

5. Unusual evolution of a catalytic core element in CCA-adding enzymes.

6. Phylogeny and Evolution of RNA 3'-Nucleotidyltransferases in Bacteria.

7. An RNA degradation machine sculpted by Ro autoantigen and noncoding RNA.

Review 8. Bacterial/archaeal/organellar polyadenylation.

9. A phylogeny of bacterial RNA nucleotidyltransferases: Bacillus halodurans contains two tRNA nucleotidyltransferases.

10. Geobacter sulfurreducens contains separate C- and A-adding tRNA nucleotidyltransferases and a poly(A) polymerase.