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Literature DB >> 6325158

Sequence of a 1.26-kb DNA fragment containing the structural gene for E.coli initiation factor IF3: presence of an AUU initiator codon.

C Sacerdot, G Fayat, P Dessen, M Springer, J A Plumbridge, M Grunberg-Manago, S Blanquet.

Abstract

The nucleotide sequence of a 1.26-kb pair DNA fragment containing the structural gene for Escherichia coli initiation factor IF3 has been determined. An open reading frame of 540 nucleotides is found at the position predicted by genetic studies. The amino-acid sequence deduced from the DNA sequence accounts for a molecular weight 20 530. The important feature of the coding DNA sequence is the presence of AUU as the translational initiator codon. It is 11 bases downstream of the center of a GGAGG sequence, which can strongly pair with the sequence CCUCC near the 3' terminus of 16S rRNA. The primary DNA sequence in the region of the AUU initiator codon and its role in compensating a reduced codon-anticodon interaction in initiation complex formation are discussed.

Entities: Chemical

Mesh：

Substances：

Year: 1982 PMID： 6325158 PMCID： PMC553041 DOI： 10.1002/j.1460-2075.1982.tb01166.x

Source DB: PubMed Journal: EMBO J ISSN： 0261-4189 Impact factor: 11.598

25 in total

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Authors: L E Post; A E Arfsten; F Reusser; M Nomura
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3. Genetic organization of the E. coli chromosome around the structural gene for initiation factor IF3 (infC).

Authors: M Springer; M Graffe; M Grunberg-Manago
Journal: Mol Gen Genet Date: 1979-02-01

4. The primary structure of the initiation factor IF-3 from Escherichia coli.

Authors: D Brauer; B Wittmann-Liebold
Journal: FEBS Lett Date: 1977-07-15 Impact factor: 4.124

5. 5'-Terminal nucleotide sequence of Escherichia coli lactose repressor mRNA: features of translational initiation and reinitiation sites.

Authors: D A Steege
Journal: Proc Natl Acad Sci U S A Date: 1977-10 Impact factor: 11.205

6. Specialized transducing phage for the initiation factor 3 gene in Escherichia coli.

Authors: M Springer; M Graffe; H Hennecke
Journal: Proc Natl Acad Sci U S A Date: 1977-09 Impact factor: 11.205

7. Studies on ribosomal protein biosynthesis in an RNA polymerase temperature sensitive E. coli mutant.

Authors: J L Pichon; C Coeroli; G Marchis-Mouren
Journal: Mol Gen Genet Date: 1977-02-15

8. Temperature-sensitive mutation in the initiation codon of the rIIB gene of bacteriophage T4.

Authors: D Belin; J Hedgpeth; G B Selzer; R H Epstein
Journal: Proc Natl Acad Sci U S A Date: 1979-02 Impact factor: 11.205

9. Nucleotides contiguous to AUG affect translational initiation.

Authors: M C Ganoza; A R Fraser; T Neilson
Journal: Biochemistry Date: 1978-07-11 Impact factor: 3.162

10. Transcription termination at the trp operon attenuators of Escherichia coli and Salmonella typhimurium: RNA secondary structure and regulation of termination.

Authors: F Lee; C Yanofsky
Journal: Proc Natl Acad Sci U S A Date: 1977-10 Impact factor: 11.205

53 in total

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2. Growth rate regulation of translation initiation factor IF3 biosynthesis in Escherichia coli.

Authors: D Liveris; R A Klotsky; I Schwartz
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Review 3. Initiation of protein synthesis in bacteria.

Authors: Brian Søgaard Laursen; Hans Peter Sørensen; Kim Kusk Mortensen; Hans Uffe Sperling-Petersen
Journal: Microbiol Mol Biol Rev Date: 2005-03 Impact factor: 11.056

4. Genomic and proteomic analysis of phiEco32, a novel Escherichia coli bacteriophage.

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Journal: J Mol Biol Date: 2008-01-11 Impact factor: 5.469

5. Whole proteome analysis of post-translational modifications: applications of mass-spectrometry for proteogenomic annotation.

Authors: Nitin Gupta; Stephen Tanner; Navdeep Jaitly; Joshua N Adkins; Mary Lipton; Robert Edwards; Margaret Romine; Andrei Osterman; Vineet Bafna; Richard D Smith; Pavel A Pevzner
Journal: Genome Res Date: 2007-08-09 Impact factor: 9.043

6. Transcription of ten ribosomal protein genes from tobacco chloroplasts: a compilation of ribosomal protein genes found in the tobacco chloroplast genome.

Authors: C Ohto; K Torazawa; M Tanaka; K Shinozaki; M Sugiura
Journal: Plant Mol Biol Date: 1988-09 Impact factor: 4.076

7. Cross-linking of initiation factor IF3 to Escherichia coli 30S ribosomal subunit by trans-diamminedichloroplatinum(II): characterization of two cross-linking sites in 16S rRNA; a possible way of functioning for IF3.

Authors: C Ehresmann; H Moine; M Mougel; J Dondon; M Grunberg-Manago; J P Ebel; B Ehresmann
Journal: Nucleic Acids Res Date: 1986-06-25 Impact factor: 16.971