Literature DB >> 5277072

Isolation of Saccharomyces cerevisiae mitochondrial formyltetrahydrofolic acid:methionyl-tRNA transformylase and the hybridization of mitochondrial fMet-tRNA with mitochondrial DNA.

A Halbreich, M Rabinowitz.   

Abstract

Formyltetrahydrofolic acid:methionyl-tRNA transformylase was isolated from Saccharomyces cerevisiae mitochondria and used to prepare yeast mitochondrial [(3)H]formylmethionyl-tRNA. This fMet-tRNA hybridizes with mitochondrial DNA but not with yeast nuclear or E. coli DNA. Unlabeled mitochondrial, but not extramitochondrial, tRNA competes in this reaction. tRNA was eluted from the hybrid and found to contain the label almost exclusively in fMet-tRNA. Yeast cytoplasmic fMet-tRNA formylated with Escherichia coli enzyme, and E. coli fMet-tRNA, do not hybridize with mitochondrial DNA. It is concluded that yeast mitochondrial tRNA(fMet) is a gene product of the mitochondrial genome.

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Year:  1971        PMID： 5277072      PMCID： PMC388921          DOI： 10.1073/pnas.68.2.294

Source DB:  PubMed          Journal:  Proc Natl Acad Sci U S A        ISSN： 0027-8424            Impact factor:   11.205


  17 in total

1.  Cytoplasmic methionine transfer RNAs from eukaryotes.

Authors:  A E Smith; K A Marcker
Journal:  Nature       Date:  1970-05-16       Impact factor: 49.962

Review 2.  Mitochondrial nucleic acids and their relation to the biogenesis of mitochondria.

Authors:  M Rabinowitz; H Swift
Journal:  Physiol Rev       Date:  1970-07       Impact factor: 37.312

3.  Studies on polynucleotides. XCI. Yeast methionine transfer ribonucleic acid: purification, properties, and terminal nucleotide sequences.

Authors:  U L RajBhandary; H P Ghosh
Journal:  J Biol Chem       Date:  1969-03-10       Impact factor: 5.157

4.  Transfer RNA coded by the T4 bacteriophage genome.

Authors:  S B Weiss; W T Hsu; J W Foft; N H Scherberg
Journal:  Proc Natl Acad Sci U S A       Date:  1968-09       Impact factor: 11.205

5.  A distinct class of ribosomal RNA components in yeast mitochondria as revealed by gradient centrifugation and by DNA-RNA-hybridization.

Authors:  E Wintersberger
Journal:  Hoppe Seylers Z Physiol Chem       Date:  1967-12

6.  A convenient procedure for preparing transfer ribonucleic acid from Escherichia coli.

Authors:  S Avital; D Elson
Journal:  Biochim Biophys Acta       Date:  1969-04-22

7.  Separation and characterization of a satellite DNA from a yeast cytoplasmic "petite" mutant.

Authors:  G Bernardi; F Carnevali; A Nicolaieff; G Piperno; G Tecce
Journal:  J Mol Biol       Date:  1968-11-14       Impact factor: 5.469

8.  The formation of N-formyl-methionyl-sRNA.

Authors:  K Marcker
Journal:  J Mol Biol       Date:  1965-11       Impact factor: 5.469

9.  Synthesis of mitochondrial and nuclear DNA in anerobically grown yeast during the development of mitochondrial function in response to oxygen.

Authors:  M Rabinowitz; G S Getz; J Casey; H Swift
Journal:  J Mol Biol       Date:  1969-05-14       Impact factor: 5.469

10.  Informational role of mitochondrial DNA studied by hybridization with different classes of RNA in yeast.

Authors:  H Fukuhara
Journal:  Proc Natl Acad Sci U S A       Date:  1967-09       Impact factor: 11.205
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  13 in total

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2.  On the similarity between the tRNAs of organelles and prokaryotes.

Authors:  S A Fairfield; W E Barnett
Journal:  Proc Natl Acad Sci U S A       Date:  1971-12       Impact factor: 11.205

3.  Enzymatic properties of ALDH1L2, a mitochondrial 10-formyltetrahydrofolate dehydrogenase.

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4.  Chloroplast DNA codes for transfer RNA.

Authors:  J M McCrea; C L Hershberger
Journal:  Nucleic Acids Res       Date:  1976-08       Impact factor: 16.971

5.  Transfer RNA methylating activity of yeast mitochondria.

Authors:  N Smolar; I Svensson
Journal:  Nucleic Acids Res       Date:  1974-05       Impact factor: 16.971

6.  Initiation of protein synthesis in Saccharomyces cerevisiae mitochondria without formylation of the initiator tRNA.

Authors:  Y Li; W B Holmes; D R Appling; U L RajBhandary
Journal:  J Bacteriol       Date:  2000-05       Impact factor: 3.490

7.  Mitochondrial tyrosyl transfer ribonucleic Acid in soybean seedlings.

Authors:  R L Meng; L N Vanderhoef
Journal:  Plant Physiol       Date:  1972-08       Impact factor: 8.340

8.  Physical mapping of genes on yeast mitochondrial DNA: localization of antibiotic resistance loci, and rRNA and tRNA genes.

Authors:  R Morimoto; S Merten; A Lewin; N C Martin; M Rabinowitz
Journal:  Mol Gen Genet       Date:  1978-07-25

9.  Yeast AEP3p is an accessory factor in initiation of mitochondrial translation.

Authors:  Changkeun Lee; Anne S Tibbetts; Gisela Kramer; Dean R Appling
Journal:  J Biol Chem       Date:  2009-10-20       Impact factor: 5.157

10.  Initiation of protein synthesis by folate-sufficient and folate-deficient Streptococcus faecalis R: partial purification and properties of methionyl-transfer ribonucleic acid synthetase and methionyl-transfer ribonucleic acid formyltransferase.

Authors:  C E Samuel; J C Rabinowitz
Journal:  J Bacteriol       Date:  1974-04       Impact factor: 3.490
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