Literature DB >> 7022138

The two methionine adenosyl transferases in Saccharomyces cerevisiae: evidence for the existence of dimeric enzymes.

H Cherest, Y Surdin-Kerjan.   

Abstract

In Saccharomyces cerevisiae either of the two genes SAM1 and SAM2 is able to produce a functional methionine adenosyl transferase (MATI and MATII). In a wild-type strain, MATI and MATII are present in dimeric forms: MATI-MATI, MATII-MATII and perhaps MATI-MATII. A hypothesis is presented to explain the possible role of these different forms of methionine adenosyl transferase in S. cerevisiae.

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Year:  1981        PMID： 7022138     DOI： 10.1007/bf00422768

Source DB:  PubMed          Journal:  Mol Gen Genet        ISSN： 0026-8925


  16 in total

1.  A method for determining the sedimentation behavior of enzymes: application to protein mixtures.

Authors:  R G MARTIN; B N AMES
Journal:  J Biol Chem       Date:  1961-05       Impact factor: 5.157

2.  Activation of methionine for transmethylation. III. The methionine-activating enzyme of Bakers' yeast.

Authors:  S H MUDD; G L CANTONI
Journal:  J Biol Chem       Date:  1958-03       Impact factor: 5.157

3.  The mechanism of S-adenosyl-L-methionine synthesis by purified preparations of bakers' yeast.

Authors:  T C Chou; P Talalay
Journal:  Biochemistry       Date:  1972-03-14       Impact factor: 3.162

4.  The dual genetic control of ornithine carbamolytransferase in Escherichia coli. A case of bacterial hybrid enzymes.

Authors:  C Legrain; P Halleux; V Stalon; N Glansdorff
Journal:  Eur J Biochem       Date:  1972-05

5.  Kinetic studies of the mechanism of S-adenosylmethionine synthetase from yeast.

Authors:  R C Greene
Journal:  Biochemistry       Date:  1969-06       Impact factor: 3.162

6.  A new method for the large scale purification of Escherichia coli deoxyribonucleic acid-dependent ribonucleic acid polymerase.

Authors:  R R Burgess
Journal:  J Biol Chem       Date:  1969-11-25       Impact factor: 5.157

7.  S-adenosyl methionine requiring mutants in Saccharomyces cerevisiae: evidences for the existence of two methionine adenosyl transferases.

Authors:  H Cherest; Y Surdin-Kerjan
Journal:  Mol Gen Genet       Date:  1978-07-11

8.  Effects of regulatory mutations upon methionine biosynthesis in Saccharomyces cerevisiae: loci eth2-eth3-eth10.

Authors:  H Cherest; Y Surdin-Kerjan; J Antoniewski; H de Robichon-Szulmajster
Journal:  J Bacteriol       Date:  1973-09       Impact factor: 3.490

9.  S-adenosyl methionine-mediated repression of methionine biosynthetic enzymes in Saccharomyces cerevisiae.

Authors:  H Cherest; Y Surdin-Kerjan; J Antoniewski; H Robichon-Szulmajster
Journal:  J Bacteriol       Date:  1973-06       Impact factor: 3.490

10.  Regulatory properties of adenosine triphosphate-L-methionine S-adenosyltransferase of rat liver.

Authors:  J B Lombardini; T C Chou; P Talalay
Journal:  Biochem J       Date:  1973-09       Impact factor: 3.857
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  4 in total

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Authors:  G Schröder; J Eichel; S Breinig; J Schröder
Journal:  Plant Mol Biol       Date:  1997-01       Impact factor: 4.076

2.  A dominant negative effect of eth-1r, a mutant allele of the Neurospora crassa S-adenosylmethionine synthetase-encoding gene conferring resistance to the methionine toxic analogue ethionine.

Authors:  J L Barra; M R Mautino; A L Rosa
Journal:  Genetics       Date:  1996-12       Impact factor: 4.562

3.  Targeted selection of recombinant clones through gene dosage effects.

Authors:  J Rine; W Hansen; E Hardeman; R W Davis
Journal:  Proc Natl Acad Sci U S A       Date:  1983-11       Impact factor: 11.205

4.  Engineered Pichia pastoris for enhanced production of S-adenosylmethionine.

Authors:  Venu Kamarthapu; Srinivas Ragampeta; Khareedu Venkateswara Rao; Vudem Dashavantha Reddy
Journal:  AMB Express       Date:  2013-07-27       Impact factor: 3.298
  4 in total

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