Literature DB >> 5288367

Interaction of aromatic amino acids with neutral polyadenylic acid.

M Raszka, M Mandel.   

Abstract

The aromatic amino acids tryptophan, phenylalanine, and histidine interact with singlestranded polyadenylic acid [poly(A)] as observed by proton magnetic resonance spectroscopy. The chemical shift of the C(2) and C(8) protons of the adenine moiety of poly(A) is consistent with a destacking of the initially partly-stacked polynucleotide chain by the intercalation of the planar ring structure. The relative magnitude of this interaction is tryptophan>phenylalanine>histidine.

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Year:  1971        PMID： 5288367      PMCID： PMC389150          DOI： 10.1073/pnas.68.6.1190

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


  6 in total

1.  Nucleic acid interactions with metal ions and amino acids.

Authors:  G ZUBAY; P DOTY
Journal:  Biochim Biophys Acta       Date:  1958-07

2.  The origin of the genetic code.

Authors:  F H Crick
Journal:  J Mol Biol       Date:  1968-12       Impact factor: 5.469

3.  Proton magnetic resonance study of the interaction of amino acids and dipeptides with sRNA.

Authors:  J M Backer; Y N Molin; A S Sorokin
Journal:  Biochem Biophys Res Commun       Date:  1970-03-12       Impact factor: 3.575

4.  The preferential interactions of polylysine and polyarginine with specific base sequences in DNA.

Authors:  M Leng; G Felsenfeld
Journal:  Proc Natl Acad Sci U S A       Date:  1966-10       Impact factor: 11.205

5.  An application of transient nuclear magnetic resonance methods to the measurement of biological exchange rates. The interaction of trifluoroacetyl-D-phenylalanine with the chymotrypsins.

Authors:  B D Sykes
Journal:  J Am Chem Soc       Date:  1969-02-12       Impact factor: 15.419

6.  Models for the evolution of codon assignments.

Authors:  C Woese
Journal:  J Mol Biol       Date:  1969-07-14       Impact factor: 5.469
  6 in total
  3 in total

1.  The effect of certain amino acids on reproduction of encephalomyocarditis virus. II. Investigation of the inhibiting effect of L-histidine.

Authors:  S V Maslova; O A Medvedkina; G A Shirman
Journal:  Arch Gesamte Virusforsch       Date:  1973

2.  Interactions between amino acids and nucleotides in the prebiotic milieu.

Authors:  C Saxinger; C Ponnamperuma
Journal:  Orig Life       Date:  1974 Jan-Apr

3.  Is there a physical chemical basis for the present genetic code?

Authors:  M Raszka; M Mandel
Journal:  J Mol Evol       Date:  1972-12-29       Impact factor: 2.395
  3 in total

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