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Water-Mediated Correlations in DNA-Enzyme Interactions

  • Philip Kurian
  • , Antonio Capolupo
  • , Travis J. Craddock
  • , Giuseppe Vitiello

Research output: Contribution to journal › Article › peer-review

Abstract

<p> In this letter we consider dipole-mediated correlations between DNA and enzymes in the context of their water environment. Such correlations emerge from electric dipole-dipole interactions between aromatic ring structures in DNA and in enzymes. We show that there are matching collective modes between DNA and enzyme dipole fields, and that a dynamic time-averaged polarization vanishes in the water dipole field only if either DNA, enzyme, or both are absent from the sample. This persistent field may serve as the <a href="https://www.sciencedirect.com/topics/physics-and-astronomy/electromagnetism" target="_blank" title="Learn more about Electromagnetism"> electromagnetic </a> image that, in popular colloquialisms about DNA <a href="https://www.sciencedirect.com/topics/physics-and-astronomy/biochemistry" target="_blank" title="Learn more about Biochemistry"> biochemistry </a> , allows enzymes to &ldquo;scan&rdquo; or &ldquo;read&rdquo; the double helix. Topologically nontrivial configurations in the coherent ground state requiring clamplike enzyme behavior on the DNA may stem, ultimately, from spontaneously broken gauge symmetries.</p>
Original languageAmerican English
JournalPhysics Letters A
Volume382
DOIs
StatePublished - Jan 1 2018

Keywords

  • EcoRI restriction endonuclease
  • aromatic networks
  • dipole oscillations
  • quantum biologyTaq DNA polymerase
  • water dipole field

Disciplines

  • Psychology

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