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Modeling spectral tuning in monomeric teal fluorescent protein mTFP1

  1. Author:
    Topol, I.
    Collins, J.
    Nemukhin, A.

  2. Author Address

    [Topol, Igor; Collins, Jack] SAIC Frederick Inc, Adv Biomed Comp Ctr, Informat Syst Program, NCI Frederick, Ft Detrick, MD 21702 USA. [Nemukhin, Alexander] Moscow MV Lomonosov State Univ, Dept Chem, Moscow 119991, Russia. [Nemukhin, Alexander] Russian Acad Sci, NM Emanuel Inst Biochem Phys, Moscow 119334, Russia.;Topol, I, SAIC Frederick Inc, Adv Biomed Comp Ctr, Informat Syst Program, NCI Frederick, Ft Detrick, MD 21702 USA.
    1. Year: 2010
    2. Date: Jul
  2. Journal: Biophysical Chemistry
    1. 149
    2. 3
    3. Pages: 78-82
  4. Type of Article: Article
  5. ISSN: 0301-4622
  1. Abstract:

    We present results of theoretical studies of the variants of the monomeric teal fluorescent protein from Clavularia coral (mTFP1) which present promising members from the GFP family. Predictions of quantum chemical approaches including density functional theory and semiempirical approximations are presented for the model systems which mimic the chromophores in different environments We describe the excitation energy spectrum of the cyan mTFP1 fluorescent protein with the original chromophore and with chromophore mutants Tyr67His and Tyr67Trp (C) 2010 Elsevier B.V All rights reserved

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External Sources

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  2. DOI: 10.1016/j.bpc.2010.04.002
  3. View record in Web of Science®
  4. WOS: 000278663000002

Library Notes

  1. Fiscal Year: FY2009-2010
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