Балеева Надежда Сергеевна

Младший научный сотрудник (Группа химии гетероциклических соединений)

Эл. почта: Dyuha-89@yandex.ru

Избранные публикации

  1. Bozhanova N.G., Baranov M.S., Sarkisyan K.S., Gritcenko R., Mineev K.S., Golodukhina S.V., Baleeva N.S., Lukyanov K.A., Mishin A.S. (2017). Yellow and Orange Fluorescent Proteins with Tryptophan-based Chromophores. ACS Chem. Biol. 12 (7), 1867–1873 [+]

    Rapid development of new microscopy techniques exposed the need for genetically encoded fluorescent tags with special properties. Recent works demonstrated the potential of fluorescent proteins with tryptophan-based chromophores. We applied rational design and random mutagenesis to the monomeric red fluorescent protein FusionRed and found two groups of mutants carrying a tryptophan-based chromophore: with yellow (535 nm) or orange (565 nm) emission. On the basis of the properties of proteins, a model synthetic chromophore, and a computational modeling, we concluded that the presence of a ketone-containing chromophore in different isomeric forms can explain the observed yellow and orange phenotypes.