[Opredelenie glubiny pogruzheniia khlorofilla P680, feofitina i vtorichnogo donora élektrona v subkhloroplastnykh preparatakh fotosistemy II gorokha]

Translated title of the contribution: [Determination of depth of immersion of chlorophyll P680, pheophytin, and a secondary electron donor in the subchloroplast preparations of photosystem II from pea].

S. I. Allakhverdiev, A. V. Kulikov, V. V. Klimov, V. R. Bogatyrenko, G. I. Likhtenshteǐn

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    1 Citation (Scopus)

    Abstract

    The immersion depths (r) of the main functional components of the reaction centres of the Photosystem 2 in the thylakoid membranes were determined by ESR at 77K. It was shown that P680(+), Pheo(-) (pheophytin), and Z(+) (secondary electron donor) the r value was 2-4, 4-7 and 14-20 A, respectively. On the basis of these and reference data a model of location of the Photosystem 2 reaction centre components in the photosynthetic membrane was suggested.

    Translated title of the contribution[Determination of depth of immersion of chlorophyll P680, pheophytin, and a secondary electron donor in the subchloroplast preparations of photosystem II from pea].
    Original languageRussian
    Pages (from-to)434-438
    Number of pages5
    JournalBiofizika
    Volume34
    Issue number3
    Publication statusPublished - May 1 1989

    ASJC Scopus subject areas

    • Medicine(all)

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