ATP Photosynthetic vesicles for light-driven bioprocesses

Kiyotaka Y. Hara, Rie Suzuki, Toshiharu Suzuki, Masasuke Yoshida, Kuniki Kino

    Research output: Contribution to journalArticle

    3 Citations (Scopus)

    Abstract

    We prepared ATP photosynthetic vesicles from inside-out membranes of Escherichia coli cells that express delta-rhodopsin (a novel light-driven H+ transporter) and TF0F1-ATP synthase (a thermo-stable ATP synthase). These vesicles showed light-dependent ATP synthesis. Furthermore, coupling the ATP photosynthetic vesicles with an ATP-hydrolyzing hexokinase enabled light-dependent glucose consumption. The ATP photosynthetic vesicles indicate their potential to applied to light-driven ATP-regenerating bioprocess for various ATP-hydrolyzing bioproductions.

    Original languageEnglish
    Pages (from-to)1133-1138
    Number of pages6
    JournalBiotechnology Letters
    Volume33
    Issue number6
    DOIs
    Publication statusPublished - 2011 Jun

    Fingerprint

    Adenosinetriphosphate
    Adenosine Triphosphate
    Light
    Hexokinase
    Rhodopsin
    Somatostatin-Secreting Cells
    Escherichia coli
    Glucose
    Membranes

    Keywords

    • ATP synthase
    • Membrane vesicle
    • Photosynthetic ATP synthesis
    • Rhodopsin
    • Vesicles

    ASJC Scopus subject areas

    • Biotechnology

    Cite this

    ATP Photosynthetic vesicles for light-driven bioprocesses. / Hara, Kiyotaka Y.; Suzuki, Rie; Suzuki, Toshiharu; Yoshida, Masasuke; Kino, Kuniki.

    In: Biotechnology Letters, Vol. 33, No. 6, 06.2011, p. 1133-1138.

    Research output: Contribution to journalArticle

    Hara, KY, Suzuki, R, Suzuki, T, Yoshida, M & Kino, K 2011, 'ATP Photosynthetic vesicles for light-driven bioprocesses', Biotechnology Letters, vol. 33, no. 6, pp. 1133-1138. https://doi.org/10.1007/s10529-011-0544-5
    Hara, Kiyotaka Y. ; Suzuki, Rie ; Suzuki, Toshiharu ; Yoshida, Masasuke ; Kino, Kuniki. / ATP Photosynthetic vesicles for light-driven bioprocesses. In: Biotechnology Letters. 2011 ; Vol. 33, No. 6. pp. 1133-1138.
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