Počet záznamů: 1

Identification of a single peridinin sensing Chl-a excitation in reconstituted PCP by crystallography and spectroscopy

  1. 1.
    0334361 - BC-A 2010 RIV US eng J - Článek v odborném periodiku
    Schulte, T. - Niedzwiedzki, D. - Birge, R.R. - Hiller, R.G. - Polívka, Tomáš - Hofmann, E. - Frank, H.A.
    Identification of a single peridinin sensing Chl-a excitation in reconstituted PCP by crystallography and spectroscopy.
    Proceedings of the National Academy of Sciences of the United States of America. Roč. 106, č. 49 (2009), s. 20764-20769 ISSN 0027-8424
    Výzkumný záměr: CEZ:AV0Z50510513
    Klíčová slova: light harvesting * transient absorption spectroscopy * protein crystallography
    Kód oboru RIV: BO - Biofyzika
    Impakt faktor: 9.432, rok: 2009

    Combination of molecular biology, crystallography and spectroscopy allowed to identify structural and spectroscopic properties of a specific mutant of the PCP complex, which significantly changes absorption spectrum. Structure of this mutant was determined to 1.5 Å resolution and specific changes in absorption and transient absorption spectra were identified as due to electrochromic shift of perdinin Per-614 that senses the excited chlorophyll nearby.
    Trvalý link: http://hdl.handle.net/11104/0179116