[A discrepancy between the experimental and theoretical data on energy migration from B800 to B850 in LH-2 antennary complexes in purple bacteria].
A discrepancy between the times of excitation transfer from B800 to B850 bacteriochlorophyll fractions in LH-2 complexes of purple bacteria was revealed. The experimental value (0.7-0.8 ps from literature sources) are at least four times lower than that (> 3.2 ps) calculated theoretically on the basis of recently obtained atomic structure of LH2. Possible reasons for this discrepancy are discussed.
Borisov
A Iu
AIu
Nikulova
A A
AA
D001426:Bacterial Proteins / Q000378:metabolism*; D025541:Bacteriochlorophyll A / Q000378:metabolism*; D004735:Energy Transfer; D045342:Light-Harvesting Protein Complexes / Q000378:metabolism*; D008954:Models, Biological; D045332:Photosystem II Protein Complex / Q000378:metabolism*; D020560:Proteobacteria / Q000378:metabolism*
D001426:Bacterial Proteins; D025541:Bacteriochlorophyll A; D045342:Light-Harvesting Protein Complexes; D045332:Photosystem II Protein Complex; C023693:protein complex B800-850, Rhodobacter