Reviews of topical problems

Physical stage of photosynthesis charge separation

 a,  a, b
a Lomonosov Moscow State University, Belozersky Research Institute of Physico-Chemical Biology, Vorobevy gory, build. A, Moscow, 119899, Russian Federation
b Institute of Fundamental Problems of Biology, Russian Academy of Sciences, Pushchino, Moscow Region, Russian Federation

An analytical review is given of the biophysical aspects of primary light-driven charge separation in photosynthesis reaction centers (RCs), which are special pigment-protein complexes residing in a cell membrane. The primary (physical) stage of charge separation occurs in the pico- and femtosecond ranges and consists in transferring an electron along the active A-branch of pigments. The review presents vast factual material both on the general issues of primary photosynthesis and some more specific topics, including 1) the role of inactive B-branch of pigments, 2) the effect of protein environment on the charge separation, and 3) the participation of monomeric bacteriochlorophyll BA in primary electron acception. It is shown that the electron transfer and stabilization are strongly influenced by crystallographic water and tyrosine M210 molecules from the nearest environment of BA. A connection between the collective nuclear motions and electron transfer at charge separation is shown. The nature of the high quantum efficiency of the primary charge separation reactions is discussed.

Fulltext is available at IOP
Keywords: photosynthesis, reaction center, charge separation, electron transfer
PACS:, 87.15.M−, 87.15.R− (all)
DOI: 10.3367/UFNe.2016.02.037701
Citation: Yakovlev A G, Shuvalov V A "Physical stage of photosynthesis charge separation" Phys. Usp. 59 531–557 (2016)
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Received: 19th, October 2015, revised: 28th, January 2016, 2nd, February 2016

Оригинал: Яковлев А Г, Шувалов В А «Физическая стадия разделения зарядов при фотосинтезе» УФН 186 597–625 (2016); DOI: 10.3367/UFNr.2016.02.037701

References (318) Cited by (3) Similar articles (20) ↓

  1. L.I. Krishtalik “Proteins as specific polar media for charge transfer processes55 1192–1213 (2012)
  2. Ya.B. Zel’dovich, A.L. Buchachenko, E.L. Frankevich “Magnetic-spin effects in chemistry and molecular physics31 385–408 (1988)
  3. V.V. Egorov, M.V. Alfimov “Theory of the J-band: from the Frenkel exciton to charge transfer50 985–1029 (2007)
  4. D.S. Chernavskii, N.I. Starkov, A.V. Shcherbakov “On some problems of physical economics45 977–997 (2002)
  5. D.S. Chernavskii “The origin of life and thinking from the viewpoint of modern physics43 151–176 (2000)
  6. V.V. Klinshov, V.I. Nekorkin “Synchronization of delay-coupled oscillator networks56 1217–1229 (2013)
  7. G.R. Ivanitskii “21st century: what is life from the perspective of physics?53 327–356 (2010)
  8. M.I. Rabinovich, M.K. Muezzinoglu “Nonlinear dynamics of the brain: emotion and cognition53 357–372 (2010)
  9. M.A. Tsyganov, V.N. Biktashev et alWaves in systems with cross-diffusion as a new class of nonlinear waves50 263–286 (2007)
  10. K.N. Solov’ev, E.A. Borisevich “Intramolecular heavy-atom effect in the photophysics of organic molecules48 231–253 (2005)
  11. I.V. Bargatin, B.A. Grishanin, V.N. Zadkov “Entangled quantum states of atomic systems44 597–616 (2001)
  12. V.V. Smolyaninov “Spatio-temporal problems of locomotion control43 991–1053 (2000)
  13. S.Ya. Kilin “Quantum information42 435–452 (1999)
  14. G.R. Ivanitskii, A.B. Medvinskii, M.A. Tsyganov “From the dynamics of population autowaves generated by living cells to neuroinformatics37 961–989 (1994)
  15. A.Yu. Morozov “Integrability and matrix models37 1–55 (1994)
  16. I.Ya. Korenblit, E.F. Shender “Spin glasses and nonergodicity32 139–162 (1989)
  17. V.I. Arnol’d “Singularities, bifurcations, and catastrophes26 1025–1037 (1983)
  18. I.A. Sokolik, E.L. Frankevich “The effect of magnetic fields on photoprocesses in organic solids16 687–701 (1974)
  19. M.N. Sapozhnikov “Fifty years of selective laser spectroscopy of solids: a history, general principles and applications61 (4) (2018)
  20. A.A. Makarov, A.L. Malinovsky, E.A. Ryabov “Intramolecular vibrational redistribution: from high-resolution spectra to real-time dynamics55 977–1007 (2012)

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