The structure of the primary electron donors P865 and P700 of bacterial and plant photosynthesis based on magnetic resonance data

A. V. Astashkin; S. A. Dikanov; Yu D. Tsvetkov

doi:10.1016/0009-2614(88)87364-0

The structure of the primary electron donors P865 and P700 of bacterial and plant photosynthesis based on magnetic resonance data

A. V. Astashkin, S. A. Dikanov, Yu D. Tsvetkov

Research output: Contribution to journal › Article › peer-review

Abstract

The unpaired electron spin density distributions in the π-systems of the radical cations of bacteriochlorophyll a, chlorophyll a and the oxidized primary electron donors P865 and P700 of bacterial and plant photosynthesis are estimated from an analysis of the hyperfine interactions between the protons and nitrogens. The analysis supports a dimeric structure for P865 and P700.

Original language	English (US)
Pages (from-to)	258-264
Number of pages	7
Journal	Chemical Physics Letters
Volume	152
Issue number	2-3
DOIs	https://doi.org/10.1016/0009-2614(88)87364-0
State	Published - Nov 11 1988
Externally published	Yes

ASJC Scopus subject areas

General Physics and Astronomy
Physical and Theoretical Chemistry

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10.1016/0009-2614(88)87364-0

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abstract = "The unpaired electron spin density distributions in the π-systems of the radical cations of bacteriochlorophyll a, chlorophyll a and the oxidized primary electron donors P865 and P700 of bacterial and plant photosynthesis are estimated from an analysis of the hyperfine interactions between the protons and nitrogens. The analysis supports a dimeric structure for P865 and P700.",

author = "Astashkin, {A. V.} and Dikanov, {S. A.} and Tsvetkov, {Yu D.}",

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AU - Astashkin, A. V.

AU - Dikanov, S. A.

AU - Tsvetkov, Yu D.

PY - 1988/11/11

Y1 - 1988/11/11

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AB - The unpaired electron spin density distributions in the π-systems of the radical cations of bacteriochlorophyll a, chlorophyll a and the oxidized primary electron donors P865 and P700 of bacterial and plant photosynthesis are estimated from an analysis of the hyperfine interactions between the protons and nitrogens. The analysis supports a dimeric structure for P865 and P700.

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The structure of the primary electron donors P865 and P700 of bacterial and plant photosynthesis based on magnetic resonance data

Abstract

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