The lowest-energy chlorophyll of photosystem II is adjacent to the peripheral antenna: Emitting states of CP47 assigned via circularly polarized luminescence
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- 作者：Jeremy Halla ; jeremy.hall@anu.edu.au" class="auth_mail" title="E-mail the corresponding author ; Thomas Rengerb ; Frank Mü ; hb ; Rafael Picorelc ; Elmars Krausza
- 关键词：Chl ; chlorophyll a ; CD ; circular dichroism ; CPL ; circularly polarized luminescence ; His ; histidine ; LD ; linear dichroism ; PS II ; photosystem II ; RC ; reaction center
- 刊名：Biochimica et Biophysica Acta (BBA) - Bioenergetics
- 出版年：2016
- 出版时间：September 2016
- 年：2016
- 卷：1857
- 期：9
- 页码：1580-1593
- 全文大小：1735 K
文摘
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Assignment of the lowest-energy chlorophyll of PSII, responsible for the F695 fluorescence band, to Chl 612 of CP47 (alternatively numbered Chl 11)
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Location of the main emitting pigment is highly relevant for energy transfer and regulation in PSII.
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Unambiguous observation of two distinct emission bands of CP47 via their circular polarization