Enzymatic function of cytochrome b559 in photosystem II
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F11%3A33118494" target="_blank" >RIV/61989592:15310/11:33118494 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.jphotobiol.2011.02.013" target="_blank" >http://dx.doi.org/10.1016/j.jphotobiol.2011.02.013</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.jphotobiol.2011.02.013" target="_blank" >10.1016/j.jphotobiol.2011.02.013</a>
Alternative languages
Result language
angličtina
Original language name
Enzymatic function of cytochrome b559 in photosystem II
Original language description
Cytochrome b559 (cyt b559) is a heme-bridged protein heterodimer in photosystem II (PSII) of all oxygenic photosynthetic organisms. In spite of the fact that cyt b559 is strictly required for proper function of PSII it is not involved in the linear electron transport chain from water to plastoquinone. Instead of that the participation of cyt b559 in the cyclic electron transport around PSII has been proposed mainly based on the ability of the heme iron to accept and donate an electron form the electronacceptor and to the electron donor side of PSII, respectively. In addition to the involvement of cyt b559 in the cyclic electron transport around PSII, several lines of evidence have been provided on the enzymatic function of cyt b559. The ability of oxygenic photosynthetic organisms to oxidize water and reduce plastoquinone is connected to the formation of reactive oxygen species (ROS) and thus required to develop an effective antioxidant defense system against ROS. The review attempts
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BO - Biophysics
OECD FORD branch
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Result continuities
Project
<a href="/en/project/ED0007%2F01%2F01" target="_blank" >ED0007/01/01: Centre of the Region Haná for Biotechnological and Agricultural Research</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Photochemistry and Photobiology B: Biology
ISSN
1011-1344
e-ISSN
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Volume of the periodical
104
Issue of the periodical within the volume
1
Country of publishing house
CH - SWITZERLAND
Number of pages
8
Pages from-to
341-347
UT code for WoS article
000292066000036
EID of the result in the Scopus database
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