Enzymatic function of cytochrome b559 in photosystem II

Kód výsledku v 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>

Výsledek na webu

<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>

Jazyk výsledku

angličtina

Název v původním jazyce

Enzymatic function of cytochrome b559 in photosystem II

Popis výsledku v původním jazyce

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

Název v anglickém jazyce

Enzymatic function of cytochrome b559 in photosystem II

Popis výsledku anglicky

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

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

BO - Biofyzika

OECD FORD obor

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Projekt

<a href="/cs/project/ED0007%2F01%2F01" target="_blank" >ED0007/01/01: Centrum regionu Haná pro biotechnologický a zemědělský výzkum</a><br>

Návaznosti

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

Rok uplatnění

2011

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Journal of Photochemistry and Photobiology B: Biology

ISSN

1011-1344

e-ISSN

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Svazek periodika

104

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

CH - Švýcarská konfederace

Počet stran výsledku

8

Strana od-do

341-347

Kód UT WoS článku

000292066000036

EID výsledku v databázi Scopus

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