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2 H2O + 2 plastoquinone + 4 hv
O2 + 2 plastoquinol
H2O + 1,4-benzoquinone + hv
O2 + 1,4-benzoquinol
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Substrates: -
Products: -
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H2O + 2,5-dimethyl-p-benzoquinone + hv
O2 + 2,5-dimethyl-p-benzoquinol
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Substrates: -
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H2O + 2,6-dichloro-4-benzoquinone + hv
O2 + 2,6-dichloro-4-benzoquinol
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Substrates: -
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H2O + 2,6-dichloro-p-benzoquinone + hv
O2 + 2,6-dichloro-p-benzoquinol
-
Substrates: -
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H2O + 2,6-dichlorophenolindophenol + hv
O2 + reduced 2,6-dichlorophenolindophenol
H2O + duroquinone + hv
O2 + duroquinol
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Substrates: -
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H2O + ferricyanide + hv
O2 + ferrocyanide
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Substrates: -
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H2O + phenyl-p-benzoquinone + hv
O2 + phenyl-p-benzoquinol
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Substrates: -
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H2O + plastoquinone + hv
O2 + plastoquinol
O2 + plastoquinol
H2O + plastoquinone + hv
-
Substrates: -
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additional information
?
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2 H2O + 2 plastoquinone + 4 hv
O2 + 2 plastoquinol
-
Substrates: -
Products: -
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2 H2O + 2 plastoquinone + 4 hv
O2 + 2 plastoquinol
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Substrates: 2,6-dichloro-1,4-benzoquinone and K3Fe(CN)6 as electron acceptors. Oxidation of free quinols by one-electron carriers proceeds rather slowly
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2 H2O + 2 plastoquinone + 4 hv
O2 + 2 plastoquinol
Substrates: -
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2 H2O + 2 plastoquinone + 4 hv
O2 + 2 plastoquinol
Substrates: photosystem II splits water and drives electron transfer to plastoquinone via photochemical reactions using light energy
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2 H2O + 2 plastoquinone + 4 hv
O2 + 2 plastoquinol
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Substrates: -
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2 H2O + 2 plastoquinone + 4 hv
O2 + 2 plastoquinol
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Substrates: -
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2 H2O + 2 plastoquinone + 4 hv
O2 + 2 plastoquinol
-
Substrates: -
Products: -
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2 H2O + 2 plastoquinone + 4 hv
O2 + 2 plastoquinol
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Substrates: illumination of spinach PSII membranes deprived of intrinsic plastoquinone results in 1O2 formation, singlet oxygen scavenging activity of plastoquinol in photosystem II, significantly suppressed by addition of exogenous plastoquinol to plastoquinone-depleted PSII membranes. Presence of exogenous plastoquinols with a different side-chain length causes a similar extent of 1O2 scavenging activity
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2 H2O + 2 plastoquinone + 4 hv
O2 + 2 plastoquinol
Thermostichus vulcanus
-
Substrates: -
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2 H2O + 2 plastoquinone + 4 hv
O2 + 2 plastoquinol
-
Substrates: -
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H2O + 2,6-dichlorophenolindophenol + hv
O2 + reduced 2,6-dichlorophenolindophenol
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Substrates: -
Products: -
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H2O + 2,6-dichlorophenolindophenol + hv
O2 + reduced 2,6-dichlorophenolindophenol
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Substrates: -
Products: -
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H2O + plastoquinone + hv
O2 + plastoquinol
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Substrates: -
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H2O + plastoquinone + hv
O2 + plastoquinol
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Substrates: -
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H2O + plastoquinone + hv
O2 + plastoquinol
-
Substrates: -
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H2O + plastoquinone + hv
O2 + plastoquinol
Thermosynechococcus vestitus
-
Substrates: -
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H2O + plastoquinone + hv
O2 + plastoquinol
Thermosynechococcus vestitus
Substrates: -
Products: -
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H2O + plastoquinone + hv
O2 + plastoquinol
Thermosynechococcus vestitus
-
Substrates: photosystem II catalyzes the light-induced transfer of electrons from water to plastoquinone accompanied by the net transport of protons from the cytoplasm (stroma) to the lumen, the production of molecular oxygen and the release of plastoquinol into the membrane phase
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additional information
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-
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Substrates: PS II membrane fragments that contain a membrane pool of PQ and are largely devoid of PS I and Cyt b6f complexes are a convenient object to investigate the process of Cyt b559 photoreduction: biphasic reduction of cytochrome b559 by plastoquinol in photosystem II membrane fragments, two types of cytochrome b559/plastoquinone redox equilibria, detailed overview. In samples of PS II membrane fragments with preoxidized Cyt b559 only a fraction of Cyt b559 (about a half of photoreduced Cyt b559) can be rapidly reduced following a short illumination while the other reduced Cyt b559 is accumulated much slower in the dark. Photoreduction of Cyt b559 in the presence of decylplastoquinone
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additional information
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-
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Substrates: application of electron acceptors from PSII, 2,6-dimethylbenzoquinone and,2,6-dichlorophenolindophenol, to measure PSII activity
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additional information
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-
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Substrates: PS II proteins PsbL and PsbJ regulate electron flow to the plastoquinone pool
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additional information
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-
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Substrates: plastoquinone functions as the primary electron acceptor of photosystem II and beta-carotene does not play a direct role in the primary photochemistry but is required for the C-550 absorbance change
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additional information
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-
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Substrates: the O2 radical anion is formed via the reduction of molecular oxygen by plastosemiquinones formed through one-electron reduction of plastoquinone at the quinone binding site QB and one-electron oxidation of plastoquinol by Cyt b559 at the QC site
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additional information
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-
Thermosynechococcus vestitus
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Substrates: photosystem II has two bound plastoquinones, QA and QB, which act as sequential electron acceptors. QA is tightly bound and acts as a one electron carrier while QB undergoes two sequential one-electron reduction steps
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additional information
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-
Thermosynechococcus vestitus
Substrates: photosystem II is a large homdimeric protein-cofactor complex consisting of 20 protein subunits, 35 chlorophyll a molecules and 12 carotenoid molecules, 25 integral lipids and 1 chloride ion per monomer
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additional information
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Thermosynechococcus vestitus
Substrates: photosystem II is a large homdimeric protein-cofactor complex consisting of 20 protein subunits, 35 chlorophyll a molecules and 12 carotenoid molecules, 25 integral lipids and 1 chloride ion per monomer
Products: -
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3-(3,4-dichlorophenyl)-1,1-dimethylurea
3-[3,4-dichlorophenyl]-1,1-dimethylurea
8-hydroxy-N-(3-methylphenyl)quinoline-2-carboxamide
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digalactosyldiacylglycerol
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minor influence on the reduction kinetics of plastoquinone QA
monogalactosyldiacylglycerol
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minor influence on the reduction kinetics of plastoquinone QA
N-(3-fluorophenyl)-8-hydroxyquinoline-2-carboxamide
-
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phosphatidylglycerol
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perturbs the intrinsic PSII electron transport, leading to a dissociation of the inner antenna protein CP43 and the 27- and 25-kDa apoproteins of the light-harvesting complex II. Influence is much less than sulfoquinovosyldiacylglycerol
sulfoquinovosyldiacylglycerol
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presence of sulfoquinovosyldiacylglycerol perturbs the intrinsic PSII electron transport significantly, leading to a dissociation of the inner antenna protein CP43 and the 27- and 25-kDa apoproteins of the light-harvesting complex II
3-(3,4-dichlorophenyl)-1,1-dimethylurea
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3-(3,4-dichlorophenyl)-1,1-dimethylurea
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binds to plastoquinone binding site QB, 50% inhibition of signal in electron paramagnetic resonance spin-trapping spectroscopy using 5-(ethoxycarbonyl)-5-methyl-1-pyrroline N-oxide and inhibits photoreduction of the high-potential form of cytochrome b559
3-[3,4-dichlorophenyl]-1,1-dimethylurea
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stress factor inhibiting photosynthesis
3-[3,4-dichlorophenyl]-1,1-dimethylurea
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stress factor inhibiting photosynthesis
formate
Thermostichus vulcanus
-
formate ligation to Fe2+ does not significantly affect the protonation of reduced Q, Fe2+ inhibits QBH2 release rather than its formation
formate
Thermosynechococcus vestitus
-
-
additional information
-
light-induced oxidative stress leads to photoinactivation of the oxygen-evolving photosystem II. In contrast to model organisms, photosynthesis persists in Microcoleus sp. even at light intensities 2-3times higher than required to saturate oxygen evolution. This is despite an extensive loss (85-90%) of variable fluorescence and thermoluminescence, representing radiative PSII charge recombination that promotes the generation of damaging singlet oxygen. Light induced loss of variable fluorescence is not inhibited by the electron transfer inhibitors 3-(3,4-dichlorophenyl)-1,1-dimethylurea, 2,5-dibromo-3-methyl-6-isopropylbenzoquinone, nor the uncoupler carbonyl cyanide-p-trifluoromethoxyphenylhydrazone, thus indicating that reduction of plastoquinone or O2, or lumen acidification essential for non-photochemical quenching are not involved
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additional information
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inhibitory efficiency of ring-substituted 8-hydroxyquinoline-2-carboxanilides depends on the compound lipophilicity, the electronic properties of the substituent R and the position of the substituent R on the benzene ring. Compounds probably bind the section between P680 and plastoquinone QB on the acceptor side of PS II
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additional information
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under UV-B stress, none of the D1 isoforms is significantly induced or accumulates. UV-B stress leads to changes in electron flow on the acceptor side of the PSII complex resulting from an increased redox potential gap between QA and plastoquinone pool.
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malfunction
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PSII is highly sensitive to photoinhibiton in the psbL deletion mutant. The electron flow to plastoquinone in PSII is impaired in the psbJ deletion mutant
malfunction
Thermosynechococcus vestitus
-
in the purified photosystem II lacking the PsbJ subunit (DELTAPsbJ-PSII) an active Mn4CaO5 cluster is present in 60-70% of the centers. In these centers, although the forward electron transfer seems not affected, the Em of the secondary quinone acceptor QB/QB(-) couple increases by more than 120 mV , thus disfavoring the electron coming back on primary quinone acceptor QA. The increase of the energy gap between QA/QA(-) and QB/QB(-) could contribute in a protection against the charge recombination between the donor side and QB(-), identified at the origin of photoinhibition under low light, and possibly during the slow photoactivation process
malfunction
Thermosynechococcus vestitus 34-H
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in the purified photosystem II lacking the PsbJ subunit (DELTAPsbJ-PSII) an active Mn4CaO5 cluster is present in 60-70% of the centers. In these centers, although the forward electron transfer seems not affected, the Em of the secondary quinone acceptor QB/QB(-) couple increases by more than 120 mV , thus disfavoring the electron coming back on primary quinone acceptor QA. The increase of the energy gap between QA/QA(-) and QB/QB(-) could contribute in a protection against the charge recombination between the donor side and QB(-), identified at the origin of photoinhibition under low light, and possibly during the slow photoactivation process
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physiological function
-
there are two distinct signalling pathways activated by excess light absorbed by photosystem II: one, dependent on the redox state of the electron transport chain, is involved in the regulation of antenna size, and the second, more directly linked to the level of photoinhibitory stress perceived by the cell, participates in regulating carotenoid biosynthesis
physiological function
-
photosystem II is a light-driven water-plastoquinone oxidoreductase. It produces molecular oxygen as an enzymatic product. Under a variety of stress conditions, reactive oxygen species are produced at or near the active site for oxygen evolution
physiological function
Thermostichus vulcanus
-
photosystem II uses light to drive water oxidation and plastoquinone reduction. Plastoquinone reduction involves two PQ cofactors, QA and QB, working in series. QA is a one-electron carrier, whereas QB undergoes sequential reduction and protonation to form QBH2.QBH2 exchanges with plastoquinone from the pool in the membrane
physiological function
-
a darkadapted mutant lacking terminal oxidases with naturally reduced plastoquinone is characterized by slower QA-roxidation and O2 evolution rates and lower quantum yield of PSII primary photochemical reactions as compared to the wild type and succinate dehydrogenaselacking mutant, in which the plastoquinone pool remains oxidized in the dark. Light adaptation increases PSII primary photochemical reactions in all tested strains, with the greatest increase in in the mutant. Continuous illumination of mutant cells with low intensity blue light also increases PSII primary photochemical reactions and PSII functional absorption crosssection. This effect is almost absent in the wild type and succinate dehydrogenaselacking mutant
physiological function
-
cells grow increasingly faster at higher light intensities from low to high to extreme by escalating photoprotection via shifting from linear electron flow (PSII-LEF) to cyclic electron flow (PSII-CEF) with concomitant PSII charge separation from plastoquinone reduction (PSII-LEF) to plastoquinol oxidation (PSII-CEF). Low light-grown cells have unusually small antennae, use mainly PSII-LEF and convert 40% of PSII charge separations into O2. High light-grown cells have smaller antenna and lower PSII-LEF. Extreme light-grown cells have no LHCII antenna, minimal PSII-LEF, and a doubling time of 1.3 h
physiological function
Thermostichus vulcanus
-
molecular dynamics simulations of PSII embedded in the thylakoid membrane. In addition to the two known channels, a third channel for plastoquinone/plastoquinone diffusion is observed between the thylakoid membrane and the plastoquinone binding sites. In a promiscuous diffusion mechanism all three channels function as entry and exit channels. The exchange cavity serves as a plastoquinone reservoir
physiological function
-
redox heterogeneity of the native population of Cyt b559 is due to heme-quinone redox interactions. The interacting plastoquinone is caged in the protein interior in the singly protonated state. The model of redox interaction successfully explains the singularity of Cyt b559 among heme proteins, its redox heterogeneity, the atypically high Em value of the high potential form, the large difference in the Em values between the redox forms, and the instability of the heme protein towards mild treatments
physiological function
-
the cyclic electron transport (CET) around photosystem PS II is an alternative electron transport pathway. Under N limitation, the activity of the cyclic electron transport by PSII is increased and linearly correlated with the amount of alternative electron transport rates. Cyclic electron transport by PSII is activated already at the end of the dark period under N-limited conditions and coincides with a significantly increased degree of reduction of the plastoquinone pool. A carbon allocation in favor of carbohydrates occurs during the light period and their degradation during the dark phase
physiological function
-
the extent of reduction of the plastoquinone pool in the photosynthetic electron transport chain increases with an increase in illumination intensity during growth, the effective quantum yield of photosynthesis decreases. During the adaptation the size of the antenna decreases, correlating with a decrease in the amounts of proteins of peripheral pigment-protein complexes due to suppression of gene transcription. The quantum yield of photosynthesis is restored
physiological function
photosystem II splits water and drives electron transfer to plastoquinone via photochemical reactions using light energy
physiological function
-
the extent of reduction of the plastoquinone pool in the photosynthetic electron transport chain increases with an increase in illumination intensity during growth, the effective quantum yield of photosynthesis decreases. During the adaptation the size of the antenna decreases, correlating with a decrease in the amounts of proteins of peripheral pigment-protein complexes due to suppression of gene transcription. The quantum yield of photosynthesis is restored
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additional information
Thermosynechococcus vestitus
-
calculations at the molecular orbital-MP2/6-31G level using PSII models deduced from the X-ray structure of the PSII complexes from Thermosynechococcus elongatus, molecular interactions of the quinone electron acceptors QA, QB, and QC in photosystem II by the fragment molecular orbital method, arrangement of electron-transfer cofactors in PSII, modelling, overview
additional information
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identification of oxidized amino acid residues in the D1, D2 CP47, and CP43 proteins, in the vicinity of the Mn4O5Ca cluster active site of PS II, by mass spectrometry. The residues are modified by reactive oxygen species generated within the PS II complex
additional information
Thermostichus vulcanus
-
mechanism of proton-coupled quinone reduction in photosystem II, overview. The initial proton transfer to QB.- occurs from the protonated, D1-His252 to QB.- via D1-Ser264. The second proton transfer is likely to occur from D1-His215 to QBH- via an H-bond with an energy profile with a single well, resulting in the formation of QBH2 and the D1-His215 anion. The pathway for reprotonation of D1-His215- may involve bicarbonate, D1-Tyr246 and water in the QB site. Potential-energy profiles of the H-bond donor-acceptor pairs, overview
additional information
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plastoquinol exogenously added to plastoquinone-depleted PSII membranes serves as efficient scavenger of 1O2, overview
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Hienerwadel, R.; Boussac, A.; Breton, J.; Berthomieu, C.
Fourier transform infrared difference study of tyrosineD oxidation and plastoquinone QA reduction in photosystem II
Biochemistry
35
15447-15460
1996
Spinacia oleracea
brenda
Ahrling, K.A.; Peterson, S.
Light-adaptation of photosystem II is mediated by the plastoquinone pool
Biochemistry
42
7655-7662
2003
Spinacia oleracea
brenda
Ohad, I.; Dal Bosco, C.; Herrmann, R.G.; Meurer, J.
Photosystem II proteins PsbL and PsbJ regulate electron flow to the plastoquinone pool
Biochemistry
43
2297-2308
2004
Nicotiana tabacum
brenda
Sedoud, A.; Kastner, L.; Cox, N.; El-Alaoui, S.; Kirilovsky, D.; Rutherford, A.W.
Effects of formate binding on the quinone-iron electron acceptor complex of photosystem II
Biochim. Biophys. Acta
1807
216-226
2011
Thermosynechococcus vestitus
brenda
Mueh, F.; Gloeckner, C.; Hellmich, J.; Zouni, A.
Light-induced quinone reduction in photosystem II
Biochim. Biophys. Acta
1817
44-65
2011
Thermosynechococcus vestitus
brenda
Knaff, D.; Malkin, R.; Myron, J.; Stoller, M.
The role of plastoquinone and beta-carotene in the primary reaction of plant photosystem II
Biochim. Biophys. Acta
459
402-411
1977
Spinacia oleracea
brenda
Morosinotto, T.; Bassi, R.; Frigerio, S.; Finazzi, G.; Morris, E.; Barber, J.
Biochemical and structural analyses of a higher plant photosystem II supercomplex of a photosystem I-less mutant of barley. Consequences of a chronic over-reduction of the plastoquinone pool
FEBS J.
273
4616-4630
2006
Hordeum vulgare
brenda
Heredia, P.; De Las Rivas, J.
Fluorescence induction of Photosystem II membranes shows the steps till reduction and protonation of the quinone pool
J. Plant Physiol.
160
1499-1506
2003
Spinacia oleracea
brenda
Guskov, A.; Kern, J.; Gabdulkhakov, A.; Broser, M.; Zouni, A.; Saenger, W.
Cyanobacterial photosystem II at 2.9-A resolution and the role of quinones, lipids, channels and chloride
Nat. Struct. Mol. Biol.
16
334-342
2009
Thermosynechococcus vestitus (P0A444), Thermosynechococcus vestitus (Q8CM25)
brenda
Gauthier, A.; Joly, D.; Boisvert, S.; Carpentier, R.
Period-four modulation of photosystem II primary quinone acceptor (QA) reduction/oxidation kinetics in thylakoid membranes
Photochem. Photobiol.
86
1064-1070
2010
Spinacia oleracea
brenda
Kern, J.; Renger, G.
Photosystem II: structure and mechanism of the water:plastoquinone oxidoreductase
Photosynth. Res.
94
183-202
2007
Spinacia oleracea
brenda
Kyle, D.J.; Zalik, S.
Photosystem II activity, plastoquinone A levels, and fluorescence characterization of a virescens mutant of barley
Plant Physiol.
70
1026-1031
1982
Hordeum vulgare
brenda
Frankel, L.K.; Sallans, L.; Limbach, P.A.; Bricker, T.M.
Identification of oxidized amino acid residues in the vicinity of the Mn(4)CaO(5) cluster of Photosystem II: implications for the identification of oxygen channels within the Photosystem
Biochemistry
51
6371-6377
2012
Spinacia oleracea
brenda
Yadav, D.K.; Kruk, J.; Sinha, R.K.; Pospisil, P.
Singlet oxygen scavenging activity of plastoquinol in photosystem II of higher plants: electron paramagnetic resonance spin-trapping study
Biochim. Biophys. Acta
1797
1807-1811
2010
Spinacia oleracea
brenda
Kaminskaya, O.P.; Shuvalov, V.A.
Biphasic reduction of cytochrome b559 by plastoquinol in photosystem II membrane fragments: evidence for two types of cytochrome b559/plastoquinone redox equilibria
Biochim. Biophys. Acta
1827
471-483
2013
Beta vulgaris
brenda
Guo, Y.; Wirth, B.; Tan, J.
Observation of plastoquinone kinetics in photosystem II from delayed fluorescence measurements
IET Syst. Biol.
4
90-98
2010
Glycine max, Zea mays
brenda
Hasegawa, K.; Noguchi, T.
Molecular interactions of the quinone electron acceptors QA, QB, and QC in photosystem II as studied by the fragment molecular orbital method
Photosynth. Res.
120
113-123
2014
Thermosynechococcus vestitus
brenda
Ohad, I.; Raanan, H.; Keren, N.; Tchernov, D.; Kaplan, A.
Light-induced changes within photosystem II protects Microcoleus sp. in biological desert sand crusts against excess light
PLoS ONE
5
e11000
2010
Microcoleus sp.
brenda
Saito, K.; Rutherford, A.W.; Ishikita, H.
Mechanism of proton-coupled quinone reduction in photosystem II
Proc. Natl. Acad. Sci. USA
110
954-959
2013
Thermostichus vulcanus
brenda
Borisova-Mubarakshina, M.M.; Vetoshkina, D.V.; Rudenko, N.N.; Shirshikova, G.N.; Fedorchuk, T.P.; Naydov, I.A.; Ivanov, B.N.
The size of the light-harvesting antenna of higher plant photosystem II is regulated by illumination intensity through transcription of antenna protein genes
Biochemistry (Moscow)
79
520-523
2014
Arabidopsis thaliana, Arabidopsis thaliana Columbia
brenda
Voloshina, O.V.; Bolychevtseva, Y.V.; Kuzminov, F.I.; Gorbunov, M.Y.; Elanskaya, I.V.; Fadeev, V.V.
Photosystem II activity of wild type Synechocystis PCC 6803 and its mutants with different plastoquinone pool redox states
Biochemistry (Moscow)
81
858-870
2016
Synechocystis sp. PCC 6803
brenda
Chen, J.; Yao, M.; Pagba, C.V.; Zheng, Y.; Fei, L.; Feng, Z.; Barry, B.A.
Directly probing redox-linked quinones in photosystem II membrane fragments via UV resonance Raman scattering
Biochim. Biophys. Acta
1847
558-564
2015
Spinacia oleracea
brenda
Laisk, A.; Eichelmann, H.; Oja, V.
Oxidation of plastohydroquinone by photosystem II and by dioxygen in leaves
Biochim. Biophys. Acta
1847
565-575
2015
Helianthus annuus
brenda
Ananyev, G.; Gates, C.; Kaplan, A.; Dismukes, G.C.
Photosystem II-cyclic electron flow powers exceptional photoprotection and record growth in the microalga Chlorella ohadii
Biochim. Biophys. Acta
1858
873-883
2017
Chlorella ohadii
brenda
Jampilek, J.; Kralova, K.; Pesko, M.; Kos, J.
Ring-substituted 8-hydroxyquinoline-2-carboxanilides as photosystem II inhibitors
Bioorg. Med. Chem. Lett.
26
3862-3865
2016
Spinacia oleracea
brenda
Kaminskaya, O.P.; Shuvalov, V.A.
Towards an understanding of redox heterogeneity of the photosystem II cytochrome b559 in the native membrane
Eur. Biophys. J.
45
129-138
2016
Beta vulgaris
brenda
Cormann, K.U.; Moeller, M.; Nowaczyk, M.M.
Critical assessment of protein cross-linking and molecular docking an updated model for the interaction between photosystem II and Psb27
Front. Plant Sci.
7
157
2016
Thermosynechococcus vestitus (Q8DG60)
brenda
Van Eerden, F.J.; Melo, M.N.; Frederix, P.W.J.M.; Periole, X.; Marrink, S.J.
Exchange pathways of plastoquinone and plastoquinol in the photosystem II complex
Nat. Commun.
8
15214
2017
Thermostichus vulcanus
brenda
Endo, K.; Mizusawa, N.; Shen, J.R.; Yamada, M.; Tomo, T.; Komatsu, H.; Kobayashi, M.; Kobayashi, K.; Wada, H.
Site-directed mutagenesis of amino acid residues of D1 protein interacting with phosphatidylglycerol affects the function of plastoquinone QB in photosystem II
Photosynth. Res.
126
385-397
2015
Synechocystis sp. PCC 6803 (P16033)
brenda
Wagner, H.; Jakob, T.; Lavaud, J.; Wilhelm, C.
Photosystem II cycle activity and alternative electron transport in the diatom Phaeodactylum tricornutum under dynamic light conditions and nitrogen limitation
Photosynth. Res.
128
151-161
2016
Phaeodactylum tricornutum
brenda
Zobnina, V.; Lambreva, M.D.; Rea, G.; Campi, G.; Antonacci, A.; Scognamiglio, V.; Giardi, M.T.; Polticelli, F.
The plastoquinol-plastoquinone exchange mechanism in photosystem II insight from molecular dynamics simulations
Photosynth. Res.
131
15-30
2017
Thermosynechococcus vestitus (P0A444)
brenda
Kansy, M.; Wilhelm, C.; Goss, R.
Influence of thylakoid membrane lipids on the structure and function of the plant photosystem II core complex
Planta
240
781-796
2014
Spinacia oleracea
brenda
Yadav, D.K.; Prasad, A.; Kruk, J.; Pospisil, P.
Evidence for the involvement of loosely bound plastosemiquinones in superoxide anion radical production in photosystem II
PLoS ONE
9
e115466
2014
Spinacia oleracea
brenda
Chis, C.; Druga, B.; Carmel, D.; Chis, I.; Ardelean, A.; Sicora, C.
UV-B stress changes the electron flow on photosystem II complex in Synechococcus sp. PCC 7002
Rom. Biotechnol. Lett.
22
12142-12146
2016
Synechococcus sp. PCC 7002
-
brenda
Watanabe, A.; Kim, E.; Burton-Smith, R.N.; Tokutsu, R.; Minagawa, J.
Amphipol-assisted purification method for the highly active and stable photosystem II supercomplex of Chlamydomonas reinhardtii
FEBS Lett.
593
1072-1079
2019
Chlamydomonas reinhardtii (P07753 AND P06007)
brenda
Endo, K.; Kobayashi, K.; Wang, H.T.; Chu, H.A.; Shen, J.R.; Wada, H.
Site-directed mutagenesis of two amino acid residues in cytochrome b559 alpha subunit that interact with a phosphatidylglycerol molecule (PG772) induces quinone-dependent inhibition of photosystem II activity
Photosynth. Res.
139
267-279
2019
Synechocystis sp. PCC 6803 (P09190)
brenda
Boussac, A.; Selles, J.; Hamon, M.; Sugiura, M.
Properties of photosystem II lacking the PsbJ subunit
Photosynth. Res.
FEHLT
0000
2021
Thermosynechococcus vestitus, Thermosynechococcus vestitus 34-H
brenda