Chloroplast sensor kinase
WebFeb 12, 2016 · Chloroplast sensor kinase (CSK) is a modified sensor histidine kinase found in chloroplasts—photosynthetic organelles of plants and algae. CSK regulates the transcription of chloroplast genes in response to changes in … WebAug 1, 2024 · chloroplast sensor kinase Cyt b6f cytochrome b6f complex Fd-Trx ferredoxin-thioredoxin LHC I/II light harvesting complex I/II MAPK mitogen activated protein kinase NPQ non-photochemical quenching OEC oxygen evolving complex BCP photosystem II core phosphatase PC plastocyanin PEP plastid encoded RNA …
Chloroplast sensor kinase
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WebChloroplast sensor kinase is part of a redox two-component regulatory system in eukaryotes. [10] Products of genes most commonly retained in mitochondrial DNA fulfil central roles in the structure of their respective protein complexes, [11] suggesting that their organellar retention allows local control of complex assembly. See also [ edit] WebFeb 1, 2012 · The non-exhaustive list of chloroplastic kinases includes ABCK1-3 kinases (some being light regulated), some MAP kinases and calcium dependent kinases …
WebJul 22, 2008 · Chloroplast sensor kinase (CSK) shows both conserved and divergent sequence features. Species names of prokaryotes are boxed. The colouring scheme of …
WebWhile the chloroplast sensor kinase is well characterized, little is known about the function of the ABC1K group in organelles. Their ancestral function was in quinone biosynthesis and their name alludes to their … WebApr 19, 2009 · In conclusion, CSK is a nuclear-encoded protein that connects photosynthetic ETCs to chloroplast gene expression, therefore acting as a redox sensor. 17 CSK is a …
WebMar 1, 2009 · Chloroplast Sensor Kinase (CSK) is a modified sensor histidine kinase with extensive phylogenetic distribution in photosynthetic eukaryotes 9, 10 .
WebJan 8, 2024 · The Chloroplast Sensor Kinase (CSK) links the plastoquinone redox signal with photosystem gene expression but the mechanism by which it monitors the plastoquinone redox state is unclear. Here we show that the purified Arabidopsis and Phaeodactylum CSK and the cyanobacterial CSK homologue, Histidine kinase 2 (Hik2), … 南 雄太 オウンゴールWebChloroplast sensor kinase (CSK) is a modified sensor histidine kinase found in chloroplasts-photosynthetic organelles of plants and algae. CSK regulates the transcription of chloroplast genes in response to changes in photosynthetic electron transport. bbエキサイト ログインWebHistidine kinase 2 (Hik2) is a sensor histidine kinase found in all known cyanobacteria and as chloroplast sensor kinase in eukaryotic algae and plants. Sodium ions have been shown to inhibit the autophosphorylation activity of Hik2 that precedes phosphoryl transfer to response regulators, but the mechanism of inhibition has not been determined. 南雲 サカモトデイズ 誕生日WebJul 22, 2008 · The gene for this chloroplast sensor kinase (CSK) is found in cyanobacteria, prokaryotes from which chloroplasts evolved. The CSK gene has moved, during evolution, from the ancestral chloroplast to the nuclear genomes of eukaryotic algae and green plants. bbエキサイト プロバイダ解約WebLight-dependent reactions of photosynthesis take place in a three-dimensional system of internal chloroplast membranes called the thylakoid network. Such an intricate membrane arrangement is built by the specific composition of lipids, proteins, pigments, and other organic molecules. 南雲しのぶ後藤喜一小説WebCSK is a sensor of the PQ redox state. Chloroplast sigma factor 1 (SIG1) and plastid transcription kinase (PTK) are the functional partners of CSK in chloroplast gene regulation. We suggest a signalling pathway for photosystem stoichiometry adjustment. bbエキサイトメールログインWebMar 30, 2024 · These findings suggest a direct thiol modulation of the activity of these response regulators, independent of their cognate sensor kinases. We show thiol‐mediated redox regulation of... 南雲 サカモトデイズ 身長