... The Author(s) 2022 This is an open access article published by Portland Press Limited on behalf of the Biochemical Society and distributed under the Creative Commons Attribution License 4.0 (CC BY) . circadian clock cyanobacteria KaiC solution structural change Trp fluorescence Trp...

... and CET in cyanobacteria is PetP, a ∼10 kDa protein that is also found in red algae but not in green algae and plants. Here, we used cryogenic electron microscopy to determine the structure of the Synechocystis sp. PCC 6803 cyt b 6 f complex in the presence and absence of PetP. Our structures show...

... 3 3 2021 9 3 2021 9 3 2021 © 2021 The Author(s). Published by Portland Press Limited on behalf of the Biochemical Society 2021 circular dichroism cyanobacteria fluorescence resonance energy transfer photosynthesis time-resolved spectroscopy Photosystem I (PSI...

... Society 2020 carotenoids chlorophyll chlorophyll synthase cyanobacteria photosynthesis xanthophyll Carotenoids are isoprenoid pigments that are categorised into two main classes, xanthophylls, which contain oxygen, and carotenes, which do not. In chlorophototrophs carotenoids...

...Shoki Ito; Takashi Osanai Metabolite production from carbon dioxide using sugar catabolism in cyanobacteria has been in the spotlight recently. Synechocystis sp. PCC 6803 ( Synechocystis 6803) is the most studied cyanobacterium for metabolite production. Previous in vivo analyses revealed...

... for stability and maintenance of the crRNA [ 10 ]. Anabaena Cas7 CRISPR CRISPR type I-D cyanobacteria RNA-binding protein Cyanobacteria are morphologically and metabolically diverse group of bacteria that are present ubiquitously across the globe [ 11 ]. Cyanobacteria have a unique...

...Takaaki Suzuki; Akito Nishizawa; Masashi Kikuchi; Chihiro Nonaka; Mariko Komuro; Miki Nakayama; Yasuhiro Kashino; Masao Fukuda; Shigenobu Kimura Cyanobacteria are potentially useful photosynthetic microorganisms for bioremediation under oligotrophic environments. Here, the biphenyl degradation...

... 3 β 3 γ complexes of T. elongatus BP-1, respectively. The latter strain was kindly gifted by Dr Harwood (University of Iowa). ADP inhibition cyanobacteria ε subunit F 1 -ATPase γ subunit regulation ATP synthase occurs ubiquitously in energy-transducing membranes...

...-phenylbenzofurans that were rationally designed to bind to the middle-domain/C-terminal domain interface have been found to stimulate the Hsp90 ATPase activity allosterically [ 27 ]. ATPase Cancer cyanobacteria Hsp90 HtpG zerumbone The 90-kDa heat shock proteins (Hsp90s) are a family of molecular...

... University, Tokyo 192-0397, Japan. 14 11 2017 31 1 2018 13 2 2018 13 2 2018 © 2018 The Author(s). Published by Portland Press Limited on behalf of the Biochemical Society 2018 cyanobacteria glucose 6-phosphate dehydrogenase heterocyst nitrogen fixation redox regulation...

... 2018 cyanobacteria FurB/Zur heme binding redox signalling zinc loading The FUR (Ferric uptake regulator) family is a widespread group of prokaryotic transcription factors mainly controlling the homeostasis of metals such as iron (Fur subfamily), zinc (Zur, Zinc uptake regulator...

...Manisha Banerjee; Dhiman Chakravarty; Anand Ballal Cysteine desulfurases, which supply sulfur for iron–sulfur cluster biogenesis, are broadly distributed in all phyla including cyanobacteria, the progenitors of plant chloroplasts. The SUF (sulfur utilization factor) system is responsible for Fe–S...

...Leah D. McGurn; Maryam Moazami-Goudarzi; Sean A. White; Tannu Suwal; Beant Brar; Jason Q. Tang; George S. Espie; Matthew S. Kimber CcaA is a β-carbonic anhydrase (CA) that is a component of the carboxysomes of a subset of β-cyanobacteria. This protein, which has a characteristic C-terminal...

... 8.0). Reactions were started by adding 250 μg of fatty acids and were allowed to proceed for 30 min on ice. 18 9 2007 30 10 2007 21 11 2007 21 11 2007 © The Authors Journal compilation © 2008 Biochemical Society 2008 bifunctional enzyme cyanobacteria linoleate diol...

.... The enzyme kinetics were calculated using the solver function of MS-Excel. This function fits the data to the Michaelis–Menten equation using non-linear regression analysis. carotenoid cleavage Nostoc and Synechocystis apo-carotenoid oxygenases (NosACO and SynACO) cyanobacteria opsin retinal...

.... Four types of acyl-lipid desaturase, namely DesA, DesB, DesC, and DesD, acting at the Δ 12 , Δ 15 , Δ 9 , and Δ 6 positions of fatty acids respectively, have been characterized in cyanobacteria. These enzymes are specific for fatty acids bound to the sn −1 position of glycerolipids. In the present...

...Pengpeng Zhang; Natalia Battchikova; Virpi Paakkarinen; Hirokazu Katoh; Masako Iwai; Masahiko Ikeuchi; Himadri B. Pakrasi; Teruo Ogawa; Eva-Mari Aro NDH (NADH-quinone oxidoreductase)-1 complexes in cyanobacteria have specific functions in respiration and cyclic electron flow as well as in active CO...

...Dirk K. HINCHA; Martin HAGEMANN Many organisms accumulate compatible solutes under environmental stress conditions. Cyanobacteria accumulate compatible solutes in response to increased external salinity, with tolerance increasing from Suc (sucrose) or trehalose to 2- O -(α- D -glucopyranosyl...

...Heike SIELAFF; Elke DITTMANN; Nicole TANDEAU de MARSAC; Christiane BOUCHIER; Hans von DÖHREN; Thomas BÖRNER; Torsten SCHWECKE Microcystins are hepatotoxic, non-ribosomal peptides produced by several genera of freshwater cyanobacteria. Among other enzymic activities, in particular those of peptide...

... with iron-deficient conditions. cyanobacteria DNA binding iron stress Abbreviations used: DTNB, 5,5′-dithiobis-(2-nitrobenzoic acid); DTT, dithiothreitol; ESI-MS, electrospray ionization MS; Fur, ferric uptake regulator; MALDI-TOF, matrix-assisted laser desorption/ionization time of flight...