Results 11 to 20 of about 896,552 (245)
Cryptococcal Protease(s) and the Activation of SARS-CoV-2 Spike (S) Protein
Cells, 2022 In this contribution, we report on the possibility that cryptococcal protease(s) could activate the SARS-CoV-2 spike (S) protein. The S protein is documented to have a unique four-amino-acid sequence (underlined, SPRRAR↓S) at the interface between the S1
Nozethu Mjokane +7 more
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Food Technology and Biotechnology, 2015 The objectives of this study are to optimize the conditions for providing high yield of NaCl-tolerant extracellular protease from Virgibacillus sp. SK37 based on a fi sh-based medium and to investigate the eff ects of the key factors (mass per volume ...
Sornchai Sinsuwan +4 more
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Molecules, 2022 The Escherichia coli chaperonin GroEL/ES (GroE) is one of the most extensively studied molecular chaperones. So far, ~80 proteins in E. coli are identified as GroE substrates that obligately require GroE for folding in vivo. In GroE-depleted cells, these
Tatsuya Niwa +2 more
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IUBMB Life, 2009 AbstractOver one third of all known proteolytic enzymes are serine proteases. Among these, the trypsins underwent the most predominant genetic expansion yielding the enzymes responsible for digestion, blood coagulation, fibrinolysis, development, fertilization, apoptosis, and immunity.
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, 2020 Plant proteases are involved in most aspects of plant physiology and development, playing key roles in the generation of signaling molecules and as regulators of essential cellular processes such as cell division and metabolism. They take part in important pathways like protein turnover by the degradation of misfolded proteins and the ubiquitin ...
Diaz-Mendoza, M +2 more
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Turkish Journal of Agriculture: Food Science and Technology, 2020 In this study, effects of medium components and inoculum size on the protease production by Bacillus sp. EBTA6 that was isolated from a home-made Tarhana sample were investigated. The cell-free supernatant of bacterium cultured on a shaking incubator for
Fikriye Alev Akçay, Ayşe Avcı
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EFFECT OF DIFFERENT LEVELS AGROECOLOGICAL LOADS ON BIOCHEMICAL CHARACTERISTICS OF SOIL
Юг России: экология, развитие, 2017 Aim. To study the effect of different levels of agri-environmental loads on the enzymatic activity of the soil.Methods. Isolation of soil fauna was conducted by thermogradient.
A. V. Shchur +2 more
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Frontiers in Cellular and Infection Microbiology, 2023 IntroductionPseudomonas aeruginosa causes vision threatening keratitis. The LasR transcription factor regulates virulence factors in response to the quorum sensing molecule N-3-oxo-dodecanoyl-L-homoserine lactone. P.
Robert M. Q. Shanks +16 more
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Cis-Allosteric Regulation of HIV-1 Reverse Transcriptase by Integrase
Viruses, 2022 Reverse transcriptase (RT) and integrase (IN) are encoded tandemly in the pol genes of retroviruses. We reported recently that HIV-1 RT and IN need to be supplied as the pol precursor intermediates, in which RT and IN are in fusion form (RTIN) to exert ...
Takao Masuda +5 more
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LIMITED PROTEOLYSIS OF FIBRINOGEN BY PROTEASE OF Gloydius halys halys SNAKE VENOM [PDF]
Biotechnologia Acta, 2021 Aim. One of the approaches for studying structure and functions of proteins is their limited proteolysis. Proteolytic fragments of macromolecules can preserve the biological activity and can be used for the study of their structural and functional ...
Ye. M. Stohnii +6 more
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