Glycine betaine transporter
WebTransport of the osmoprotectant glycine betaine was investigated using the glycine betaine-synthesizing microbe Methanohalophilus portucalensis (strain FDF1), since solute uptake for this class of obligate halophilic methanogenic Archaea has not been examined. Betaine uptake followed a Michaelis-Menten relationship, with an observed K …
Glycine betaine transporter
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WebMar 1, 2002 · A similar domain in the betaine transporter BetP of Corynebacterium glutamicum has also been linked to the osmosensing and osmoregulatory mechanisms of ... respectively, OpuA, like ProU in E. coli, represents the glycine betaine transporter of highest affinity in B. subtilis. The OpuC system (exhibiting a K m of 6 μM and a V max of … WebDimethyl Glycine is produced in cells as a mid-way in the metabolism of choline to glycine. Dimethyl Glycine acts as a building block for the biosynthesis of many important …
WebMar 20, 2024 · About. I am an MD/PhD candidate and 2024 Michael S. Brown Fellow at the University of Pennsylvania Perelman School of Medicine's Medical Scientist Training … WebInvestigations of Dimethylglycine, Glycine Betaine, and Ectoine Uptake by a Betaine-Carnitine-Choline Transporter Family Transporter with Diverse Substrate Specificity in …
WebSeveral halophytes and a few crop plants, including Poaceae, synthesize and accumulate glycine betaine (GB) in response to environmental constraints. GB plays an important role in osmoregulation, in fact, it is one of the main nitrogen-containing compatible osmolytes found in Poaceae. It can interplay with molecules and structures, preserving the activity … WebJul 1, 2008 · Glycine betaine is an important free cytoplasmic constituent of eukaryotic cells, including human peripheral-blood-derived macrophages (10), and is present at 20 to 60 M in human
WebJun 1, 2002 · glycine betaine transporter OpuD of Bacillus subtilis (30%). Although the BetS protein shows a common. structure with BCCT systems, it possesses an unusually long hydrophilic C-terminal extension ...
WebAug 9, 2012 · A betaine transporter gene with strongly induction in old leaves as compared with young leaves was isolated. Proline ... McCue KF, Gage DA, Hanson AD (1994) Metabolic engineering of glycine betaine synthesis: plant betaine aldehyde dehydrogenases lacking typical transit peptides are targeted to tobacco chloroplasts … pictures of composite decks and railingsWebJun 4, 2012 · Glycine betaine (GB) is a fully N-methyl-substituted quaternary ammonium derivative of glycine that is found in bacteria, hemophilic archaebacteria, ... W. Sorbitol transporter expression in apple sink tissues: Implications for fruit sugar accumulation and watercore development. J. Am. Soc. Hort. Sci 2005, 130, 261–268. [Google Scholar] topher ttWebIn the crystal structure of the enzyme in complex with glycine betaine, H466 is ≤3.1 Å from the carboxylate oxygen of the reaction product, suggesting a possible role in the proton … pictures of computerised systemsWebThe effectiveness of each transporter in alleviating cold stress in media with different compatible solute compositions (with or without 1 mM glycine betaine or carnitine or a … pictures of compassesWebAt high salinities, glycine betaine was accumulated in the cells whereas in the absence of osmotic stress it was exported. Inspection of the genome sequence followed by mutant studies led to the identification of two genes encoding secondary transporters (BetT1 and BetT2) of the betaine-choline-carnitine transporter (BCCT) family. topher\u0027s breakfast cereal character guideWebFrom substrate specificity to promiscuity: hybrid ABC transporters for osmoprotectants pictures of condo kitchensWebThe glycine betaine transporter BetP from Corynebacterium glutamicum is a representative for osmoregulated symporters of the BCCT family and functions both as … topher\\u0027s hattiesburg ms