Alcaligin
WebJan 1, 2001 · The kinetics and mechanism of siderophore ligand dissociation from their fully chelated Fe (III) complexes is described for the highly preorganized cyclic tetradentate alcaligin and random linear... WebIt is further hypothesized that the role of alcaligin as an inducer is to modify AlcR activity or DNA-binding site selection to effect transcriptional activation of alcaligin system genes …
Alcaligin
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WebDec 1, 1998 · Alcaligin is a siderophore of freshwater bacteria as well as mammalian pathogens, including the bacterium that causes whooping cough in humans, while … WebThe alcaligin siderophore gene cluster, consisting of the alcABCDERS and fauA genes, encodes activities required for alcaligin biosynthesis, the export of the siderophore from …
WebSiderophore production in response to iron limitation was observed in Alcaligenes eutrophus CH34, and the corresponding siderophore was named alcaligin E. Alcaligin E was characterized as a phenolate-type siderophore containing neither catecholate nor hydroxamate groups, Alcaligin E promoted the growth of siderophore-deficient A. … WebDec 16, 2009 · CO-COMPLEX STRUCTURE OF ALCALIGIN BIOSYNTHETASE PROTEIN C (ALCC) WITH ADENOSINE FROM Bordetella bronchiseptica
WebGene ID: 2667469, discontinued on 1-Apr-2024. Summary Other designations. TonB-dependent alcaligin siderophore receptor FauA WebJan 21, 1999 · The redox behavior of Fe(III) complexes of the cyclic hydroxamate siderophores alcaligin and desferrioxamine E was investigated by cyclic voltammetry. The limiting, pH independent redox potential (E1/2 vs NHE) is −446 mV for alcaligin above pH 9 and −477 mV for ferrioxamine E above pH 7.5. At lower pH values, the redox potential …
WebAlcaligin E, the siderophore of the heavy metal-resistant A. eutrophus strain CH34, was shown to interact with Cd and consequently affect its bioavailability and toxicity. Effect of the siderophore alcaligin E on the bioavailability of Cd to Alcaligenes eutrophus CH34 RTI Skip to Main Content
WebA Fur titration assay was used to isolate DNA fragments bearing putative Fur binding sites (FBS) from a partial Bordetella bronchiseptica genomic DNA library. A recombinant plasmid bearing a 3.5-kb DNA insert was further studied. Successive deletions in the cloned fragment enabled us to map a putative FBS at about 2 kb from one end. Sequence … maggie and molly\u0027s sweet lifeWeb새로운 중합체 및 멤브레인 제조를 위한 공정专利检索，새로운 중합체 및 멤브레인 제조를 위한 공정属于·动态膜专利检索，找专利汇即可免费查询专利，·动态膜专利汇是一家知识产权数据服务商，提供专利分析，专利查询，专利检索等数据服务功能。 maggie and molly\u0027s bakery denverWebAlcaligenes species are saprophytic organisms residing in the intestinal tract of vertebrates. They are not ordinarily pathogenic but play a role as opportunistic invaders, especially in … maggie and mrs callowayWebSep 1, 1991 · Preorganization of Ferric Alcaligin, Fe 2 L 3 . The First Structure of a Ferric Dihydroxamate Siderophore. Journal of the American Chemical Society 1996, 118 (21) , … maggie and paul murdaugh autopsy photosWebApr 12, 2024 · SignificanceIron is an essential nutrient for bacteria but has poor bioavailability in the environment and in host organisms due to its sequestration and low solubility. To overcome this challenge,... maggie and milly and molly and may thememaggie and paul murdaugh death photos leakedWebThe kinetics and mechanism of siderophore ligand dissociation from their fully chelated Fe(III) complexes is described for the highly preorganized cyclic tetradentate alcaligin and random linear tetradentate rhodotorulic acid in aqueous solution at 25°C (Fe 2 L 3 + 6H + ⇌ 2 Fe 3+ aq + 3 H 2 L). At siderophore:Fe(III) ratios where Fe(III) is hexacoordinated, … kitten princess colouring