WebJan 7, 2015 · Chromopeptide A ( Figure 3C) is a depsipeptide isolated from the marine-derived bacterium Chromobacterium sp. HS-13-94 [64]. In in vitro and in vivo models of … WebPc. chromopeptide have been demonstrated for geometric iso-mers (E-configurated) prepared from all-Z-configurated Pr chromopeptides and phycocyanin chromopeptides (11). Similar properties also were reported for E-configurated bilindiones (12-17). It was concluded that the chromophore of the Pfr pep-
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WebHowever, structural studies of this asFP595 chromopeptide show that in contrast to GFP, the other peptide bond nitrogen and carbonyl carbon are required for chromophore cyclization, a reaction that yields the six-membered heterocycle 2- (4-hydroxybenzylidene)-6-hydroxy-2,5-dihydropyrazine. WebPC3 and DU145 were treated with chromopeptide A or FK228 (0.2, 1, 5, 20, and 50 nmol/L) for 24 h. HDAC activity was measured (B) and the substrate of class I HDAC was detected with immunoblotting (C).
WebChromoprotein. A chromoprotein is a conjugated protein that contains a pigmented prosthetic group (or cofactor). A common example is haemoglobin, which contains a … WebAug 5, 2024 · Chromopeptides hydrolyzed from CPC could be a potential blue colorant with biological activity. • Peptide-chromophore complex is stabilized by hydrophobic interaction and hydrogen bonding. • Six plausible binding regions of chromophore with peptides are identified responsible for the chromopeptide function. Abstract
WebSep 16, 2016 · Chromopeptides, obtained by pepsin digestion, were purified and identified by tandem mass spectrometry. These chromopeptides demonstrated significant antioxidant, Cu2 + -chelating and anti-cancer activities. 2. Materials and methods 2.1. C-phycocyanin and phycocyanobilin purification and quantification WebFunctional chromopeptide nanoarchitectonics: molecular design, self-assembly and biological applications Chem. Soc. Rev. (IF 60.615) Pub Date : 2024-03-29 Rui Chang, Luyang Zhao, Ruirui Xing, Junbai Li, Xuehai Yan 更新日期：2024-03-29 详情 ...
WebChromopeptide A, a highly cytotoxic depsipeptide from the marine sediment-derived bacterium Chromobacterium sp. HS-13-94 Acta Pharm Sin B. 2015 Jan;5 (1):62-6. doi: 10.1016/j.apsb.2014.11.001. Epub 2015 Jan 7. Authors
Webchromopeptide ( plural chromopeptides ) ( organic chemistry) Any peptide that has an added chromophore (typically an azo compound) This page was last edited on 2 March … flooding in chester county pa todayWebChromopeptide. The newly developed chromopeptides contain azobenzene as the optical trigger. From: Femtochemistry and Femtobiology, 2004. Related terms: Siderophore; Deoxyribonucleic Acid; Protein; Azobenzene; Guanine; Chromophore; … great man leadership theoryWebJan 7, 2015 · In summary, chromopeptide A (1), a new depsipeptide structurally related to the known clinically used drug romidepsin, was isolated from a deep-sea … flooding in chehalis waWebSpecial attention is paid to the chemical scaffolds, biological activities and origin of these novel antibacterial, antifungal and antiviral compounds. Arenimycin C, chromopeptide lactone RSP 01, kocurin, macrolactins A1 and B1, chaxamycin D as well as anthracimycin are regarded as the most effective compounds with antibacterial activity. great manly giftsWebNov 26, 2024 · Zhou Z, Wang X, Zhang H, Sun J, Zheng L, Liu H, et al. Chromopeptide A, a highly cytotoxic depsipeptide from the marine sediment-derived bacterium Chromobacterium sp. Hs-13-94. Acta Pharm Sin B ... great man made river in libyaWebMar 10, 2005 · Methanobactin is an extracellular, copper-binding chromopeptide from the methane-oxidizing bacterium, Methylosinus trichosporium OB3b, believed to be involved in copper detoxification, sequestration, and uptake. Although small (1217.2 Da), methanobactin possesses a complex three-dimensional macrocyclic structure with … flooding in chesapeake vaWebDec 24, 1999 · The chromopeptide was a singly charged ion with a mass-to-charge ratio (m/z) of 805.6 (Fig. 3D), consistent with the expected mass of a CNBr product, PCB … great man made river authority