Chromopeptide
Webinvolved in the biosynthesis of the chromopeptide lac- tone etamycin and possibly in that of other mikamycin B antibiotics. Mikamycins B are a class of chromopeptide lactones pro- duced by a large number of streptomycetes (1). They can be divided into two subgroups. The BI group representatives are WebAbstract. Cyclic peptides (CPs) belong to an interesting class of peptides that have been widely studied over the past decades. This class of peptides has been applied in …
Chromopeptide
Did you know?
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 WebNov 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 …
WebRomipeptides A and B (1 and 2), two new romidepsin derivatives, and three known compounds, chromopeptide A (3), romidepsin (4) and valine-leucine dipeptide (5) were isolated from the fermentation broth of Chromobacterium violaceum No. 968. Their structures were elucidated by interpretation of their … WebOct 24, 2000 · Chromophore Structure Revealed by Mass Spectra. Mature DsRed and its green K83R mutant were separately digested by LysC, a lysyl endopeptidase. The peptide containing the chromophore absorbing at 360 nm was isolated by HPLC as described in Materials and Methods.
WebActinomycin D is a well-known antibiotic that exhibits high antibacterial and antitumor activity. It has been widely used in clinical practice since 1954 as an anticancer drug to … Webchromopeptide showed a mixture of the 2187.11-Da species plus a congener having lost an additional 2 Da, with approximately equal amplitudes (Fig. 1A). Loss of 2 Da immediately suggested an additional dehydrogenation, for which the most plausible location would be within the remnants of Gln-66 to form an acylimine, as shown in structure 2 of ...
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
WebThe smartwatch for plants Our mission is to enable growers to make smarter and more effective growing decisions in real time. Croptide has developed a novel sensor to … rawin djawdi westworld theme scaleWebMar 29, 2024 · Chromoproteins are a class of delicate natural compounds that elegantly complex photosensitive species with proteins and play a central role in important … simple flower digital artWebThis chromopeptide appears to be a part of the copper acquisition system of these methane-oxidizing bacteria. We have obtained detailed NMR spectra of mb after titration … simple flower crafts for kidsWebNoun chromopeptide ( pl. chromopeptides) ( organic chemistry) Any peptide that has an added chromophore (typically an azo compound) Examples Automatically generated … simple flower crochet tutorialWebNov 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 ... simple flower craft for kidsWebNational Center for Biotechnology Information simple flower embroideryWebSep 10, 2004 · We present evidence of analogous molecules for copper transport from methane-oxidizing bacteria, represented here by a small fluorescent chromopeptide (C 45 N 12 O 14 H 62 Cu, 1216 daltons) produced by Methylosinus trichosporium OB3b. The crystal structure of this compound, methanobactin, was resolved to 1.15 angstroms. simple flower design rangoli