منابع مشابه
Cyclic peptide marine metabolites and Cu
Cyclic pseudo-peptides derived from marine metabolites of the genus Lissoclinum bistratum and Lissoclinum patella have attracted scientific interest in the last two decades. Their structural properties and solution dynamics have been analyzed in detail, elaborate synthetic procedures for the natural products and synthetic derivatives developed, the biosynthetic pathways studied and it now is po...
متن کاملCatalytic promiscuity in the biosynthesis of cyclic peptide secondary metabolites in planktonic marine cyanobacteria.
Our understanding of secondary metabolite production in bacteria has been shaped primarily by studies of attached varieties such as symbionts, pathogens, and soil bacteria. Here we show that a strain of the single-celled, planktonic marine cyanobacterium Prochlorococcus-which conducts a sizable fraction of photosynthesis in the oceans-produces many cyclic, lanthionine-containing peptides (lanti...
متن کاملSecondary metabolites from marine microorganisms.
After 40 years of intensive research, chemistry of marine natural products has become a mature field. Since 1995, there are signals of decreased interest in the search of new metabolites from traditional sources such as macroalgae and octocorals, and the number of annual reports on marine sponges stabilized. On the contrary, metabolites from microorganisms is a rapidly growing field, due, at le...
متن کاملBioactive metabolites from marine invertebrates
Recent results in the chemistry of bioactive marine products are presented. Concerning the cytotoxic a-carbolines : grossularins A and B, the mechanism of the toxicity using supercoiled DNA and synthesis of the imidazolo-a-carboline moiety are presented. In the polysulfur compounds series, the structure of lissoclinotoxin B is proposed as well as a new synthesis of pentathiepins. Novel sesquite...
متن کاملMolecular docking and druggability studies of terpenoid-derived metabolites from marine sponges as IL-17A inhibitors
In this study, physicochemical properties of 49 compounds extracted from anti-inflammatory sponge species with the aim of ADMET test and Lipinski rule of five have been determined. Fourteen compounds, which showed best results, were subjected to molecular docking studies with IL-17. Among these compounds, Four compounds with low binding energy were obtained. These compounds, namely, frondosins ...
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ژورنال
عنوان ژورنال: Dalton Trans.
سال: 2014
ISSN: 1477-9226,1477-9234
DOI: 10.1039/c3dt52664j