Isolation and Biosynthesis of Hyellamide, a Glycosylated N-Acyltyrosine Derivative, from the Cyanobacterium Hyella patelloides LEGE 07179.

IF 3.3 2区生物学 Q2 CHEMISTRY, MEDICINAL

Journal of Natural Products Pub Date : 2025-03-28 Epub Date: 2025-02-26 DOI:10.1021/acs.jnatprod.4c00968

Ângela Brito, Teresa Martins, Sara Freitas, Raquel Castelo Branco, Adriana Rego, Vitor M Vasconcelos, William H Gerwick, Paula Tamagnini, Pedro N Leão

引用次数: 0

Abstract

Recent analyses of genome data indicate that members of the cyanobacterial order Pleurocapsales show tremendous potential for natural product discovery. However, only a few compounds have been reported from this order. Here, we report the isolation of hyellamide (1), a glycosylated N-acyl tyrosine-derived eneamide, from the pleurocapsalean cyanobacterium Hyella patelloides LEGE 07179. The putative biosynthetic gene cluster for 1 was identified in the genome of the producing organism and a biosynthetic proposal is presented. This work sheds light on the chemistry of the Pleurocapsales and expands the chemical repertoire of cyanobacterial natural products to include N-acyl tyrosine-derived molecules.

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来源期刊

Journal of Natural Products 生物-药学

CiteScore

9.10

自引率

5.90%

发文量

294

审稿时长

2.3 months

期刊介绍： The Journal of Natural Products invites and publishes papers that make substantial and scholarly contributions to the area of natural products research. Contributions may relate to the chemistry and/or biochemistry of naturally occurring compounds or the biology of living systems from which they are obtained. Specifically, there may be articles that describe secondary metabolites of microorganisms, including antibiotics and mycotoxins; physiologically active compounds from terrestrial and marine plants and animals; biochemical studies, including biosynthesis and microbiological transformations; fermentation and plant tissue culture; the isolation, structure elucidation, and chemical synthesis of novel compounds from nature; and the pharmacology of compounds of natural origin. When new compounds are reported, manuscripts describing their biological activity are much preferred. Specifically, there may be articles that describe secondary metabolites of microorganisms, including antibiotics and mycotoxins; physiologically active compounds from terrestrial and marine plants and animals; biochemical studies, including biosynthesis and microbiological transformations; fermentation and plant tissue culture; the isolation, structure elucidation, and chemical synthesis of novel compounds from nature; and the pharmacology of compounds of natural origin.