Structure and Antibacterial Activity of Ambobactin, a New Telomycin-Like Cyclic Depsipeptide Antibiotic Produced by Streptomyces ambofaciens F3

A new telomycin-like cyclic depsipeptide, ambobactin (1), was isolated from the metabolites of Streptomyces ambofaciens F3, an endophyte of Platycladus orientalis. Its structure was elucidated on the basis of extensive spectroscopic analysis and advanced Marfey’s method. Ambobactin is structurally r...

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Autores principales: Wei, Shaopeng, Zhang, Wenhao, Ji, Zhiqin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2015
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6331918/
https://www.ncbi.nlm.nih.gov/pubmed/26370952
http://dx.doi.org/10.3390/molecules200916278
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author Wei, Shaopeng
Zhang, Wenhao
Ji, Zhiqin
author_facet Wei, Shaopeng
Zhang, Wenhao
Ji, Zhiqin
author_sort Wei, Shaopeng
collection PubMed
description A new telomycin-like cyclic depsipeptide, ambobactin (1), was isolated from the metabolites of Streptomyces ambofaciens F3, an endophyte of Platycladus orientalis. Its structure was elucidated on the basis of extensive spectroscopic analysis and advanced Marfey’s method. Ambobactin is structurally related with telomycin, except that the configuration of the 3-methyltryptophanes in their structures is different. It exhibited strong antibacterial activity against both Gram-positive and Gram-negative bacteria. Furthermore, this investigation revealed that S. ambofaciens F3 is a new producer of telomycin-like antibiotics.
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spelling pubmed-63319182019-01-24 Structure and Antibacterial Activity of Ambobactin, a New Telomycin-Like Cyclic Depsipeptide Antibiotic Produced by Streptomyces ambofaciens F3 Wei, Shaopeng Zhang, Wenhao Ji, Zhiqin Molecules Article A new telomycin-like cyclic depsipeptide, ambobactin (1), was isolated from the metabolites of Streptomyces ambofaciens F3, an endophyte of Platycladus orientalis. Its structure was elucidated on the basis of extensive spectroscopic analysis and advanced Marfey’s method. Ambobactin is structurally related with telomycin, except that the configuration of the 3-methyltryptophanes in their structures is different. It exhibited strong antibacterial activity against both Gram-positive and Gram-negative bacteria. Furthermore, this investigation revealed that S. ambofaciens F3 is a new producer of telomycin-like antibiotics. MDPI 2015-09-09 /pmc/articles/PMC6331918/ /pubmed/26370952 http://dx.doi.org/10.3390/molecules200916278 Text en © 2015 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Wei, Shaopeng
Zhang, Wenhao
Ji, Zhiqin
Structure and Antibacterial Activity of Ambobactin, a New Telomycin-Like Cyclic Depsipeptide Antibiotic Produced by Streptomyces ambofaciens F3
title Structure and Antibacterial Activity of Ambobactin, a New Telomycin-Like Cyclic Depsipeptide Antibiotic Produced by Streptomyces ambofaciens F3
title_full Structure and Antibacterial Activity of Ambobactin, a New Telomycin-Like Cyclic Depsipeptide Antibiotic Produced by Streptomyces ambofaciens F3
title_fullStr Structure and Antibacterial Activity of Ambobactin, a New Telomycin-Like Cyclic Depsipeptide Antibiotic Produced by Streptomyces ambofaciens F3
title_full_unstemmed Structure and Antibacterial Activity of Ambobactin, a New Telomycin-Like Cyclic Depsipeptide Antibiotic Produced by Streptomyces ambofaciens F3
title_short Structure and Antibacterial Activity of Ambobactin, a New Telomycin-Like Cyclic Depsipeptide Antibiotic Produced by Streptomyces ambofaciens F3
title_sort structure and antibacterial activity of ambobactin, a new telomycin-like cyclic depsipeptide antibiotic produced by streptomyces ambofaciens f3
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6331918/
https://www.ncbi.nlm.nih.gov/pubmed/26370952
http://dx.doi.org/10.3390/molecules200916278
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