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Title 

Streptobactin, a tricatechol-type siderophore from marine-derived Streptomyces sp. YM5-799

 

해양유래 방선균 YM5-799로부터 분리한 트리카테콜 타입의 스트렙토박틴

Authors 

Y MatsuoK KanohJaeHyuik JangK AdachiS MatsudaO MikiT KatoY Shizuri

Publisher 

American Chemical Society

Issue Date 

2011

Citation 

Journal of Natural Products, vol. 74, no. 11, pp. 2371-2376

Abstract 

A new catechol-type siderophore, streptobactin (1), was isolated from a culture broth of the marine-derived actinomycete Streptomyces sp. YM5-799. The structure of streptobactin was determined by NMR and MS analyses and ESIMS/MS experiments to be a cyclic trimer of benarthin. A dibenarthin (2), a tribenarthin (3), and benarthin (4) were also obtained. The production of 1 was regulated by an iron concentration in the culture. The iron-chelating activity of the compounds was evaluated by the chrome azurol sulfonate assay.

ISSN 

0163-3864

Link 

http://dx.doi.org/10.1021/np200290j

Appears in Collections

1. Journal Articles > Journal Articles

Registered Date

2019-05-02


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