Bhimamycin J, a Rare Benzo[f]isoindole-dione Alkaloid from the Marine-Derived Actinomycete Streptomyces sp. MS180069

© 2021 Wiley-VHCA AG, Zurich, Switzerland..

Chemical investigation on a Streptomyces sp. strain MS180069 isolated from a sediment sample collected from the South China Sea, yielded the new benzo[f]isoindole-dione alkaloid, bhimamycin J (1). The structure was determined by extensive spectroscopic analysis, including HRMS, 1D, 2D NMR, and X-ray diffraction techniques. A molecular docking study revealed 1 as a new molecular motif that binds with human angiotensin converting enzyme2 (ACE2), recently described as the cell surface receptor responsible for uptake of 2019-CoV-2. Using enzyme assays we confirm that 1 inhibits human ACE2 79.7 % at 25 μg/mL.

Medienart:

E-Artikel

Erscheinungsjahr:

2021

Erschienen:

2021

Enthalten in:

Zur Gesamtaufnahme - volume:18

Enthalten in:

Chemistry & biodiversity - 18(2021), 11 vom: 01. Nov., Seite e2100674

Sprache:

Englisch

Beteiligte Personen:

Song, Fuhang [VerfasserIn]
Yang, Na [VerfasserIn]
Khalil, Zeinab G [VerfasserIn]
Salim, Angela A [VerfasserIn]
Han, Jiahui [VerfasserIn]
Bernhardt, Paul V [VerfasserIn]
Lin, Rui [VerfasserIn]
Xu, Xiuli [VerfasserIn]
Capon, Robert J [VerfasserIn]

Links:

Volltext

Themen:

ACE2 protein, human
Alkaloids
Angiotensin converting enzyme2
Angiotensin-Converting Enzyme 2
Bhimamycin J
EC 3.4.17.23
Isoindoles
Journal Article
Marine-derived actinomycete
Molecular docking
SARS-CoV-2

Anmerkungen:

Date Completed 18.11.2021

Date Revised 07.12.2022

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1002/cbdv.202100674

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM33150295X