Isolation, characterization and antifungal docking studies of wortmannin isolated from Penicillium radicum.

ABSTRACT: During the search for a potent antifungal drug, a cell-permeable metabolite was isolated from a soil isolate taxonomically identified as Penicillium radicum. The strain was found to be a potent antifungal agent. Production conditions of the active compound were optimized and the active compound was isolated, purified, characterized and identified as a phosphoinositide 3-kinase (PI3K) inhibitor, commonly known as wortmannin (Wtmn). This is very first time we are reporting the production of Wtmn from P. radicum. In addition to its previously discovered anticancer properties, the broad spectrum antifungal property of Wtmn was re-confirmed using various fungal strains. Virtual screening was performed through molecular docking studies against potential antifungal targets, and it was found that

SUBMITTER: Singh V 

PROVIDER: S-EPMC4498184 | biostudies-literature | 2015 Jul

REPOSITORIES: biostudies-literature