Affordable Access

Sequence of Biosynthesis of the Components of the Polyene Macrolides Candidin and Candihexin: Macrolide Aglycones as Intracellular Components

Authors
Publication Date
Source
PMC
Keywords
  • Articles

Abstract

A sequential formation of the single components of the polyene macrolide candidin complex (heptaene) has been found. In addition to the three components occurring in the candidin complex at the end of the fermentation, two other “early” all-trans heptaene components have been characterized. They exist only during the phase of active biosynthesis of candidin. Two of the components of the polyene macrolide candihexin complex (hexaene) that have been described as lacking amino sugar were the only intracellular (mycelium-associated) components observed under conditions in which no extracellular polyene remained attached to the producing cell. The results indicate that glycosylation of the macrolide ring takes place during the secretion process.

There are no comments yet on this publication. Be the first to share your thoughts.

Statistics

Seen <100 times
0 Comments
F