Abstract
Colibactin is a structurally uncharacterized, genotoxic natural product produced by commensal and pathogenic strains of E. coli that harbor the pks island. A new metabolite has been isolated from a pks(+) E. coli mutant missing an essential biosynthetic enzyme. The unusual azaspiro[2.4] bicyclic ring system of this molecule provides new insights into colibactin biosynthesis and suggests a mechanism through which colibactin and other pks-derived metabolites may exert genotoxicity.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
