1.
Chembiochem
; 14(17): 2248-55, 2013 Nov 25.
Article
in English
| MEDLINE
| ID: mdl-24115404
ABSTRACT
Antibiotic abundance: Several new uridyl peptide antibiotics were identified from a heterologous producer strain containing the mureidomycin/napsamycin biosynthetic gene cluster by using HRMS and LC-ESI-MS/MS. Analysis of the new compounds and the corresponding gene cluster revealed NpsB, an N-acetyltransferase, to be responsible for acetylation of the uridyl peptide antibiotic.