Record Information
Version2.0
StatusDetected and Quantified
Creation Date2021-05-15 00:41:36 UTC
Update Date2025-10-07 16:05:21 UTC
Metabolite IDMMDBc0007542
Metabolite Identification
Common NameDapdiamide E
DescriptionDapdiamide E is a peptide antibiotic belonging to the class of cyclic lipopeptides. It is characterized by its unique biosynthetic origin, which has been identified in specific genetic regions, notably between integrative conjugative elements (ICE) and on plasmid pPag2. The discovery of dapdiamide E's biosynthesis highlights its potential significance in microbial ecology and antibiotic production. Research indicates that additional gene clusters related to dapdiamide E and another antibiotic, B025670, are located in these genomic regions, suggesting a complex interplay of genetic elements contributing to antibiotic diversity (PMID:36344949 ). Furthermore, the identification of biosynthetic genes for dapdiamide E on a plasmid underscores the role of horizontal gene transfer in the dissemination of antibiotic resistance and production capabilities among bacterial populations (PMID:21789243 ). The study of dapdiamide E not only enhances our understanding of antibiotic biosynthesis but also provides insights into the evolutionary mechanisms that govern the emergence of new antimicrobial agents in response to environmental pressures.
Structure
SynonymsNot Available
Molecular FormulaC12H20N4O6
Average Mass316.314
Monoisotopic Mass316.13828438
IUPAC Name(2S)-2-{[(2S)-3-amino-1-hydroxy-2-({hydroxy[3-(C-hydroxycarbonimidoyl)oxiran-2-yl]methylidene}amino)propylidene]amino}-3-methylbutanoic acid
Traditional Name(2S)-2-{[(2S)-3-amino-1-hydroxy-2-({hydroxy[3-(C-hydroxycarbonimidoyl)oxiran-2-yl]methylidene}amino)propylidene]amino}-3-methylbutanoic acid
CAS Registry NumberNot Available
SMILES
[H][C@@](CN)(N=C(O)C1([H])OC1([H])C(O)=N)C(O)=N[C@@]([H])(C(C)C)C(O)=O
InChI Identifier
InChI=1S/C12H20N4O6/c1-4(2)6(12(20)21)16-10(18)5(3-13)15-11(19)8-7(22-8)9(14)17/h4-8H,3,13H2,1-2H3,(H2,14,17)(H,15,19)(H,16,18)(H,20,21)/t5-,6-,7?,8?/m0/s1
InChI KeyBQMJFERCSPVSGR-LHZZQDSXSA-N