Record Information
Version2.0
StatusDetected and Quantified
Creation Date2022-06-17 20:09:45 UTC
Update Date2025-10-07 16:09:26 UTC
Metabolite IDMMDBc0055883
Metabolite Identification
Common Namedapdiamide A
DescriptionDapdiamide A is a cyclic lipopeptide belonging to the class of antibiotics. Its chemical structure features a cyclic arrangement of amino acids linked to a fatty acid chain, which is characteristic of many lipopeptides, contributing to their bioactivity. Dapdiamide A has been identified in various bacterial species, including Pantoea, where it is produced alongside other metabolites such as Pantocin A and B, and exhibits strong antimicrobial properties (PMID:40499868 ). The biosynthesis of dapdiamide A is facilitated by specific synthase enzymes, which have been found to be upregulated in certain genera of the Symbiodiniaceae family, indicating a potential ecological role in marine environments (PMID:34442639 ). Furthermore, comprehensive profiling techniques like LC-MS/MS have highlighted the presence of dapdiamide A among other bioactive metabolites in microbial communities, emphasizing its relevance in microbial interactions and ecological dynamics (PMID:40614942 ). Overall, dapdiamide A represents a significant component of the secondary metabolite repertoire in bacteria, contributing to their competitive advantage through antimicrobial activity.
Structure
SynonymsNot Available
Molecular FormulaC12H20N4O5
Average Mass300.315
Monoisotopic Mass300.14336976
IUPAC Name(2S)-2-{[(2S)-2-amino-1-hydroxy-3-{[(2E)-1-hydroxy-3-(C-hydroxycarbonimidoyl)prop-2-en-1-ylidene]amino}propylidene]amino}-3-methylbutanoic acid
Traditional Name(2S)-2-{[(2S)-2-amino-1-hydroxy-3-{[(2E)-1-hydroxy-3-(C-hydroxycarbonimidoyl)prop-2-en-1-ylidene]amino}propylidene]amino}-3-methylbutanoic acid
CAS Registry NumberNot Available
SMILES
[H]\C(=C(\[H])C(O)=NC[C@]([H])(N)C(O)=N[C@@]([H])(C(C)C)C(O)=O)C(O)=N
InChI Identifier
InChI=1S/C12H20N4O5/c1-6(2)10(12(20)21)16-11(19)7(13)5-15-9(18)4-3-8(14)17/h3-4,6-7,10H,5,13H2,1-2H3,(H2,14,17)(H,15,18)(H,16,19)(H,20,21)/b4-3+/t7-,10-/m0/s1
InChI KeyJAGLEOBXISHNNM-BRUQVKLWSA-N