Record Information
Version2.0
StatusDetected and Quantified
Creation Date2021-05-15 09:42:04 UTC
Update Date2025-10-07 16:06:59 UTC
Metabolite IDMMDBc0019667
Metabolite Identification
Common NameMalformin A1
DescriptionMalformin A1 is a cyclic pentapeptide belonging to the class of cyclopeptides. Its chemical structure is characterized by a disulfide bond and the sequence of amino acids -d-Cys-d-Cys-l-Val-d-Leu-l-Ile. This compound has been isolated from the fungal species Aspergillus tubingensis and has demonstrated various biological activities. Notably, malformin A1 has been shown to enhance cellular fibrinolytic activity, as evidenced by its performance in an in vitro U937 cell line-based fibrin degradation assay (PMID:29615689 ). Additionally, it exhibits antimicrobial properties, inhibiting the growth of Staphylococcus aureus with a minimum inhibitory concentration of 133.3 μg/mL (PMID:30864389 ). Malformin A1 also promotes cell death through apoptosis, necrosis, and autophagy in prostate cancer cells (PMID:26645406 ). Furthermore, it has been identified to possess anti-Tobacco mosaic virus (TMV) activity, showcasing its potential in plant protection (PMID:25775156 ). Overall, malformin A1's diverse chemical structure and its involvement in pathways related to fibrinolysis and cell death underscore its significance in both microbiology and potential therapeutic applications.
Structure
SynonymsNot Available
Molecular FormulaC23H39N5O5S2
Average Mass529.72
Monoisotopic Mass529.239261724
IUPAC Name(1S,4S,7R,10S,13S)-4-[(2S)-butan-2-yl]-7-(2-methylpropyl)-10-(propan-2-yl)-15,16-dithia-2,5,8,11,19-pentaazabicyclo[11.4.2]nonadeca-2,5,8,11,18-pentaene-3,6,9,12,18-pentol
Traditional Name(1S,4S,7R,10S,13S)-4-[(2S)-butan-2-yl]-10-isopropyl-7-(2-methylpropyl)-15,16-dithia-2,5,8,11,19-pentaazabicyclo[11.4.2]nonadeca-2,5,8,11,18-pentaene-3,6,9,12,18-pentol
CAS Registry NumberNot Available
SMILES
[H][C@](C)(CC)[C@]1([H])N=C(O)[C@@]([H])(CC(C)C)N=C(O)[C@@]([H])(N=C(O)[C@@]2([H])CSSC[C@@]([H])(N=C1O)C(O)=N2)C(C)C
InChI Identifier
InChI=1S/C23H39N5O5S2/c1-7-13(6)18-23(33)26-15-9-34-35-10-16(25-20(15)30)21(31)27-17(12(4)5)22(32)24-14(8-11(2)3)19(29)28-18/h11-18H,7-10H2,1-6H3,(H,24,32)(H,25,30)(H,26,33)(H,27,31)(H,28,29)/t13-,14+,15+,16+,17-,18-/m0/s1
InChI KeyRNCGDQLZIATDOU-ZDRBWGSPSA-N