Record Information
Version2.0
StatusDetected and Quantified
Creation Date2021-05-15 10:22:35 UTC
Update Date2025-10-07 16:07:05 UTC
Metabolite IDMMDBc0020370
Metabolite Identification
Common NamePutisolvin II
DescriptionPutisolvin II is a cyclic lipopeptide belonging to the class of biosurfactants. Its chemical structure features a cyclic backbone composed of amino acids and a fatty acid tail, which contributes to its surface-tension-reducing properties. Specifically, the structural distinction between putisolvin II and its analogue putisolvin I lies in the second amino acid from the C-terminus, where putisolvin II contains leucine or isoleucine, while putisolvin I contains valine (PMID:14651614 ). This structural variation influences the production pathways in Pseudomonas putida PCL1445, where the adenylation domain of the 11th module preferentially favors the synthesis of putisolvin I over putisolvin II (PMID:18599835 ). Both lipopeptides exhibit the ability to inhibit biofilm formation and disrupt existing biofilms of various Pseudomonas species, including Pseudomonas aeruginosa, highlighting their potential role in microbial ecology and bioremediation (PMID:18599835 , PMID:16585751 ). High-performance liquid chromatography (HPLC) analyses have confirmed the presence of putisolvin II in the supernatant extracts of PCL1445, underscoring its biosurfactant activity (PMID:14651614 ).
Structure
SynonymsNot Available
Molecular FormulaC65H113N13O19
Average Mass1380.691
Monoisotopic Mass1379.827568471
IUPAC Name4-{[1-({1-[(1-{[1-({1-[(1-{[9-(butan-2-yl)-5,8,11-trihydroxy-3-(hydroxymethyl)-2-oxo-6-(propan-2-yl)-1-oxa-4,7,10-triazacyclotrideca-4,7,10-trien-12-yl]-C-hydroxycarbonimidoyl}-2-methylbutyl)-C-hydroxycarbonimidoyl]-2-methylpropyl}-C-hydroxycarbonimidoyl)-2-hydroxyethyl]-C-hydroxycarbonimidoyl}-3-(C-hydroxycarbonimidoyl)propyl)-C-hydroxycarbonimidoyl]-2-methylbutyl}-C-hydroxycarbonimidoyl)-3-methylbutyl]-C-hydroxycarbonimidoyl}-4-({1-hydroxy-2-[(1-hydroxyhexylidene)amino]-4-methylpentylidene}amino)butanoic acid
Traditional Name4-{[1-({1-[(1-{[2-hydroxy-1-({2-methyl-1-[(2-methyl-1-{[5,8,11-trihydroxy-3-(hydroxymethyl)-6-isopropyl-2-oxo-9-(sec-butyl)-1-oxa-4,7,10-triazacyclotrideca-4,7,10-trien-12-yl]-C-hydroxycarbonimidoyl}butyl)-C-hydroxycarbonimidoyl]propyl}-C-hydroxycarbonimidoyl)ethyl]-C-hydroxycarbonimidoyl}-3-(C-hydroxycarbonimidoyl)propyl)-C-hydroxycarbonimidoyl]-2-methylbutyl}-C-hydroxycarbonimidoyl)-3-methylbutyl]-C-hydroxycarbonimidoyl}-4-({1-hydroxy-2-[(1-hydroxyhexylidene)amino]-4-methylpentylidene}amino)butanoic acid
CAS Registry NumberNot Available
SMILES
CCCCCC(O)=NC(CC(C)C)C(O)=NC(CCC(O)=O)C(O)=NC(CC(C)C)C(O)=NC(C(C)CC)C(O)=NC(CCC(O)=N)C(O)=NC(CO)C(O)=NC(C(C)C)C(O)=NC(C(C)CC)C(O)=NC1COC(=O)C(CO)N=C(O)C(N=C(O)C(N=C1O)C(C)CC)C(C)C
InChI Identifier
InChI=1S/C65H113N13O19/c1-16-20-21-22-47(82)67-41(27-32(5)6)56(87)68-40(24-26-48(83)84)54(85)70-42(28-33(7)8)57(88)76-51(36(13)17-2)62(93)69-39(23-25-46(66)81)55(86)71-43(29-79)58(89)74-50(35(11)12)61(92)78-52(37(14)18-3)63(94)73-45-31-97-65(96)44(30-80)72-60(91)49(34(9)10)75-64(95)53(38(15)19-4)77-59(45)90/h32-45,49-53,79-80H,16-31H2,1-15H3,(H2,66,81)(H,67,82)(H,68,87)(H,69,93)(H,70,85)(H,71,86)(H,72,91)(H,73,94)(H,74,89)(H,75,95)(H,76,88)(H,77,90)(H,78,92)(H,83,84)
InChI KeyVIINNBFAPVQYLV-UHFFFAOYSA-N