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Record Information
Version1.0
Created at2022-09-04 06:04:38 UTC
Updated at2022-09-04 06:04:38 UTC
NP-MRD IDNP0189575
Secondary Accession NumbersNone
Natural Product Identification
Common Name(12z,14e)-16-ethyl-3,6,8,9-tetrahydroxy-12-(methoxymethyl)-25,27-dimethyl-2-propyl-1-oxa-4-azacyclooctacosa-3,12,14-triene-20,28-dione
DescriptionAntibiotic TA, also known as myxovirescin, belongs to the class of organic compounds known as macrolide lactams. These are cyclic polyketides containing both a cyclic amide and a cyclic ester group. (12z,14e)-16-ethyl-3,6,8,9-tetrahydroxy-12-(methoxymethyl)-25,27-dimethyl-2-propyl-1-oxa-4-azacyclooctacosa-3,12,14-triene-20,28-dione is found in Myxococcus xanthus. It was first documented in 2006 (PMID: 16835859). Based on a literature review a significant number of articles have been published on Antibiotic TA (PMID: 31417013) (PMID: 30597714) (PMID: 27116009) (PMID: 26264037) (PMID: 26239730) (PMID: 24391051).
Structure
Thumb
Synonyms
ValueSource
Myxococcus xanthus antibiotic taMeSH
MyxovirescinMeSH
Chemical FormulaC35H61NO8
Average Mass623.8720 Da
Monoisotopic Mass623.43972 Da
IUPAC Name(12Z,14E)-16-ethyl-3,6,8,9-tetrahydroxy-12-(methoxymethyl)-25,27-dimethyl-2-propyl-1-oxa-4-azacyclooctacosa-3,12,14-triene-20,28-dione
Traditional Nameantibiotic TA
CAS Registry NumberNot Available
SMILES
CCCC1OC(=O)C(C)CC(C)CCCCC(=O)CCCC(CC)\C=C\C=C(COC)\CCC(O)C(O)CC(O)CN=C1O
InChI Identifier
InChI=1S/C35H61NO8/c1-6-12-33-34(41)36-23-30(38)22-32(40)31(39)20-19-28(24-43-5)16-10-14-27(7-2)15-11-18-29(37)17-9-8-13-25(3)21-26(4)35(42)44-33/h10,14,16,25-27,30-33,38-40H,6-9,11-13,15,17-24H2,1-5H3,(H,36,41)/b14-10+,28-16-
InChI KeyVQWNGCSUNKJFLW-ACPVBGRSSA-N
Experimental Spectra
Not Available
Predicted Spectra
Spectrum TypeDescriptionDepositor IDDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 25 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 252 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 50 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 75 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 101 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 126 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 151 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 176 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 201 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 226 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Myxococcus xanthusLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as macrolide lactams. These are cyclic polyketides containing both a cyclic amide and a cyclic ester group.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassMacrolide lactams
Sub ClassNot Available
Direct ParentMacrolide lactams
Alternative Parents
Substituents
  • Macrolide lactam
  • Macrolactam
  • Macrolide
  • Carboxamide group
  • Carboxylic acid ester
  • Ketone
  • Lactam
  • Lactone
  • Cyclic ketone
  • Secondary carboxylic acid amide
  • Secondary alcohol
  • Carboxylic acid derivative
  • Dialkyl ether
  • Ether
  • Oxacycle
  • Azacycle
  • Organoheterocyclic compound
  • Monocarboxylic acid or derivatives
  • Polyol
  • Organic oxide
  • Organopnictogen compound
  • Hydrocarbon derivative
  • Organic nitrogen compound
  • Alcohol
  • Organic oxygen compound
  • Organonitrogen compound
  • Organooxygen compound
  • Carbonyl group
  • Aliphatic heteromonocyclic compound
Molecular FrameworkAliphatic heteromonocyclic compounds
External Descriptors
Physical Properties
StateNot Available
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP5ChemAxon
pKa (Strongest Acidic)2.39ChemAxon
pKa (Strongest Basic)4.77ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count8ChemAxon
Hydrogen Donor Count4ChemAxon
Polar Surface Area145.88 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity175.58 m³·mol⁻¹ChemAxon
Polarizability73.02 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDC00017213
Chemspider ID8136361
KEGG Compound IDC15756
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound9960754
PDB IDNot Available
ChEBI ID80084
Good Scents IDNot Available
References
General References
  1. Simunovic V, Zapp J, Rachid S, Krug D, Meiser P, Muller R: Myxovirescin A biosynthesis is directed by hybrid polyketide synthases/nonribosomal peptide synthetase, 3-hydroxy-3-methylglutaryl-CoA synthases, and trans-acting acyltransferases. Chembiochem. 2006 Aug;7(8):1206-20. doi: 10.1002/cbic.200600075. [PubMed:16835859 ]
  2. Doherty AF, Ikuerowo SO, Jeje EA, Ibrahim NA, Ojongbede OL, Mutiu WB, Omisanjo OA, Abolarinwa AA: A prospective randomized comparative study of targeted versus empirical prophylactic antibiotics in the prevention of infective complications following transrectal ultrasound-guided prostate biopsy. Ann Afr Med. 2019 Jul-Sep;18(3):132-137. doi: 10.4103/aam.aam_48_18. [PubMed:31417013 ]
  3. Zancan RF, Calefi PHS, Borges MMB, Lopes MRM, de Andrade FB, Vivan RR, Duarte MAH: Antimicrobial activity of intracanal medications against both Enterococcus faecalis and Candida albicans biofilm. Microsc Res Tech. 2019 May;82(5):494-500. doi: 10.1002/jemt.23192. Epub 2018 Dec 29. [PubMed:30597714 ]
  4. Hurley JC: Impact of selective digestive decontamination on respiratory tract Candida among patients with suspected ventilator-associated pneumonia. A meta-analysis. Eur J Clin Microbiol Infect Dis. 2016 Jul;35(7):1121-35. doi: 10.1007/s10096-016-2643-7. Epub 2016 Apr 26. [PubMed:27116009 ]
  5. Santos AF, Matos M, Sousa A, Costa C, Nogueira R, Teixeira JA, Paiva PM, Parpot P, Coelho LC, Brito AG: Removal of tetracycline from contaminated water by Moringa oleifera seed preparations. Environ Technol. 2016;37(6):744-51. doi: 10.1080/09593330.2015.1080309. Epub 2015 Sep 15. [PubMed:26264037 ]
  6. Hurley JC: ICU-acquired candidemia within selective digestive decontamination studies: a meta-analysis. Intensive Care Med. 2015 Nov;41(11):1877-85. doi: 10.1007/s00134-015-4004-x. Epub 2015 Aug 4. [PubMed:26239730 ]
  7. Xiao Y, Wall D: Genetic redundancy, proximity, and functionality of lspA, the target of antibiotic TA, in the Myxococcus xanthus producer strain. J Bacteriol. 2014 Mar;196(6):1174-83. doi: 10.1128/JB.01361-13. Epub 2014 Jan 3. [PubMed:24391051 ]
  8. Xiao Y, Gerth K, Muller R, Wall D: Myxobacterium-produced antibiotic TA (myxovirescin) inhibits type II signal peptidase. Antimicrob Agents Chemother. 2012 Apr;56(4):2014-21. doi: 10.1128/AAC.06148-11. Epub 2012 Jan 9. [PubMed:22232277 ]
  9. Xiao Y, Wei X, Ebright R, Wall D: Antibiotic production by myxobacteria plays a role in predation. J Bacteriol. 2011 Sep;193(18):4626-33. doi: 10.1128/JB.05052-11. Epub 2011 Jul 15. [PubMed:21764930 ]
  10. Kusachi S, Nagao J, Saida Y, Watanabe M, Okamoto Y, Asai K, Nakamura Y, Enomoto T, Arima Y, Kiribayashi T, Watanabe R, Saito T, Uramatsu M, Sato J: Antibiotic time-lag combination therapy with fosfomycin for postoperative intra-abdominal abscesses. J Infect Chemother. 2011 Feb;17(1):91-6. doi: 10.1007/s10156-010-0167-0. Epub 2010 Dec 3. [PubMed:21127935 ]
  11. LOTUS database [Link]