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Record Information
Version2.0
Created at2022-09-07 13:31:13 UTC
Updated at2022-09-07 13:31:13 UTC
NP-MRD IDNP0250630
Secondary Accession NumbersNone
Natural Product Identification
Common Name(2s)-2-{[(2s)-2-amino-1-hydroxypropylidene]amino}-3-[(1r,2s,6r)-5-oxo-7-oxabicyclo[4.1.0]heptan-2-yl]propanoic acid
DescriptionBacilysin, also known as tetaine or antibiotic KM 208, belongs to the class of organic compounds known as dipeptides. These are organic compounds containing a sequence of exactly two alpha-amino acids joined by a peptide bond. A non-ribosomally synthesised dipeptide that consists of L-alanyl and anticapsin units linked by a peptide bond. (2s)-2-{[(2s)-2-amino-1-hydroxypropylidene]amino}-3-[(1r,2s,6r)-5-oxo-7-oxabicyclo[4.1.0]heptan-2-yl]propanoic acid was first documented in 2020 (PMID: 31989543). Bacilysin is a very strong basic compound (based on its pKa) (PMID: 32331719) (PMID: 32190658) (PMID: 32160477) (PMID: 32134000).
Structure
Thumb
Synonyms
ValueSource
Antibiotic KM 208ChEBI
N-L-Alanyl-3-(5-oxo-7-oxabicyclo(4.1.0)hept-2-yl)-L-alanineChEBI
TetaineChEBI
BacillinMeSH
Ala-(2,3-epoxycyclohexanone-4)-alaMeSH
Chemical FormulaC12H18N2O5
Average Mass270.2850 Da
Monoisotopic Mass270.12157 Da
IUPAC Name(2S)-2-[(2S)-2-aminopropanamido]-3-[(1R,2S,6R)-5-oxo-7-oxabicyclo[4.1.0]heptan-2-yl]propanoic acid
Traditional Name(2S)-2-[(2S)-2-aminopropanamido]-3-[(1R,2S,6R)-5-oxo-7-oxabicyclo[4.1.0]heptan-2-yl]propanoic acid
CAS Registry NumberNot Available
SMILES
C[C@H](N)C(=O)N[C@@H](C[C@@H]1CCC(=O)[C@@H]2O[C@H]12)C(O)=O
InChI Identifier
InChI=1S/C12H18N2O5/c1-5(13)11(16)14-7(12(17)18)4-6-2-3-8(15)10-9(6)19-10/h5-7,9-10H,2-4,13H2,1H3,(H,14,16)(H,17,18)/t5-,6-,7-,9+,10-/m0/s1
InChI KeyXFOUAXMJRHNTOP-PFQXTLEHSA-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 OriginNot Available
Chemical Taxonomy
Description Belongs to the class of organic compounds known as dipeptides. These are organic compounds containing a sequence of exactly two alpha-amino acids joined by a peptide bond.
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
Sub ClassAmino acids, peptides, and analogues
Direct ParentDipeptides
Alternative Parents
Substituents
  • Alpha-dipeptide
  • N-acyl-l-alpha-amino acid
  • N-acyl-alpha-amino acid
  • N-acyl-alpha amino acid or derivatives
  • Alpha-amino acid amide
  • Alanine or derivatives
  • Alpha-amino acid or derivatives
  • Carbocyclic fatty acid
  • Oxepane
  • Fatty acyl
  • Amino acid or derivatives
  • Amino acid
  • Carboxamide group
  • Ketone
  • Secondary carboxylic acid amide
  • Carboxylic acid
  • Dialkyl ether
  • Oxirane
  • Ether
  • Oxacycle
  • Monocarboxylic acid or derivatives
  • Organoheterocyclic compound
  • Amine
  • Organic oxygen compound
  • Organic nitrogen compound
  • Hydrocarbon derivative
  • Organopnictogen compound
  • Primary aliphatic amine
  • Organic oxide
  • Carbonyl group
  • Primary amine
  • Organonitrogen compound
  • Organooxygen compound
  • Aliphatic heteropolycyclic compound
Molecular FrameworkAliphatic heteropolycyclic 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
logP-2.2ALOGPS
logP-3.1ChemAxon
logS-0.71ALOGPS
pKa (Strongest Acidic)3.45ChemAxon
pKa (Strongest Basic)8.19ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area118.72 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity63.38 m³·mol⁻¹ChemAxon
Polarizability26.48 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID34448474
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound86583338
PDB IDNot Available
ChEBI ID72687
Good Scents IDNot Available
References
General References
  1. Ertekin O, Kutnu M, Taskin AA, Demir M, Karatas AY, Ozcengiz G: Analysis of a bac operon-silenced strain suggests pleiotropic effects of bacilysin in Bacillus subtilis. J Microbiol. 2020 Apr;58(4):297-313. doi: 10.1007/s12275-020-9064-0. Epub 2020 Jan 28. [PubMed:31989543 ]
  2. Wang T, Zhang YF, Ning LX, Wang YF, Liu XH, Li R, Chen XE: l-amino acid ligase: A promising alternative for the biosynthesis of l-dipeptides. Enzyme Microb Technol. 2020 May;136:109537. doi: 10.1016/j.enzmictec.2020.109537. Epub 2020 Feb 26. [PubMed:32331719 ]
  3. Lv J, Da R, Cheng Y, Tuo X, Wei J, Jiang K, Monisayo AO, Han B: Mechanism of Antibacterial Activity of Bacillus amyloliquefaciens C-1 Lipopeptide toward Anaerobic Clostridium difficile. Biomed Res Int. 2020 Mar 3;2020:3104613. doi: 10.1155/2020/3104613. eCollection 2020. [PubMed:32190658 ]
  4. Li Q, Liao S, Wei J, Xing D, Xiao Y, Yang Q: Isolation of Bacillus subtilis strain SEM-2 from silkworm excrement and characterisation of its antagonistic effect against Fusarium spp. Can J Microbiol. 2020 Jun;66(6):401-412. doi: 10.1139/cjm-2019-0621. Epub 2020 Mar 11. [PubMed:32160477 ]
  5. Deshmukh A, Gopal B: Structural insights into the catalytic mechanism of Bacillus subtilis BacF. Acta Crystallogr F Struct Biol Commun. 2020 Mar 1;76(Pt 3):145-151. doi: 10.1107/S2053230X20001636. Epub 2020 Mar 3. [PubMed:32134000 ]
  6. LOTUS database [Link]