1,6-Anhydrous-N-Acetylmuramyl-tripeptide (ECMDB21112) (M2MDB001521)

IdentificationTaxonomyPhysical PropertiesBiological PropertiesSpectraConcentrationsLinksReferencesEnzymes (3)XML
Proteins (3)
Record Information
Version2.0
Creation Date2012-07-30 14:54:39 -0600
Update Date2015-06-03 17:20:39 -0600
Secondary Accession Numbers
  • ECMDB21112
Identification
Name:1,6-Anhydrous-N-Acetylmuramyl-tripeptide
Description1,6-anhydrous-n-acetylmuramyl-tripeptide belongs to the class of Peptides. These are compounds containing an amide derived from two or more amino carboxylic acid molecules (the same or different) by formation of a covalent bond from the carbonyl carbon of one to the nitrogen atom of another. (inferred from compound structure)
Structure
Thumb
MOLSDFPDBSMILESInChI
Synonyms:Not Available
Chemical Formula:C26H43N5O14
Weight:Average: 649.6447
Monoisotopic: 649.280651109
InChI Key:KGVLFEPQSVUIRC-FYQNUYSYSA-N
InChI:InChI=1S/C26H43N5O14/c1-11(28-23(38)12(2)45-21-17(29-13(3)33)10-44-18(9-32)20(21)36)22(37)30-15(7-8-19(34)35)24(39)31-16(26(42)43)6-4-5-14(27)25(40)41/h11-12,14-18,20-21,32,36H,4-10,27H2,1-3H3,(H,28,38)(H,29,33)(H,30,37)(H,31,39)(H,34,35)(H,40,41)(H,42,43)/t11-,12+,14?,15+,16-,17-,18+,20+,21+/m0/s1
CAS number:Not Available
IUPAC Name:(6S)-2-amino-6-{[(2R)-4-carboxy-1-hydroxy-2-{[(2S)-1-hydroxy-2-{[(2R)-1-hydroxy-2-{[(2R,3S,4R,5S)-3-hydroxy-5-[(1-hydroxyethylidene)amino]-2-(hydroxymethyl)oxan-4-yl]oxy}propylidene]amino}propylidene]amino}butylidene]amino}heptanedioic acid
Traditional IUPAC Name:(6S)-2-amino-6-{[(2R)-4-carboxy-1-hydroxy-2-{[(2S)-1-hydroxy-2-{[(2R)-1-hydroxy-2-{[(2R,3S,4R,5S)-3-hydroxy-5-[(1-hydroxyethylidene)amino]-2-(hydroxymethyl)oxan-4-yl]oxy}propylidene]amino}propylidene]amino}butylidene]amino}heptanedioic acid
SMILES:[H]C(N)(CCC[C@]([H])(N=C(O)[C@@]([H])(CCC(O)=O)N=C(O)[C@]([H])(C)N=C(O)[C@@]([H])(C)O[C@@]1([H])[C@]([H])(O)[C@@]([H])(CO)OC[C@]1([H])N=C(C)O)C(O)=O)C(O)=O
Chemical Taxonomy
Description belongs to the class of organic compounds known as oligopeptides. These are organic compounds containing a sequence of between three and ten alpha-amino acids joined by peptide bonds.
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
Sub ClassAmino acids, peptides, and analogues
Direct ParentOligopeptides
Alternative Parents
Substituents
  • Alpha-oligopeptide
  • Glutamic acid or derivatives
  • N-acyl-alpha amino acid or derivatives
  • N-acyl-alpha-amino acid
  • N-acyl-l-alpha-amino acid
  • Alpha-amino acid amide
  • Alanine or derivatives
  • Alpha-amino acid or derivatives
  • N-substituted-alpha-amino acid
  • Alpha-amino acid
  • Tricarboxylic acid or derivatives
  • Amino fatty acid
  • Hydroxy fatty acid
  • Fatty amide
  • Oxane
  • Fatty acyl
  • Monosaccharide
  • N-acyl-amine
  • Acetamide
  • Amino acid or derivatives
  • Amino acid
  • Carboxamide group
  • Secondary carboxylic acid amide
  • Secondary alcohol
  • Carboxylic acid
  • Organoheterocyclic compound
  • Dialkyl ether
  • Oxacycle
  • Ether
  • Primary alcohol
  • Hydrocarbon derivative
  • Primary aliphatic amine
  • Organic oxygen compound
  • Organic nitrogen compound
  • Carbonyl group
  • Alcohol
  • Amine
  • Organic oxide
  • Organopnictogen compound
  • Primary amine
  • Organonitrogen compound
  • Organooxygen compound
  • Aliphatic heteromonocyclic compound
Molecular FrameworkAliphatic heteromonocyclic compounds
External DescriptorsNot Available
Physical Properties
State:Not Available
Charge:-1
Melting point:Not Available
Experimental Properties:
PropertyValueSource
Predicted Properties
PropertyValueSource
Water Solubility0.13 g/LALOGPS
logP-1.8ALOGPS
logP-3.7ChemAxon
logS-3.7ALOGPS
pKa (Strongest Acidic)1.71ChemAxon
pKa (Strongest Basic)9.53ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count19ChemAxon
Hydrogen Donor Count10ChemAxon
Polar Surface Area327.2 ŲChemAxon
Rotatable Bond Count19ChemAxon
Refractivity149.24 m³·mol⁻¹ChemAxon
Polarizability63.89 ųChemAxon
Number of Rings1ChemAxon
Bioavailability0ChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Biological Properties
Cellular Locations:Cytoplasm
Reactions:
1,6-Anhydrous-N-Acetylmuramyl-tripeptide + Water > L-alanine-D-glutamate-meso-2,6-diaminoheptanedioate + 1,6-Anhydro-N-acetylmuramate
N-Acetyl-D-glucosamine(anhydrous)N-Acetylmuramyl-tripeptide + Water > N-Acetyl-D-glucosamine + 1,6-Anhydrous-N-Acetylmuramyl-tripeptide
1,6-Anhydrous-N-Acetylmuramyl-tetrapeptide + Water > D-Alanine + 1,6-Anhydrous-N-Acetylmuramyl-tripeptide
SMPDB Pathways:
D-Alanine metabolismPW000768 ThumbThumb?image type=greyscaleThumb?image type=simple
KEGG Pathways:
EcoCyc Pathways:Not Available
Concentrations
Not Available
Spectra
Spectra:
Spectrum TypeDescriptionSplash Key
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TMS_3_108) - 70eV, PositiveNot AvailableView in JSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0f80-0208039000-322f0eba39c7fcf462f0View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0udu-1749122000-c41aa0dd8729a7ce49a7View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0f7c-2917000000-0769f9d2c4fd7e029044View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-06sm-1001094000-83e2aee41361fffcf292View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0uei-2234239000-13b71c9007b68f592662View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0zg0-9853200000-8a089f632a437f9af6e2View in MoNA
MSMass Spectrum (Electron Ionization)Not AvailableView in JSpectraViewer
1D NMR13C NMR SpectrumNot AvailableView in JSpectraViewer
1D NMR1H NMR SpectrumNot AvailableView in JSpectraViewer
1D NMR13C NMR SpectrumNot AvailableView in JSpectraViewer
1D NMR1H NMR SpectrumNot AvailableView in JSpectraViewer
1D NMR13C NMR SpectrumNot AvailableView in JSpectraViewer
1D NMR1H NMR SpectrumNot AvailableView in JSpectraViewer
1D NMR13C NMR SpectrumNot AvailableView in JSpectraViewer
1D NMR1H NMR SpectrumNot AvailableView in JSpectraViewer
1D NMR13C NMR SpectrumNot AvailableView in JSpectraViewer
1D NMR1H NMR SpectrumNot AvailableView in JSpectraViewer
1D NMR13C NMR SpectrumNot AvailableView in JSpectraViewer
1D NMR1H NMR SpectrumNot AvailableView in JSpectraViewer
1D NMR13C NMR SpectrumNot AvailableView in JSpectraViewer
1D NMR1H NMR SpectrumNot AvailableView in JSpectraViewer
1D NMR13C NMR SpectrumNot AvailableView in JSpectraViewer
1D NMR1H NMR SpectrumNot AvailableView in JSpectraViewer
1D NMR13C NMR SpectrumNot AvailableView in JSpectraViewer
1D NMR1H NMR SpectrumNot AvailableView in JSpectraViewer
1D NMR13C NMR SpectrumNot AvailableView in JSpectraViewer
1D NMR1H NMR SpectrumNot AvailableView in JSpectraViewer
References
References:Not Available
Synthesis Reference:Not Available
Material Safety Data Sheet (MSDS)Not Available
External Links:
ResourceLink
CHEBI IDNot Available
HMDB IDNot Available
Pubchem Compound ID46173119
Kegg IDNot Available
ChemSpider IDNot Available
Wikipedia IDNot Available
BioCyc IDCPD0-2284
EcoCyc IDCPD0-2284

Enzymes

Protein Details
1. Beta-hexosaminidase
General function:
Involved in beta-N-acetylhexosaminidase activity
Specific function:
Cleaves GlcNAc linked beta-1,4 to MurNAc tripeptides
Gene Name:
nagZ
Uniprot ID:
P75949
Molecular weight:
37594
Reactions
Hydrolysis of terminal non-reducing N-acetyl-D-hexosamine residues in N-acetyl-beta-D-hexosaminides.
Protein Details
2. Murein tetrapeptide carboxypeptidase
General function:
Defense mechanisms
Specific function:
Releases the terminal D-alanine residue from the cytoplasmic tetrapeptide recycling product L-Ala-gamma-D-Glu-meso- Dap-D-Ala. To a lesser extent, can also cleave D-Ala from murein derivatives containing the tetrapeptide, i.e. MurNAc-tetrapeptide, UDP-MurNAc-tetrapeptide, GlcNAc-MurNAc-tetrapeptide, and GlcNAc- anhMurNAc-tetrapeptide. Does not act on murein sacculi or cross- linked muropeptides. The tripeptides produced by the lcdA reaction can then be reused as peptidoglycan building blocks; lcdA is thereby involved in murein recycling. Is also essential for viability during stationary phase
Gene Name:
ldcA
Uniprot ID:
P76008
Molecular weight:
33567
Reactions
GlcNAc-MurNAc-L-alanyl-gamma-D-glutamyl-meso-diaminopimelyl-D-alanine + H(2)O = GlcNAc-MurNAc-L-alanyl-gamma-D-glutamyl-meso-diaminopimelate + D-alanine.
Protein Details
3. 1,6-anhydro-N-acetylmuramyl-L-alanine amidase AmpD
General function:
Involved in N-acetylmuramoyl-L-alanine amidase activity
Specific function:
Involved in both cell wall peptidoglycans recycling and beta-lactamase induction. Specifically cleaves the amide bond between the lactyl group of N-acetylmuramic acid and the alpha- amino group of the L-alanine in degradation products containing an anhydro N-acetylmuramyl moiety
Gene Name:
ampD
Uniprot ID:
P13016
Molecular weight:
20536
Reactions
Hydrolyzes the link between N-acetylmuramoyl residues and L-amino acid residues in certain cell-wall glycopeptides.