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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2021-08-27 21:47:38 UTC
Update Date2021-09-14 15:44:49 UTC
HMDB IDHMDB0242176
Secondary Accession NumbersNone
Metabolite Identification
Common Namegamma-Glutamyl-2-aminobutyrate
Descriptiongamma-Glutamyl-2-aminobutyrate, also known as g-glu-abu(1-), belongs to the class of organic compounds known as n-acyl-alpha amino acids and derivatives. N-acyl-alpha amino acids and derivatives are compounds containing an alpha amino acid (or a derivative thereof) which bears an acyl group at its terminal nitrogen atom. Based on a literature review very few articles have been published on gamma-Glutamyl-2-aminobutyrate.
Structure
Thumb
Synonyms
ValueSource
g-Glutamyl-2-aminobutyrateGenerator
g-Glutamyl-2-aminobutyric acidGenerator
gamma-Glutamyl-2-aminobutyric acidGenerator
Γ-glutamyl-2-aminobutyrateGenerator
Γ-glutamyl-2-aminobutyric acidGenerator
g-Glu-abu(1-)HMDB
Γ-glu-abu(1-)HMDB
gamma-Glutamyl-2-aminobutyrateChEBI
Chemical FormulaC9H15N2O5
Average Molecular Weight231.229
Monoisotopic Molecular Weight231.098645171
IUPAC Name2-azaniumyl-4-[(1-carboxypropyl)carbamoyl]butanoate
Traditional Name2-ammonio-4-[(1-carboxypropyl)carbamoyl]butanoate
CAS Registry NumberNot Available
SMILES
CCC(NC(=O)CCC([NH3+])C([O-])=O)C([O-])=O
InChI Identifier
InChI=1S/C9H16N2O5/c1-2-6(9(15)16)11-7(12)4-3-5(10)8(13)14/h5-6H,2-4,10H2,1H3,(H,11,12)(H,13,14)(H,15,16)/p-1
InChI KeyFUZOZPRKGAXGOB-UHFFFAOYSA-M
Chemical Taxonomy
Description Belongs to the class of organic compounds known as n-acyl-alpha amino acids and derivatives. N-acyl-alpha amino acids and derivatives are compounds containing an alpha amino acid (or a derivative thereof) which bears an acyl group at its terminal nitrogen atom.
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
Sub ClassAmino acids, peptides, and analogues
Direct ParentN-acyl-alpha amino acids and derivatives
Alternative Parents
Substituents
  • N-acyl-alpha amino acid or derivatives
  • Alpha-amino acid
  • Dicarboxylic acid or derivatives
  • Fatty acid
  • Amino acid
  • Carboximidic acid
  • Carboximidic acid derivative
  • Carboxylic acid
  • Organic nitrogen compound
  • Amine
  • Primary amine
  • Organooxygen compound
  • Organonitrogen compound
  • Primary aliphatic amine
  • Hydrocarbon derivative
  • Organic oxide
  • Organopnictogen compound
  • Organic oxygen compound
  • Carbonyl group
  • Organic anion
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
DispositionNot Available
ProcessNot Available
RoleNot Available
Physical Properties
StateNot Available
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
logP-1.2ALOGPS
logP-3.3ChemAxon
logS-1.7ALOGPS
pKa (Strongest Acidic)2.02ChemAxon
pKa (Strongest Basic)9.31ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area137 ŲChemAxon
Rotatable Bond Count7ChemAxon
Refractivity86.08 m³·mol⁻¹ChemAxon
Polarizability22.19 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+149.13530932474
DeepCCS[M-H]-146.6730932474
DeepCCS[M-2H]-180.38730932474
DeepCCS[M+Na]+156.63330932474

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
gamma-Glutamyl-2-aminobutyrateCCC(NC(=O)CCC([NH3+])C([O-])=O)C([O-])=O2797.8Standard polar33892256
gamma-Glutamyl-2-aminobutyrateCCC(NC(=O)CCC([NH3+])C([O-])=O)C([O-])=O1689.3Standard non polar33892256
gamma-Glutamyl-2-aminobutyrateCCC(NC(=O)CCC([NH3+])C([O-])=O)C([O-])=O1676.9Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
gamma-Glutamyl-2-aminobutyrate,1TMS,isomer #1CCC(C(=O)[O-])N(C(=O)CCC([NH3+])C(=O)[O-])[Si](C)(C)C1808.9Semi standard non polar33892256
gamma-Glutamyl-2-aminobutyrate,1TMS,isomer #1CCC(C(=O)[O-])N(C(=O)CCC([NH3+])C(=O)[O-])[Si](C)(C)C1833.7Standard non polar33892256
gamma-Glutamyl-2-aminobutyrate,1TMS,isomer #1CCC(C(=O)[O-])N(C(=O)CCC([NH3+])C(=O)[O-])[Si](C)(C)C2533.1Standard polar33892256
gamma-Glutamyl-2-aminobutyrate,1TBDMS,isomer #1CCC(C(=O)[O-])N(C(=O)CCC([NH3+])C(=O)[O-])[Si](C)(C)C(C)(C)C2066.0Semi standard non polar33892256
gamma-Glutamyl-2-aminobutyrate,1TBDMS,isomer #1CCC(C(=O)[O-])N(C(=O)CCC([NH3+])C(=O)[O-])[Si](C)(C)C(C)(C)C2062.9Standard non polar33892256
gamma-Glutamyl-2-aminobutyrate,1TBDMS,isomer #1CCC(C(=O)[O-])N(C(=O)CCC([NH3+])C(=O)[O-])[Si](C)(C)C(C)(C)C2577.5Standard polar33892256
Spectra

NMR Spectra

Spectrum TypeDescriptionDeposition DateSourceView
Predicted 1D NMR13C NMR Spectrum (1D, 100 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 1000 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 200 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 300 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 400 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 500 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 600 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 700 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 800 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 900 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Biological Properties
Cellular LocationsNot Available
Biospecimen LocationsNot Available
Tissue LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID21232230
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound78437958
PDB IDNot Available
ChEBI ID133093
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. Kong SW, Hernandez-Ferrer C: Assessment of coverage for endogenous metabolites and exogenous chemical compounds using an untargeted metabolomics platform. Pac Symp Biocomput. 2020;25:587-598. [PubMed:31797630 ]