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Record Information
Version2.0
Created at2022-05-12 15:12:14 UTC
Updated at2022-05-12 15:12:14 UTC
NP-MRD IDNP0136347
Secondary Accession NumbersNone
Natural Product Identification
Common NameArginylglutamic acid
DescriptionArginylglutamic acid, also known as arg-glu or N-L-arginyl-L-glutamate, 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. Arginylglutamic acid is a very strong basic compound (based on its pKa). Arginylglutamic acid was first documented in 2009 (PMID: 19778072). It is an incomplete breakdown product of protein digestion or protein catabolism.
Structure
Thumb
Synonyms
ValueSource
Arg-gluChEBI
H-Arg-glu-OHChEBI
N-L-Arginyl-L-glutamic acidChEBI
N-L-Arginyl-L-glutamateGenerator
ArginylglutamateGenerator
L-Arginyl-L-glutamateHMDB
Arginine glutamate dipeptideHMDB
Arginine glutamic acid dipeptideHMDB
Arginine-glutamate dipeptideHMDB
Arginine-glutamic acid dipeptideHMDB
Arginyl-glutamateHMDB
Arginyl-glutamic acidHMDB
L-Arg-L-gluHMDB
L-Arginyl-L-glutamic acidHMDB
N-ArginylglutamateHMDB
N-Arginylglutamic acidHMDB
NSC 186916HMDB
R-e DipeptideHMDB
RE dipeptideHMDB
Chemical FormulaC11H21N5O5
Average Mass303.3190 Da
Monoisotopic Mass303.15427 Da
IUPAC Name(2S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]pentanedioic acid
Traditional NameArg-Glu
CAS Registry NumberNot Available
SMILES
N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCC(O)=O)C(O)=O
InChI Identifier
InChI=1S/C11H21N5O5/c12-6(2-1-5-15-11(13)14)9(19)16-7(10(20)21)3-4-8(17)18/h6-7H,1-5,12H2,(H,16,19)(H,17,18)(H,20,21)(H4,13,14,15)/t6-,7-/m0/s1
InChI KeyHFKJBCPRWWGPEY-BQBZGAKWSA-N
Experimental Spectra
Not Available
Predicted Spectra
Spectrum TypeDescriptionDepositor IDDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 25 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 252 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 50 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 75 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 101 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 126 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 151 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 176 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 201 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 226 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, 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
  • Glutamic acid or derivatives
  • N-acyl-alpha-amino acid
  • N-acyl-alpha amino acid or derivatives
  • N-acyl-l-alpha-amino acid
  • Alpha-amino acid amide
  • Alpha-amino acid or derivatives
  • Dicarboxylic acid or derivatives
  • Fatty amide
  • N-acyl-amine
  • Fatty acid
  • Fatty acyl
  • Amino acid
  • Secondary carboxylic acid amide
  • Amino acid or derivatives
  • Carboxamide group
  • Carboxylic acid salt
  • Guanidine
  • Organic 1,3-dipolar compound
  • Propargyl-type 1,3-dipolar organic compound
  • Carboximidamide
  • Carboxylic acid
  • Hydrocarbon derivative
  • Organic oxygen compound
  • Primary aliphatic amine
  • Organopnictogen compound
  • Organic nitrogen compound
  • Organic oxide
  • Organonitrogen compound
  • Organooxygen compound
  • Carbonyl group
  • Organic salt
  • Amine
  • Primary amine
  • Organic zwitterion
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic 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-3.7ALOGPS
logP-6.3ChemAxon
logS-2.8ALOGPS
pKa (Strongest Acidic)3.23ChemAxon
pKa (Strongest Basic)12.04ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count9ChemAxon
Hydrogen Donor Count7ChemAxon
Polar Surface Area191.62 ŲChemAxon
Rotatable Bond Count10ChemAxon
Refractivity82.01 m³·mol⁻¹ChemAxon
Polarizability30.21 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDHMDB0028708
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound6995003
PDB IDNot Available
ChEBI ID63357
Good Scents IDNot Available
References
General References
  1. Campos SR, Baptista AM: Conformational analysis in a multidimensional energy landscape: study of an arginylglutamate repeat. J Phys Chem B. 2009 Dec 10;113(49):15989-6001. doi: 10.1021/jp902991u. [PubMed:19778072 ]