Record Information
Version1.0
Creation Date2018-07-17 17:21:28 UTC
Update Date2020-04-22 15:51:42 UTC
BMDB IDBMDB0062234
Secondary Accession Numbers
  • BMDB62234
Metabolite Identification
Common NameGlycyl-Arginine
DescriptionGlycyl-arginine, also known as g-R dipeptide or gly-arg, 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. Glycyl-arginine is possibly soluble (in water) and a very strong basic compound (based on its pKa).
Structure
Thumb
Synonyms
ValueSource
g-R DipeptideHMDB
Gly-argHMDB
Glycine arginine dipeptideHMDB
Glycine-arginine dipeptideHMDB
GlycylarginineHMDB
GR DipeptideHMDB
L-Glycyl-L-arginineHMDB
2-[(2-Amino-1-hydroxyethylidene)amino]-5-carbamimidamidopentanoateHMDB
Chemical FormulaC8H17N5O3
Average Molecular Weight231.2523
Monoisotopic Molecular Weight231.133139435
IUPAC Name2-[(2-amino-1-hydroxyethylidene)amino]-5-carbamimidamidopentanoic acid
Traditional Name2-[(2-amino-1-hydroxyethylidene)amino]-5-carbamimidamidopentanoic acid
CAS Registry NumberNot Available
SMILES
NCC(O)=NC(CCCNC(N)=N)C(O)=O
InChI Identifier
InChI=1S/C8H17N5O3/c9-4-6(14)13-5(7(15)16)2-1-3-12-8(10)11/h5H,1-4,9H2,(H,13,14)(H,15,16)(H4,10,11,12)
InChI KeyJLXVRFDTDUGQEE-UHFFFAOYSA-N
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-alpha-amino acid
  • N-acyl-alpha amino acid or derivatives
  • Alpha-amino acid amide
  • Alpha-amino acid or derivatives
  • Fatty acid
  • Amino acid or derivatives
  • Carboxamide group
  • Amino acid
  • Secondary carboxylic acid amide
  • Guanidine
  • Carboxylic acid
  • Organic 1,3-dipolar compound
  • Propargyl-type 1,3-dipolar organic compound
  • Carboximidamide
  • Monocarboxylic acid or derivatives
  • Organic nitrogen compound
  • Organonitrogen compound
  • Organooxygen compound
  • Primary aliphatic amine
  • Primary amine
  • Hydrocarbon derivative
  • Organic oxide
  • Carbonyl group
  • Organopnictogen compound
  • Amine
  • Organic oxygen compound
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External DescriptorsNot Available
Ontology
StatusDetected but not Quantified
Origin
  • Endogenous
BiofunctionNot Available
ApplicationNot Available
Cellular locationsNot Available
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-3.8ALOGPS
logP-5.7ChemAxon
logS-2.5ALOGPS
pKa (Strongest Acidic)3.37ChemAxon
pKa (Strongest Basic)12.19ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count8ChemAxon
Hydrogen Donor Count6ChemAxon
Polar Surface Area157.81 ŲChemAxon
Rotatable Bond Count7ChemAxon
Refractivity67.25 m³·mol⁻¹ChemAxon
Polarizability23.27 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
Spectra
Biological Properties
Cellular LocationsNot Available
Biospecimen Locations
  • Milk
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
MilkDetected but not QuantifiedNot QuantifiedNot SpecifiedNot Specified
Normal
details
Abnormal Concentrations
Not Available
HMDB IDHMDB0028835
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB098200
KNApSAcK IDNot Available
Chemspider ID295437
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound333414
PDB IDNot Available
ChEBI IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. Pan L, Yu J, Mi Z, Mo L, Jin H, Yao C, Ren D, Menghe B: A Metabolomics Approach Uncovers Differences between Traditional and Commercial Dairy Products in Buryatia (Russian Federation). Molecules. 2018 Mar 22;23(4). pii: molecules23040735. doi: 10.3390/molecules23040735. [PubMed:29565828 ]