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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-06 21:03:43 UTC
Update Date2021-09-14 15:20:34 UTC
HMDB IDHMDB0029105
Secondary Accession Numbers
  • HMDB29105
Metabolite Identification
Common NameTyrosylglycine
DescriptionTyrosylglycine, also known as YG or L-tyr-gly, 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. Tyrosylglycine has been detected, but not quantified in, a few different foods, such as anatidaes (Anatidae), chickens (Gallus gallus), and domestic pigs (Sus scrofa domestica). This could make tyrosylglycine a potential biomarker for the consumption of these foods. Tyrosylglycine is a secondary metabolite. Secondary metabolites are metabolically or physiologically non-essential metabolites that may serve a role as defense or signalling molecules. In some cases they are simply molecules that arise from the incomplete metabolism of other secondary metabolites. Based on a literature review a significant number of articles have been published on Tyrosylglycine.
Structure
Thumb
Synonyms
ValueSource
L-Tyr-glyChEBI
Tyrosyl-glycineChEBI
YGChEBI
L-Tyr-ileHMDB
L-TyrosylglycineHMDB
N-L-TyrosylglycineHMDB
N-TyrosylglycineHMDB
Tyr-ileHMDB
Tyrosine glycine dipeptideHMDB
Tyrosine-glycine dipeptideHMDB
Y-g dipeptideHMDB
YG dipeptideHMDB
Chemical FormulaC11H14N2O4
Average Molecular Weight238.243
Monoisotopic Molecular Weight238.095356939
IUPAC Name2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]acetic acid
Traditional Name[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]acetic acid
CAS Registry Number673-08-5
SMILES
N[C@@H](CC1=CC=C(O)C=C1)C(=O)NCC(O)=O
InChI Identifier
InChI=1S/C11H14N2O4/c12-9(11(17)13-6-10(15)16)5-7-1-3-8(14)4-2-7/h1-4,9,14H,5-6,12H2,(H,13,17)(H,15,16)/t9-/m0/s1
InChI KeyHPYDSVWYXXKHRD-VIFPVBQESA-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
  • Tyrosine or derivatives
  • Phenylalanine or derivatives
  • N-acyl-alpha-amino acid
  • N-acyl-alpha amino acid or derivatives
  • Alpha-amino acid amide
  • Alpha-amino acid or derivatives
  • Amphetamine or derivatives
  • 1-hydroxy-2-unsubstituted benzenoid
  • Aralkylamine
  • Phenol
  • Monocyclic benzene moiety
  • Fatty amide
  • Fatty acyl
  • Benzenoid
  • Amino acid or derivatives
  • Carboxamide group
  • Carboxylic acid salt
  • Amino acid
  • Secondary carboxylic acid amide
  • Monocarboxylic acid or derivatives
  • Carboxylic acid
  • Organic salt
  • Hydrocarbon derivative
  • Primary aliphatic amine
  • Organic nitrogen compound
  • Amine
  • Organic oxygen compound
  • Carbonyl group
  • Organic oxide
  • Organonitrogen compound
  • Organooxygen compound
  • Organic zwitterion
  • Primary amine
  • Organopnictogen compound
  • Aromatic homomonocyclic compound
Molecular FrameworkAromatic homomonocyclic compounds
External Descriptors
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
RoleNot Available
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogP-2.6Extrapolated
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
Predicted Chromatographic Properties
Spectra
Biological Properties
Cellular LocationsNot Available
Biospecimen LocationsNot Available
Tissue Locations
  • Placenta
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 IDFDB112109
KNApSAcK IDNot Available
Chemspider ID5384746
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound7021853
PDB IDNot Available
ChEBI ID74990
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