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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2012-09-06 21:02:45 UTC
Update Date2021-09-14 15:46:59 UTC
HMDB IDHMDB0028853
Secondary Accession Numbers
  • HMDB28853
Metabolite Identification
Common NameGlycyltyrosine
DescriptionGlycyltyrosine, also known as G-Y or gly-L-tyr, belongs to the class of organic compounds known as peptides. Peptides 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. Glycyltyrosine 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 glycyltyrosine a potential biomarker for the consumption of these foods. Glycyltyrosine 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 Glycyltyrosine.
Structure
Data?1582753348
Synonyms
ValueSource
G-YChEBI
Gly-L-tyrChEBI
GYChEBI
Gly-tyrHMDB
Glycyl-tyrosineHMDB
N-GlycyltyrosineHMDB
N-Glycyl-L-tyrosineHMDB
Glycyl-L-tyrosineHMDB
Glycine tyrosine dipeptideHMDB
Glycine-tyrosine dipeptideHMDB
g-Y dipeptideHMDB
GY dipeptideHMDB
GlycyltyrosineMeSH
Chemical FormulaC11H14N2O4
Average Molecular Weight238.243
Monoisotopic Molecular Weight238.095356939
IUPAC Name(2S)-2-(2-aminoacetamido)-3-(4-hydroxyphenyl)propanoic acid
Traditional Name(2S)-2-(2-aminoacetamido)-3-(4-hydroxyphenyl)propanoic acid
CAS Registry Number658-79-7
SMILES
NCC(=O)N[C@@H](CC1=CC=C(O)C=C1)C(O)=O
InChI Identifier
InChI=1S/C11H14N2O4/c12-6-10(15)13-9(11(16)17)5-7-1-3-8(14)4-2-7/h1-4,9,14H,5-6,12H2,(H,13,15)(H,16,17)/t9-/m0/s1
InChI KeyXBGGUPMXALFZOT-VIFPVBQESA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as peptides. Peptides 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.
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
Sub ClassAmino acids, peptides, and analogues
Direct ParentPeptides
Alternative Parents
Substituents
  • Alpha peptide
  • Tyrosine or derivatives
  • Phenylalanine or derivatives
  • N-acyl-alpha-amino acid
  • N-acyl-alpha amino acid or derivatives
  • 3-phenylpropanoic-acid
  • Alpha-amino acid or derivatives
  • Amphetamine or derivatives
  • 1-hydroxy-2-unsubstituted benzenoid
  • Phenol
  • Monocyclic benzene moiety
  • Benzenoid
  • Amino acid or derivatives
  • Amino acid
  • Organic 1,3-dipolar compound
  • Propargyl-type 1,3-dipolar organic compound
  • Carboximidic acid
  • Carboximidic acid derivative
  • Carboxylic acid
  • Monocarboxylic acid or derivatives
  • Primary amine
  • Organic oxide
  • Primary aliphatic amine
  • Amine
  • Organonitrogen compound
  • Organooxygen compound
  • Carbonyl group
  • Organopnictogen compound
  • Organic oxygen compound
  • Organic nitrogen compound
  • Hydrocarbon derivative
  • 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 Locations
  • Feces
  • Saliva
Tissue LocationsNot Available
Pathways
Normal Concentrations
Abnormal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
FecesDetected but not QuantifiedNot QuantifiedAdult (>18 years old)BothColorectal Cancer details
FecesDetected but not QuantifiedNot QuantifiedAdult (>18 years old)Both
Colorectal cancer
details
FecesDetected but not QuantifiedNot QuantifiedAdult (>18 years old)Both
Colorectal cancer
details
Associated Disorders and Diseases
Disease References
Colorectal cancer
  1. Brown DG, Rao S, Weir TL, O'Malia J, Bazan M, Brown RJ, Ryan EP: Metabolomics and metabolic pathway networks from human colorectal cancers, adjacent mucosa, and stool. Cancer Metab. 2016 Jun 6;4:11. doi: 10.1186/s40170-016-0151-y. eCollection 2016. [PubMed:27275383 ]
  2. Sinha R, Ahn J, Sampson JN, Shi J, Yu G, Xiong X, Hayes RB, Goedert JJ: Fecal Microbiota, Fecal Metabolome, and Colorectal Cancer Interrelations. PLoS One. 2016 Mar 25;11(3):e0152126. doi: 10.1371/journal.pone.0152126. eCollection 2016. [PubMed:27015276 ]
  3. Goedert JJ, Sampson JN, Moore SC, Xiao Q, Xiong X, Hayes RB, Ahn J, Shi J, Sinha R: Fecal metabolomics: assay performance and association with colorectal cancer. Carcinogenesis. 2014 Sep;35(9):2089-96. doi: 10.1093/carcin/bgu131. Epub 2014 Jul 18. [PubMed:25037050 ]
Associated OMIM IDs
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB111885
KNApSAcK IDNot Available
Chemspider ID83798
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound92829
PDB IDNot Available
ChEBI ID73517
Food Biomarker OntologyNot Available
VMH IDGLYTYR
MarkerDB IDNot Available
Good Scents IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. Kee AJ, Smith RC, Gross AS, Madsen DC, Rowe B: The effect of dipeptide structure on dipeptide and amino acid clearance in rats. Metabolism. 1994 Nov;43(11):1373-8. [PubMed:7968592 ]
  2. Schiesel S, Lammerhofer M, Leitner A, Lindner W: Quantitative high-performance liquid chromatography-tandem mass spectrometry impurity profiling methods for the analysis of parenteral infusion solutions for amino acid supplementation containing L-alanyl-L-glutamine. J Chromatogr A. 2012 Oct 12;1259:111-20. doi: 10.1016/j.chroma.2012.01.020. Epub 2012 Jan 18. [PubMed:22305362 ]
  3. Girelli AM, Mattei E, Messina A, Tarola AM: Inhibition of polyphenol oxidases activity by various dipeptides. J Agric Food Chem. 2004 May 19;52(10):2741-5. [PubMed:15137808 ]
  4. Wang DX, Lu GS, Liu W, Wang NG, Guan MZ, Zhao YL, Wang XN, Cheng ZP: [Synthesis of small peptides containing hydroxy-amino-acid, and its effects on progesterone production]. Yao Xue Xue Bao. 1991;26(1):25-9. [PubMed:1887790 ]
  5. Mizuma T, Narasaka T, Awazu S: Uptake of cyclic dipeptide by PEPT1 in Caco-2 cells: phenolic hydroxyl group of substrate enhances affinity for PEPT1. J Pharm Pharmacol. 2002 Sep;54(9):1293-6. [PubMed:12356285 ]
  6. Wykes LJ, House JD, Ball RO, Pencharz PB: Aromatic amino acid metabolism of neonatal piglets receiving TPN: effect of tyrosine precursors. Am J Physiol. 1994 Nov;267(5 Pt 1):E672-9. [PubMed:7977717 ]
  7. Miyashita M, Matsunaga R, Seyama Y, Yamashita S: [Studies on iodinated compounds. X. Isolation and purification of iodoglycyltyrosines]. Yakugaku Zasshi. 1999 Sep;119(9):681-7. [PubMed:10511819 ]