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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-06 21:03:30 UTC
Update Date2021-09-14 15:41:43 UTC
HMDB IDHMDB0029051
Secondary Accession Numbers
  • HMDB29051
Metabolite Identification
Common NameSeryltyrosine
DescriptionSeryltyrosine, also known as S-Y or L-ser-L-tyr, 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. Seryltyrosine 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 seryltyrosine a potential biomarker for the consumption of these foods. Seryltyrosine 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 very few articles have been published on Seryltyrosine.
Structure
Thumb
Synonyms
ValueSource
L-Ser-L-tyrChEBI
S-YChEBI
SYChEBI
L-Seryl-L-tyrosineHMDB
N-L-Seryl-L-tyrosineHMDB
N-SeryltyrosineHMDB
S-Y dipeptideHMDB
SY dipeptideHMDB
Ser-tyrHMDB
Serine tyrosine dipeptideHMDB
Serine-tyrosine dipeptideHMDB
Serinyl-tyrosineHMDB
SerinyltyrosineHMDB
Seryl-tyrosineHMDB
SeryltyrosineChEBI
Chemical FormulaC12H16N2O5
Average Molecular Weight268.269
Monoisotopic Molecular Weight268.105921623
IUPAC Name(2S)-2-[(2S)-2-amino-3-hydroxypropanamido]-3-(4-hydroxyphenyl)propanoic acid
Traditional Name(2S)-2-[(2S)-2-amino-3-hydroxypropanamido]-3-(4-hydroxyphenyl)propanoic acid
CAS Registry Number21435-27-8
SMILES
N[C@@H](CO)C(=O)N[C@@H](CC1=CC=C(O)C=C1)C(O)=O
InChI Identifier
InChI=1S/C12H16N2O5/c13-9(6-15)11(17)14-10(12(18)19)5-7-1-3-8(16)4-2-7/h1-4,9-10,15-16H,5-6,13H2,(H,14,17)(H,18,19)/t9-,10-/m0/s1
InChI KeyMALNXHYEPCSPPU-UWVGGRQHSA-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
  • N-acyl-l-alpha-amino acid
  • Alpha-amino acid amide
  • Serine 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
  • Carboxamide group
  • Carboxylic acid salt
  • Amino acid
  • Secondary carboxylic acid amide
  • Carboxylic acid
  • Monocarboxylic acid or derivatives
  • Alcohol
  • Hydrocarbon derivative
  • Amine
  • Organonitrogen compound
  • Primary aliphatic amine
  • Organooxygen compound
  • Organic oxygen compound
  • Organic nitrogen compound
  • Carbonyl group
  • Organic oxide
  • Organopnictogen compound
  • Organic salt
  • Organic zwitterion
  • Primary alcohol
  • Primary amine
  • 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-3.07Extrapolated
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
Predicted Chromatographic Properties
Spectra
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 IDFDB112057
KNApSAcK IDNot Available
Chemspider ID5384758
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound7021865
PDB IDNot Available
ChEBI ID73652
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 ReferencesNot Available