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Isoleucyl-Tyrosine

July 21, 2017
Common Name

Isoleucyl-Tyrosine Description

Isoleucyl-Tyrosine is a dipeptide composed of isoleucine and tyrosine. It is an incomplete breakdown product of protein digestion or protein catabolism. Some dipeptides are known to have physiological or cell-signaling effects although most are simply short-lived intermediates on their way to specific amino acid degradation pathways following further proteolysis. This dipeptide has not yet been identified in human tissues or biofluids and so it is classified as an Expected metabolite. Structure

MOLSDF3D-SDFPDBSMILESInChI View 3D Structure

Structure for HMDB28919 (Isoleucyl-Tyrosine)

Synonyms

Value Source I-y dipeptideHMDB Ile-tyrHMDB Isoleucine tyrosine dipeptideHMDB Isoleucine-tyrosine dipeptideHMDB IsoleucyltyrosineHMDB IY dipeptideHMDB L-Isoleucyl-L-tyrosineHMDB

Chemical Formlia

C15H22N2O4 Average Molecliar Weight

294.3462 Monoisotopic Molecliar Weight

294.157957202 IUPAC Name

2-(2-amino-3-methylpentanamido)-3-(4-hydroxyphenyl)propanoic acid Traditional Name

2-(2-amino-3-methylpentanamido)-3-(4-hydroxyphenyl)propanoic acid CAS Registry Number

Not Available SMILES

CCC(C)C(N)C(=O)NC(CC1=CC=C(O)C=C1)C(O)=O

InChI Identifier

InChI=1S/C15H22N2O4/c1-3-9(2)13(16)14(19)17-12(15(20)21)8-10-4-6-11(18)7-5-10/h4-7,9,12-13,18H,3,8,16H2,1-2H3,(H,17,19)(H,20,21)

InChI Key

MUFXDFWAJSPHIQ-UHFFFAOYSA-N Chemical Taxonomy Description

This compound belongs to the class of chemical entities known as dipeptides. These are organic compounds containing a sequence of exactly two alpha-amino acids joined by a peptide bond. Kingdom

Chemical entities Super Class

Organic compounds Class

Organic acids and derivatives Sub Class

Carboxylic acids and derivatives Direct Parent

Dipeptides Alternative Parents

  • Tyrosine and derivatives
  • Phenylalanine and derivatives
  • Isoleucine and derivatives
  • N-acyl-alpha amino acids
  • Alpha amino acid amides
  • Phenylpropanoic acids
  • Amphetamines and derivatives
  • 1-hydroxy-2-unsubstituted benzenoids
  • N-acyl amines
  • Secondary carboxylic acid amides
  • Amino acids
  • Monocarboxylic acids and derivatives
  • Carboxylic acids
  • Carbonyl compounds
  • Hydrocarbon derivatives
  • Monoalkylamines
  • Organic oxides
  • Organopnictogen compounds

    • Substituents

  • Alpha-dipeptide
  • Tyrosine or derivatives
  • Phenylalanine or derivatives
  • Isoleucine or derivatives
  • N-acyl-alpha amino acid or derivatives
  • N-acyl-alpha-amino acid
  • Alpha-amino acid amide
  • 3-phenylpropanoic-acid
  • Alpha-amino acid or derivatives
  • Amphetamine or derivatives
  • 1-hydroxy-2-unsubstituted benzenoid
  • Phenol
  • N-acyl-amine
  • Fatty acyl
  • Benzenoid
  • Fatty amide
  • Monocyclic benzene moiety
  • Amino acid or derivatives
  • Carboxamide group
  • Amino acid
  • Secondary carboxylic acid amide
  • Monocarboxylic acid or derivatives
  • Carboxylic acid
  • Hydrocarbon derivative
  • Primary aliphatic amine
  • Amine
  • Organic oxygen compound
  • Carbonyl group
  • Organic oxide
  • Organopnictogen compound
  • Organic nitrogen compound
  • Primary amine
  • Organonitrogen compound
  • Organooxygen compound
  • Aromatic homomonocyclic compound

    • Molecliar Framework

    Aromatic homomonocyclic compounds External Descriptors

    Not Available Ontology Status

    Expected but not Quantified Origin

  • Endogenous

    • Biofunction

    Not Available Application

    Not Available Cellliar locations

    Not Available Physical Properties State

    Solid Experimental Properties

    Property Value Reference Melting PointNot AvailableNot Available Boiling PointNot AvailableNot Available Water SolubilityNot AvailableNot Available LogP-0.69Extrapolated

    Predicted Properties

    Property Value Source Water Solubility1.14 mg/mLALOGPS logP-1.1ALOGPS logP-0.69ChemAxon logS-2.4ALOGPS pKa (Strongest Acidic)3.67ChemAxon pKa (Strongest Basic)8.47ChemAxon Physiological Charge0ChemAxon Hydrogen Acceptor Count5ChemAxon Hydrogen Donor Count4ChemAxon Polar Surface Area112.65 Å2ChemAxon Rotatable Bond Count7ChemAxon Refractivity77.99 m3·mol-1ChemAxon Polarizability31.32 Å3ChemAxon Number of Rings1ChemAxon Bioavailability1ChemAxon Rlie of FiveYesChemAxon Ghose FilterYesChemAxon Vebers RlieYesChemAxon MDDR-like RlieYesChemAxon

    Spectra Spectra

    Not Available Biological Properties Cellliar Locations

    Not Available Biofluid Locations

    Not Available Tissue Location

    Not Available Pathways

    Not Available Normal Concentrations Not Available Abnormal Concentrations

    Not Available Associated Disorders and Diseases Disease References

    None Associated OMIM IDs

    None External Links DrugBank ID

    Not Available DrugBank Metabolite ID

    Not Available Phenol Explorer Compound ID

    Not Available Phenol Explorer Metabolite ID

    Not Available FoodDB ID

    Not Available KNApSAcK ID

    Not Available Chemspider ID

    Not Available KEGG Compound ID

    Not Available BioCyc ID

    Not Available BiGG ID

    Not Available Wikipedia Link

    Not Available NuGOwiki Link

    HMDB28919 Metagene Link

    HMDB28919 METLIN ID

    Not Available PubChem Compound

    Not Available PDB ID

    Not Available ChEBI ID

    Not Available

    Product: STO-609

    References Synthesis Reference Not Available Material Safety Data Sheet (MSDS) Not Available General References
    1. Dixon HB: A reaction of glucose with peptides. Biochem J. 1972 Aug;129(1):203-8. [PubMed:4646775 ]

    PMID: 24381287

    Last updated on