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Cysteinyl-Phenylalanine

July 21, 2017
Common Name

Cysteinyl-Phenylalanine Description

Cysteinyl-Phenylalanine is a dipeptide composed of cysteine and phenylalanine. 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 HMDB28782 (Cysteinyl-Phenylalanine)

Synonyms

Value Source C-F DipeptideHMDB CF DipeptideHMDB Cys-pheHMDB Cysteine phenylalanine dipeptideHMDB Cysteine-phenylalanine dipeptideHMDB CysteinylphenylalanineHMDB L-Cysteinyl-L-phenylalanineHMDB

Chemical Formlia

C12H16N2O3S Average Molecliar Weight

268.332 Monoisotopic Molecliar Weight

268.088163078 IUPAC Name

2-(2-amino-3-slifanylpropanamido)-3-phenylpropanoic acid Traditional Name

2-(2-amino-3-slifanylpropanamido)-3-phenylpropanoic acid CAS Registry Number

Not Available SMILES

NC(CS)C(=O)NC(CC1=CC=CC=C1)C(O)=O

InChI Identifier

InChI=1S/C12H16N2O3S/c13-9(7-18)11(15)14-10(12(16)17)6-8-4-2-1-3-5-8/h1-5,9-10,18H,6-7,13H2,(H,14,15)(H,16,17)

InChI Key

XZFYRXDAULDNFX-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

  • Phenylalanine and derivatives
  • N-acyl-alpha amino acids
  • Alpha amino acid amides
  • Cysteine and derivatives
  • Phenylpropanoic acids
  • Amphetamines and derivatives
  • Secondary carboxylic acid amides
  • Amino acids
  • Alkylthiols
  • Monocarboxylic acids and derivatives
  • Carboxylic acids
  • Carbonyl compounds
  • Hydrocarbon derivatives
  • Monoalkylamines
  • Organic oxides
  • Organopnictogen compounds

    • Substituents

  • Alpha-dipeptide
  • Phenylalanine or derivatives
  • N-acyl-alpha-amino acid
  • N-acyl-alpha amino acid or derivatives
  • Alpha-amino acid amide
  • Cysteine or derivatives
  • 3-phenylpropanoic-acid
  • Alpha-amino acid or derivatives
  • Amphetamine or derivatives
  • Benzenoid
  • Monocyclic benzene moiety
  • Amino acid or derivatives
  • Carboxamide group
  • Amino acid
  • Secondary carboxylic acid amide
  • Alkylthiol
  • Monocarboxylic acid or derivatives
  • Carboxylic acid
  • Organic nitrogen compound
  • Organonitrogen compound
  • Primary aliphatic amine
  • Organooxygen compound
  • Organoslifur compound
  • Carbonyl group
  • Primary amine
  • Hydrocarbon derivative
  • Organic oxide
  • Amine
  • Organopnictogen compound
  • Organic oxygen 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-1.68Extrapolated

    Predicted Properties

    Property Value Source Water Solubility0.4 mg/mLALOGPS logP-1.3ALOGPS logP-1.7ChemAxon logS-2.8ALOGPS pKa (Strongest Acidic)3.73ChemAxon pKa (Strongest Basic)8.07ChemAxon Physiological Charge0ChemAxon Hydrogen Acceptor Count4ChemAxon Hydrogen Donor Count4ChemAxon Polar Surface Area92.42 Å2ChemAxon Rotatable Bond Count6ChemAxon Refractivity70.14 m3·mol-1ChemAxon Polarizability27.67 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

    HMDB28782 Metagene Link

    HMDB28782 METLIN ID

    Not Available PubChem Compound

    Not Available PDB ID

    Not Available ChEBI ID

    Not Available

    Product: ISA-2011B

    References Synthesis Reference Not Available Material Safety Data Sheet (MSDS) Not Available General References Not Available

    PMID: 15582667

    Last updated on