Record Information
Version1.0
Creation Date2018-07-17 17:23:44 UTC
Update Date2020-03-13 17:35:06 UTC
BMDB IDBMDB0062261
Secondary Accession Numbers
  • BMDB62261
Metabolite Identification
Common NameThreoninyl-Tryptophan
DescriptionThreoninyl-tryptophan, also known as T-W dipeptide or THR-TRP, 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. Threoninyl-tryptophan is possibly soluble (in water) and a very strong basic compound (based on its pKa).
Structure
Thumb
Synonyms
ValueSource
2-[(2-Amino-1,3-dihydroxybutylidene)amino]-3-(1H-indol-3-yl)propanoateGenerator
L-Threoninyl-L-tryptophanHMDB
T-W DipeptideHMDB
THR-TRPHMDB
Threonine tryptophan dipeptideHMDB
Threonine-tryptophan dipeptideHMDB
ThreoninyltryptophanHMDB
TW DipeptideHMDB
Chemical FormulaC15H19N3O4
Average Molecular Weight305.3291
Monoisotopic Molecular Weight305.137556111
IUPAC Name2-[(2-amino-1,3-dihydroxybutylidene)amino]-3-(1H-indol-3-yl)propanoic acid
Traditional Name2-[(2-amino-1,3-dihydroxybutylidene)amino]-3-(1H-indol-3-yl)propanoic acid
CAS Registry NumberNot Available
SMILES
CC(O)C(N)C(O)=NC(CC1=CNC2=CC=CC=C12)C(O)=O
InChI Identifier
InChI=1S/C15H19N3O4/c1-8(19)13(16)14(20)18-12(15(21)22)6-9-7-17-11-5-3-2-4-10(9)11/h2-5,7-8,12-13,17,19H,6,16H2,1H3,(H,18,20)(H,21,22)
InChI KeyKAFKKRJQHOECGW-UHFFFAOYSA-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
  • N-acyl-alpha-amino acid
  • N-acyl-alpha amino acid or derivatives
  • Alpha-amino acid amide
  • Indolyl carboxylic acid derivative
  • Alpha-amino acid or derivatives
  • 3-alkylindole
  • Indole
  • Indole or derivatives
  • Fatty amide
  • N-acyl-amine
  • Substituted pyrrole
  • Benzenoid
  • Fatty acyl
  • Pyrrole
  • Heteroaromatic compound
  • Secondary carboxylic acid amide
  • Secondary alcohol
  • Amino acid or derivatives
  • Carboxamide group
  • Amino acid
  • Organoheterocyclic compound
  • Azacycle
  • Carboxylic acid
  • Monocarboxylic acid or derivatives
  • Primary amine
  • Primary aliphatic amine
  • Organic oxide
  • Organopnictogen compound
  • Alcohol
  • Organic nitrogen compound
  • Hydrocarbon derivative
  • Carbonyl group
  • Organic oxygen compound
  • Organonitrogen compound
  • Amine
  • Organooxygen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
StatusDetected but not Quantified
OriginNot Available
BiofunctionNot Available
ApplicationNot Available
Cellular locationsNot Available
Physical Properties
StateNot Available
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP-1.7ALOGPS
logP-1.6ChemAxon
logS-3ALOGPS
pKa (Strongest Acidic)3.14ChemAxon
pKa (Strongest Basic)9.08ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count5ChemAxon
Polar Surface Area131.93 ŲChemAxon
Rotatable Bond Count6ChemAxon
Refractivity79.98 m³·mol⁻¹ChemAxon
Polarizability31.32 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash Key
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-001l-9330000000-e33ab2a74fefc0a0ac30View in MoNA
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (2 TMS) - 70eV, Positivesplash10-00ec-9460600000-a4ed20eaeaf4f316a475View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-052r-1191000000-1028d05f8115d74851d0View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0a59-5790000000-643d41b33f4ce13285beView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0a59-7900000000-b8865a0eb8c2bf979483View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0udi-2196000000-bc394a4bcad31482edceView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0fk9-6591000000-755c0f742a8d43120378View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-00di-9310000000-17e8ea7d4f472cccb7bdView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-000i-0950000000-a12380a531a5a5091fd0View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0a4r-2920000000-4c9606f43aa2eaa9f9baView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0a4i-5900000000-7e916a88978fa249c487View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0udi-0495000000-358d51273e18442e0bb5View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0udi-5890000000-5f2e5ae31248cb4b51b9View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-069u-1900000000-2900c830605b5d5a2bdcView in MoNA
Biological Properties
Cellular LocationsNot Available
Biospecimen Locations
  • Milk
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
MilkDetected but not QuantifiedNot QuantifiedNot SpecifiedNot Specified
Normal
details
Abnormal Concentrations
Not Available
HMDB IDHMDB0304790
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB098227
KNApSAcK IDNot Available
Chemspider ID16568396
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound18218247
PDB IDNot Available
ChEBI ID172531
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. Pan L, Yu J, Mi Z, Mo L, Jin H, Yao C, Ren D, Menghe B: A Metabolomics Approach Uncovers Differences between Traditional and Commercial Dairy Products in Buryatia (Russian Federation). Molecules. 2018 Mar 22;23(4). pii: molecules23040735. doi: 10.3390/molecules23040735. [PubMed:29565828 ]