Record Information
Version1.0
Creation Date2020-03-03 19:34:27 UTC
Update Date2020-04-22 15:56:24 UTC
BMDB IDBMDB0063991
Secondary Accession Numbers
  • BMDB63991
Metabolite Identification
Common NameLysylserine
DescriptionLysylserine, also known as KS or L-lys-L-ser, 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. Based on a literature review very few articles have been published on Lysylserine.
Structure
Thumb
Synonyms
ValueSource
KSChEBI
L-Lys-L-serChEBI
Lysyl-serineChEBI
Lysyl-serine, mono-acetate saltHMDB
Lysyl-serine, (D-lys-L-ser)-isomerHMDB
Lysyl-serine, bis(trifluoroacetate) saltHMDB
TCMP-80HMDB
Lysyl-serine dihydrochlorideHMDB
T Cell modulatory peptideHMDB
K-S DipeptideHMDB
KS DipeptideHMDB
L-Lysyl-L-serineHMDB
Lys-serHMDB
Lysine serine dipeptideHMDB
Lysine-serine dipeptideHMDB
N-L-Lysyl-L-serineHMDB
N-LysylserineHMDB
LysylserineChEBI
Chemical FormulaC9H19N3O4
Average Molecular Weight233.268
Monoisotopic Molecular Weight233.137556104
IUPAC Name(2S)-2-[(2S)-2,6-diaminohexanamido]-3-hydroxypropanoic acid
Traditional Name(2S)-2-[(2S)-2,6-diaminohexanamido]-3-hydroxypropanoic acid
CAS Registry NumberNot Available
SMILES
NCCCC[C@H](N)C(=O)N[C@@H](CO)C(O)=O
InChI Identifier
InChI=1S/C9H19N3O4/c10-4-2-1-3-6(11)8(14)12-7(5-13)9(15)16/h6-7,13H,1-5,10-11H2,(H,12,14)(H,15,16)/t6-,7-/m0/s1
InChI KeyYSZNURNVYFUEHC-BQBZGAKWSA-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-l-alpha-amino acid
  • N-acyl-alpha-amino acid
  • N-acyl-alpha amino acid or derivatives
  • Alpha-amino acid amide
  • Serine or derivatives
  • Alpha-amino acid or derivatives
  • Beta-hydroxy acid
  • Fatty amide
  • Hydroxy acid
  • N-acyl-amine
  • Fatty acyl
  • Amino acid or derivatives
  • Carboxamide group
  • Amino acid
  • Secondary carboxylic acid amide
  • Monocarboxylic acid or derivatives
  • Carboxylic acid
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Primary aliphatic amine
  • Organic nitrogen compound
  • Organic oxide
  • Carbonyl group
  • Organopnictogen compound
  • Alcohol
  • Amine
  • Primary amine
  • Organonitrogen compound
  • Organooxygen compound
  • Primary alcohol
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External Descriptors
Ontology
StatusExpected but not Quantified
Origin
  • Endogenous
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-3.5ALOGPS
logP-4.7ChemAxon
logS-1ALOGPS
pKa (Strongest Acidic)3.5ChemAxon
pKa (Strongest Basic)10.21ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count5ChemAxon
Polar Surface Area138.67 ŲChemAxon
Rotatable Bond Count8ChemAxon
Refractivity56.65 m³·mol⁻¹ChemAxon
Polarizability24.3 ųChemAxon
Number of Rings0ChemAxon
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, PositiveNot AvailableView in JSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-001i-1790000000-e81d4477ea48be153c03View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-001r-9200000000-5bc4188be8dc15f404f5View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0a4i-9100000000-9e9f51c772ae89a40980View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-01q9-0090000000-c2b0dba6fd01bedd044fView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0fk9-9840000000-88974214eb9d812427bdView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-00di-9000000000-0fb28ac92027f8691f17View in MoNA
1D NMR13C NMR Spectrum (1D, 100 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 1000 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 200 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 300 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 400 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 500 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 600 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 700 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 800 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 900 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
Biological Properties
Cellular LocationsNot Available
Biospecimen LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
HMDB IDHMDB0028960
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB111983
KNApSAcK IDNot Available
Chemspider ID133460
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound151428
PDB IDNot Available
ChEBI ID74568
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available