Record Information
Version1.0
Creation Date2020-03-03 19:26:12 UTC
Update Date2020-04-22 15:55:30 UTC
BMDB IDBMDB0063850
Secondary Accession Numbers
  • BMDB63850
Metabolite Identification
Common NameGlutaminylcysteine
DescriptionGlutaminylcysteine, also known as Q-C dipeptide or GLN-cys, 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 Glutaminylcysteine.
Structure
Thumb
Synonyms
ValueSource
GLN-CysHMDB
L-Glutaminyl-L-cysteineHMDB
Glutaminyl-cysteineHMDB
Glutamine cysteine dipeptideHMDB
Glutamine-cysteine dipeptideHMDB
Q-C DipeptideHMDB
QC DipeptideHMDB
L-GLN-L-CysHMDB
(2R)-2-{[(2S)-2-amino-1-hydroxy-4-(C-hydroxycarbonimidoyl)butylidene]amino}-3-sulfanylpropanoateHMDB
(2R)-2-{[(2S)-2-amino-1-hydroxy-4-(C-hydroxycarbonimidoyl)butylidene]amino}-3-sulphanylpropanoateHMDB
(2R)-2-{[(2S)-2-amino-1-hydroxy-4-(C-hydroxycarbonimidoyl)butylidene]amino}-3-sulphanylpropanoic acidHMDB
GlutaminylcysteineHMDB
Chemical FormulaC8H15N3O4S
Average Molecular Weight249.29
Monoisotopic Molecular Weight249.078327149
IUPAC Name(2R)-2-[(2S)-2-amino-4-carbamoylbutanamido]-3-sulfanylpropanoic acid
Traditional Name(2R)-2-[(2S)-2-amino-4-carbamoylbutanamido]-3-sulfanylpropanoic acid
CAS Registry NumberNot Available
SMILES
N[C@@H](CCC(N)=O)C(=O)N[C@@H](CS)C(O)=O
InChI Identifier
InChI=1S/C8H15N3O4S/c9-4(1-2-6(10)12)7(13)11-5(3-16)8(14)15/h4-5,16H,1-3,9H2,(H2,10,12)(H,11,13)(H,14,15)/t4-,5-/m0/s1
InChI KeyXIPZDANNDPMZGQ-WHFBIAKZSA-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
  • Glutamine or derivatives
  • N-acyl-l-alpha-amino acid
  • N-acyl-alpha-amino acid
  • N-acyl-alpha amino acid or derivatives
  • Alpha-amino acid amide
  • Cysteine or derivatives
  • Alpha-amino acid or derivatives
  • Fatty amide
  • Fatty acyl
  • N-acyl-amine
  • Amino acid or derivatives
  • Carboxamide group
  • Amino acid
  • Secondary carboxylic acid amide
  • Primary carboxylic acid amide
  • Alkylthiol
  • Carboxylic acid
  • Monocarboxylic acid or derivatives
  • Primary amine
  • Organic nitrogen compound
  • Primary aliphatic amine
  • Hydrocarbon derivative
  • Organic oxide
  • Carbonyl group
  • Organopnictogen compound
  • Amine
  • Organic oxygen compound
  • Organosulfur compound
  • Organooxygen compound
  • Organonitrogen compound
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External DescriptorsNot Available
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-2.9ALOGPS
logP-4.5ChemAxon
logS-1.8ALOGPS
pKa (Strongest Acidic)3.52ChemAxon
pKa (Strongest Basic)8.22ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count5ChemAxon
Polar Surface Area135.51 ŲChemAxon
Rotatable Bond Count7ChemAxon
Refractivity58.13 m³·mol⁻¹ChemAxon
Polarizability23.99 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
Spectra
Biological Properties
Cellular LocationsNot Available
Biospecimen LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
HMDB IDHMDB0028794
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB111843
KNApSAcK IDNot Available
Chemspider ID26944399
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound54471413
PDB IDNot Available
ChEBI ID157829
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available