Record Information
Version1.0
Creation Date2020-03-03 19:20:41 UTC
Update Date2020-04-22 15:54:53 UTC
BMDB IDBMDB0063750
Secondary Accession Numbers
  • BMDB63750
Metabolite Identification
Common NameAlanylcysteine
DescriptionAlanylcysteine, also known as A-C or L-ala-L-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 a significant number of articles have been published on Alanylcysteine.
Structure
Thumb
Synonyms
ValueSource
(2R)-2-[[(2S)-2-Aminopropanoyl]amino]-3-sulfanylpropanoic acidChEBI
A-CChEBI
a-C DipeptideChEBI
ACChEBI
AC dipeptideChEBI
H-Ala-cys-OHChEBI
L-Ala-L-cysChEBI
(2R)-2-[[(2S)-2-Aminopropanoyl]amino]-3-sulfanylpropanoateGenerator
(2R)-2-[[(2S)-2-Aminopropanoyl]amino]-3-sulphanylpropanoateGenerator
(2R)-2-[[(2S)-2-Aminopropanoyl]amino]-3-sulphanylpropanoic acidGenerator
(2R)-2-{[(2S)-2-amino-1-hydroxypropylidene]amino}-3-sulfanylpropanoateHMDB
(2R)-2-{[(2S)-2-amino-1-hydroxypropylidene]amino}-3-sulphanylpropanoateHMDB
(2R)-2-{[(2S)-2-amino-1-hydroxypropylidene]amino}-3-sulphanylpropanoic acidHMDB
Ala-cysHMDB
Alanine cysteine dipeptideHMDB
Alanine-cysteine dipeptideHMDB
Alanyl-cysteineHMDB
L-Alanyl-L-cysteineHMDB
N-AlanylcysteineHMDB
N-L-Alanyl-L-cysteineHMDB
Chemical FormulaC6H12N2O3S
Average Molecular Weight192.23
Monoisotopic Molecular Weight192.056863428
IUPAC Name(2R)-2-[(2S)-2-aminopropanamido]-3-sulfanylpropanoic acid
Traditional Name(2R)-2-[(2S)-2-aminopropanamido]-3-sulfanylpropanoic acid
CAS Registry NumberNot Available
SMILES
C[C@H](N)C(=O)N[C@@H](CS)C(O)=O
InChI Identifier
InChI=1S/C6H12N2O3S/c1-3(7)5(9)8-4(2-12)6(10)11/h3-4,12H,2,7H2,1H3,(H,8,9)(H,10,11)/t3-,4-/m0/s1
InChI KeyJQDFGZKKXBEANU-IMJSIDKUSA-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
  • Cysteine or derivatives
  • Alanine or derivatives
  • Alpha-amino acid or derivatives
  • Amino acid
  • Amino acid or derivatives
  • Secondary carboxylic acid amide
  • Carboxamide group
  • Alkylthiol
  • Carboxylic acid
  • Monocarboxylic acid or derivatives
  • Organic nitrogen compound
  • Organonitrogen compound
  • Organooxygen compound
  • Primary aliphatic amine
  • Organosulfur compound
  • Primary amine
  • Carbonyl group
  • Hydrocarbon derivative
  • Amine
  • Organic oxide
  • Organic oxygen 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-2.3ALOGPS
logP-3.3ChemAxon
logS-1.5ALOGPS
pKa (Strongest Acidic)3.64ChemAxon
pKa (Strongest Basic)8.38ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count4ChemAxon
Polar Surface Area92.42 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity45.52 m³·mol⁻¹ChemAxon
Polarizability18.42 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 IDHMDB0028684
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB111744
KNApSAcK IDNot Available
Chemspider ID8233955
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound10058401
PDB IDNot Available
ChEBI ID157787
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available