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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-06 21:02:11 UTC
Update Date2021-09-14 15:37:02 UTC
HMDB IDHMDB0028706
Secondary Accession Numbers
  • HMDB28706
Metabolite Identification
Common NameArginylcysteine
DescriptionArginylcysteine, also known as R-C dipeptide or arg-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. Arginylcysteine has been detected, but not quantified in, a few different foods, such as anatidaes (Anatidae), chickens (Gallus gallus), and domestic pigs (Sus scrofa domestica). This could make arginylcysteine a potential biomarker for the consumption of these foods. Based on a literature review very few articles have been published on Arginylcysteine.
Structure
Data?1582753328
Synonyms
ValueSource
(2R)-2-{[(2S)-2-amino-5-carbamimidamido-1-hydroxypentylidene]amino}-3-sulfanylpropanoateHMDB
(2R)-2-{[(2S)-2-amino-5-carbamimidamido-1-hydroxypentylidene]amino}-3-sulphanylpropanoateHMDB
(2R)-2-{[(2S)-2-amino-5-carbamimidamido-1-hydroxypentylidene]amino}-3-sulphanylpropanoic acidHMDB
Arg-cysHMDB
Arginine cysteine dipeptideHMDB
Arginine-cysteine dipeptideHMDB
Arginyl-cysteineHMDB
L-Arg-L-cysHMDB
L-Arginyl-L-cysteineHMDB
N-ArginylcysteineHMDB
N-L-Arginyl-L-cysteineHMDB
R-C DipeptideHMDB
RC DipeptideHMDB
Chemical FormulaC9H19N5O3S
Average Molecular Weight277.34
Monoisotopic Molecular Weight277.120860666
IUPAC Name(2R)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-3-sulfanylpropanoic acid
Traditional Name(2R)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-3-sulfanylpropanoic acid
CAS Registry Number116854-12-7
SMILES
N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CS)C(O)=O
InChI Identifier
InChI=1S/C9H19N5O3S/c10-5(2-1-3-13-9(11)12)7(15)14-6(4-18)8(16)17/h5-6,18H,1-4,10H2,(H,14,15)(H,16,17)(H4,11,12,13)/t5-,6-/m0/s1
InChI KeyOSASDIVHOSJVII-WDSKDSINSA-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
  • Alpha-amino acid or derivatives
  • Fatty amide
  • Fatty acyl
  • N-acyl-amine
  • Amino acid or derivatives
  • Carboxamide group
  • Amino acid
  • Guanidine
  • Secondary carboxylic acid amide
  • Alkylthiol
  • Carboxylic acid
  • Organic 1,3-dipolar compound
  • Monocarboxylic acid or derivatives
  • Propargyl-type 1,3-dipolar organic compound
  • Carboximidamide
  • Organic oxygen compound
  • Primary aliphatic amine
  • Organic nitrogen compound
  • Hydrocarbon derivative
  • Organic oxide
  • Carbonyl group
  • Amine
  • Organopnictogen compound
  • Primary amine
  • Organonitrogen compound
  • Organooxygen compound
  • Organosulfur compound
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
RoleNot Available
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogP-3.72Extrapolated
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
Predicted Chromatographic Properties
Spectra
Biological Properties
Cellular LocationsNot Available
Biospecimen LocationsNot Available
Tissue LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB111763
KNApSAcK IDNot Available
Chemspider ID58808643
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound71355545
PDB IDNot Available
ChEBI ID157791
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available