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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2012-09-06 21:02:13 UTC
Update Date2021-09-14 15:46:17 UTC
HMDB IDHMDB0028715
Secondary Accession Numbers
  • HMDB28715
Metabolite Identification
Common NameArginylmethionine
DescriptionArginylmethionine, also known as RM or L-arg-L-met, 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. Arginylmethionine 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 arginylmethionine a potential biomarker for the consumption of these foods. Arginylmethionine is a secondary metabolite. Secondary metabolites are metabolically or physiologically non-essential metabolites that may serve a role as defense or signalling molecules. In some cases they are simply molecules that arise from the incomplete metabolism of other secondary metabolites. Based on a literature review very few articles have been published on Arginylmethionine.
Structure
Data?1582753330
Synonyms
ValueSource
Arginyl-methionineChEBI
L-Arg-L-metChEBI
RMChEBI
Arg-metHMDB
Arginine methionine dipeptideHMDB
Arginine-methionine dipeptideHMDB
L-Arginyl-L-methionineHMDB
N-ArginylmethionineHMDB
N-L-Arginyl-L-methionineHMDB
R-m DipeptideHMDB
RM DipeptideHMDB
ArginylmethionineChEBI
Chemical FormulaC11H23N5O3S
Average Molecular Weight305.4
Monoisotopic Molecular Weight305.152160795
IUPAC Name(2S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-4-(methylsulfanyl)butanoic acid
Traditional Name(2S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-4-(methylsulfanyl)butanoic acid
CAS Registry Number45243-23-0
SMILES
CSCC[C@H](NC(=O)[C@@H](N)CCCNC(N)=N)C(O)=O
InChI Identifier
InChI=1S/C11H23N5O3S/c1-20-6-4-8(10(18)19)16-9(17)7(12)3-2-5-15-11(13)14/h7-8H,2-6,12H2,1H3,(H,16,17)(H,18,19)(H4,13,14,15)/t7-,8-/m0/s1
InChI KeyROWCTNFEMKOIFQ-YUMQZZPRSA-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
  • Methionine or derivatives
  • N-acyl-alpha-amino acid
  • N-acyl-alpha amino acid or derivatives
  • N-acyl-l-alpha-amino acid
  • Alpha-amino acid amide
  • Alpha-amino acid or derivatives
  • Thia fatty acid
  • Fatty amide
  • N-acyl-amine
  • Fatty acyl
  • Fatty acid
  • Amino acid or derivatives
  • Carboxamide group
  • Guanidine
  • Amino acid
  • Secondary carboxylic acid amide
  • Dialkylthioether
  • Organic 1,3-dipolar compound
  • Propargyl-type 1,3-dipolar organic compound
  • Sulfenyl compound
  • Carboximidamide
  • Thioether
  • Carboxylic acid
  • Monocarboxylic acid or derivatives
  • Primary amine
  • Organic oxide
  • Amine
  • Primary aliphatic amine
  • Organic oxygen compound
  • Organopnictogen compound
  • Hydrocarbon derivative
  • Organic nitrogen compound
  • Carbonyl group
  • Organonitrogen compound
  • Organooxygen compound
  • Organosulfur compound
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External Descriptors
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-3.03Extrapolated
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
Predicted Chromatographic Properties
Spectra
Biological Properties
Cellular LocationsNot Available
Biospecimen Locations
  • Feces
Tissue LocationsNot Available
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
FecesDetected but not QuantifiedNot QuantifiedAdult (>18 years old)Both
Normal
details
Abnormal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
FecesDetected but not QuantifiedNot QuantifiedAdult (>18 years old)Both
Colorectal cancer
details
Associated Disorders and Diseases
Disease References
Colorectal cancer
  1. Goedert JJ, Sampson JN, Moore SC, Xiao Q, Xiong X, Hayes RB, Ahn J, Shi J, Sinha R: Fecal metabolomics: assay performance and association with colorectal cancer. Carcinogenesis. 2014 Sep;35(9):2089-96. doi: 10.1093/carcin/bgu131. Epub 2014 Jul 18. [PubMed:25037050 ]
Associated OMIM IDs
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB111772
KNApSAcK IDNot Available
Chemspider ID5382946
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound7019989
PDB IDNot Available
ChEBI ID73817
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