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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-06 21:03:06 UTC
Update Date2021-09-14 15:47:05 UTC
HMDB IDHMDB0028950
Secondary Accession Numbers
  • HMDB28950
Metabolite Identification
Common NameLysylglutamic acid
DescriptionLysylglutamic acid is a dipeptide composed of lysine and glutamic acid. It is an incomplete breakdown product of protein digestion or protein catabolism. Dipeptides are organic compounds containing a sequence of exactly two alpha-amino acids joined by a peptide bond. Some dipeptides are known to have physiological or cell-signalling effects although most are simply short-lived intermediates on their way to specific amino acid degradation pathways following further proteolysis.
Structure
Data?1582753358
Synonyms
Chemical FormulaC11H21N3O5
Average Molecular Weight275.305
Monoisotopic Molecular Weight275.148120788
IUPAC Name(2S)-2-[(2S)-2,6-diaminohexanamido]pentanedioic acid
Traditional Name(2S)-2-[(2S)-2,6-diaminohexanamido]pentanedioic acid
CAS Registry Number45234-02-4
SMILES
NCCCC[C@H](N)C(=O)N[C@@H](CCC(O)=O)C(O)=O
InChI Identifier
InChI=1S/C11H21N3O5/c12-6-2-1-3-7(13)10(17)14-8(11(18)19)4-5-9(15)16/h7-8H,1-6,12-13H2,(H,14,17)(H,15,16)(H,18,19)/t7-,8-/m0/s1
InChI KeyUGTZHPSKYRIGRJ-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
  • Glutamic acid or derivatives
  • N-acyl-alpha amino acid or derivatives
  • N-acyl-alpha-amino acid
  • N-acyl-l-alpha-amino acid
  • Alpha-amino acid amide
  • Alpha-amino acid or derivatives
  • N-acyl-amine
  • Fatty amide
  • Fatty acyl
  • Fatty acid
  • Dicarboxylic acid or derivatives
  • Amino acid or derivatives
  • Secondary carboxylic acid amide
  • Carboxylic acid salt
  • Amino acid
  • Carboxamide group
  • Carboxylic acid
  • Organic nitrogen compound
  • Organonitrogen compound
  • Organooxygen compound
  • Primary aliphatic amine
  • Primary amine
  • Organic zwitterion
  • Organic salt
  • Hydrocarbon derivative
  • Organic oxide
  • Carbonyl group
  • Organopnictogen compound
  • Amine
  • Organic oxygen 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-6.13Extrapolated
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 IDFDB111973
KNApSAcK IDNot Available
Chemspider ID5374068
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound7010501
PDB IDNot Available
ChEBI ID74557
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 References
  1. Kita Y, Arakawa T, Lin TY, Timasheff SN: Contribution of the surface free energy perturbation to protein-solvent interactions. Biochemistry. 1994 Dec 20;33(50):15178-89. [PubMed:7999778 ]
  2. Labie D, Rosa J, Belkhodja O, Bierme R: Hemoglobin toulouse alpha 2 beta 2 66 (E 10) LysGlu. Structure and consequences in molecular pathology. Biochim Biophys Acta. 1971 Apr 27;236(1):201-7. [PubMed:5577462 ]
  3. Cabannes R, Labie D, Rosa J, Ruffie J, Bierme R: [A new hemoglobin by mutation on the beta chain, hemoglobin, I-Toulouse (alpha2-beta2 66 lysglu)]. C R Acad Sci Hebd Seances Acad Sci D. 1969 Jul 7;269(1):111-2. [PubMed:4980255 ]