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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2006-05-22 14:17:44 UTC
Update Date2021-09-14 15:46:17 UTC
HMDB IDHMDB0002248
Secondary Accession Numbers
  • HMDB02248
Metabolite Identification
Common NameGamma glutamyl ornithine
DescriptionGamma glutamyl ornithine is found in human urine. - PubMed reference: 1148212. Gamma-glutamylornithine has been identified in urine from patients with the HHH syndrome (hyperornithinemia, hyperammonemia and homocitrullinuria) and with gyrate atrophy associated with hyperornithinemia. The amount of gamma-glutamylornithine excreted was 10-15 times higher than that excreted in normal subjects. - PubMed reference: 6547887.
Structure
Thumb
Synonyms
ValueSource
g Glutamyl ornithineGenerator
Γ glutamyl ornithineGenerator
gamma-GlutamylornithineHMDB
L-gamma-Glutamyl-L-ornithineHMDB
gamma-Glu-ornHMDB
(4S)-4-Amino-4-{[(1S)-4-amino-1-carboxybutyl]-C-hydroxycarbonimidoyl}butanoateHMDB
g-GlutamylornithineHMDB
Γ-glutamylornithineHMDB
Chemical FormulaC10H19N3O5
Average Molecular Weight261.275
Monoisotopic Molecular Weight261.132470733
IUPAC Name(2S)-5-amino-2-[(2S)-2-amino-4-carboxybutanamido]pentanoic acid
Traditional Name(2S)-5-amino-2-[(2S)-2-amino-4-carboxybutanamido]pentanoic acid
CAS Registry Number56523-61-6
SMILES
NCCC[C@H](NC(=O)[C@@H](N)CCC(O)=O)C(O)=O
InChI Identifier
InChI=1S/C10H19N3O5/c11-5-1-2-7(10(17)18)13-9(16)6(12)3-4-8(14)15/h6-7H,1-5,11-12H2,(H,13,16)(H,14,15)(H,17,18)/t6-,7-/m0/s1
InChI KeyFCQBDQYWNGUTPD-BQBZGAKWSA-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
  • N-acyl-alpha amino acid or derivatives
  • N-acyl-l-alpha-amino acid
  • Alpha-amino acid amide
  • Alpha-amino acid or derivatives
  • Amino fatty acid
  • Fatty acyl
  • Fatty acid
  • Dicarboxylic acid or derivatives
  • Fatty amide
  • N-acyl-amine
  • Amino acid
  • Secondary carboxylic acid amide
  • Amino acid or derivatives
  • Carboxamide group
  • Carboxylic acid
  • Organic nitrogen compound
  • Primary aliphatic amine
  • Organonitrogen compound
  • Organooxygen compound
  • Primary amine
  • Hydrocarbon derivative
  • Carbonyl group
  • Organic oxide
  • Organopnictogen compound
  • Amine
  • Organic oxygen 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 Point209 °CNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
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 IDFDB112178
KNApSAcK IDNot Available
Chemspider ID164354
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN ID6571
PubChem Compound189156
PDB IDNot Available
ChEBI ID173862
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. Roesel RA, Coryell ME, Blankenship PR, Hommes FA: Gamma-glutamylornithine excretion in patients with hyperornithinemia. Clin Chim Acta. 1984 Jul 16;140(2):133-8. [PubMed:6547887 ]
  2. Lou MF: Isolation and identification of L-beta-aspartyl-Llysine and L-gamma-glutamyl-L-ornithine from normal human urine. Biochemistry. 1975 Jul 29;14(15):3503-8. [PubMed:1148212 ]