Record Information
Version1.0
StatusDetected and Quantified
Creation Date2022-04-29 21:57:36 UTC
Update Date2024-10-17 04:54:42 UTC
Metabolite IDMMDBc0048345
Metabolite Identification
Common Name2-Oxoarginine
Description2-Oxoarginine is a guanidino compound metabolite of arginine catabolism. 2-Oxoarginine levels are increased in patients with argininemia (OMIM:207800 ). Argininemia, characterized by arginase deficiency (EC 3.5.3.1, catalyzes the last step of the urea cycle) is an autosomal recessive inborn error of metabolism caused by a defect in the final step in the urea cycle, the hydrolysis of arginine to urea and ornithine. Accumulation of arginine metabolites (such as guanidino compounds) especially 2-oxoarginine, may produce the central nervous system damage in argininemia. (PMID: 3433275 , 1588833 , 1690873 , 819629 ). 2-Oxoarginine has also been identified as a uremic toxin according to the European Uremic Toxin Working Group (PMID: 22626821 ).
Structure
Synonyms
ValueSource
2-oxo-5-Guanidino-pentanoateChEBI
2-oxo-5-GuanidinopentanoateChEBI
2-oxo-5-Guanidinovaleric acidChEBI
5-((Aminoiminomethyl)amino)-2-oxopentanoic acidChEBI
5-Guanidino-2-oxo-pentanoateChEBI
5-Guanidino-2-oxopentanoateChEBI
alpha-Keto-delta-guanidinopentanoic acidChEBI
alpha-Keto-delta-guanidinovaleric acidChEBI
2-oxo-5-Guanidino-pentanoic acidGenerator
2-oxo-5-Guanidinopentanoic acidGenerator
2-oxo-5-GuanidinovalerateGenerator
5-((Aminoiminomethyl)amino)-2-oxopentanoateGenerator
5-Guanidino-2-oxo-pentanoic acidGenerator
5-Guanidino-2-oxopentanoic acidGenerator
a-Keto-delta-guanidinopentanoateGenerator
a-Keto-delta-guanidinopentanoic acidGenerator
alpha-Keto-delta-guanidinopentanoateGenerator
Α-keto-δ-guanidinopentanoateGenerator
Α-keto-δ-guanidinopentanoic acidGenerator
a-Keto-delta-guanidinovalerateGenerator
a-Keto-delta-guanidinovaleric acidGenerator
alpha-Keto-delta-guanidinovalerateGenerator
Α-keto-δ-guanidinovalerateGenerator
Α-keto-δ-guanidinovaleric acidGenerator
a-Keto-δ-guanidinovalerateHMDB
a-Keto-δ-guanidinovaleric acidHMDB
a-Keto-δ-guanidinopentanoateHMDB
a-Keto-δ-guanidinopentanoic acidHMDB
5-(Diaminomethylideneamino)-2-oxopentanoateHMDB
5-(Diaminomethylideneamino)-2-oxopentanoic acidHMDB
5-Guanidino-2-oxovaleric acidHMDB
a-Keto-D-guanidinovaleric acidHMDB
D-Guanidino-a-oxovaleric acidHMDB
D-Guanido-a-ketovaleric acidHMDB
delta-Guanidino-alpha-oxovaleric acidHMDB
delta-Guanido-alpha-ketovaleric acidHMDB
2-OxoarginineChEBI
5-[(Aminoiminomethyl)amino]-2-oxopentanoic acidPhytoBank
δ-Guanidino-α-oxovaleric acidPhytoBank
δ-Guanido-α-ketovaleric acidPhytoBank
Molecular FormulaC6H11N3O3
Average Mass173.1698
Monoisotopic Mass173.080041233
IUPAC Name5-[(diaminomethylidene)amino]-2-oxopentanoic acid
Traditional Name5-[(diaminomethylidene)amino]-2-oxopentanoic acid
CAS Registry NumberNot Available
SMILES
NC(=N)NCCCC(=O)C(O)=O
InChI Identifier
InChI=1S/C6H11N3O3/c7-6(8)9-3-1-2-4(10)5(11)12/h1-3H2,(H,11,12)(H4,7,8,9)
InChI KeyARBHXJXXVVHMET-UHFFFAOYSA-N