CHEBI:16810 - 2-oxoglutarate(2−)

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ChEBI Name 2-oxoglutarate(2−)
ChEBI ID CHEBI:16810
ChEBI ASCII Name 2-oxoglutarate(2-)
Definition An oxo dicarboxylate obtained by deprotonation of both carboxy groups of 2-oxoglutaric acid.
Stars This entity has been manually annotated by the ChEBI Team.
Secondary ChEBI IDs CHEBI:11638, CHEBI:19748
Supplier Information No supplier information found for this compound.
Download Molfile XML SDF
Formula C5H4O5
Net Charge -2
Average Mass 144.08226
Monoisotopic Mass 144.00697
InChI InChI=1S/C5H6O5/c6-3(5(9)10)1-2-4(7)8/h1-2H2,(H,7,8)(H,9,10)/p-2
InChIKey KPGXRSRHYNQIFN-UHFFFAOYSA-L
SMILES [O-]C(=O)CCC(=O)C([O-])=O
Metabolite of Species Details
Chlamydomonas reinhardtii (NCBI:txid3055) See: PubMed
Saccharomyces cerevisiae (NCBI:txid4932) Source: yeast.sf.net See: PubMed
Homo sapiens (NCBI:txid9606) See: DOI
Roles Classification
Biological Role(s): Saccharomyces cerevisiae metabolite
Any fungal metabolite produced during a metabolic reaction in Baker's yeast (Saccharomyces cerevisiae ).
human metabolite
Any mammalian metabolite produced during a metabolic reaction in humans (Homo sapiens).
algal metabolite
Any eukaryotic metabolite produced during a metabolic reaction in algae including unicellular organisms like chlorella and diatoms to multicellular organisms like giant kelps and brown algae.
Application(s): geroprotector
Any compound that supports healthy aging, slows the biological aging process, or extends lifespan.
View more via ChEBI Ontology
ChEBI Ontology
Outgoing 2-oxoglutarate(2−) (CHEBI:16810) has functional parent glutarate(2−) (CHEBI:30921)
2-oxoglutarate(2−) (CHEBI:16810) has role Saccharomyces cerevisiae metabolite (CHEBI:75772)
2-oxoglutarate(2−) (CHEBI:16810) has role algal metabolite (CHEBI:84735)
2-oxoglutarate(2−) (CHEBI:16810) has role geroprotector (CHEBI:176497)
2-oxoglutarate(2−) (CHEBI:16810) has role human metabolite (CHEBI:77746)
2-oxoglutarate(2−) (CHEBI:16810) is a oxo dicarboxylate (CHEBI:36147)
2-oxoglutarate(2−) (CHEBI:16810) is conjugate base of 2-oxoglutarate(1−) (CHEBI:30916)
Incoming 2-oxoglutarate(1−) (CHEBI:30916) is conjugate acid of 2-oxoglutarate(2−) (CHEBI:16810)
IUPAC Name
2-oxopentanedioate
Synonyms Sources
2-ketoglutarate ChEBI
2-oxoglutarate UniProt
2-oxopentanedioic acid, ion(2−) ChemIDplus
α-ketoglutarate ChEBI
Manual Xrefs Databases
2-KETOGLUTARATE MetaCyc
C00026 KEGG COMPOUND
View more database links
Registry Numbers Types Sources
3664503 Reaxys Registry Number Reaxys
602479 Gmelin Registry Number Gmelin
64-15-3 CAS Registry Number ChemIDplus
Citations Waiting for Citations
Last Modified
28 October 2021