2-oxobutanoate (BioCAD00000466429)

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Metabolite Card

Formula: C4H5O3 (101.0239)
SMILES: CCC(=O)C([O-])=O

Synonyms [en]

2-oxobutyrate; 2-ketobutyrate; 2-oxobutanoate; alpha-ketobutyrate; 2-Ketobutanoate; 2-ketobutyric acid

Reviewed

Last reviewed on 2024-06-28.

Cite this Page

2-oxobutanoate. 数据之源，洞见之始. SMRUCC genomics institute, a synthetic life researcher from China. https://biocad_registry.innovation.ac.cn/s/(-)-arctiin (retrieved 2026-01-03) (CAD Registry RN: BioCAD00000466429). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Note

A 2-oxo monocarboxylic acid anion that is the conjugate base of 2-oxobutanoic acid, obtained by deprotonation of the carboxy group." []

Entity Information

DBLinks

Other DBLinks
  • PubChem: 3593277
  • ChEBI: ChEBI:16763
  • HMDB: HMDB0000005
  • KEGG: C00109
  • BioCyc: 2-OXOBUTANOATE
  • NCBI MeSH: alpha-ketobutyric acid

Class / Ontology

Metabolic Network
ID EC Number Name
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Organism Source

Taxonomy Source

Pathway Synthetic

pathway id name
BioCyc:HUMAN_PWY-6292 cysteine biosynthesis
BioCyc:HUMAN_PWY-5328 superpathway of methionine degradation
BioCyc:META_PWY-7793 dimethyl sulfide biosynthesis from methionine
BioCyc:META_PWY-5437 L-threonine degradation I
BioCyc:META_PWY-801 homocysteine and cysteine interconversion
BioCyc:META_PWY-5328 superpathway of L-methionine salvage and degradation
BioCyc:META_PWY-5104 L-isoleucine biosynthesis IV
BioCyc:ECO_ILEUSYN-PWY L-isoleucine biosynthesis I (from threonine)
BioCyc:LEISH_HOMOCYSDEGR-PWY cysteine biosynthesis/homocysteine degradation
BioCyc:TRYPANO_PWY-3001 isoleucine biosynthesis I
BioCyc:TRYPANO_ILEUSYN-PWY isoleucine biosynthesis I (from threonine)
BioCyc:SHIGELLA_ILEUSYN-PWY isoleucine biosynthesis I (from threonine)
BioCyc:MTBH37RV_ILEUSYN-PWY L-isoleucine biosynthesis I (from threonine)
BioCyc:MTBH37RV_PWY-3001 superpathway of L-isoleucine biosynthesis I
BioCyc:ECOO157_PWY-3001 isoleucine biosynthesis I
BioCyc:CAULO_HOMOCYSDEGR-PWY cysteine biosynthesis/homocysteine degradation
BioCyc:CAULO_PWY-5104 isoleucine biosynthesis IV
BioCyc:CAULO_PWY-3001 isoleucine biosynthesis I
BioCyc:ANTHRA_BRANCHED-CHAIN-AA-SYN-PWY superpathway of branched amino acid biosynthesis
BioCyc:AGRO_PWY-3001 superpathway of L-isoleucine biosynthesis I
View All Pathways