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CHEBI ONTOLOGY - ANNOTATIONS

The Chemical Entities of Biological Interest (ChEBI) ontology is downloaded weekly from EMBL-EBI at http://www.ebi.ac.uk/chebi/. The data is made available under the Creative Commons License (CC BY 3.0, http://creativecommons.org/licenses/by/3.0/). For more information see: Degtyarenko et al. (2008) ChEBI: a database and ontology for chemical entities of biological interest. Nucleic Acids Res. 36, D344–D350.

Term:2-oxobutanoic acid
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Accession:CHEBI:30831 term browser browse the term
Definition:A 2-oxo monocarboxylic acid that is the 2-oxo derivative of butanoic acid.
Synonyms:related_synonym: 2-KETOBUTYRIC ACID;   2-Ketobutanoic acid;   2-Oxobutyric acid;   3-methyl pyruvic acid;   Formula=C4H6O3;   InChI=1S/C4H6O3/c1-2-3(5)4(6)7/h2H2,1H3,(H,6,7);   InChIKey=TYEYBOSBBBHJIV-UHFFFAOYSA-N;   SMILES=CCC(=O)C(O)=O;   alpha-Ketobutyrate;   alpha-ketobutyric acid;   alpha-oxo-n-butyric acid
 alt_id: CHEBI:1250;   CHEBI:19743;   CHEBI:39748
 xref: Beilstein:1700514;   CAS:600-18-0;   DrugBank:DB04553;   Gmelin:601216;   HMDB:HMDB0000005;   KEGG:C00109;   KNApSAcK:C00019675;   LIPID_MAPS_instance:LMFA01060002
 xref_mesh: MESH:C005087
 xref: MetaCyc:2-OXOBUTANOATE;   PDBeChem:2KT;   Reaxys:1700514;   Wikipedia:Alpha-Ketobutyric_acid
 cyclic_relationship: is_conjugate_acid_of CHEBI:16763



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2-oxobutanoic acid term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Slc16a1 solute carrier family 16 member 1 multiple interactions ISO alpha-ketobutyric acid inhibits the reaction [SLC16A1 protein results in increased uptake of Butyrates] CTD PMID:19023563 NCBI chr 2:192,123,755...192,144,617
Ensembl chr 2:192,124,289...192,144,611
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Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 19800
    chemical entity 19800
      atom 19799
        nonmetal atom 19686
          carbon atom 19609
            organic molecular entity 19609
              lipid 17493
                fatty acid 16011
                  short-chain fatty acid 15700
                    2-oxobutanoic acid 1
                      2-oxobutanoyl group 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 19800
    subatomic particle 19799
      composite particle 19799
        hadron 19799
          baryon 19799
            nucleon 19799
              atomic nucleus 19799
                atom 19799
                  main group element atom 19698
                    p-block element atom 19698
                      carbon group element atom 19619
                        carbon atom 19609
                          organic molecular entity 19609
                            organic group 18718
                              organic divalent group 18702
                                organodiyl group 18702
                                  carbonyl group 18651
                                    carbonyl compound 18651
                                      carboxylic acid 18346
                                        monocarboxylic acid 17622
                                          fatty acid 16011
                                            short-chain fatty acid 15700
                                              fatty acid 4:0 7905
                                                butyric acid 6275
                                                  2-oxobutanoic acid 1
                                                    2-oxobutanoyl group 0
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