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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:3-methyl-2-oxovaleric acid
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Accession:CHEBI:35932 term browser browse the term
Definition:A 2-oxo monocarboxylic acid that is valeric acid carrying oxo- and methyl substituents at C-2 and C-3, respectively. An alpha-keto acid analogue and metabolite of isoleucine in man, animals and bacteria. Used as a clinical marker for maple syrup urine disease (MSUD).
Synonyms:related_synonym: 2-Oxo-3-methyl-n-valeric acid;   2-Oxo-3-methylpentanoic acid;   2-Oxo-3-methylvalerate;   2-Oxo-3-methylvaleric acid;   2-Oxoisoleucine;   2-oxokolavenic acid;   3-Methyl-2-oxopentanoic acid;   3-ethyl-3-methylpyruvic acid;   Formula=C6H10O3;   InChI=1S/C6H10O3/c1-3-4(2)5(7)6(8)9/h4H,3H2,1-2H3,(H,8,9);   InChIKey=JVQYSWDUAOAHFM-UHFFFAOYSA-N;   SMILES=CCC(C)C(=O)C(O)=O;   alpha-Oxo-beta-methylvaleric acid;   alpha-keto-beta-methyl-n-valeric acid;   alpha-keto-beta-methylvaleric acid;   alpha-oxo-beta-methyl-n-valeric acid;   ketoisoleucine
 xref: CAS:1460-34-0;   Gmelin:971983;   HMDB:HMDB0000491;   KEGG:C03465
 xref_mesh: MESH:C016211
 xref: PMID:1638756;   PMID:17190852;   PMID:759179;   Reaxys:1098987
 cyclic_relationship: is_conjugate_acid_of CHEBI:28654



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3-methyl-2-oxovaleric acid term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Lepr leptin receptor affects abundance ISO LEPR affects the abundance of alpha-keto-beta-methylvaleric acid CTD PMID:20567778 NCBI chr 5:121,409,735...121,593,201
Ensembl chr 5:116,289,823...116,475,908
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Term Annotations click to browse term
  CHEBI ontology 19879
    role 19850
      biological role 19848
        biochemical role 19562
          metabolite 19550
            eukaryotic metabolite 19375
              plant metabolite 17993
                valeric acid 14528
                  3-methyl-2-oxovaleric acid 1
                    (R)-3-methyl-2-oxovaleric acid 0
                    (S)-3-methyl-2-oxovaleric acid 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 19879
    subatomic particle 19877
      composite particle 19877
        hadron 19877
          baryon 19877
            nucleon 19877
              atomic nucleus 19877
                atom 19877
                  main group element atom 19816
                    p-block element atom 19816
                      carbon group element atom 19756
                        carbon atom 19753
                          organic molecular entity 19753
                            heteroorganic entity 19521
                              organochalcogen compound 19281
                                organooxygen compound 19199
                                  carbon oxoacid 18676
                                    carboxylic acid 18673
                                      monocarboxylic acid 18012
                                        fatty acid 16847
                                          saturated fatty acid 16565
                                            straight-chain saturated fatty acid 16095
                                              valeric acid 14528
                                                3-methyl-2-oxovaleric acid 1
                                                  (R)-3-methyl-2-oxovaleric acid 0
                                                  (S)-3-methyl-2-oxovaleric acid 0
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