KEGG   COMPOUND: C00109Help
Entry
C00109                      Compound                               

Name
2-Oxobutanoate;
2-Ketobutyric acid;
2-Oxobutyric acid;
2-Oxobutyrate;
2-Oxobutanoic acid;
alpha-Ketobutyric acid;
alpha-Ketobutyrate
Formula
C4H6O3
Exact mass
102.0317
Mol weight
102.0886
Structure
Mol fileKCF fileDB searchJmolKegDraw
Reaction
Pathway
Glycine, serine and threonine metabolism
Cysteine and methionine metabolism
Valine, leucine and isoleucine biosynthesis
Propanoate metabolism
C5-Branched dibasic acid metabolism
Metabolic pathways
Biosynthesis of secondary metabolites
2-Oxocarboxylic acid metabolism
Biosynthesis of amino acids
Module
M00019  
Valine/isoleucine biosynthesis, pyruvate => valine / 2-oxobutanoate => isoleucine
M00535  
Isoleucine biosynthesis, pyruvate => 2-oxobutanoate
M00570  
Isoleucine biosynthesis, threonine => 2-oxobutanoate => isoleucine
Enzyme
1.1.1.27        1.1.1.85        1.2.3.-         1.2.7.1         
2.2.1.6         2.3.1.54        2.3.3.6         2.5.1.48        
3.5.99.7        4.1.1.3         4.3.1.19        4.4.1.1         
4.4.1.2         4.4.1.11
Brite
Compounds with biological roles [BR:br08001]
 Organic acids
  Carboxylic acids
   2-Oxocarboxylic acid
    C00109  2-Oxobutanoate
Lipids [BR:br08002]
 FA  Fatty acyls
  FA01 Fatty Acids and Conjugates
   FA0106 Oxo fatty acids
    C00109  2-Oxobutanoic acid
BRITE hierarchy
Other DBs
CAS: 
600-18-0
PubChem: 
ChEBI: 
LIPIDMAPS: 
LipidBank: 
KNApSAcK: 
PDB-CCD: 
3DMET: 
NIKKAJI: 
KCF data Show

ATOM        7
            1   C5a C    22.1561  -16.5428
            2   C6a C    23.3734  -15.8406
            3   C1b C    20.9451  -15.8406
            4   O5a O    22.2196  -18.0740
            5   O6a O    24.5844  -16.5428
            6   O6a O    23.3671  -14.5065
            7   C1a C    19.7342  -16.5428
BOND        6
            1     1   2 1
            2     1   3 1
            3     1   4 2
            4     2   5 1
            5     2   6 2
            6     3   7 1

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