Details
| Stereochemistry | ACHIRAL |
| Molecular Formula | C4H6O3 |
| Molecular Weight | 102.0886 |
| Optical Activity | NONE |
| Defined Stereocenters | 0 / 0 |
| E/Z Centers | 0 |
| Charge | 0 |
SHOW SMILES / InChI
SMILES
CCC(=O)C(O)=O
InChI
InChIKey=TYEYBOSBBBHJIV-UHFFFAOYSA-N
InChI=1S/C4H6O3/c1-2-3(5)4(6)7/h2H2,1H3,(H,6,7)
| Molecular Formula | C4H6O3 |
| Molecular Weight | 102.0886 |
| Charge | 0 |
| Count |
|
| Stereochemistry | ACHIRAL |
| Additional Stereochemistry | No |
| Defined Stereocenters | 0 / 0 |
| E/Z Centers | 0 |
| Optical Activity | NONE |
Approval Year
PubMed
| Title | Date | PubMed |
|---|---|---|
| Methyl jasmonate-elicited herbivore resistance: does MeJA function as a signal without being hydrolyzed to JA? | 2008-04 |
|
| Metabolism of halophilic archaea. | 2008-03 |
|
| ACC deaminase from plant growth-promoting bacteria affects crown gall development. | 2007-12 |
|
| Perspective of plant growth promoting rhizobacteria (PGPR) containing ACC deaminase in stress agriculture. | 2007-10 |
|
| SanM catalyzes the formation of 4-pyridyl-2-oxo-4-hydroxyisovalerate in nikkomycin biosynthesis by interacting with SanN. | 2007-09-14 |
|
| Structure and function of enzymes involved in the anaerobic degradation of L-threonine to propionate. | 2007-09 |
|
| Selection and properties of alpha-acetolactate decarboxylase-deficient spontaneous mutants of Streptococcus thermophilus. | 2007-09 |
|
| Perspectives of bacterial ACC deaminase in phytoremediation. | 2007-08 |
|
| A novel strategy for enzymatic synthesis of 4-hydroxyisoleucine: identification of an enzyme possessing HMKP (4-hydroxy-3-methyl-2-keto-pentanoate) aldolase activity. | 2007-08 |
|
| Synthesis of 4-hydroxyisoleucine by the aldolase-transaminase coupling reaction and basic characterization of the aldolase from Arthrobacter simplex AKU 626. | 2007-07 |
|
| Determinants of substrate specificity for saccharopine dehydrogenase from Saccharomyces cerevisiae. | 2007-06-26 |
|
| Biomass in the manufacture of industrial products--the use of proteins and amino acids. | 2007-06 |
|
| The crystal structure of Escherichia coli TdcF, a member of the highly conserved YjgF/YER057c/UK114 family. | 2007-05-16 |
|
| Bacillus decisifrondis sp. nov., isolated from soil underlying decaying leaf foliage. | 2007-05 |
|
| Rhythm of the beta-cell oscillator is not governed by a single regulator: multiple systems contribute to oscillatory behavior. | 2007-05 |
|
| Transcriptional analysis of L-methionine catabolism in Brevibacterium linens ATCC9175. | 2007-04 |
|
| Autophagy gene-dependent clearance of apoptotic cells during embryonic development. | 2007-03-09 |
|
| Functional characterization of a methionine gamma-lyase in Arabidopsis and its implication in an alternative to the reverse trans-sulfuration pathway. | 2007-02 |
|
| Crystal structures of Salmonella typhimurium biodegradative threonine deaminase and its complex with CMP provide structural insights into ligand-induced oligomerization and enzyme activation. | 2006-12-22 |
|
| A threonine synthase homolog from a mammalian genome. | 2006-12-01 |
|
| Silencing threonine deaminase and JAR4 in Nicotiana attenuata impairs jasmonic acid-isoleucine-mediated defenses against Manduca sexta. | 2006-11 |
|
| Accelerating the reconstruction of genome-scale metabolic networks. | 2006-06-13 |
|
| Hypobaric hypoxia affects endogenous levels of alpha-keto acids in murine heart ventricles. | 2006-04-14 |
|
| Development of a convenient new synthetic route to [3]ferrocenophanones. | 2006-04-14 |
|
| Crystallization and preliminary X-ray crystallographic analysis of biodegradative threonine deaminase (TdcB) from Salmonella typhimurium. | 2006-03-01 |
|
| Somatostatin inhibits oxidative respiration in pancreatic beta-cells. | 2006-03 |
|
| Cystathionine gamma-lyase contributes to selenomethionine detoxification and cytosolic glutathione peroxidase biosynthesis in mouse liver. | 2006-02 |
|
| Effect of plant growth promoting rhizobacteria containing ACC-deaminase on maize (Zea mays L.) growth under axenic conditions and on nodulation in mung bean (Vigna radiata L.). | 2006-02 |
|
| Purifications and characterizations of a ferredoxin and its related 2-oxoacid:ferredoxin oxidoreductase from the hyperthermophilic archaeon, Sulfolobus solfataricus P1. | 2006-01-31 |
|
| Eleven ancestral gene families lost in mammals and vertebrates while otherwise universally conserved in animals. | 2006-01-18 |
|
| Methionine catabolism in Saccharomyces cerevisiae. | 2006-01 |
|
| Novel ligands for the extracellular solute receptors of two bacterial TRAP transporters. | 2006-01 |
|
| Pyruvate protects glucose-deprived Müller cells from nitric oxide-induced oxidative stress by radical scavenging. | 2005-12 |
|
| Alterations in neutrophil (PMN) free intracellular alpha-keto acid profiles and immune functions induced by L-alanyl-L-glutamine, arginine or taurine. | 2005-11 |
|
| Biocatalytic approaches to hetero-Diels-Alder adducts of carbonyl compounds. | 2005-10-07 |
|
| Crystal structures of ADP and AMPPNP-bound propionate kinase (TdcD) from Salmonella typhimurium: comparison with members of acetate and sugar kinase/heat shock cognate 70/actin superfamily. | 2005-09-30 |
|
| Monitoring the acetohydroxy acid synthase reaction and related carboligations by circular dichroism spectroscopy. | 2005-07-01 |
|
| The glucose dependence of Akt-transformed cells can be reversed by pharmacologic activation of fatty acid beta-oxidation. | 2005-06-16 |
|
| Structure of ACC synthase inactivated by the mechanism-based inhibitor L-vinylglycine. | 2005-04-25 |
|
| Gene expression and characterization of two 2-oxoacid:ferredoxin oxidoreductases from Aeropyrum pernix K1. | 2005-04-25 |
|
| Mice have a transcribed L-threonine aldolase/GLY1 gene, but the human GLY1 gene is a non-processed pseudogene. | 2005-03-09 |
|
| Crystal structure of the pyridoxal-5'-phosphate-dependent serine dehydratase from human liver. | 2005-03 |
|
| Bioinformatic mapping of AlkB homology domains in viruses. | 2005-01-03 |
|
| Cloning, expression, purification, crystallization and preliminary X-ray diffraction analysis of propionate kinase (TdcD) from Salmonella typhimurium. | 2005-01-01 |
|
| The mitochondrial branched-chain aminotransferase (AtBCAT-1) is capable to initiate degradation of leucine, isoleucine and valine in almost all tissues in Arabidopsis thaliana. | 2005-01 |
|
| Expression and characterization of 1-aminocyclopropane-1-carboxylate deaminase from the rhizobacterium Pseudomonas putida UW4: a key enzyme in bacterial plant growth promotion. | 2004-12-01 |
|
| 4-methylthio 2-oxobutanoate transaminase: a specific target for antiproliferative agents. | 2004-04 |
|
| Crystallization and some properties of D-lactate dehydrogenase from Staphylococcus sp. LDH-1. | 2002 |
|
| Ammonia assimilation in Klebsiella pneumoniae F-5-2 that can utilize ammonium and nitrate ions simultaneously: purification and characterization of glutamate dehydrogenase and glutamine synthetase. | 2002 |
|
| Concomitant extracellular accumulation of alpha-keto acids and higher alcohols by Zygosaccharomyces rouxii. | 2002 |
| Substance Class |
Chemical
Created
by
admin
on
Edited
Mon Mar 31 19:10:56 GMT 2025
by
admin
on
Mon Mar 31 19:10:56 GMT 2025
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| Record UNII |
B92RB6HY1A
|
| Record Status |
Validated (UNII)
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| Record Version |
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| Classification Tree | Code System | Code | ||
|---|---|---|---|---|
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JECFA EVALUATION |
2-OXOBUTYRIC ACID
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admin on Mon Mar 31 19:10:56 GMT 2025 , Edited by admin on Mon Mar 31 19:10:56 GMT 2025
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| Code System | Code | Type | Description | ||
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155
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DB04553
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60533
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600-18-0
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DTXSID9060524
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209-986-9
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30831
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B92RB6HY1A
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58
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alpha-Ketobutyric acid
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