3-HYDROXY-2-OXOPROPIONIC ACID POTASSIUM SALT
3-HYDROXY-2-OXOPROPIONIC ACID POTASSIUM SALT structure
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Common Name | 3-HYDROXY-2-OXOPROPIONIC ACID POTASSIUM SALT | ||
|---|---|---|---|---|
| CAS Number | 3930-11-8 | Molecular Weight | 142.152 | |
| Density | N/A | Boiling Point | N/A | |
| Molecular Formula | C3H3KO4 | Melting Point | N/A | |
| MSDS | USA | Flash Point | N/A | |
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Cytotoxic molecular mechanisms and cytoprotection by enzymic metabolism or autoxidation for glyceraldehyde, hydroxypyruvate and glycolaldehyde
Chem. Biol. Interact. 191(1-3) , 315-21, (2011) Previously, we showed that dietary fructose or its carbonyl metabolites, glyceraldehyde and glycolaldehyde, could be oxidized by inflammatory reactive oxygen species (ROS), products of immune cells, to form highly toxic and genotoxic products, such as glyoxal... |
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A cytosolic pathway for the conversion of hydroxypyruvate to glycerate during photorespiration in Arabidopsis.
Plant Cell 20(10) , 2848-59, (2008) Deletion of any of the core enzymes of the photorespiratory cycle, one of the major pathways of plant primary metabolism, results in severe air-sensitivity of the respective mutants. The peroxisomal enzyme hydroxypyruvate reductase (HPR1) represents the only ... |
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The hydroxypyruvate-reducing system in Arabidopsis: multiple enzymes for the same end.
Plant Physiol. 155(2) , 694-705, (2011) Hydroxypyruvate (HP) is an intermediate of the photorespiratory pathway that originates in the oxygenase activity of the key enzyme of photosynthetic CO(2) assimilation, Rubisco. In course of this high-throughput pathway, a peroxisomal transamination reaction... |
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Alternative oxidase in durum wheat mitochondria. Activation by pyruvate, hydroxypyruvate and glyoxylate and physiological role.
Plant Cell Physiol. 42(12) , 1373-82, (2001) In order to gain a first insight into the alternative oxidase (AO) function in durum wheat mitochondria (DWM), we investigated some activation pathways of this enzyme in DWM purified from both etiolated shoots and green leaves. AO was activated when DWM were ... |
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The enzymic reduction of glyoxylate and hydroxypyruvate in leaves of higher plants.
Plant Physiol. 100(2) , 552-6, (1992) Glyoxylate and hydroxypyruvate are metabolites involved in the pathway of carbon in photorespiration. The chief glyoxylate-reducing enzyme in leaves is now known to be a cytosolic glyoxylate reductase that uses NADPH as the preferred cofactor but can also use... |
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Glyoxal and methylglyoxal: autoxidation from dihydroxyacetone and polyphenol cytoprotective antioxidant mechanisms.
Chem. Biol. Interact. 202(1-3) , 267-74, (2013) Previously, this laboratory had shown that fructose and its downstream metabolites can be enzymatically metabolized to form glyoxal and methylglyoxal. Fructose metabolites, glycoaldehyde, glyceraldehyde and hydroxypyruvate have also been shown to be autoxidiz... |
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Directed evolution of transketolase activity on non-phosphorylated substrates.
J. Biotechnol. 131(4) , 425-32, (2007) We have used active-site targeted directed evolution by saturation mutagenesis to improve the activity of E. coli transketolase towards non-phosphorylated substrates. Residues were selected for each set based on either structural proximity to substrate, or on... |