08075
Potassium β-hydroxypyruvate
≥95.0% (NT)
Synonym(s):
β-Hydroxypyruvic acid potassium salt, 3-Hydroxy-2-oxopropionic acid potassium salt
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All Photos(1)
About This Item
Linear Formula:
HOCH2COCOOK
CAS Number:
Molecular Weight:
142.15
MDL number:
UNSPSC Code:
12352204
PubChem Substance ID:
NACRES:
NA.32
Recommended Products
assay
≥95.0% (NT)
form
powder
SMILES string
[K+].OCC(=O)C([O-])=O
InChI
1S/C3H4O4.K/c4-1-2(5)3(6)7;/h4H,1H2,(H,6,7);/q;+1/p-1
InChI key
GQHLMYFYRZSQRJ-UHFFFAOYSA-M
Biochem/physiol Actions
Hydroxypyruvate is a metabolite involved in the pathway of carbon in photorespiration.
Storage Class
11 - Combustible Solids
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Certificates of Analysis (COA)
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Edward G Hibbert et al.
Journal of biotechnology, 131(4), 425-432 (2007-09-11)
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 phylogenetic variation. Each library
C V Givan et al.
Plant physiology, 100(2), 552-556 (1992-10-01)
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 NADH.
Stefan Timm et al.
Plant physiology, 155(2), 694-705 (2011-01-06)
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 converts serine to HP, most of
D Pastore et al.
Plant & cell physiology, 42(12), 1373-1382 (2002-01-05)
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
Kai Yang et al.
Chemico-biological interactions, 191(1-3), 315-321 (2011-03-08)
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. Glycolaldehyde-caused hepatocyte protein carbonylation
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