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Key Documents

Altri documenti

79156

Sigma-Aldrich

3-Deoxy-2-keto-6-phosphogluconic acid lithium salt

≥95% (TLC)

Sinonimo/i:

(4S,5R)-4,5-Dihydroxy-2-oxo-6-phosphonooxyhexanoic acid lithium salt, 2-Dehydro-3-deoxy-6-phospho-D-gluconate lithium salt, 2-Keto-3-deoxy-6-phosphogluconate lithium salt, 3-Deoxy-2-keto-D-gluconic acid 6-phosphate lithium salt, 3-Deoxy-D-erythro-hexulosonic acid 6-phosphate lithium salt, KDPG

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About This Item

Formula empirica (notazione di Hill):
C6H11O9P · xLi+
Numero CAS:
27244-54-8
Peso molecolare:
258.12 (free acid basis)
Codice UNSPSC:
12352201
NACRES:
NA.25

Livello qualitativo

100

Saggio

≥95% (TLC)

Forma fisica

powder

Attività ottica

[α]/D 9.0±1.0°, 3 hr, c = 0.1 in H2O

Colore

white

Temperatura di conservazione

−20°C

InChI

1S/C6H11O9P/c7-3(1-4(8)6(10)11)5(9)2-15-16(12,13)14/h3,5,7,9H,1-2H2,(H,10,11)(H2,12,13,14)/t3-,5+/m0/s1
OVPRPPOVAXRCED-WVZVXSGGSA-N

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Categorie correlate

Azioni biochim/fisiol

2-dehydro-3-deoxy-phosphogluconate is a substrate for the enzyme 2-dehydro-3-deoxy-phosphogluconate aldolase which converts it into D-glyceraldehyde 3-phosphate plus pyruvate.
Metabolite in the pentose phosphate pathway, generating NADPH and pentoses; and in the in pentose and glucuronate interconversions; key intermediate in the Entner-Doudoroff pathway of some bacteria, substrate of 2-Keto-3-deoxy-6-phosphogluconate (KDPG) aldolase, catalyzing the reversible cleavage of KDPG to pyruvate and glyceraldehyde-3-phosphate. It was found to be the carbon catabolite repression signal of phenylacetic acid metabolism in P. putida KT2440. Expression from Pu was repressed mainly via PtsN in response to high levels of 2-dehydro-3-deoxygluconate-6-phosphate.

Confezionamento

Bottomless glass bottle. Contents are inside inserted fused cone.

Altre note

To gain a comprehensive understanding of our extensive range of Monosaccharides for your research, we encourage you to visit our Carbohydrates Category page.

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Certificati d'analisi (COA)

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Stephen W B Fullerton et al.
Bioorganic & medicinal chemistry, 14(9), 3002-3010 (2006-01-13)
In vivo, 2-keto-3-deoxy-6-phosphogluconate (KDPG) aldolase catalyzes the reversible, stereospecific retro-aldol cleavage of KDPG to pyruvate and D-glyceraldehyde-3-phosphate. The enzyme is a lysine-dependent (Class I) aldolase that functions through the intermediacy of a Schiff base. Here, we propose a mechanism for
Juhyun Kim et al.
Microbiology (Reading, England), 155(Pt 7), 2420-2428 (2009-05-02)
The growth pattern of Pseudomonas putida KT2440 in the presence of glucose and phenylacetic acid (PAA), where the sugar is used in preference to the aromatic compound, suggests that there is carbon catabolite repression (CCR) of PAA metabolism by glucose
Viatcheslav Zaitsev et al.
Biochemistry, 57(26), 3797-3806 (2018-05-31)
The thermoacidophilic archaea Picrophilus torridus and Sulfolobus solfataricus catabolize glucose via a nonphosphorylative Entner-Doudoroff pathway and a branched Entner-Doudoroff pathway, respectively. Key enzymes for these Entner-Doudoroff pathways are the aldolases, 2-keto-3-deoxygluconate aldolase (KDG-aldolase) and 2-keto-3-deoxy-6-phosphogluconate aldolase [KD(P)G-aldolase]. KDG-aldolase from P.
Teresa del Castillo et al.
Journal of bacteriology, 189(18), 6602-6610 (2007-07-10)
Pseudomonas putida KT2440(pWW0) can use toluene via the TOL plasmid-encoded catabolic pathways and can use glucose via a series of three peripheral chromosome-encoded routes that convert glucose into 6-phosphogluconate (6PG), namely, the glucokinase pathway, in which glucose is transformed to
A new phosphorylated intermediate in glucose oxidation.
J MACGEE et al.
The Journal of biological chemistry, 210(2), 617-626 (1954-10-01)
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