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83870

Sigma-Aldrich

D-Ribose-5-phosphat Bariumsalz Hexahydrat

≥99.0% (TLC)

Synonym(e):

R-5-P-Ba

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About This Item

Empirische Formel (Hill-System):
C5H9BaO8P · 6H2O
CAS-Nummer:
15673-79-7
Molekulargewicht:
473.51
Beilstein:
3781061
EG-Nummer:
239-750-0
MDL-Nummer:
MFCD00149441
UNSPSC-Code:
12352201
PubChem Substanz-ID:
57652972
NACRES:
NA.25

Qualitätsniveau

100

Assay

≥99.0% (TLC)

Form

powder

Optische Aktivität

[α]20/D +12±2°, c = 1% in 0.2 M HCl

Lagertemp.

2-8°C

SMILES String

[Ba++].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]C(=O)[C@H](O)[C@H](O)[C@H](O)COP([O-])([O-])=O

InChI

1S/C5H11O8P.Ba.6H2O/c6-1-3(7)5(9)4(8)2-13-14(10,11)12;;;;;;;/h1,3-5,7-9H,2H2,(H2,10,11,12);;6*1H2/q;+2;;;;;;/p-2/t3-,4+,5-;;;;;;;/m0......./s1

InChIKey

WUZJSCGFQURQNK-BJLVBTRRSA-L

Verwandte Kategorien

Anwendung

D-Ribose 5-phosphate is used as a substrate to identify, differentiate and characterize ribose-5-phosphate isomerase(s) and phosphopentomutase(s). Ribose 5-phosphate is used to study the processes and effects of glycation in vivo and in vitro.

Sonstige Hinweise

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

Piktogramme

Exclamation mark
GHS07

Signalwort

Warning

H-Sätze

H302 + H332

Gefahreneinstufungen

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral

Lagerklassenschlüssel

13 - Non Combustible Solids

WGK

WGK 1

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Analysenzertifikate (COA)

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Die Dokumentenbibliothek aufrufen

Michelle F Clasquin et al.
Cell, 145(6), 969-980 (2011-06-15)
Glucose is catabolized in yeast via two fundamental routes, glycolysis and the oxidative pentose phosphate pathway, which produces NADPH and the essential nucleotide component ribose-5-phosphate. Here, we describe riboneogenesis, a thermodynamically driven pathway that converts glycolytic intermediates into ribose-5-phosphate without
Timothy D Panosian et al.
The Journal of biological chemistry, 286(10), 8043-8054 (2011-01-05)
Bacterial phosphopentomutases (PPMs) are alkaline phosphatase superfamily members that interconvert α-D-ribose 5-phosphate (ribose 5-phosphate) and α-D-ribose 1-phosphate (ribose 1-phosphate). We investigated the reaction mechanism of Bacillus cereus PPM using a combination of structural and biochemical studies. Four high resolution crystal
Rebecca A Gersten et al.
Carbohydrate research, 345(17), 2499-2506 (2010-10-12)
Ribose 5-phosphate (R5P) is a sugar known to undergo the Maillard reaction (glycation) at a rapid rate. In a reaction with the lysines of bovine heart cytochrome c, R5P generates superoxide (O2-) that subsequently reduces ferri-cytochrome c to ferro-cytochrome c.
T M Iverson et al.
Biochemistry, 51(9), 1964-1975 (2012-02-15)
Prokaryotic phosphopentomutases (PPMs) are di-Mn(2+) enzymes that catalyze the interconversion of α-D-ribose 5-phosphate and α-D-ribose 1-phosphate at an active site located between two independently folded domains. These prokaryotic PPMs belong to the alkaline phosphatase superfamily, but previous studies of Bacillus
Bianca Derrer et al.
FEBS letters, 584(19), 4169-4174 (2010-09-15)
Most organisms synthesise the B(6) vitamer pyridoxal 5-phosphate (PLP) via the glutamine amidotransferase PLP synthase, a large enzyme complex of 12 Pdx1 synthase subunits with up to 12 Pdx2 glutaminase subunits attached. Deletion analysis revealed that the C-terminus has four
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