Xylulose 5-phosphate

Xylulose 5-phosphate
Xylulose 5-phosphate
Identifiers
CAS number 60802-29-1
PubChem 850
ChemSpider 20015725 YesY
MeSH xylulose-5-phosphate
ChEBI CHEBI:57737 YesY
Jmol-3D images Image 1
Properties
Molecular formula C5H11O8P
Molar mass 230.11 g mol−1
 YesY 5-phosphate (verify) (what is: YesY/N?)
Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa)
Infobox references

D-Xylulose 5-phosphate (D-xylulose-5-P) is an intermediate in the Pentose Phosphate Pathway. It is a ketose sugar formed from ribulose-5-phosphate. Although previously thought of mainly as an intermediary in the Pentose Phosphate Pathway, recent research has shown that the sugar has a role in gene expression, mainly by promoting the ChREBP transcription factor in the well-fed state.[1]




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  • 1-deoxy-D-xylulose-5-phosphate synthase — In enzymology, a 1 deoxy D xylulose 5 phosphate synthase (EC number|2.2.1.7) is an enzyme that catalyzes the chemical reaction:pyruvate + D glyceraldehyde 3 phosphate ightleftharpoons 1 deoxy D xylulose 5 phosphate + CO2Thus, the two substrates… …   Wikipedia

  • 1-Deoxy-D-xylulose 5-phosphate — IUPAC name (2,3 dihydroxy 4 oxopentyl) dihydrogen phosphate …   Wikipedia

  • Xylulose-5-phosphat — Strukturformel deprotonierte Form vonD Xylulose 5 phosphat Allgemeines …   Deutsch Wikipedia

  • xylulose — threo Pentulose; a 2 ketopentose. l X. appears in the urine in cases of essential pentosuria; it is also an intermediate in the glucuronate pathway. SYN: xyloketose. x. 5 phosphate the d isomer is an intermediate in the pentose phosphate …   Medical dictionary

  • xylulose — A 5 carbon ketose sugar, whose 5 phosphate is an intermediate in the pentose phosphate pathway and the Calvin Benson cycle …   Dictionary of molecular biology

  • Ribulose-phosphate 3-epimerase — In enzymology, a ribulose phosphate 3 epimerase (EC number|5.1.3.1) is an enzyme that catalyzes the chemical reaction:D ribulose 5 phosphate ightleftharpoons D xylulose 5 phosphateHence, this enzyme has one substrate, D ribulose 5 phosphate, and… …   Wikipedia

  • Pyridoxine 5'-phosphate synthase — In enzymology, a pyridoxine 5 phosphate synthase (EC number|2.6.99.2) is an enzyme that catalyzes the chemical reaction:1 deoxy D xylulose 5 phosphate + 3 amino 2 oxopropyl phosphate ightleftharpoons pyridoxine 5 phosphate + phosphate + 2 H2OThus …   Wikipedia

  • 3-dehydro-L-gulonate-6-phosphate decarboxylase — In enzymology, a 3 dehydro L gulonate 6 phosphate decarboxylase (EC number|4.1.1.85) is an enzyme that catalyzes the chemical reaction:3 dehydro L gulonate 6 phosphate + H+ ightleftharpoons L xylulose 5 phosphate + CO2Thus, the two substrates of… …   Wikipedia

  • L-ribulose-5-phosphate 3-epimerase — In enzymology, a L ribulose 5 phosphate 3 epimerase (EC number|5.1.3.22) is an enzyme that catalyzes the chemical reaction:L ribulose 5 phosphate ightleftharpoons L xylulose 5 phosphateHence, this enzyme has one substrate, L ribulose 5 phosphate …   Wikipedia

  • L-ribulose-5-phosphate 4-epimerase — In enzymology, a L ribulose 5 phosphate 4 epimerase (EC number|5.1.3.4) is an enzyme that catalyzes the chemical reaction:L ribulose 5 phosphate ightleftharpoons D xylulose 5 phosphateHence, this enzyme has one substrate, L ribulose 5 phosphate,… …   Wikipedia

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