Ribulose-5-phosphate

Ribulose 5-phosphate
Names
	IUPAC name D-Ribulose 5-phosphate; 5-O-Phosphono-D-ribulose;
	Systematic IUPAC name [(2R,3R)-2,3,5-Trihydroxy-4-oxopentyl] dihydrogen phosphate
Identifiers
CAS Number	551-85-9 D ; 4151-19-3 D/L;
3D model (JSmol)	Interactive image;
ChEBI	CHEBI:17363 ;
ChemSpider	388327 ;
MeSH	ribulose+5-phosphate
PubChem CID	439184;
UNII	THU37VTP7Y ;
	InChI InChI=1S/C5H11O8P/c6-1-3(7)5(9)4(8)2-13-14(10,11)12/h4-6,8-9H,1-2H2,(H2,10,11,12)/p-2/t4-,5+/m1/s1 Key: FNZLKVNUWIIPSJ-UHNVWZDZSA-L ; InChI=1/C5H11O8P/c6-1-3(7)5(9)4(8)2-13-14(10,11)12/h4-6,8-9H,1-2H2,(H2,10,11,12)/p-2/t4-,5+/m1/s1 Key: FNZLKVNUWIIPSJ-DAZPBWGKBO;
	SMILES C([C@H]([C@H](C(=O)CO)O)O)OP(=O)(O)O;
Properties
Chemical formula	C5H11O8P
Molar mass	230.109 g·mol−1
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). verify (what is ?) Infobox references

Ribulose 5-phosphate

Chemical compound

Ribulose 5-phosphate is one of the end-products of the pentose phosphate pathway. It is also an intermediate in the Calvin cycle.

Quick Facts Names, Identifiers ...

It is formed by phosphogluconate dehydrogenase, and it can be acted upon by phosphopentose isomerase and phosphopentose epimerase.

In plants, Ribulose 5-phosphate produced from the pentose-phosphate pathway is converted into Ribulose-1-5-bisphosphate by the enzyme phosphoribokinase.

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Names

IUPAC name D-Ribulose 5-phosphate 5-O-Phosphono-D-ribulose
Systematic IUPAC name [(2R,3R)-2,3,5-Trihydroxy-4-oxopentyl] dihydrogen phosphate
Identifiers
CAS Number	551-85-9 D^Y 4151-19-3 D/L
3D model (JSmol)	Interactive image
ChEBI	CHEBI:17363^Y
ChemSpider	388327^Y
MeSH	ribulose+5-phosphate
PubChem CID	439184
UNII	THU37VTP7Y^Y
InChI InChI=1S/C5H11O8P/c6-1-3(7)5(9)4(8)2-13-14(10,11)12/h4-6,8-9H,1-2H2,(H2,10,11,12)/p-2/t4-,5+/m1/s1^Y Key: FNZLKVNUWIIPSJ-UHNVWZDZSA-L^Y InChI=1/C5H11O8P/c6-1-3(7)5(9)4(8)2-13-14(10,11)12/h4-6,8-9H,1-2H2,(H2,10,11,12)/p-2/t4-,5+/m1/s1 Key: FNZLKVNUWIIPSJ-DAZPBWGKBO
SMILES C([C@H]([C@H](C(=O)CO)O)O)OP(=O)(O)O
Properties
Chemical formula	C₅H₁₁O₈P
Molar mass	230.109 g·mol⁻¹
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). N verify (what is ^YN ?) Infobox references

Ribulose-5-phosphate

See also

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