Glucose 6-phosphate

Glucose 6-phosphate (G6P, sometimes called the Robison ester) is a glucose sugar phosphorylated at the hydroxy group on carbon 6. This dianion is very common in cells as the majority of glucose entering a cell will become phosphorylated in this way.

Glucose 6-phosphate
Names
IUPAC names
D-Glucopyranose 6-phosphate
6-O-Phosphono-D-glucopyranose
Identifiers
3D model (JSmol)
ChEBI
ChemSpider
KEGG
MeSH Glucose-6-phosphate
PubChem CID
UNII
  • InChI=1S/C6H11O9P/c7-3-2(1-14-16(11,12)13)15-6(10)5(9)4(3)8/h2-10H,1H2,(H2,11,12,13)/t2-,3-,4+,5-,6?/m1/s1 N
    Key: NBSCHQHZLSJFNQ-GASJEMHNSA-N Y
  • InChI=1/C6H11O9P/c7-3-2(1-14-16(11,12)13)15-6(10)5(9)4(3)8/h2-10H,1H2,(H2,11,12,13)/t2-,3-,4+,5-,6u/m1/s1
    Key: NBSCHQHZLSJFNQ-SEZHTIIRBF
SMILES
  • O[C@H]1[C@H](O)[C@@H](COP(O)(O)=O)OC(O)[C@@H]1O
Properties
C6H13O9P
Molar mass 260.136
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

Because of its prominent position in cellular chemistry, glucose 6-phosphate has many possible fates within the cell. It lies at the start of two major metabolic pathways: glycolysis and the pentose phosphate pathway.

In addition to these two metabolic pathways, glucose 6-phosphate may also be converted to glycogen or starch for storage. This storage is in the liver and muscles in the form of glycogen for most multicellular animals, and in intracellular starch or glycogen granules for most other organisms.

This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.