glucose 6 phosphate - ترجمة إلى إنجليزي
![Substrate binding site of G6PD bound to G6P (shown in cream), from [http://www.rcsb.org/pdb/explore.do?structureId=2BHL 2BHL]. Phosphorus is shown in orange. Oxygen atoms of crystallographic waters are shown as red spheres. The conserved 9-peptide sequence of G6PD, and the partially conserved 5-residue sequence of G6PD are shown in cyan and magenta respectively. All other amino acids from G6PD are shown in black. Hydrogen bonding and electrostatic interactions are shown by green dashed lines. All green dashes represent distances of less than 3.7 Å.](https://commons.wikimedia.org/wiki/Special:FilePath/G6PD active site labeled 2.png?width=200 "Substrate binding site of G6PD bound to G6P (shown in cream), from [http://www.rcsb.org/pdb/explore.do?structureId=2BHL 2BHL]. Phosphorus is shown in orange. Oxygen atoms of crystallographic waters are shown as red spheres. The conserved 9-peptide sequence of G6PD, and the partially conserved 5-residue sequence of G6PD are shown in cyan and magenta respectively. All other amino acids from G6PD are shown in black. Hydrogen bonding and electrostatic interactions are shown by green dashed lines. All green dashes represent distances of less than 3.7 Å.")
ويكيبيديا
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.
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.
