2-Phosphoglycerate

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2-Phosphoglycerate (2PG) is a glyceric acid which serves as the substrate in the ninth step of glycolysis. It is catalyzed by enolase into phosphoenolpyruvate (PEP), the penultimate step in the conversion of glucose to pyruvate.

It has a molecular formula of C3H7O7P.

[edit] In Glycolysis

3-phospho-D-glycerate Phosphoglyceromutase 2-phospho-D-glycerate Enolase phosphoenolpyruvate
image:3-phospho-D-glycerate_wpmp.png   image:2-phospho-D-glycerate_wpmp.png   image:phosphoenolpyruvate_wpmp.png
H2O
H2O
   
  Phosphoglyceromutase   Enolase

Compound C00197 at KEGG Pathway Database. Enzyme 5.4.2.1 at KEGG Pathway Database. Compound C00631 at KEGG Pathway Database. Enzyme 4.2.1.11 at KEGG Pathway Database. Compound C00074 at KEGG Pathway Database.

[edit] See also


 v • d • e 
Glycolysis Metabolic Pathway
Glucose Glucose 6-phosphate Fructose 6-phosphate Fructose 1,6-bisphosphate Dihydroxyacetone phosphate Glyceraldehyde 3-phosphate Glyceraldehyde 3-phosphate
ATP ADP ATP ADP NADP+ + Pi NADPH + H+
+ 2
NADP+ + Pi NADPH + H+
1,3-bisphosphoglycerate 3-phosphoglycerate 2-phosphoglycerate Phosphoenolpyruvate Pyruvate Acetyl Co-A
ADP ATP H2O ADP ATP CoA + NADPH + H+ NADP+ + CO2
2 2 2 2 2 2
ADP ATP H2O


[edit] External links

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