2-Phosphoglyceric acid

2-Phosphoglyceric acid
2-Phosphoglyceric acid
IUPAC name
3-hydroxy-2-phosphonooxypropanoic acid
Other names
2PG
Identifiers
CAS number 2553-59-5
PubChem 59
ChemSpider 58 YesY
Jmol-3D images Image 1
Image 2
Properties
Molecular formula C3H7O7P
Molar mass 186.06 g/mol
 YesY acid (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

2-Phosphoglyceric acid (2PG), or 2-phosphoglycerate, 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.

In Glycolysis

3-phospho-D-glycerate Phosphoglyceromutase 2-phospho-D-glycerate Enolase phosphoenolpyruvate
3-phospho-D-glycerate wpmp.png   2-phospho-D-glycerate wpmp.png   Phosphoenolpyruvate wpmp.png
H2O
Biochem reaction arrow reversible NNNN horiz med.png Biochem reaction arrow reversible NYYN horiz med.png
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.

See also

References


v · d · eGlycolysis Metabolic Pathway
Glucose Hexokinase Glucose 6-phosphate Glucose-6-phosphate isomerase Fructose 6-phosphate phosphofructokinase-1 Fructose 1,6-bisphosphate Fructose bisphosphate aldolase
D-glucose wpmp.png ATP ADP Alpha-D-glucose-6-phosphate wpmp.png Beta-D-fructose-6-phosphate wpmp.png ATP ADP Beta-D-fructose-1,6-bisphosphate wpmp.png
Biochem reaction arrow foward YYNN horiz med.svg GG-Pfeil 1.svg Biochem reaction arrow foward YYNN horiz med.svg GG-Pfeil 1.svg
Dihydroxyacetone phosphate Glyceraldehyde 3-phosphate Triosephosphate isomerase Glyceraldehyde 3-phosphate Glyceraldehyde-3-phosphate dehydrogenase 1,3-Bisphosphoglycerate
Glycerone-phosphate wpmp.png D-glyceraldehyde-3-phosphate wpmp.png D-glyceraldehyde-3-phosphate wpmp.png NAD+ + Pi NADH + H+ 1,3-bisphospho-D-glycerate wpmp.png
+ GG-Pfeil 1.svg 2 Biochem reaction arrow reversible YYYY horiz med.svg 2
Phosphoglycerate kinase 3-Phosphoglycerate Phosphoglycerate mutase 2-Phosphoglycerate Phosphopyruvate hydratase(Enolase) Phosphoenolpyruvate Pyruvate kinase Pyruvate
ADP ATP 3-phospho-D-glycerate wpmp.png 2-phospho-D-glycerate wpmp.png H2O Phosphoenolpyruvate wpmp.png ADP ATP Pyruvic-acid-2D-skeletal.svg
Biochem reaction arrow reversible YYYY horiz med.svg 2 GG-Pfeil 1.svg 2 Biochem reaction arrow reversible NYYN horiz med.png 2 Biochem reaction arrow foward YYNN horiz med.svg 2

M: MET

mt, k, c/g/r/p/y/i, f/h/s/l/o/e, a/u, n, m

k, cgrp/y/i, f/h/s/l/o/e, au, n, m, epon

m(A16/C10),i(k, c/g/r/p/y/i, f/h/s/o/e, a/u, n, m)


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