2-Phosphoglycerate
5712360
220981081
2008-06-22T14:31:16Z
Ary29
64395
it
{{Unreferenced|date=September 2007}}
{{cleanup|date=October 2007}}
{{Chembox new
|ImageFile=2-Phosphoglycerate.png
|ImageSize=180px
|IUPACName=3-hydroxy-2-phosphonooxypropanoic acid
|OtherNames=2PG
|Section1= {{Chembox Identifiers
| CASNo=
| PubChem=59
| SMILES=C(C(C(=O)O)OP(=O)(O)O)O
}}
|Section2= {{Chembox Properties
| Formula=C<sub>3</sub>H<sub>7</sub>O<sub>7</sub>P
| MolarMass=186.057241
| Appearance=
| Density=
| MeltingPt=
| BoilingPt=
| Solubility=
}}
|Section3= {{Chembox Hazards
| MainHazards=
| FlashPt=
| Autoignition=
}}
}}
'''2-Phosphoglycerate''' (2PG) is a [[glyceric acids|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==
{{Biochemical Reaction
|reaction_A_major_substrate=[[3-phosphoglycerate|3-phospho-<small>D</small>-glycerate]]
|reaction_A_major_substrate_image=3-phospho-D-glycerate_wpmp.png
|reaction_A_foward_enzyme=[[Phosphoglyceromutase]]
|reaction_A_reverse_enzyme=[[Phosphoglyceromutase]]
|reaction_A_reaction_direction_(forward/reversible/reverse)=reversible
|reaction_A_minor_reverse_product(s)=
|reaction_A_minor_reverse_substrate(s)=
|reaction_A_minor_foward_substrate(s)=
|reaction_A_minor_foward_product(s)=
|reaction_A_major_product=[[2-phosphoglycerate|2-phospho-<small>D</small>-glycerate]]
|reaction_A_major_product_image=2-phospho-D-glycerate_wpmp.png
|reaction_B_foward_enzyme=[[Enolase]]
|reaction_B_reverse_enzyme=[[Enolase]]
|reaction_B_reaction_direction_(forward/reversible/reverse)=reversible
|reaction_B_minor_foward_substrate(s)=
|reaction_B_minor_foward_product(s)=H<sub>2</sub>O
|reaction_B_minor_reverse_product(s)=
|reaction_B_minor_reverse_substrate(s)=H<sub>2</sub>O
|reaction_B_major_product=[[phosphoenolpyruvate]]
|reaction_B_major_product_image=phosphoenolpyruvate_wpmp.png
}}
{{KEGG compound|C00197}} {{KEGG enzyme|5.4.2.1}} {{KEGG compound|C00631}} {{KEGG enzyme|4.2.1.11}} {{KEGG compound|C00074}}
== See also ==
{{Glycolysis}}
{{metabolism-stub}}
{{DEFAULTSORT:Phosphoglycerate, 2-}}
[[Category:Carboxylate anions]]
{{organic-compound-stub}}
[[it:2-fosfoglicerato]]
[[ja:2-ホスホグリセリン酸]]
[[zh:2-磷酸甘油酸]]