Updated BioCyc iOS App now
available in iTunes store
Updated BioCyc iOS App now
available in iTunes store
Updated BioCyc iOS App now
available in iTunes store
Updated BioCyc iOS App now
available in iTunes store
Updated BioCyc iOS App now
available in iTunes store
twitter

Escherichia coli K-12 substr. MG1655 Reaction: 2.7.9.2


Superclasses: Reactions Classified By Conversion TypeSimple ReactionsChemical Reactions
Reactions Classified By SubstrateSmall-Molecule Reactions

EC Number: 2.7.9.2

Enzymes and Genes:
phosphoenolpyruvate synthetaseInferred from experiment: ppsA

In Pathway: gluconeogenesis I, glycolysis II (from fructose 6-phosphate), glycolysis I (from glucose 6-phosphate)

The direction shown, i.e. which substrates are on the left and right sides, is in accordance with the Enzyme Commission system.

Most BioCyc compounds have been protonated to a reference pH value of 7.3. Please see the PGDB Concepts Guide for more information.

Mass balance status: Balanced.

Enzyme Commission Primary Name: pyruvate, water dikinase

Enzyme Commission Synonyms: pyruvate-water dikinase (phosphorylating), PEP synthetase, phosphoenolpyruvate synthase, phoephoenolpyruvate synthetase, phosphoenolpyruvic synthase, phosphopyruvate synthetase

Summary:
A reaction of gluconeogenesis.

Enzyme Commission Summary:
A manganese protein.

Citations: [Cooper65, Berman70a, Berman70]

Gene-Reaction Schematic

Gene-Reaction Schematic

Relationship Links: BRENDA:EC:2.7.9.2, ENZYME:EC:2.7.9.2, IUBMB-ExplorEnz:EC:2.7.9.2


References

Berman70: Berman KM, Cohn M (1970). "Phosphoenolpyruvate synthetase of Escherichia coli. Purification, some properties, and the role of divalent metal ions." J Biol Chem 245(20);5309-18. PMID: 4319237

Berman70a: Berman KM, Cohn M (1970). "Phosphoenolpyruvate synthetase. Partial reactions studied with adenosine triphosphate analogues and the inorganic phosphate-H2 18O exchange reaction." J Biol Chem 245(20);5319-25. PMID: 4319238

Cooper65: Cooper RA, Kornberg HL (1965). "Net formation of phosphoenolpyruvate from pyruvate by Escherichia coli." Biochim Biophys Acta 104(2);618-20. PMID: 5322808


Report Errors or Provide Feedback
Please cite the following article in publications resulting from the use of EcoCyc: Nucleic Acids Research 41:D605-12 2013
Page generated by Pathway Tools version 19.5 (software by SRI International) on Fri Apr 29, 2016, biocyc11.