Metabolic Modeling Tutorial
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Metabolic Modeling Tutorial
discounted EARLY registration ends Dec 31, 2014
Metabolic Modeling Tutorial
discounted EARLY registration ends Dec 31, 2014
Metabolic Modeling Tutorial
discounted EARLY registration ends Dec 31, 2014
Metabolic Modeling Tutorial
discounted EARLY registration ends Dec 31, 2014
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Caulobacter crescentus CB15 Reaction: 2.7.3.9

Superclasses: Reactions Classified By Conversion Type Simple Reactions Chemical Reactions Protein-Modification Reactions
Reactions Classified By Substrate Macromolecule Reactions Protein-Reactions Protein-Modification Reactions

EC Number: 2.7.3.9

Enzymes and Genes:
phosphoenolpyruvate-protein phosphotransferase : ptsI

The reaction direction shown, that is, A + B ↔ C + D versus C + D ↔ A + B, is in accordance with the Enzyme Commission system.

Mass balance status: Balanced.

Enzyme Commission Primary Name: phosphoenolpyruvate—protein phosphotransferase

Enzyme Commission Synonyms: phosphoenolpyruvate sugar phosphotransferase enzyme I, phosphopyruvate-protein factor phosphotransferase, phosphopyruvate-protein phosphotransferase, sugar-PEP phosphotransferase enzyme I, phosphoenolpyruvate:protein-L-histidine N-pros-phosphotransferase

Enzyme Commission Summary:
Enzyme I of the phosphotransferase system (cf. EC 2.7.1.69, protein-Nπ-phosphohistidine—sugar phosphotransferase). Acts only on histidine residues in specific phosphocarrier proteins of low molecular mass (9.5 kDa) involved in bacterial sugar transport. A similar reaction, where the protein is the enzyme EC 2.7.9.2, pyruvate, water dikinase, is part of the mechanism of that enzyme.

Citations: [Postma76]

Gene-Reaction Schematic: ?

Relationship Links: BRENDA:EC:2.7.3.9 , ENZYME:EC:2.7.3.9 , IUBMB-ExplorEnz:EC:2.7.3.9


References

Postma76: Postma, P.W., Roseman, S. (1976). "The bacterial phosphoenolpyruvate: sugar phosphotransferase system." Biochim Biophys Acta 457(3-4);213-57. PMID: 187249


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Page generated by SRI International Pathway Tools version 18.5 on Sun Nov 23, 2014, biocyc14.