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Literature summary extracted from

  • Seidel, H.M.; Knowles, J.R.
    Interaction of inhibitors with phosphoenolpyruvate mutase: implications for the reaction mechanism and the nature of the active site (1994), Biochemistry, 33, 5641-5646.
    View publication on PubMed

Inhibitors

EC Number Inhibitors Comment Organism Structure
5.4.2.9 Br- noncompetitive Tetrahymena pyriformis
5.4.2.9 Cl- noncompetitive Tetrahymena pyriformis
5.4.2.9 H2PO2- noncompetitive Tetrahymena pyriformis
5.4.2.9 HCO2- noncompetitive Tetrahymena pyriformis
5.4.2.9 HCO3- noncompetitive Tetrahymena pyriformis
5.4.2.9 HPO32- competitive Tetrahymena pyriformis
5.4.2.9 I- noncompetitive Tetrahymena pyriformis
5.4.2.9 isocitrate analogues
-
Tetrahymena pyriformis
5.4.2.9 NO2- noncompetitive Tetrahymena pyriformis
5.4.2.9 NO3- noncompetitive Tetrahymena pyriformis
5.4.2.9 oxalate synergistic inhibition in combination with a small noncompetitive inhibitor Tetrahymena pyriformis
5.4.2.9 PO43- competitive Tetrahymena pyriformis
5.4.2.9 SO32- noncompetitive Tetrahymena pyriformis
5.4.2.9 SO42- competitive Tetrahymena pyriformis
5.4.2.9 VO43- competitive Tetrahymena pyriformis

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
5.4.2.9 0.01
-
Phosphonopyruvate pH 7.5 Tetrahymena pyriformis

Organism

EC Number Organism UniProt Comment Textmining
5.4.2.9 Streptomyces hygroscopicus
-
-
-
5.4.2.9 Tetrahymena pyriformis
-
-
-

Reaction

EC Number Reaction Comment Organism Reaction ID
5.4.2.9 phosphoenolpyruvate = 3-phosphonopyruvate mechanism Tetrahymena pyriformis
5.4.2.9 phosphoenolpyruvate = 3-phosphonopyruvate mechanism Streptomyces hygroscopicus

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
5.4.2.9 phosphoenolpyruvate
-
Tetrahymena pyriformis 3-phosphonopyruvate
-
?
5.4.2.9 phosphoenolpyruvate
-
Streptomyces hygroscopicus 3-phosphonopyruvate
-
?

Turnover Number [1/s]

EC Number Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
5.4.2.9 150
-
Phosphonopyruvate pH 7.5 Tetrahymena pyriformis

Ki Value [mM]

EC Number Ki Value [mM] Ki Value maximum [mM] Inhibitor Comment Organism Structure
5.4.2.9 0.025
-
oxalate pH 7.5 Tetrahymena pyriformis