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Literature summary for 2.5.1.55 extracted from

  • Sheflyan, G.Y.; Sundaram, A.K.; Taylor, W.P.; Woodard, R.W.
    Substrate ambiguity of 3-deoxy-D-manno-octulosonate 8-phosphate synthase from Neisseria gonorrhoeae revisited (2000), J. Bacteriol., 182, 5005-5008.
    View publication on PubMedView publication on EuropePMC

Inhibitors

Inhibitors Comment Organism Structure
EDTA no inhibition Neisseria gonorrhoeae

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.0031
-
phosphoenolpyruvate pH 7.4, 37°C Neisseria gonorrhoeae
0.0085
-
D-arabinose 5-phosphate pH 7.4, 37°C Neisseria gonorrhoeae

Metals/Ions

Metals/Ions Comment Organism Structure
additional information no metal requirement Neisseria gonorrhoeae

Organism

Organism UniProt Comment Textmining
Neisseria gonorrhoeae
-
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
phosphoenolpyruvate + D-arabinose 5-phosphate
-
Neisseria gonorrhoeae 2-dehydro-3-deoxy-D-octonate 8-phosphate + phosphate
-
?
phosphoenolpyruvate + erythrose 4-phosphate the enzyme does not catalyze the condensation of D-erythrose 4-phosphate and phosphoenolpyruvate to form 3-deoxy-D-ribo-heptulosonate 7-phosphate Neisseria gonorrhoeae 3-deoxy-D-ribo-heptulosonate 7-phosphate
-
?

Turnover Number [1/s]

Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
1
-
phosphoenolpyruvate pH 7.4, 37°C Neisseria gonorrhoeae
1
-
D-arabinose 5-phosphate pH 7.4, 37°C Neisseria gonorrhoeae