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Literature summary extracted from

  • Dassa, E.; Cahu, M.; Desjoyaux-Cherel, B.; Boquet, P.L.
    The acid phosphatase with optimum pH of 2.5 of Escherichia coli. Physiological and biochemical study (1982), J. Biol. Chem., 257, 6669-6676.
    View publication on PubMed

Activating Compound

EC Number Activating Compound Comment Organism Structure
3.1.3.2 acetate stimulates Escherichia coli
3.1.3.2 citrate stimulates Escherichia coli
3.1.3.2 pyruvate stimulates Escherichia coli
3.1.3.2 succinate stimulates Escherichia coli

Inhibitors

EC Number Inhibitors Comment Organism Structure
3.1.3.2 F-
-
 Escherichia coli
3.1.3.2 Tartrate
-
 Escherichia coli

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
3.1.3.2 0.35
-
 GTP
-
 Escherichia coli
3.1.3.2 30
-
 ATP
-
 Escherichia coli

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
3.1.3.2 Br- slight stimulation Escherichia coli
3.1.3.2 I- slight stimulation Escherichia coli

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
3.1.3.2 42000
-
 gel filtration Escherichia coli
3.1.3.2 45000
-
 1 * 45000, SDS-PAGE Escherichia coli

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
3.1.3.2 additional information Escherichia coli synthesis starts as soon as cultures enter the stationary phase, strong negative control by cAMP, starvation for inorganic phosphate results in a premature full induction ?
-
 ?

Organism

EC Number Organism UniProt Comment Textmining
3.1.3.2 Escherichia coli
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
3.1.3.2
-
 Escherichia coli

Storage Stability

EC Number Storage Stability Organism
3.1.3.2 -18°C, 1 year, no significant modification Escherichia coli

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.1.3.2 ATP + H2O low activity Escherichia coli ADP + phosphate
-
 ?
3.1.3.2 GTP + H2O
-
 Escherichia coli GDP + phosphate
-
 ?
3.1.3.2 additional information synthesis starts as soon as cultures enter the stationary phase, strong negative control by cAMP, starvation for inorganic phosphate results in a premature full induction Escherichia coli ?
-
 ?

Subunits

EC Number Subunits Comment Organism
3.1.3.2 monomer 1 * 45000, SDS-PAGE Escherichia coli

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
3.1.3.2 2.5
-
 glycine buffer Escherichia coli
3.1.3.2 2.8
-
 naphthylate buffer Escherichia coli