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Literature summary for 4.2.1.12 extracted from

  • Wood, W.A.
    6-Phosphoglucponic and related dehydrases (1971), The Enzymes, 3rd Ed. (Boyer, P. D. , ed. ), 5, 573-586.
No PubMed abstract available

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.6
-
6-phosphogluconate
-
Pseudomonas putida

Metals/Ions

Metals/Ions Comment Organism Structure
Fe2+ completely inactive in absence of divalent metal ion, Fe2+ is most effective Pseudomonas putida
Mg2+ completely inactive in absence of divalent metal ion, 45% of the activation by Fe2+ Pseudomonas putida
Mn2+ completely inactive in absence of divalent metal ion, 70% of the activation by Fe2+ Pseudomonas putida

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
6-phospho-D-gluconate Pseudomonas putida
-
?
-
?
6-phospho-D-gluconate Pelomonas saccharophila
-
?
-
?
6-phospho-D-gluconate Pseudomonas mildenbergii
-
?
-
?

Organism

Organism UniProt Comment Textmining
Pelomonas saccharophila
-
-
-
Pseudomonas mildenbergii
-
-
-
Pseudomonas putida
-
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
6-phospho-D-gluconate
-
Pseudomonas putida 6-phospho-2-dehydro-3-deoxy-D-gluconate + H2O
-
ir
6-phospho-D-gluconate
-
Pelomonas saccharophila 6-phospho-2-dehydro-3-deoxy-D-gluconate + H2O
-
?
6-phospho-D-gluconate
-
Pseudomonas mildenbergii 6-phospho-2-dehydro-3-deoxy-D-gluconate + H2O
-
?
6-phospho-D-gluconate
-
Pseudomonas putida ?
-
?
6-phospho-D-gluconate
-
Pelomonas saccharophila ?
-
?
6-phospho-D-gluconate
-
Pseudomonas mildenbergii ?
-
?

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
6.7 8
-
Pseudomonas putida