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Literature summary extracted from

  • Clarke, J.L.; Mason, P.J.
    Murine hexose-6-phosphate dehydrogenase: a bifunctional enzyme with broad substrate specificity and 6-phosphogluconolactonase activity (2003), Arch. Biochem. Biophys., 415, 229-234.
    View publication on PubMed

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
3.1.1.31 cytosol
-
Mus musculus 5829
-
3.1.1.31 microsome bifuntional enzyme having also hexose-6-phosphate dehydrogenase activity, distinct from cytosolic 6-phosphogluconolactonase Mus musculus
-
-

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
3.1.1.31 60000
-
gel filtration Mus musculus
3.1.1.31 89000
-
2 * 89000, SDS-PAGE Mus musculus
3.1.1.31 178000
-
gel filtration Mus musculus

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
3.1.1.31 6-phospho-D-glucono-1,5-lactone + H2O Mus musculus
-
6-phospho-D-gluconate
-
?

Organism

EC Number Organism UniProt Comment Textmining
3.1.1.31 Mus musculus
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
3.1.1.31 2',5'-ADP-Sepharose Mus musculus

Source Tissue

EC Number Source Tissue Comment Organism Textmining
3.1.1.31 liver
-
Mus musculus
-

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
3.1.1.31 1.18
-
-
Mus musculus

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.1.1.31 6-phospho-D-glucono-1,5-lactone + H2O
-
Mus musculus 6-phospho-D-gluconate
-
?

Subunits

EC Number Subunits Comment Organism
3.1.1.31 dimer 2 * 89000, SDS-PAGE Mus musculus

Synonyms

EC Number Synonyms Comment Organism
3.1.1.31 6-phosphogluconolactonase
-
Mus musculus
3.1.1.31 6-phosphonogluconolactonase
-
Mus musculus
3.1.1.31 6PGL
-
Mus musculus

Temperature Stability [°C]

EC Number Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
3.1.1.31 50
-
44% loss of activity after 5 min Mus musculus
3.1.1.31 50
-
95% loss of 6PGL activity after 5 min Mus musculus

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
3.1.1.31 5.5 8
-
Mus musculus
3.1.1.31 6 7.5
-
Mus musculus

pH Range

EC Number pH Minimum pH Maximum Comment Organism
3.1.1.31 5 8.2 approx. 40% of maximal activity at pH 5.2, approx. 20% of maximal activity at pH 8.2 Mus musculus
3.1.1.31 5.7 8.5 approx. 50% of maximal activity at pH 5.8, approx. 60% of maximal activity at pH 8.0 Mus musculus