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Literature summary for 3.1.3.11 extracted from

  • Lazaro, J.J.; Chueca, A.; Lopez Gorge, J.; Mayor, F.
    Properties of spinach chloroplast fructose-1,6-diphosphatase (1975), Phytochemistry, 14, 2579-2583.
No PubMed abstract available

Activating Compound

Activating Compound Comment Organism Structure
EDTA stimulates Spinacia oleracea
EDTA enhances activity slightly with an optimum at 0.4-0.8 mM Spinacia oleracea

General Stability

General Stability Organism
more stable in concentrated solutions than in dilute solutions Spinacia oleracea

Inhibitors

Inhibitors Comment Organism Structure
Cys above 10 mM Spinacia oleracea
fructose 1,6-diphosphate above 4 mM Spinacia oleracea

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
additional information
-
additional information
-
Spinacia oleracea

Localization

Localization Comment Organism GeneOntology No. Textmining
chloroplast
-
Spinacia oleracea 9507
-

Metals/Ions

Metals/Ions Comment Organism Structure
Co2+ slight activation Spinacia oleracea
Mg2+ required Spinacia oleracea
Mg2+ optimal concentration: 10 mM Spinacia oleracea
Mn2+ slight activation Spinacia oleracea

Organism

Organism UniProt Comment Textmining
Spinacia oleracea
-
-
-

Source Tissue

Source Tissue Comment Organism Textmining
leaf
-
Spinacia oleracea
-

Storage Stability

Storage Stability Organism
4°C, is the optimal temperature for enzyme storage, freeze inactivation at -18°C Spinacia oleracea

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
D-fructose 1,6-diphosphate + H2O
-
Spinacia oleracea D-fructose 6-phosphate + phosphate
-
?

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
60
-
increasing activity up to Spinacia oleracea

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
8.7
-
-
Spinacia oleracea