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Literature summary for 3.1.3.37 extracted from

  • Cadet, F.; Meunier, J.C.
    pH and kinetic studies of chloroplast sedoheptulose-1,7-bisphosphatase from spinach (Spinacia oleracea) (1988), Biochem. J., 253, 249-254.
    View publication on PubMedView publication on EuropePMC
Search for more literature for 3.1.3.37

Inhibitors

Inhibitors Comment Organism Structure
sedoheptulose-1,7-bisphosphate competitive Spinacia oleracea

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.05
-
 sedoheptulose 1,7-diphosphate reduced enzyme Spinacia oleracea
0.38
-
 fructose 1,6-diphosphate reduced enzyme Spinacia oleracea
0.42
-
 sedoheptulose 1,7-diphosphate oxidized enzyme Spinacia oleracea
0.6
-
 fructose 1,6-diphosphate oxidized enzyme Spinacia oleracea

Localization

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

Organism

Organism UniProt Comment Textmining
Spinacia oleracea
-
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
fructose 1,6-bisphosphate + H2O
-
 Spinacia oleracea phosphate + ?
-
 ?
sedoheptulose 1,7-bisphosphate + H2O
-
 Spinacia oleracea sedoheptulose 7-phosphate + phosphate
-
 ?

Turnover Number [1/s]

Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
0.42
-
 fructose 1,6-diphosphate oxidized enzyme Spinacia oleracea
0.84
-
 sedoheptulose 1,7-diphosphate oxidized enzyme Spinacia oleracea
21
-
 fructose 1,6-diphosphate reduced enzyme Spinacia oleracea
81
-
 sedoheptulose 1,7-diphosphate reduced enzyme Spinacia oleracea

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
8.3
-
-
 Spinacia oleracea