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Literature summary for 3.1.3.46 extracted from

  • Walker, G.H.; Huber, S.C.
    ATP-dependent activation of a new form of spinach leaf 6-phosphofructo-2-kinase/fructose 2,6-bisphosphatase (1987), Arch. Biochem. Biophys., 258, 58-64.
    View publication on PubMed
Search for more literature for 3.1.3.46

Activating Compound

Activating Compound Comment Organism Structure
MgATP2-
-
 Spinacia oleracea

Inhibitors

Inhibitors Comment Organism Structure
fructose 6-phosphate
-
 Spinacia oleracea
phosphate
-
 Spinacia oleracea

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.0001
-
 fructose 2,6-bisphosphate
-
 Spinacia oleracea

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
fructose 2,6-bisphosphate + H2O Spinacia oleracea
-
 ?
-
 ?

Organism

Organism UniProt Comment Textmining
Spinacia oleracea
-
-
-

Purification (Commentary)

Purification (Comment) Organism
two isoenzymes, partially purified Spinacia oleracea

Reaction

Reaction Comment Organism Reaction ID
beta-D-fructose 2,6-bisphosphate + H2O = D-fructose 6-phosphate + phosphate bifunctional enzyme: 6-phosphofructo-2-kinase-fructose-2,6-bisphosphatase Spinacia oleracea
a

Source Tissue

Source Tissue Comment Organism Textmining
leaf
-
 Spinacia oleracea
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
fructose 2,6-bisphosphate + H2O
-
 Spinacia oleracea fructose 6-phosphate + phosphate
-
 ?
fructose 2,6-bisphosphate + H2O
-
 Spinacia oleracea ?
-
 ?

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7
-
-
 Spinacia oleracea
7.6
-
-
 Spinacia oleracea