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Literature summary for 3.1.3.11 extracted from

  • Mizunuma, H.; Hasegawa, M.; Tashima, Y.
    Properties of rabbit intestinal fructose 1,6-bisphosphatase (1980), Arch. Biochem. Biophys., 201, 296-303.
    View publication on PubMed

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.0026
-
sedoheptulose 1,7-diphosphate
-
Oryctolagus cuniculus
0.008
-
sedoheptulose 1,7-diphosphate
-
Oryctolagus cuniculus
0.021
-
Ribulose 1,5-diphosphate
-
Oryctolagus cuniculus

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
37000
-
4 * 37000, SDS-PAGE Oryctolagus cuniculus
145000
-
low-speed equilibrium sedimentation Oryctolagus cuniculus

Organism

Organism UniProt Comment Textmining
Oryctolagus cuniculus
-
-
-

Source Tissue

Source Tissue Comment Organism Textmining
intestine mucosa Oryctolagus cuniculus
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
50.6
-
-
Oryctolagus cuniculus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
D-fructose 1,6-diphosphate + H2O
-
Oryctolagus cuniculus D-fructose 6-phosphate + phosphate
-
?
ribulose 1,5-diphosphate + H2O 23% of the activity with fructose 1,6-diphosphate Oryctolagus cuniculus ?
-
?
sedoheptulose 1,7-bisphosphate + H2O 81% of the activity with fructose 1,6-diphosphate Oryctolagus cuniculus sedoheptulose 7-phosphate + phosphate
-
?

Subunits

Subunits Comment Organism
tetramer 4 * 37000, SDS-PAGE Oryctolagus cuniculus

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7.5
-
-
Oryctolagus cuniculus