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Literature summary for 3.1.3.11 extracted from

  • Pontremoli, S.; Melloni, E.
    Fructose-1,6-diphosphatase from rabbit liver (1975), Methods Enzymol., 42C, 354-359.
    View publication on PubMed

Activating Compound

Activating Compound Comment Organism Structure
EDTA activation Oryctolagus cuniculus
His activation Oryctolagus cuniculus
oleate activates Oryctolagus cuniculus

Inhibitors

Inhibitors Comment Organism Structure
AMP
-
Oryctolagus cuniculus

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
36000
-
4 * 36000, SDS-PAGE Oryctolagus cuniculus
144000
-
-
Oryctolagus cuniculus

Organism

Organism UniProt Comment Textmining
Oryctolagus cuniculus
-
-
-

Posttranslational Modification

Posttranslational Modification Comment Organism
proteolytic modification proteolytic digestion converts the neutral enzyme form, AMP sensitive, to an alkaline form, AMP insensitive, with pH-optimum at 9.0-9.2 Oryctolagus cuniculus

Purification (Commentary)

Purification (Comment) Organism
-
Oryctolagus cuniculus

Source Tissue

Source Tissue Comment Organism Textmining
liver
-
Oryctolagus cuniculus
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
14.6
-
-
Oryctolagus cuniculus

Storage Stability

Storage Stability Organism
2-4°C, stable for several months 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
-
?
sedoheptulose 1,7-bisphosphate + H2O
-
Oryctolagus cuniculus sedoheptulose 7-phosphate + phosphate
-
?

Subunits

Subunits Comment Organism
tetramer 4 * 36000, SDS-PAGE Oryctolagus cuniculus

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
additional information
-
proteolytic digestion converts the neutral enzyme form, AMP sensitive, to an alkaline form, AMP insensitive, with pH-optimum at 9.0-9.2 Oryctolagus cuniculus
7.2 7.3 at 0.1 mM EDTA Oryctolagus cuniculus
7.6 7.8 above 1 mM Mg2+ Oryctolagus cuniculus
8.2 8.5 at 1 mM Mg2+ Oryctolagus cuniculus