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Literature summary for 4.1.2.13 extracted from

  • Hodgson, R.J.; Plaxton, W.C.
    Purification and characterization of cytosolic fructose-1,6-bisphosphate aldolase from endosperm of germinated castor oil seeds (1998), Arch. Biochem. Biophys., 355, 189-196.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
EDTA insensitive Ricinus communis

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.00016
-
D-fructose 1,6-bisphosphate
-
Ricinus communis
2.9
-
fructose 1-phosphate
-
Ricinus communis

Localization

Localization Comment Organism GeneOntology No. Textmining

Metals/Ions

Metals/Ions Comment Organism Structure
Mg2+ no effect Ricinus communis

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
40000
-
4 * 40000, SDS-PAGE Ricinus communis
160000 175000 gel filtration, multiangle laser light scattering Ricinus communis

Organism

Organism UniProt Comment Textmining
Ricinus communis
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Ricinus communis

Source Tissue

Source Tissue Comment Organism Textmining
seed endosperm Ricinus communis
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
2.5
-
-
Ricinus communis

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
D-fructose 1,6-bisphosphate
-
Ricinus communis glycerone phosphate + D-glyceraldehyde 3-phosphate
-
?
D-Fructose 1-phosphate
-
Ricinus communis Glycerone phosphate + D-glyceraldehyde
-
?
Glycerone phosphate + D-glyceraldehyde 3-phosphate
-
Ricinus communis D-Fructose 1,6-bisphosphate
-
?

Subunits

Subunits Comment Organism
tetramer 4 * 40000, SDS-PAGE Ricinus communis

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
50
-
5 min, stable Ricinus communis
60
-
5 min, 22% loss of activity Ricinus communis

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7.2
-
-
Ricinus communis