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Literature summary for 4.1.2.13 extracted from

  • Sauve, V.; Sygusch, J.
    Molecular cloning, expression, purification, and characterization of fructose-1,6-bisphosphate aldolase from Thermus aquaticus (2001), Protein Expr. Purif., 21, 293-302.
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
-
Thermus aquaticus

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.305
-
D-fructose 1,6-bisphosphate 70°C, pH 6.5 Thermus aquaticus

Metals/Ions

Metals/Ions Comment Organism Structure
Co2+ optimal metal ion Thermus aquaticus
Zn2+ can replace Co2+ at a limited rate Thermus aquaticus

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
33000
-
4 * 33000, SDS-PAGE Thermus aquaticus
33090
-
monomeric form, calculated from amino acid sequence Thermus aquaticus
138000
-
nondenaturating PAGE Thermus aquaticus
158000
-
gel filtration Thermus aquaticus

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
D-fructose 1,6-bisphosphate Thermus aquaticus
-
glycerone phosphate + D-glyceraldehyde 3-phosphate
-
r

Organism

Organism UniProt Comment Textmining
Thermus aquaticus Q9RHA2
-
-

Purification (Commentary)

Purification (Comment) Organism
near homogeneity Thermus aquaticus

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
46
-
-
Thermus aquaticus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
D-fructose 1,6-bisphosphate
-
Thermus aquaticus glycerone phosphate + D-glyceraldehyde 3-phosphate
-
?
D-fructose 1,6-bisphosphate
-
Thermus aquaticus glycerone phosphate + D-glyceraldehyde 3-phosphate
-
r

Subunits

Subunits Comment Organism
tetramer 4 * 33000, SDS-PAGE Thermus aquaticus

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
80
-
-
Thermus aquaticus

Temperature Range [°C]

Temperature Minimum [°C] Temperature Maximum [°C] Comment Organism
60
-
little activity below Thermus aquaticus

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
80
-
stable for 45 min Thermus aquaticus