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Literature summary for 2.2.1.2 extracted from

  • Kuhn, E.; Brand, K.
    Purification and properties of transaldolase from bovine mammary gland (1972), Biochemistry, 11, 1767-1772.
    View publication on PubMed

General Stability

General Stability Organism
complete inactivation by treatment with sodium borohydride at pH 6.0 and 2°C in absence of substrate D-fructose 6-phosphate Bos taurus

Inhibitors

Inhibitors Comment Organism Structure
Sodium borohydride
-
Bos taurus

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.007
-
D-erythrose 4-phosphate
-
Bos taurus

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
65000
-
gel filtration Bos taurus

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
sedoheptulose 7-phosphate + D-glyceraldehyde 3-phosphate Bos taurus
-
D-erythrose 4-phosphate + D-fructose 6-phosphate
-
?

Organism

Organism UniProt Comment Textmining
Bos taurus
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Bos taurus

Source Tissue

Source Tissue Comment Organism Textmining
commercial preparation Sigma Bos taurus
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
3.84
-
-
Bos taurus

Storage Stability

Storage Stability Organism
2°C, for at least 8 weeks Bos taurus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
sedoheptulose 7-phosphate + D-glyceraldehyde 3-phosphate
-
Bos taurus D-erythrose 4-phosphate + D-fructose 6-phosphate
-
?

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
8.2
-
-
Bos taurus

pH Stability

pH Stability pH Stability Maximum Comment Organism
4 9 stable Bos taurus

Cofactor

Cofactor Comment Organism Structure
additional information no cofactor requirement Bos taurus