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Literature summary extracted from

  • Ogawa, T.; Murakami, K.; Yoshino, M.
    Inhibition by fructose 1,6-bisphosphate of transaldolase from Escherichia coli (2016), FEMS Microbiol. Lett., 363, fnw183 .
    View publication on PubMed

Inhibitors

EC Number Inhibitors Comment Organism Structure
2.2.1.2 D-fructose 1,6-bisphosphate competitive inhibition against D-fructose 6-phosphate and uncompetitively against D-erythrose 4-phosphate Escherichia coli

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
2.2.1.2 0.084
-
D-erythrose 4-phosphate transaldolase B, at pH 7.2 and 37°C Escherichia coli
2.2.1.2 0.14
-
D-erythrose 4-phosphate transaldolase A, at pH 7.2 and 37°C Escherichia coli

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
2.2.1.2 D-erythrose 4-phosphate + D-fructose 6-phosphate Escherichia coli
-
sedoheptulose 7-phosphate + D-glyceraldehyde 3-phosphate
-
r
2.2.1.2 sedoheptulose 7-phosphate + D-glyceraldehyde 3-phosphate Escherichia coli
-
D-erythrose 4-phosphate + D-fructose 6-phosphate
-
r

Organism

EC Number Organism UniProt Comment Textmining
2.2.1.2 Escherichia coli
-
-
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2.2.1.2 D-erythrose 4-phosphate + D-fructose 6-phosphate
-
Escherichia coli sedoheptulose 7-phosphate + D-glyceraldehyde 3-phosphate
-
r
2.2.1.2 sedoheptulose 7-phosphate + D-glyceraldehyde 3-phosphate
-
Escherichia coli D-erythrose 4-phosphate + D-fructose 6-phosphate
-
r

Synonyms

EC Number Synonyms Comment Organism
2.2.1.2 transaldolase A
-
Escherichia coli
2.2.1.2 transladolase B
-
Escherichia coli

Ki Value [mM]

EC Number Ki Value [mM] Ki Value maximum [mM] Inhibitor Comment Organism Structure
2.2.1.2 2.85
-
D-fructose 1,6-bisphosphate transaldolase B, competitive inhibition with respect to D-fructose 6-phosphate, at pH 7.2 and 37°C Escherichia coli
2.2.1.2 3.2
-
D-fructose 1,6-bisphosphate transaldolase A, competitive inhibition with respect to D-fructose 6-phosphate, at pH 7.2 and 37°C Escherichia coli
2.2.1.2 6.5
-
D-fructose 1,6-bisphosphate transaldolase A, uncompetitive inhibition with respect to D-erythrose 4-phosphate, at pH 7.2 and 37°C Escherichia coli
2.2.1.2 9.4
-
D-fructose 1,6-bisphosphate transaldolase B, competitive inhibition with respect to D-erythrose 4-phosphate, at pH 7.2 and 37°C Escherichia coli