Title : [Formation of a pentose phosphate cycle metabolite, erythrose-4-phosphate, from initial compounds of glycolysis by transketolase from the rat liver].

Pub. Date : 1987 Nov

PMID : 3440115






4 Functional Relationships(s)
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1 [Formation of a pentose phosphate cycle metabolite, erythrose-4-phosphate, from initial compounds of glycolysis by transketolase from the rat liver]. Pentosephosphates transketolase Rattus norvegicus
2 Using ion-exchange chromatography of sucrose phosphates on Dowex-1, it was demonstrated that the highly purified rat liver transketolase (specific activity 1.7 mumol/min.mg protein) is capable of catalyzing the synthesis of erythrose-4-phosphate, a metabolite of the pentose phosphate pathway non-oxidizing step, from the initial participants of glycolysis, i. e., glucose-6-phosphate and fructose-6-phosphate. Pentosephosphates transketolase Rattus norvegicus
3 The role of the transketolase reaction reversal from the synthesis of pentose phosphate derivatives to glycolytic products is discussed. Pentosephosphates transketolase Rattus norvegicus
4 The transketolase reaction provides for the relationship between glycolysis and the anaerobic step of the pentose phosphate pathway which share common metabolites, i. e. glucose-6-phosphate and fructose-6-phosphate. Pentosephosphates transketolase Rattus norvegicus