HETEROLOGOUS EXPRESSION OF AN ACTIVE-RAT REGULATORY PROTEIN OF GLUCOKINASE

被引:6
作者
DETHEUX, M
VANSCHAFTINGEN, E
机构
[1] UNIV CATHOLIQUE LOUVAIN,CHIM PHYSIOL LAB,B-1200 BRUSSELS,BELGIUM
[2] INT INST CELLULAR & MOLEC PATHOL,B-1200 BRUSSELS,BELGIUM
关键词
GLUCOKINASE; GLYCOLYSIS; FRUCTOSE; 1-PHOSPHATE; 6-PHOSPHATE;
D O I
10.1016/0014-5793(94)01160-5
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
The cDNA presumed to encode the rat liver regulatory protein of glucokinase has been expressed in Escherichia coli and a partially soluble protein has been obtained. This recombinant protein was partially purified and found to have the same apparent molecular mass as the regulatory protein purified from rat liver. Like the latter, it inhibited rat liver glucokinase competitively with respect to glucose and its effect was sensitive to fructose 6-phosphate and fructose 1-phosphate.
引用
收藏
页码:27 / 29
页数:3
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