
%0 Journal Article
%A N Ewings, Ken 
%A W Doelle, Horst 
%T Use of Cibracon Blue-Sepharose 6B to Detect Modifications of the Non-allosteric 6-Phosphofructokinase from Escherichia Coli K-12
%J Australian Journal of Biological Sciences
%D 1981/02/01
%V 34
%N 1
%P 125-132
%K 
%R https://doi.org/10.1071/BI9810125
%U https://www.publish.csiro.au/paper/BI9810125 
%X In crude cell-free extracts of aerobically grown E. coli K-12, the non-allosteric form of 6-phosphofructokinase has a tetrameric molecular weight of 140000 with a low affinity « 5%) for the blue dextran chromophore-Cibracon Blue. The allosteric form has the same tetrameric molecular weight, but possesses a strong affinity for the blue dextran chromophore. 
