September 2016

Scientific studies on E. coli Bfr have demonstrated that as opposed to human ferritin, the ferroxidase centre in the bacterioferritins is stable in the oxidized variety (as m-oxo-bridged diferric centre) and does not spontaneously return to the apo variety

The distances in between two metallic ions reported in other Bfrs range depending on the oxidation condition of the metallic. Common iron to iron distance in D. desulfuricans Bfr was…

These final results suggest that phosphorylated PPPSPXS peptide inhibited b-catenin phosphorylation by GSK3 through a manner that is impartial of PPPSPXS-binding to Axin, most likely by inhibiting GSK3 straight

In vitro reconstitution of Axin-dependent and CK1 priming-dependent b-catenin phosphorylation by GSK3. A. Recombinant GST-b-catenin, Flag-CK1, MBP-Axin, and His-GSK3 proteins were being expressed in bacteria or insect cells and purified…