Long anchor using Flo1 protein enhances reactivity of cell surface-displayed glucoamylase to polymer substrates

We investigated the influence of anchor length on the reactivity to polymer substrate of enzyme displayed on yeast cell surfaces. Using various lengths [42, 102, 146, 318, 428, and 1,326 amino acids (aa)] of the C-terminal region of the Saccharomyces cerevisiae Flo1 protein (Flo1p), which plays a major role in yeast flocculation, six display systems with… CONTINUE READING