SEARCH Articles Figures Tables Amyloid-beta protein precursor Beta amyloid protein Beta-Strand, Protein Secondary Structures Beta-barrel protein Beta-pleated-sheet protein structure Beta-site amyloid precursor protein cleaving Beta-site amyloid precursor protein cleaving enzyme 1 (BACE Beta-trace protein Membrane proteins beta strands Protein structure beta barrel Protein structure beta sheet Proteins Beta-Strand Proteins beta-elimination Proteins beta-sheet segments