SEARCH Articles Figures Tables Alpha helix beta structure Beta emission structures Beta framework structure Beta sheet structure Beta turns structure Beta"-alumina crystal structure Beta-, structural notation Beta-Strand, Protein Secondary Structures Beta-carbolines structure Beta-carotene, structure Beta-carotene, structure UV spectrum Beta-lactams structure and renal toxicity Beta-pleated-sheet protein structure Protein structure beta barrel Protein structure beta sheet Structure of Citrobacter freundii Class C Beta-Lactamase