In fact, each gene in cellular DNA contains the code for a unique protein structure. Not only are these proteins assembled with different amino acid sequences, but they also are held together by ...

The sequence of amino acids in a protein, known as its primary structure, determines its unique three-dimensional shape and function. Proteins can further fold and assemble into complex structures, ...

Proteins are built from smaller units called amino acids ... structure with three hairpin loops that form the shape of a three-leafed clover. One of these hairpin loops contains a sequence ...