Our results are consistent with a model whereby fast-folding proteins utilize a diffusion-collision mechanism, with the preorganization of one or more elements of secondary structure in the ...

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 the chain determines how the chain will fold up to make the protein, so different proteins have different three-dimensional shapes. The three-dimensional shape of a ...

Regular secondary structures, like alpha helices and beta sheets, form the fundamental scaffolding of protein architecture.

There are processes in the human body that can suppress the growth and proliferation of cancer cells. These mechanisms, including those involving the tumor suppressor protein p53, are widely studied ...

Regular secondary structures ... They are essential for understanding protein folding and function, aiding in structure ...