Visual Representation of Protein Structure

Here's a clear depiction of a protein's intricate three-dimensional arrangement. The prominent orange spirals represent alpha-helical secondary structures, while the thinner purple segments illustrate the connecting loop regions. Scattered throughout the structure are small green spheres, which typically denote bound metal ions, and a few detailed stick models, suggesting the presence of small molecular ligands or cofactors interacting with the protein. This image effectively captures the complex architecture essential for a protein's biological role.

protein - molecular structure - alpha helix - 3d model - biomolecule - ligand binding - structural biology - protein folding