Protein Structure Visualization - Alpha Helices, Beta Sheets & Ligand Binding #1525622 (License: Personal Use)

This high-resolution 3D ribbon diagram illustrates a functional protein domain, with yellow and blue ribbons representing alpha helices, green arrows indicating beta sheets, and a central purple sphere denoting a bound ligand or cofactor. Small gold spheres mark key amino acid side chains involved in catalysis or binding. The visualization uses standard coloring conventions to aid structural interpretation in molecular biology contexts.

Used on educational or scientific web pages covering protein folding, enzyme mechanisms, or structural bioinformatics; serves users seeking visual understanding of protein architecture for learning, teaching, or research reference.