Protein Structure Illustration in Science Concept

This illustration showcases a complex biological molecule, a protein, in its intricate three-dimensional folded form. The backbone of the structure is depicted with a gradient of colors, moving from red through the spectrum to blue, which often represents the progression from the N-terminus to the C-terminus of the polypeptide chain. Distinct helical segments are visible, indicative of common secondary structures, connected by more flexible loop regions. Such detailed molecular visualizations are fundamental in fields like biochemistry and structural biology for studying protein function, interactions, and therapeutic design.

protein - structure - biology - molecule - biochemistry - molecular modeling - scientific illustration