Protein 3D Structure in Biochemistry

The image showcases the complex three-dimensional structure of a protein molecule, presented with a rainbow coloring scheme that often illustrates the sequential progression from the N-terminus (red) to the C-terminus (blue) of its polypeptide chain. Clearly depicted are prominent secondary structures like alpha-helices (the coiled regions) and connecting loops, highlighting the sophisticated folding patterns crucial for a protein's specific biological role. Such representations are foundational in biochemistry for understanding protein dynamics, stability, and functional mechanisms.

protein - 3d structure - biochemistry - alpha helix - molecular biology - protein folding