👉 Kinetic molecular binding is a type of protein-protein interaction in which two proteins are held together by a specific sequence of amino acids. This sequence is called a "kinetic molecular binding site," and it determines how tightly the two proteins bind to each other. In kinetic molecular binding, one protein binds to another through its secondary structure (the 3D arrangement of its amino acid residues) and then the other protein binds to it through the primary structure (the 2D arrangement of its amino