Tetanus is also commonly called lockjaw, because the infection primarily causes muscle contractions in the jaw and neck, but can eventually spread to other parts of the body. Without treatment, tetanus infection can be life-threatening.
Competitive inhibitors. The inhibitor (I) competes with the substrate (S) for the enzyme active site (also known as the S-binding site). Binding of either of these molecules in the active site is a mutually exclusive event. The substrate and inhibitor share a high degree of structural similarity.
What is the role of an enzyme substrate complex? An enzyme-substrate complex is formed when a subtrate molecule binds with the active site of an enzyme that is of similar shape and size.n enzyme-substrate complex may be caused by the interaction of the  molecules of protein and protease. The enzyme-substrate complex is  a theory proposed in 1888 by the Swe â¦ dish chemist, Savante  Arrhenius.