Enzyme-Substrate Binding and Optimal Conditions

Charges are essential for molecular attraction and binding.

For a substrate to bind to an enzyme's active site, complementary charges are required (e.g., a positively charged active site attracts a negatively charged substrate).

Hydrophilic properties are important for binding.

Enzymes function optimally within specific temperature ranges, tolerating slight variations.

Each enzyme has an optimal pH; for example, chymotrypsin operates around $pH 7.4$, while arginase prefers more basic conditions.