Alab Exports is Enzymes are highly selective catalysts, greatly accelerating both the rate and specificity of metabolic chemical reactions, from the digestion of food to the synthesis of DNA. They are also used in pesticides. Not all molecules that bind to enzymes are inhibitors; enzyme activators bind to enzymes and increase their enzymatic activity, while enzyme substrates bind and are converted to products in the normal catalytic cycle of the enzyme. Since blocking an enzyme's activity can kill a pathogen or correct a metabolic imbalance, many drugs are enzyme inhibitors. Inhibitor binding is either reversible or irreversible. Enzymes act by converting starting molecules – substrates – into different molecules – products. Most enzymes are proteins, although some catalytic RNA molecules have been identified. An Enzyme Inhibitor and Substrates is a molecule that binds to an enzyme and decreases its activity. Irreversible inhibitors usually react with the enzyme and change it chemically. These inhibitors modify key amino acid residues needed for enzymatic activity. Enzymes Inhibitors and Substrates Manufacturer, Enzymes Inhibitors and Substrates Exporters, Enzymes Inhibitors and Substrates Suppliers, Enzymes Inhibitors, Enzymes Inhibitors and Substrates, Enzymes Inhibitors and Substrates in India.