Chorismate Synthase - Biological and Practical Function

Biological and Practical Function

The shikimate pathway synthesises aromatic amino acids as well as other aromatic compounds that have various involvement with processes such as "UV protection, electron transport, signaling, communication, plant defense, and the wound response". Moreover, the enzymes catalysing the Shikimate pathway may be potentially useful in the development of new herbicides and antibiotics. This is due to the fact that the shikimate pathway is not present in humans. It is, therefore, an ideal target for herbicides because chemicals used to inhibit the shikimate pathway should not have an effect on humans. Also, the products created by the shikimate pathway are essential to plant life, so, if the function of the pathway is inhibited, this has a fatal effect on the plant. The enzymes in the shikimate pathway, and chorismate synthase specifically,are also considered to be potential targets for new antimicrobial chemotherapy treatments for Mycobacterium tuberculosis. This is important since drugs resistant strains of M. tuberculosis continue to emerge. Studies have shown that the "shikimate pathway is essential for M. tuberculosis viability" making it an attractive target for new antimycobacterial agents.