MTHFR is an example of a biological catalyst. The enzyme accelerates the conversion of substrates into products, specifically facilitating the reduction of methylenetetrahydrofolate. This enzymatic activity is crucial for the maintenance of cellular function and genetic stability. Mutations in the MTHFR gene can lead to a reduction in enzymatic activity, impacting metabolic processes and leading to elevated levels of homocysteine, which is linked to cardiovascular diseases and other health issues.
