SLC25A2 is a gene that encodes a protein responsible for transporting specific molecules across the inner mitochondrial membrane. This protein plays a crucial role in the transport of aspartate and glutamate, which are important amino acids involved in various metabolic processes. Mutations in the SLC25A2 gene can lead to metabolic disorders, particularly affecting the body's ability to produce energy efficiently. Understanding the function of this gene is essential for studying conditions related to mitochondrial dysfunction and developing potential treatments for related diseases.