ACSF3 : acyl-CoA synthetase family member 3

ACSF3 Gene: The Key to Fatty Acid Synthesis

Description:

The ACSF3 gene provides instructions for producing an enzyme named Acyl-CoA synthetase family member 3 (ACSF3). This enzyme plays a crucial role in the synthesis of fatty acids, which are essential components of fats (lipids) in the body. ACSF3 performs specific chemical reactions that convert malonic acid to malonyl-CoA and methylmalonic acid to methylmalonyl-CoA. These conversions are essential for initiating and sustaining fatty acid synthesis.

Associated Diseases:

Mutations in the ACSF3 gene have been linked to two rare inherited disorders:

• Malonyl-CoA synthetase deficiency: This condition affects the body‘s ability to produce malonyl-CoA, resulting in impaired fatty acid synthesis and energy production. Individuals with this disorder may experience severe metabolic crises, developmental delays, and intellectual disability.
• Methylmalonic acidemia: This condition is caused by an inability to convert methylmalonic acid to methylmalonyl-CoA. The accumulation of methylmalonic acid in the body can lead to developmental delays, seizures, and metabolic imbalances.

Did you Know ?

The ACSF3 gene is found only in mitochondria, the energy-producing organelles within cells. This specific localization suggests that ACSF3-mediated fatty acid synthesis is essential for mitochondrial function and cellular energy production.