Molecular Classification
Metabolic Pathway
Disease Roles
Metabolic disordersPhenylketonuriaMaple syrup urine disease

Amino Acid Metabolism Pathway Overview

Amino acid metabolism refers to the network of biochemical pathways responsible for the synthesis (anabolism) and breakdown (catabolism) of amino acids in living organisms. These pathways are essential for energy production, biosynthesis of important molecules, nitrogen balance, and cellular homeostasis. The major pathways involved include transamination, deamination, the urea cycle, and the catabolism of carbon skeletons. It's tightly integrated with carbohydrate and lipid metabolism. Disorders in these pathways can lead to metabolic diseases.

Mechanism of Action

Biological Functions

Protein synthesis
Energy production
Biosynthetic precursor synthesis
Nitrogen disposal
Cellular homeostasis

Disease Associations

Metabolic disorders
Phenylketonuria
Maple syrup urine disease
Cancer

Safety Considerations

  • Disorders can lead to metabolic diseases