kbl

kbl, or 2-amino-3-ketobutyrate coenzyme A ligase, is an enzyme involved in the catabolism of threonine and other amino acids. It catalyzes the condensation of acetyl-CoA with glycine to form 2-amino-3-ketobutyrate. This enzyme plays a role in nitrogen and carbon metabolism, linking amino acid degradation to the central metabolic pathways.