In the pathway leading from threonine to isoleucine, one of the first enzymes in the pathway, threonine dehydratase, is by an accumulation of isoleucine.

Amino Acid Biosynthesis

Explanation:

Threonine dehydratase, is Deactivated by an accumulation of isoleucine.Threonine is converted over into α-ketobutyrate in the committed step prompting the union of isoleucineThe catalyst that catalyzes this progression, threonine deaminase, is hindered by isoleucine and initiated by valine  This amino acid isn't delivered in animals, it is put away in high amountsNourishments that have high measures of isoleucine include eggs, soy protein, ocean growth, turkey, chicken, sheep, cheese, and fish Its compound name is 2-amino-3-methylpentanoic acid