Sandbox Reserved 1732: Difference between revisions
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There are two main conformations of full-length insulin receptors, U-shaped and T-shaped. The U-shaped conformation exists when there is an absence of insulin on the protein, whereas the T-shaped and II-shaped conformations exist in the presence of insulin. The U-shaped conformation is also known as the auto-inhibited state. In this state, the L1 domain contacts the L1’ and L2’ domains of the partnering protein. When insulin binds to the receptor protein, it causes a conformational change from the U-shape to the T-shape conformation. | There are two main conformations of full-length insulin receptors, U-shaped and T-shaped. The U-shaped conformation exists when there is an absence of insulin on the protein, whereas the T-shaped and II-shaped conformations exist in the presence of insulin. The U-shaped conformation is also known as the auto-inhibited state. In this state, the L1 domain contacts the L1’ and L2’ domains of the partnering protein. When insulin binds to the receptor protein, it causes a conformational change from the U-shape to the T-shape conformation. | ||
== References == | == References == | ||