To examine: Whether the statement “the elasticity of elastin derives from its high content of α helices, which act as molecular springs” is true or false. Introduction: Elastin is a 750 amino acid long hydrophobic protein rich in proline and glycine. It is found in extracellular matrix and play a structural role in elastic tissues that confer resilience and elasticity to them. It is formed by cross-linking of tropoelastin that is secreted by fibroblasts.

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Chapter 19, Problem 3P

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To examine: Whether the statement “the elasticity of elastin derives from its high content of α helices, which act as molecular springs” is true or false.

Introduction: Elastin is a 750 amino acid long hydrophobic protein rich in proline and glycine. It is found in extracellular matrix and play a structural role in elastic tissues that confer resilience and elasticity to them. It is formed by cross-linking of tropoelastin that is secreted by fibroblasts.

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