What is the Chemical Name with the Most Letters? Discover Titin!

Explore the world's longest protein name, Titin, and its complex naming conventions. Learn why it's impractical to use fully.

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Methionylthreonylthreonylglutaminylarginyl...isoleucine is the chemical name of titin, the largest known protein. Its full name contains 189,819 letters. Due to its length, it's impractical to write out entirely, but this gives a glimpse into the complexity of protein naming conventions.

FAQs & Answers

  1. What is Titin? Titin is the largest known protein, fundamental to muscle function, and its full chemical name contains 189,819 letters.
  2. Why is the name of Titin so long? The name of Titin reflects its complex structure and the sequence of amino acids that compose it, following specific protein naming conventions.
  3. How is Titin related to muscle function? Titin plays a critical role in the elasticity and stability of muscle tissue, enabling muscles to contract effectively.
  4. Are there other long protein names? While Titin has the most letters, there are other proteins with lengthy names, typically based on their amino acid structure.