A group of biologists developed a drug that target a specific protein and inhibit its function. This drug cuts the bonds between strongly positive and strongly negative sides of the protein. Which level of protein structure would be affected directly by this drug? Select one: O a. Quaternary structure O b. Secondary structure O c. Tertiary structure O d. Primary structure e. B pleated sheet

A group of biologists developed a drug that target a specific protein and inhibit its function. This drug cuts the bonds between strongly positive and strongly negative sides of the protein. Which level of protein structure would be affected directly by this drug? Select one: O a. Quaternary structure O b. Secondary structure O c. Tertiary structure O d. Primary structure e. B pleated sheet

Biology (MindTap Course List)

11th Edition

ISBN:9781337392938

Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg

Publisher:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg

Chapter3: The Chemistry Of Life: Organic Compounds

Section: Chapter Questions

Problem 9TYU: Which of the following levels of protein structure may be affected by hydrogen bonding? (a) primary...

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Which of the following, if any, is correct about protein folding? a)2° structure formation is primarily entropic, 3° structure formation is primarily entropic b)2° structure formation is primarily entropic, 3° structure formation is primarily enthalpic c)2° structure formation is primarily enthalpic, 3° structure formation is primarily entropic d)2° structure formation is primarily enthalpic, 3° structure formation is primarily enthalpic e)None of the above
One advantage of the protein structures solved by NMR comparing to the x-ray structures is: a. It can determine the absolute, unique structure. b. It can solve protein structures in solution, which might be more physiological relevant. c. It is much easier to solve the structure. d. It has higher resolution. e. It can solve proteins with higher molecular weight.
Which of the following statements are correct about protein structure (select all that apply)? A. Post-translational modifications such as glycosylation or phosphorylation may alter the structure of a protein B. Only amino acids with a net charge may interact with other amino acids C. The 3D structure of a protein is determined primarily by the protein backbone/main chain conformation while the amino acid sidechains play only a minor role. D. Hydrophobic interactions play a key role in protein folding E. Amino acid sidechains contribute to 3D structure through their ability to form hydrogen bonds with other amino acids