Ask Question
5 November, 08:39

Differentiate between the various levels of protein structure-primary, secondary, tertiary and quaternary, including the types of chemical bonds involved at each level.

+5
Answers (1)
  1. 5 November, 08:50
    0
    The three dimensional structure of a protein has the following levels: primary, secondary, tertiary and Quaternary.

    1. Primary structure of protein is the unique order or sequence of amino acids in a polypeptide chain. The amino acids are linked together by peptide bonds.

    2. Secondary structure of protein is the folding or coiling of the polypeptide chain to form a three dimensional structure. It is of two types: α-helix and β-sheets. This structure is stabilized by hydrogen bonding.

    3. Tertiary structure of a protein refers to the compact globular structure stabilized by non-specific hydrophobic interactions, hydrogen bonding, salt bridges and disulfide bonds.

    4. Quaternary structure of a protein is formed by the aggregation of multiple polypeptide chains. It is stabilized by non-covalent interactions and disulfide bonds.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Differentiate between the various levels of protein structure-primary, secondary, tertiary and quaternary, including the types of chemical ...” in 📗 Chemistry if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers