Which level of protein structure is characterized by the overall 3D shape of a single polypeptide chain?
Practice Questions
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Q1
Which level of protein structure is characterized by the overall 3D shape of a single polypeptide chain?
Primary structure
Secondary structure
Tertiary structure
Quaternary structure
The tertiary structure of a protein refers to the overall 3D shape of a single polypeptide chain, determined by interactions among side chains.
Questions & Step-by-step Solutions
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Q
Q: Which level of protein structure is characterized by the overall 3D shape of a single polypeptide chain?
Solution: The tertiary structure of a protein refers to the overall 3D shape of a single polypeptide chain, determined by interactions among side chains.