Protein Structures Have Several Different Levels of Organization

Protein structures have several different levels of organization.The primary structure of a protein is its amino acid sequence.The secondary and tertiary structures are more complicated.Consider the definitions below and select the one that best fits the term "protein domain."

A) a small cluster of α helices and β sheets
B) the tertiary structure of a substrate-binding pocket
C) a complex of more than one polypeptide chain
D) a protein segment that folds independently

Correct Answer:

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Access For Free