Protein specificity is the
A) activation of a specific protein that is needed to perform a particular function.
B) degree to which a protein is attracted to a ligand.
C) ability of a protein to bind a certain ligand or a group of related ligands.
D) degree to which a protein-ligand complex initiates a response.
E) degree to which a protein is attracted to a ligand and the ability of a protein to bind a certain ligand or a group of related ligands.

Question

Quizplus · Accepted Answer

Protein specificity refers to the ability of a protein to bind a specific ligand or a group of related ligands. This specificity is determined by the shape, charge, and other properties of both the protein and the ligand.

(Note: Options A, B, D, and E are incorrect or incomplete definitions of protein specificity.)

Protein Specificity Is the