Which of the following interactions would be involved in quaternary structure? hydrogen bonds O hydrophobic interactions O disulfide bonds electrostatic interactions all of the above
Which of the following interactions would be involved in quaternary structure? hydrogen bonds O hydrophobic interactions O disulfide bonds electrostatic interactions all of the above
Biochemistry
9th Edition
ISBN:9781319114671
Author:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Publisher:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Chapter1: Biochemistry: An Evolving Science
Section: Chapter Questions
Problem 1P
Related questions
Question
Q13

Transcribed Image Text:**Question:**
Which of the following interactions would be involved in quaternary structure?
**Options:**
- ○ hydrogen bonds
- ○ hydrophobic interactions
- ○ disulfide bonds
- ○ electrostatic interactions
- ○ all of the above
**Description:**
This question explores the different types of interactions that can play a role in the stabilization of a protein's quaternary structure. Quaternary structure refers to the way multiple protein subunits arrange themselves to form a functional protein complex. Understanding these interactions is crucial for grasping how proteins maintain their complex structures and functions.
Expert Solution

Quaternary Structure
Proteins composed of more than 1 polypeptide chain has Quaternary structure. Each polypeptide chain generally go onto form what we call a subunit. Quaternary structure describes the number of polypeptide chains in a protein and the overall structure of the protein comprising all its subunits.
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