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
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Q13

**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.
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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