3. Proteins are important for numerous functions in a cell and their activity/function is dependent on their structure. Each protein folds into its respective structure and ionic bonds between ions in side chains of proteins drives protein folding as shown by the oppositely charged ions in the figure below. 15 H .O H N Protein Draw a picture similar to the one shown above to show what will happen to such interactions when the pH increases. Show how this impacts protein structure. (Hint: Is the hydrogen ion concentration high or low? Note that hydrogen ions can be added or lost into molecules depending on the pH and that the NH3* is affected in this case.) Draw a picture similar to the one shown above to show what will happen to such interactions when the pH decreases. Show how this impacts protein structure. (Hint: Is the hydrogen ion concentration high or low? Note that hydrogen ions can be added or lost into molecules depending on the pH and that the COO is affected in this case.) What other type of bond can impact protein folding?
Proteins
We generally tend to think of proteins only from a dietary lens, as a component of what we eat. However, they are among the most important and abundant organic macromolecules in the human body, with diverse structures and functions. Every cell contains thousands and thousands of proteins, each with specific functions. Some help in the formation of cellular membrane or walls, some help the cell to move, others act as messages or signals and flow seamlessly from one cell to another, carrying information.
Protein Expression
The method by which living organisms synthesize proteins and further modify and regulate them is called protein expression. Protein expression plays a significant role in several types of research and is highly utilized in molecular biology, biochemistry, and protein research laboratories.
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 2 images