Concept explainers
(a)
Interpretation: The type of amino acid R group involved in hydrophobic interaction that contributes to tertiary protein structure has to be stated.
Concept introduction: The three-dimensional shape of the proteins obtained as a result of the interactions between the amino acid side chains is called the tertiary protein structure. The four types of attractive forces that give rise to tertiary proteins are: covalent disulphide bonds, electrostatic attractions, hydrogen bonds and hydrophobic attractions.
(b)
Interpretation: The type of amino acid R group involved in hydrogen bond that contributes to tertiary protein structure has to be stated.
Concept introduction: The three-dimensional shape of the proteins obtained as a result of the interactions between the amino acid side chains is called the tertiary protein structure. The four types of attractive forces that give rise to tertiary proteins are: covalent disulphide bonds, electrostatic attractions, hydrogen bonds and hydrophobic attractions.
(c)
Interpretation: The type of amino acid R group involved in disulphide bond that contributes to tertiary protein structure has to be stated.
Concept introduction: The three-dimensional shape of the proteins obtained as a result of the interactions between the amino acid side chains is called the tertiary protein structure. The four types of attractive forces that give rise to tertiary proteins are: covalent disulphide bonds, electrostatic attractions, hydrogen bonds and hydrophobic attractions.
(d)
Interpretation: The type of amino acid R group involved in electrostatic interaction that contributes to tertiary protein structure has to be stated.
Concept introduction: The three-dimensional shape of the proteins obtained as a result of the interactions between the amino acid side chains is called the tertiary protein structure. The four types of attractive forces that give rise to tertiary proteins are: covalent disulphide bonds, electrostatic attractions, hydrogen bonds and hydrophobic attractions.
Want to see the full answer?
Check out a sample textbook solutionChapter 20 Solutions
CHM 104/201 <C>
- Why is complete hydrolysis of a protein not also protein denaturation?arrow_forwardWhat functional groups are found in all amino acids? How many different amino acids are found in naturally occurring proteins?arrow_forwardTo which family of mirror-image isomers do nearly all naturally occurring amino acids belong?arrow_forward
- Which of the following describes the primary structure of proteins? a. The collective shape assumed by all of the chains in a protein containing multiple chains. b. The folding of an individual protein molecule. c. The regular repeated shape of the protein molecules backbone. d. The sequence of amino acids bonded together by peptide bonds.arrow_forwardWhich of the following are true concerning the chemical bond that forms between the carboxyl (RCOOH) group of one amino acid and the amino (RCNH2) group of another? a.The bond is called a peptide bond. b.It is formed by inserting a water molecule between them. c.It is formed by a dehydration reaction. d.A polypeptide has more of these bonds than a protein.arrow_forwardWhat element is always present in proteins that is seldom present in carbohydrates and lipids?arrow_forward
- Organic And Biological ChemistryChemistryISBN:9781305081079Author:STOKER, H. Stephen (howard Stephen)Publisher:Cengage Learning,General, Organic, and Biological ChemistryChemistryISBN:9781285853918Author:H. Stephen StokerPublisher:Cengage LearningChemistry for Today: General, Organic, and Bioche...ChemistryISBN:9781305960060Author:Spencer L. Seager, Michael R. Slabaugh, Maren S. HansenPublisher:Cengage Learning
- World of Chemistry, 3rd editionChemistryISBN:9781133109655Author:Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCostePublisher:Brooks / Cole / Cengage LearningWorld of ChemistryChemistryISBN:9780618562763Author:Steven S. ZumdahlPublisher:Houghton Mifflin College DivIntroductory Chemistry: A FoundationChemistryISBN:9781337399425Author:Steven S. Zumdahl, Donald J. DeCostePublisher:Cengage Learning