Domanda del libro di testo
What is meant by the following terms as they apply to protein structure, and what bonds or molecular interactions stabilize that level of structure?
b. Secondary structure
619
views
Ch.18 Amino Acids and Proteins
McMurry8th EditionFundamentals of General, Organic, and Biological ChemistryISBN: 9780134015187
Non è quello che usi tu?Cambia libro di testoScegli un libro di testo diverso
TOC.tableOfContents
- Ch.1 Matter and Measurements27
- Ch.2 Atoms and the Periodic Table20
- Ch.3 Ionic Compounds8
- Ch.4 Molecular Compounds23
- Ch.5 Classification & Balancing of Chemical Reactions12
- Ch.6 Chemical Reactions: Mole and Mass Relationships28
- Ch.7 Chemical Reactions: Energy, Rate and Equilibrium64
- Ch.8 Gases, Liquids and Solids24
- Ch.9 Solutions52
- Ch.10 Acids and Bases25
- Ch.11 Nuclear Chemistry22
- Ch.12 Introduction to Organic Chemistry: Alkanes57
- Ch.13 Alkenes, Alkynes, and Aromatic Compounds47
- Ch.14 Some Compounds with Oxygen, Sulfur, or a Halogen50
- Ch.15 Aldehydes and Ketones45
- Ch.16 Amines42
- Ch.17 Carboxylic Acids and Their Derivatives57
- Ch.18 Amino Acids and Proteins82
- Ch.19 Enzymes and Vitamins63
- Ch.20 Carbohydrates44
- Ch.21 The Generation of Biochemical Energy65
- Ch.22 Carbohydrate Metabolism45
- Ch.23 Lipids42
- Ch.24 Lipid Metabolism33
- Ch.25 Protein and Amino Acid Metabolism24
- Ch.26 Nucleic Acids and Protein Synthesis45
McMurry8th EditionFundamentals of General, Organic, and Biological ChemistryISBN: 9780134015187Non è quello che usi tu?Cambia libro di testo
Capitolo 18, Problema 85a
What level of protein structure is determined by the following:
a. Peptide bonds between amino acids?
Guida verificata passo dopo passo1
Understand that proteins have four levels of structure: primary, secondary, tertiary, and quaternary. Each level is determined by specific types of interactions or bonds.
Recognize that peptide bonds are covalent bonds formed between the carboxyl group (-COOH) of one amino acid and the amino group (-NH2) of another amino acid during a condensation reaction.
Identify that the sequence of amino acids in a protein, linked by peptide bonds, defines the primary structure of the protein.
Note that the primary structure is the most basic level of protein structure and serves as the foundation for higher levels of structure (secondary, tertiary, and quaternary).
Conclude that the level of protein structure determined by peptide bonds between amino acids is the primary structure.
Risposta video verificata per un problema simile:
Questa soluzione video è stata consigliata dai nostri tutor come utile per risolvere questo problema.
Concetti chiave
Ecco i concetti essenziali che devi comprendere per rispondere correttamente alla domanda.
Primary Structure
The primary structure of a protein refers to its unique sequence of amino acids linked together by peptide bonds. This linear arrangement is crucial as it dictates the protein's overall shape and function. Any alteration in this sequence can lead to significant changes in the protein's properties and biological activity.
Video consigliato:
Percorso guidato
1:11
Primary Protein Structure Example 1
Peptide Bonds
Peptide bonds are covalent bonds formed between the carboxyl group of one amino acid and the amino group of another, resulting in a dipeptide and releasing a molecule of water. These bonds are fundamental in establishing the primary structure of proteins, as they link amino acids in a specific order, ultimately determining the protein's characteristics.
Video consigliato:
Percorso guidato
1:24Peptides Example 1
Protein Structure Levels
Proteins have four levels of structure: primary, secondary, tertiary, and quaternary. The primary structure is the first level, which is determined by the sequence of amino acids. Understanding these levels is essential for grasping how proteins fold and function, as each level of structure contributes to the protein's overall stability and activity.
Video consigliato:
Percorso guidato
2:56Summary of Protein Structure Concept 1
Pratica correlata
Domanda del libro di testo
What is meant by the following terms as they apply to protein structure, and what bonds or molecular interactions stabilize that level of structure?
a. Primary structure
772
views
Domanda del libro di testo
How do the following interactions help to stabilize the tertiary and quaternary structure of a protein? Give an example of a pair of amino acids that could give rise to each interaction.
b. Disulfide bonds
630
views
Domanda del libro di testo
How do the following noncovalent interactions help to stabilize the tertiary and quaternary structure of a protein? Give an example of a pair of amino acids that could give rise to each interaction.
a. Hydrophobic interactions
914
views
Domanda del libro di testo
What is meant by the following terms as they apply to protein structure, and what bonds or molecular interactions stabilize that level of structure?
d. Quaternary structure
721
views
Domanda del libro di testo
What level of protein structure is determined by the following:
b. Hydrogen bonds between backbone carbonyl oxygen atoms and hydrogen atoms attached to backbone nitrogen atoms?
826
views