What type of intramolecular interactions can be found between amino acids within proteins to help maintain their native structure?
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Q: Once modified, do proteins always have the correct threedimensional structure?
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Q: Proteins are polymers of amino acids that fold in which three dimensions?
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Q: What structural level is represented by the sequence of amino acids in a polypeptide chain?
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Q: What is the distinctive molecular composition of proteins?
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Q: How Is the Primary Structure of a ProteinDetermined?
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Q: Can two different proteins be composed of the same number and type of amino acids?
A: The building blocks of protein molecules are amino acids bonded by peptide linkages.
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Q: What are the structural characteristics common to all amino acids found in naturally occurring…
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Q: How is the primary structure of a polypeptide chain is determined?
A: Polypeptide chains are form by the chain of amino acids
Q: What are intrinsically disordered proteins?
A: Intrinsically disordered proteins are large and functionally important class of proteins.
Q: What is the role played by the chemistry of the peptide bond in various level of organization of…
A: Proteins are the ultimate products of the genes. During translation mRNA (messenger ribonucleic…
Q: What type of chemical bond will bind amino acids together to form proteins?
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Q: Which amino acids are found less commonly in proteins?
A: Proteins are the polymers of the amino acids which are formed by the joining of carboxly group of…
Q: What is the difference between an amino acid a dipeptide a polypeptide and a protein ?
A: The difference between an amino acid, a dipeptide, a polypeptide and a protein.
Q: How Do Protein Subunits Interact at the QuaternaryLevel of Protein Structure?
A: Living organisms contain four types of macromolecules, carbohydrates, proteins, nucleic acids, and…
Q: Which amino acids have side chains that are capable of forming isopeptidebonds?
A: The type of peptide bond that forms between the carboxyl group and the amino group of joining amino…
Q: How does the structure of the peptide bond make thestructure of proteins relatively rigid?
A: Proteins are the sequences of amino acids which are linked by the formation of peptide bond in which…
Q: What Role Does the Amino Acid Sequence Playin Protein Structure?
A: Proteins are biomolecules constituted by amino acids long chains linked by a peptide bond which…
Q: What are the major properties that distinguish different amino acids from one another? What roles do…
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Q: What conditions are required for disulfide bonds to form between cysteine residues in a protein?
A: Cysteine is polar amino acid, the side chain have a thiol (-SH) functional group.
Q: What naturally occurring chemical bond befalls between successive amino acids in conjunction with…
A: Proteins are the building blocks of the body. It plays an essential role in the body. Many enzymes…
Q: What is the molecular chains of amino acids?
A: According to the question we have to find out what is the name of the molecular chains of amino…
Q: Which of the following best describes an amino acid that can be used to synthesize proteins?
A: Monoprotic acids - are the acids that donates only one proton (H atom) per molecule of acid to an…
Q: What initiates a dehydration process between two amino acids, provided that their carboxyl groups…
A: The catalyst for dehydration occurs when two amino acids align precisely with one's carboxyl group…
Q: how many different amino acids are there in living organisms?
A: Amino acids are organic compounds that contain amine and carboxyl functional groups, along with a…
Q: Why is it important to specify the three-dimensional structure of amino acids?
A: Amino acids are the biomolecules that act as a polymer for the synthesis of protein and these are…
Q: Would the presence of a chiral center in an amino acid side chain affect the formation of a peptide…
A: The carboxylic group and amino group of amino acids are not directly bonded to any of the atoms of…
Q: What Noncovalent Interactions Stabilize Protein Structure?
A: Four types of non-covalent interactions stabilise protein structure.these interactions are hydrogen…
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Q: Which amino acid has the possibility of forming inter or intra polypeptide chain covalent bonds?
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Q: What primarily determines the secondary and tertiary structures of a protein?
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Q: How do D-amino acids differ from L-amino acids and what are the biological roles that are played by…
A: Amino acids are monomers of protein they are linked with each other by forming peptide…
Q: A major interaction that stabilize tertiary structures of proteins is
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Q: How do secondary and tertiary structures of proteins differ?
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Q: What triggers a dehydration reaction between two amino acids, assuming they're perfectly aligned…
A: The cause of dehydration reaction that is initiated when two amino acids are perfectly alligned with…
Q: What structural features of proteins mark them for destruction?
A: Structural features: Proteins are the power-pack of the cell. Over molecular basis, whatever…
Q: Which is one of the most common types of an amino acid?
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Q: What are intrinsically disordered proteins ? What are their features in terms of amino acid…
A: Proteins are biomolecules composed of amino acids. Amino acids are joined together through peptide…
Q: Discuss and describe the five major groupings of amino acids.
A: Amino acids are compounds containing carbon, hydrogen, oxygen, and nitrogen. They are the building…
Q: What type of tertiary structure interactions are most likely between the following amino acids? (Use…
A: Amino acids are building blocks of proteins; they include a carboxylic acid group on the alpha…
Q: How does the primary structure of a protein corresponds to the linear order of amino acids in a…
A: Proteins are composed of amino acids. Natural proteins which get synthesized inside the cells are…
What type of intramolecular interactions can be found between amino acids within proteins to help maintain their native structure?
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- For each of the following pairs of amino acids, identify the strongest type of intermolecular forces involved when the side chains interact. Explain in terms of the chemical structures of the amino acid side chains. Use the following list: disulfide bridge, hydrogen bonding, hydrophobic interaction, or salt bridge. a) D and H b) C and C c) L and A d) G and S e) N and TWhat are the major properties that distinguish different amino acids from one another? What roles do these differences play in the structure and function of proteins?Which amino acid is technically not an amino acid? Whichamino acid contains no chiral carbon atoms?
- Disulfide bonds help to stabilize the three-dimensional structure of proteins. What amino acids are involved in the formation of disulfide bonds? Does the formation of a disulfide bond increase or decrease entropy (ΔS)?Which of the following statements is true about the quaternary structure of a protein? A) The quaternary structure of a protein is based on how polypeptide subunits interact with one another. B) The quaternary structure of a protein is affected by hydrogen bonds. C) The quaternary structure is the overall shape of a protein. D) The quaternary structure is driven by a- helices and B-pleated sheets. E) The quaternary structure is found in all proteins.What primarily determines the secondary and tertiary structures of a protein?
- What is the concepts of the native conformation of proteins? Why and how do proteins refold and unfold?A portion of a polypeptide chain contains the following sequence of amino acids: (-Met, -Leu, -Ala, -Cys, -Asp-) a.) Which amino acid can form a disulfide bond? b.) Which amino acids are likely to make the polypeptide more soluble in water? c.) Which amino acids are likely to make the polypeptide less soluble in water? d.) How does the primary structure of a protein affect its tertiary structure?d) What positive impact can negatively charged amino acid in a protein have in the body? Include an example in your answer. e) Explain what chirality is?