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What level of protein structure is associated the alpha helix and beta pleated sheet?
It depends on the primary sequence of amino acids as to which secondary structure is more stable. Both structures use hydrogen bonds to stabilize the structures, however in an alpha helix, these hydrogen bonds are with the peptide and in beta sheets the hydrogen bonds are between beta peptide strands.
I really don't know which structure is more stable...
-alpha helix seems to be a more common structure
-and B sheets lose some H bonding during hair pin turns and during twists.
-But an alpha helix has a dipole whereas an antiparalle beta sheet doesnt.
-weighing it up i would assume an alpha helix to be more stable but that would be a guess from me.
What else can I help you with?
The alpha helix and beta pleated sheet represent which level of protein structure?
The alpha helix and beta pleated sheet represent the secondary structure of proteins. Both structures are formed by the interaction of amino acids within the polypeptide chain through hydrogen bonding.
The alpha helix and pleated sheet are examples of?
secondary protein structures formed by hydrogen bonds between the amino acids in a protein chain. They play a crucial role in determining the overall structure and function of proteins.
What structure of proteins is determined by the hydrogen bonds between amino acids that cause the protein to coil into helices or pleated sheets.?
The structure of proteins that is determined by hydrogen bonds between amino acids, causing the protein to coil into helices or form pleated sheets, is known as secondary structure. This level of organization arises from the interactions between the backbone atoms in the polypeptide chain, leading to common structural motifs such as alpha helices and beta sheets. These configurations are crucial for the overall stability and function of the protein.
Does amylase contain both an alpha helix and a beta pleated sheets?
Yes, amylase contains both alpha helices and beta pleated sheets in its secondary structure. These structures are important for maintaining the enzyme's functional conformation and catalytic activity.
Do amino acids contain alpha and beta pleated sheet in their secondary structure?
Yes, they do. Side group hydrogen bonding.
What type of protein shape is characterized by the alpha helix or a flat-pleated sheet?
secondary structure
What does Alpha helix and beta pleated sheets make up?
together they make a secondary protein structure
The alpha helix and beta pleated sheet represent which level of protein structure?
The alpha helix and beta pleated sheet represent the secondary structure of proteins. Both structures are formed by the interaction of amino acids within the polypeptide chain through hydrogen bonding.
Is it aminoaacids that are the secondary structure of alpha helix and beta pleated?
The secondary structures of alpha helix and beta pleated sheets are formed by hydrogen bonding between amino acids in a protein chain. In an alpha helix, the hydrogen bonding occurs between amino acids in the same chain, leading to a helical structure. In beta pleated sheets, hydrogen bonding occurs between amino acids in different segments of the protein chain, creating a sheet-like structure.
Do the coils and folds of a protein's amino acid chain make up the protein's primary structure?
The coils of an alpha helix or the folds of a beta-pleated sheet are a characteristic of the secondary structure.
Structure of keratin?
Alpha keratin has alpha helix structure and beta keratin has beta pleated sheet structure.
The alpha helix and pleated sheet are examples of?
secondary protein structures formed by hydrogen bonds between the amino acids in a protein chain. They play a crucial role in determining the overall structure and function of proteins.
What are the two most common secondary structures in a protein?
The two types of tertiary protein structures: globular and fibrous proteins. Globular proteins act as enzymes that catalyze chemical reactions in organisms. Fibrous proteins like collagen play structural role.
Secondary protein structure?
The secondary structure of protein:the ordered 3-d arrangements in localized area of a polypeptide chaininteractions of the peptide backbone (s-trans and planar)example of secondary structure : alpha-helix and beta-pleated sheet
What structure of proteins is determined by the hydrogen bonds between amino acids that cause the protein to coil into helices or pleated sheets.?
The structure of proteins that is determined by hydrogen bonds between amino acids, causing the protein to coil into helices or form pleated sheets, is known as secondary structure. This level of organization arises from the interactions between the backbone atoms in the polypeptide chain, leading to common structural motifs such as alpha helices and beta sheets. These configurations are crucial for the overall stability and function of the protein.
Does amylase contain both an alpha helix and a beta pleated sheets?
Yes, amylase contains both alpha helices and beta pleated sheets in its secondary structure. These structures are important for maintaining the enzyme's functional conformation and catalytic activity.
What level of protein structure is represented by the coiling of the protein chain backbone into an alpha helix?
The coiling of the protein chain backbone into an alpha helix represents the secondary structure of a protein. This structure is stabilized by hydrogen bonds between the amino acid residues in the protein chain, forming a corkscrew-like structure.
