A small generic section of the primary structure of an alpha helix is given below. A…
The following solution is suggested to handle the subject “A small generic section of the primary structure of an alpha helix is given below. A…“. Let’s keep an eye on the content below!
Question “A small generic section of the primary structure of an alpha helix is given below. A…”
A small generic section of the primary structure of an alpha
helix is given below.
Answer
The helix is the coil helical arrangement in a polypeptide chain, similar to a spring. A hydrogen bond is a link between the carbonyl and N-H groups of the residues in a polypeptide chain. This is called the helix. This arrangement gives it the appearance of a cylinder.
Pauling and Corey proposed a secondary structure for a protein. Local structural conformations are a secondary structure for proteins. There are many types of secondary structures for proteins. The repeating forms, known as beta sheets and helix, form the secondary structure of a protein.
The structure of the alpha helix can be described as:
Part of
The third amino acid forms an interaction with the seventh amino acids. It follows the (i+4) th rule for hydrogen bonding amino acids.
Part B
There are two types of protein secondary structures: the alpha helix or beta sheets. The charge on each amino acid determines the bonding. Each amino acid’s side chain determines its polarity. This property is what distinguishes polar and nonpolar amino acids. Non-polar amino acids don’t form hydrogen bonding. The polar amino acid are hydrophilic and charged. They participate in hydrogen bonding.
The existence and stability alpha-helix is not influenced by the presence of both positively and negatively charged amino acid in continuous sequence. Because they have large structures and flexible molecules, proline and glycine cannot form the alpha-helix.
Ans: Part A
Part b
Conclusion
Above is the solution for “A small generic section of the primary structure of an alpha helix is given below. A…“. We hope that you find a good answer and gain the knowledge about this topic of science.