Stability of -Helix structure of proteins depends upon

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Standard XI

Chemistry

Quaternary Structure of Proteins

Stability of ...

Question

Stability of $α$ -Helix structure of proteins depends upon

van der Waals forces

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H-bonding interaction

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π

-stacking interaction

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dipolar interaction

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Solution

The correct option is B H-bonding interaction
Mostly H-bonding is responsible for the stability of $α$ -helix form.

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Similar questions

Q. What type of bonding helps in stabilizing the

α -

helix structure of proteins?

Q. Proteins are found to have two different types of secondary structures vix.

α -

helix and

β -

pleated sheet structure,

α -

helix structure of a protein is stabilised by:

α

helix nature of proteins tell about the structure of proteins.

$α -$ helix is a secondary structure of proteins formed by twisting of polypeptide chain into right handed screw like structure. Which type of interactions are responsible for making the $α -$ helix structure stable?

Proteins are found to have two different types of secondary structures viz $α -$ helix and $β -$ pleated sheet structure. $α -$ helix structure of protein is stabilised by
(a) peptide bonds (b) van der Waals, forces
(c) hydrogen bonds (d) dipole-dipole interactions

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Stability of α-Helix structure of proteins depends upon

The correct option is B H-bonding interactionMostly H-bonding is responsible for the stability of α-helix form.

Stability of $α$ -Helix structure of proteins depends upon

The correct option is B H-bonding interaction
Mostly H-bonding is responsible for the stability of $α$ -helix form.