Conformational changes refer to the dynamic alterations in the shape or structure of molecules, particularly proteins and nucleic acids, which are crucial for their function. These changes can be triggered by interactions with other molecules, changes in the environment, or the binding of ligands, enabling the molecule to perform specific biological roles.

Conformational Changes

Conformational changes

dynamic alterations

shape or structure of molecules

Proteins are complex macromolecules essential for various biological functions, including catalyzing metabolic reactions, DNA replication, and transporting molecules. They are composed of amino acids linked in a specific sequence, which determines their structure and function.

proteins

Nucleic acids, including DNA and RNA, are essential biomolecules that store and transmit genetic information in all living organisms. They are composed of long chains of nucleotides, which consist of a sugar, a phosphate group, and a nitrogenous base, enabling the encoding of genetic instructions for the development, functioning, and reproduction of life.

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