BETA CONFORMATION Meaning and
Definition
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The "beta conformation" refers to a specific type of folding arrangement observed in proteins and other biological macromolecules. It is characterized by a secondary structure where polypeptide chains form extended chains or sheets held together by hydrogen bonds. Beta sheets, which are part of the beta conformation, consist of beta strands running parallel or antiparallel to each other.
In a beta sheet, the individual beta strands consist of amino acid residues that are connected by peptide bonds. The backbone of each strand is fully extended, and adjacent strands align themselves side-by-side, forming a stable, flat structure. The side chains of the amino acid residues extend outwards from the beta sheet, allowing for interaction with other molecules or surrounding environments.
The hydrogen bonds within beta sheets play a crucial role in stabilizing the conformation. These bonds form between the amino and carbonyl groups of adjacent strands, creating a network of interactions that contributes to the sheet's stability.
The beta conformation can be found in various biological structures, including proteins, RNA molecules, and certain types of fibers. It is often involved in creating rigid structures within proteins or providing a platform for interaction with other biomolecules. The formation of beta sheets and the overall beta conformation is influenced by the specific amino acid sequence of the protein and the local environment.
Common Misspellings for BETA CONFORMATION
- veta conformation
- neta conformation
- heta conformation
- geta conformation
- bwta conformation
- bsta conformation
- bdta conformation
- brta conformation
- b4ta conformation
- b3ta conformation
- bera conformation
- befa conformation
- bega conformation
- beya conformation
- be6a conformation
- be5a conformation
- betz conformation
- bets conformation
- betw conformation
- betq conformation
Etymology of BETA CONFORMATION
The term "beta conformation" has its etymology rooted in the Greek alphabets, specifically the second letter of the Greek alphabet, beta (β). In the context of molecular biology and protein structure, the term "beta" refers to the secondary structure pattern formed by amino acid residues.
The word "conformation" originates from the Latin word "conformatio", which means "to shape or to form". In the context of biology, "conformation" commonly refers to the 3-dimensional structure that molecules or macromolecules adopt, such as the folding or arrangement of proteins.
Therefore, the term "beta conformation" is used to describe the specific secondary structure pattern adopted by amino acid residues in proteins. In this case, beta refers to the formation of beta sheets, which are organized arrangements of beta strands connected by hydrogen bonds.
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