Which amino acid involves in disulphide formation?
Understand the Problem
The question is asking which specific amino acid is involved in the formation of disulfide bonds. It provides a list of amino acids as options, and the focus is specifically on identifying the correct one related to disulfide formation.
Answer
Cysteines
The amino acid that involves in disulphide formation is Cysteines.
Answer for screen readers
The amino acid that involves in disulphide formation is Cysteines.
More Information
The disulfide bond is a covalent bond formed between the thiol groups of two cysteine residues, contributing to protein stability.
Tips
A common mistake is confusing methionine as another sulfur-containing amino acid involved in disulfide bonds; however, it does not form such bonds.
Sources
- Disulfide - Wikipedia - en.wikipedia.org
- Disulfide Bond - an overview | ScienceDirect Topics - sciencedirect.com
- Ch27 : Disulfides - Department of Chemistry - University of Calgary - chem.ucalgary.ca
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