PEPTIDYL Meaning and
Definition
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Peptidyl refers to a chemical compound or functional group in biochemistry that is derived from or related to peptides, which are short chains or sequences of amino acids. Peptides, as fundamental units of proteins, play critical roles in various biological processes. The term "peptidyl" specifically emphasizes the connection or association of a compound with peptides.
In the context of polypeptides or proteins, "peptidyl" usually refers to a specific bond or linkage between amino acids. This bond is known as a peptidyl bond, which forms when the carboxyl group of one amino acid reacts with the amino group of another amino acid, resulting in the formation of a peptide bond and the release of water. Peptidyl bonds join individual amino acids together to form the linear sequence of a protein or polypeptide chain.
Moreover, "peptidyl" can also refer to various compounds that are modifications or derivatives of peptides. For example, peptidyl hormones are hormones that are structurally related to peptides and function in various physiological processes, including cellular signaling and regulation of metabolism. Peptidyl inhibitors are compounds that block or inhibit the activity of enzymes or receptors by binding to specific sites on peptides.
Overall, the term "peptidyl" encompasses the concept of peptides and their constituents, including bonds, modifications, and compounds related to or derived from peptides.
Common Misspellings for PEPTIDYL
- oeptidyl
- leptidyl
- -eptidyl
- 0eptidyl
- pwptidyl
- psptidyl
- pdptidyl
- prptidyl
- p4ptidyl
- p3ptidyl
- peotidyl
- peltidyl
- pe-tidyl
- pe0tidyl
- pepridyl
- pepfidyl
- pepgidyl
- pepyidyl
- pep6idyl
- pep5idyl
Etymology of PEPTIDYL
The word "peptidyl" is derived from the term "peptide", which comes from the Greek word "peptos" meaning "digestible" or "to digest". Peptides are short chains of amino acids, and the suffix "-yl" in "peptidyl" is a common chemical suffix indicating the presence of an alkyl group derived from an alcohol. So, "peptidyl" refers to the alkyl group that is attached to a peptide molecule.
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