• Polypeptide

    Full definition of polypeptide

    Noun

    polypeptide

    (plural polypeptides)
    1. (organic chemistry) Any polymer of (same or different) amino acids joined via peptide bonds.
    2. (biochemistry) Any such polymer that is not folded into a secondary structure of a protein.
    3. (protein) A small protein containing up to 100 amino acids; see also oligopeptide.
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