Lysozyme composition

By: Prof. Dr. Fazal Rehman Shamil | Last updated: February 3, 2024

QUESTION: Lysozyme composition

Answer: Lysozyme composition includes the following components:

  1. Amino Acids: Lysozyme is composed of a sequence of amino acids linked together to form a polypeptide chain. The primary structure of lysozyme consists of approximately 129 to 130 amino acid residues.
  2. Disulfide Bonds: Lysozyme contains four disulfide bonds formed between pairs of cysteine residues. These disulfide bonds contribute to the stability and folding of the protein structure.

 

ComponentComposition
Amino AcidsSequence of approximately 129-130 residues
Disulfide BondsFour disulfide bonds formed between cysteine residues
Catalytic SiteGlutamic acid (Glu) and aspartic acid (Asp) residues
Secondary StructureAlpha-helices and beta-sheets
Globular StructureCompact and three-dimensional folding