TNPSC Thervupettagam

PET46 enzyme

November 17 , 2023 375 days 536 0
  • The research team has identified and biochemically described the PET-degrading enzyme PET46 from a deep-sea microorganism for the first time.
  • Polyethylene terephthalate (PET) is a common type of plastic used to make bottles, containers, and synthetic fibres.
  • PET46 has many unusual properties and adds to the scaffold diversity of PET-active enzymes.
  • It has the ability to degrade both very long-chain PET molecules, known as polymers, and short-chain PET molecules, known as oligomers, which means that degradation can be continuous.

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