Modulation of Ideonella sakaiensis PETase active site flexibility and activity on morphologically distinct substrates by surface charge engineering
Ke Ding, Zarina Levitskaya, Barindra Sana, Rupali Reddy Pasula, Srinivasaraghavan Kannan, Abdurrahman Adam, Sundaravadanam Vishnu Vadanan, Chandra Shekhar Verma, Sierin Lim, John F. Ghadessy
The paper investigates how surface charge mutations affect PETase activity on different PET substrates and identifies an engineered variant with improved degradation efficiency.
Biochemical Engineering Journal · Jul 2, 2024Peer-reviewedBioengineering