Issue 28/2013 - Breakthrough in marine enzyme research

Breakthroughs have been made in the research of marine biological enzymes

The 2011 international scientific and technological cooperation and exchange special project hosted by the Chinese Academy of Fishery Sciences - the joint research and development project of molecular library construction of reversible inhibitors of marine enzymes and enzyme stabilization technology has recently made breakthroughs in the stabilization and inhibitor research of marine organisms
.

The project team initially obtained a stabilizer for liquid enzymes, which retained 92% activity after 5 months, and developed a highly concentrated biological enzyme laundry detergent
.
Using the results of this project, we have developed and produced biological enzyme laundry detergent, household vegetable and fruit pesticide removal detergent, wool industry and special care cleaning agent
for ships.

The stability of enzymes in liquid detergents is a worldwide problem
in the current washing industry.
This project mastered the core technology of enzyme crystal structure elucidation and active central domain and its binding site analysis with reversible inhibitors.
Cooperate to screen out marine enzyme-specific reversible inhibitors, establish a series of molecular structure libraries of marine enzyme reversible inhibitors with China's independent intellectual property rights, screening models and correction technologies, obtain affordable reversible inhibitors, and develop key technologies
for controllability of enzyme dormancy and activation.
(Wang Li)