Tianzuo Zhang

Title: Innovations of Tianzuo Zhang in S-Adenosylmethionine Synthetase Mutants

Introduction

Tianzuo Zhang is a notable inventor based in Hong Kong, CN. He has made significant contributions to the field of biochemistry, particularly in the development of S-adenosylmethionine synthetase mutants. His work focuses on enhancing the properties of enzymes through innovative gene mutation techniques.

Latest Patents

Tianzuo Zhang holds a patent for "S-adenosylmethionine synthetase mutants, the DNAs encoding the same and uses of the mutants." This invention discloses a series of S-adenosylmethionine synthetase mutants that exhibit improved thermostability and high catalytic activity. These mutants are characterized by at least one mutation at specific positions, including position 102, position 93, position 230, and position 357. The catalytic activity of these mutants is at least 70% higher than that of the wild-type S-adenosylmethionine synthetase when using adenosine triphosphate (ATP) and methionine as substrates. The mutants can be utilized in the production of S-adenosylmethionine, showcasing their practical applications in biotechnology.

Career Highlights

Tianzuo Zhang is associated with Geneharbor (Hong Kong) Technologies, Ltd., where he continues to advance his research and development efforts. His work has positioned him as a key figure in the field of enzyme technology, contributing to both academic and industrial advancements.

Collaborations

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Conclusion

Tianzuo Zhang's innovative work in the development of S-adenosylmethionine synthetase mutants highlights his significant contributions to biochemistry and biotechnology. His patented inventions pave the way for advancements in enzyme applications and production processes.