Reactions that can combine more than two molecular pieces in one go are a powerful way to build complexity quickly and save on costly isolation and purification. But the choreography for such a ...
Enzymes achieve unparalleled levels of chemoselectivity ... Non-natural catalysts that mediate chemical synthesis of biologically active molecules are often compared to and measured against ...
The hormones increase the rate of enzyme synthesis resulting in an increased intracellular TAT concentration 3. The enzyme is continuously turning over with a half-time of degradation of 3 to 7 h ...
The cell is a factory and enzymes are its machines. Two feedback systems control production, one regulating synthesis of enzymes, another their activity. Models of the two systems are described ...
These proteins, which include enzymes that do specialized jobs, control the activities of the cell. Different cells have different activities. By controlling protein synthesis within each cell ...
Biochemists from the National University of Singapore (NUS) have discovered a new subclass of trifunctional enzymes in gram-positive bacteria, which play a critical role in the biosynthesis of an ...