Understanding Enzymes in Detail— "Catalysts that drive biochemical reactions at the necessary location, speed, and conditions ...

All forms of life depend on enzymes—without them most biochemical reactions would proceed too slowly to sustain the processes of life. Enzymes function by binding to a compound known as a substrate.

Here the authors characterise two botulinum-like toxins, PG1 and PG2. Their light chains cut a key protein in fruit flies; PG1 is toxic even without its heavy chain. PG1 has a distinct compact ...

Deep beneath the steaming waters of the Innot hot springs in North Queensland, Australia, microbial communities have been ...

Enzymology is the study of enzymes and enzyme-catalyzed reactions. Enzymes are biological catalysts that accelerate the rate of biological reactions. They can also perform multiple reactions ...

Enzymes play a key role in cellular metabolic processes. To enable the quantitative assessment of these processes, researchers need to know the so-called 'turnover number' (for short: kcat) of the ...

Weizmann Institute of Science-led researchers have unveiled a computational workflow that crafts enzymes exhibiting catalytic efficiencies surpassing 100,000 M −1 s −1, achieving performance ...

In high school biology, enzymes are introduced as "biological catalysts that accelerate chemical reactions."However, enzyme research at the university level goes far beyond that.Observing the ...

Crystal structures of an engineered hyperthermophilic sugar dehydrogenase reveal how two mutations relieve a steric barrier ...

The merging of different types of catalysis including enzymatic, homogeneous, and heterogeneous catalysis is fundamentally important for understanding both catalysis at the atomic level and the design ...