Enzymes are proteins that act as biological catalysts. They speed up the rate of reactions without being used up. Each enzyme has an active site, which is where the reaction takes place. The lock ...

Enzymes can speed up the break down of complex molecules into simpler molecules or the building up of simple molecules into more complex molecules.

Annotations of enzyme function provide critical starting ... to have such annotations for performing day-to-day work in biology. Here we describe the process and some of the current challenges ...

developed a simple, cost-effective method, named Ub-POD, to quickly and easily label the targets of a given E3 ligase enzyme directly in human cells. The work, which was recently published in the ...