Kinases are enzymes that catalyze the addition of a phosphate group (PO43−) to substrates, usually proteins. The phosphate generally comes from adenosine triphosphate (ATP). Kinases and ...

Subsequently, additional Ub polypeptides can be covalently attached to the first Ub to create a poly-Ub chain that eventually directs the client protein for proteasomal degradation.5,6 Ub itself is a ...

Your body produces the enzyme creatine kinase (CK) or creatine phosphokinase to keep your muscles functioning properly. Healthcare providers use the CK test to check levels of this protein in your ...

Whey protein is a food supplement commonly used by athletes to help boost muscle growth. In addition to improving strength and performance, whey protein is also thought by some to be useful in healing ...

This study presents an important discovery regarding the diversity and evolution of gall-forming microbial effectors. Supported by convincing computational structural predictions and analyses, the ...