The cell can control a metabolic pathway by the presence or absence of a particular enzyme. The cell can also regulate the rate of reaction of key enzymes. Enzymes are able to bind to their ...

Researchers at the Centre for Genomic Regulation (CRG) reveal that metabolic enzymes known for ... are the powerhouses of the cell, the cytoplasm is a bustling factory floor for protein synthesis ...

Proteins are so much more than nutrients in food. Virtually every reaction in the body that makes life possible involves this ...