Archive for September 20, 2012

Water, Water Everywhere – But Is It Essential to Life?

New research by scientists at the University of Bristol has challenged one of the key beliefs in chemistry: that proteins are dependent on water to survive and function. The team’s findings, published this month in Chemical Science, could eventually lead to the development of new industrial enzymes.

Proteins are large organic molecules that are vital to every living thing, allowing us to convert food into energy, supply oxygen to our blood and muscles, and drive our immune systems. Since proteins evolved in a water-rich environment, it is generally thought that they are dependent on water to survive and function. Read more