University of Wisconsin-Madison biochemists have developed an approach that allows them to measure with unprecedented accuracy the strengths of hydrogen bonds in a protein. The scientists were ...

Freiburg biologists explain function of Pentagone Study shows how the protein controls the development of fruit fly wings Peer-Reviewed Publication BIOSS - Centre for Biological Signalling Studies ...

A core idea in molecular biology is that one gene codes for one protein. Now biologists have found an example of a gene that yields two forms of a protein – enabling it to evolve new functionality.

In the heart there are two different subtypes of beta-adrenergic receptors - beta1 and beta2 - which are activated by the stress hormones adrenaline and noradrenaline.

Finding could explain age-related decline in motor function Date: February 7, 2014 Source: University of Texas Health Science Center at San Antonio Summary: A team of researchers has found a clue ...

From that data, the team was able to explain changes in protein function. "In science, you try to build theories that will explain the properties of the systems you are looking at," explains Markley.