Communications of the ACM
In a Video Game, Tackling the Complexities of Protein Folding
Gamers 1, computer 0.
In a match that pitted video game players against the best known computer program designed for the task, the gamers outperformed the software in figuring out how 10 proteins fold into their three-dimensional configurations.
Proteins are essentially biological nanomachines that carry out myriad functions in the body, and biologists have long sought to understand how the long chains of amino acids that make up each protein fold into their specific configurations.
In May 2008, researchers at the University of Washington made a protein-folding video game called Foldit freely available via the Internet. The game, which was competitive and offered the puzzle-solving qualities of a game like Rubik’s Cube, quickly attracted a dedicated following of thousands of players.
The success of the Foldit players, the researchers report in the current issue of Nature, shows that nonscientists can collaborate to develop new strategies and algorithms that are distinct from traditional software solutions to the challenge of protein folding.
From The New York Times
View Full Article
No entries found