COMPUTER SCIENCE:
Big Blue Aims to Crack Protein Riddle
Robert F. Service
IBM last week announced a $100 million research initiative to build a supercomputer 500 times more powerful than the current record holder. Dubbed "Blue Gene," the technology test-bed's initial goal will be to model how proteins fold into the three-dimensional shapes that allow them to orchestrate life within the cell. If successful, the 5-year effort could allow drug researchers to go right from the sequence of a disease-related gene to the predicted structure of its protein, in order to identify targets for therapeutic drugs.