Swapping a single amino acid in a simple bacterial protein changes its structure and function, revealing the effects of complex gene evolution, finds a new study. The study -- conducted using E. coli ...
Some cells, such as immune cells, are highly mobile—they constantly remodel their shape, migrate toward a wound that needs to ...
MIT chemists have discovered the structure of a protein that can pump toxic molecules out of bacterial cells. Proteins similar to this one, which is found in E. coli, are believed to help bacteria ...
Despite rapid advances in reading the genetic code of living organisms, scientists still face a major challenge today—knowing ...
News Medical on MSN
Revolutionary structures show how chaperone proteins prevent diseases caused by protein misfolding
The first full-length structures of two heat shock chaperone proteins in a complex reveal the key structural region regulating their function, according to a new study from St. Jude Children's ...
Researchers at University of California San Diego School of Medicine have discovered a previously unrecognized mechanism by which Staphylococcus aureus—one of the most common causes of skin and soft ...
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