Figure 2: LeuT crystal structures derived from bicelles and β-OG are similar. Figure 4: LeuT has a single high-affinity substrate site in bicelles. We next purified LeuT and grew crystals in the ...

LIVERMORE, Calif. — Using models similar to those used in weapons research, scientists may soon know more about exoplanets, those objects beyond the realm of our solar system. In a new study, Lawrence ...

Scientists from The Scripps Research Institute have determined the structure of an adenosine receptor that plays a critical role in a number of important physiological processes including pain, ...

While prokaryotic cells do not have membrane-bound structures, they do have distinct cellular regions (Figure 1). In prokaryotic cells, DNA bundles together in a region called the nucleoid. Primitive ...

Journal of Biological Chemistry study uses tuberculosis bacteria to crystallize inactive state. A group of investigators has taken a significant step toward determining what controls the switching on ...

Data structures and algorithms are vital elements in many computing applications. When programmers design and build applications, they need to model the application data. What this data consists of ...