The two greatest differences are that (i) the CuB-bound solvent molecule moves toward the substrate binding site in red-PHMcc, and (ii) the CuA site becomes more planar in red-PHMcc, because of ...

It is a perfect match to the shape of the substrate molecule, or molecules. This is essential to the enzyme being able to work. One enzyme is therefore specific to one substrate's chemical ...

It is a perfect match to the shape of the substrate molecule, or molecules. This is essential to the enzyme being able to work. One enzyme is therefore specific to one substrate's chemical ...

Each enzyme molecule has a special place called the active site where another molecule, called the substrate, fits. The substrate goes through a chemical reaction and changes into a new molecule ...

Combining machine learning with surface-enhanced Raman scattering spectroscopy makes the analytical tool more powerful ...

"Immobilizing the molecule essentially 'glues' it to a substrate, preventing any movement caused by thermal fluctuations," author Naoki Azuma said. "Super-resolution imaging often requires just ...