Why is knowing the atomic structure of molecules useful? Learn why, and how information like this about protein structure is shared through a publicly available database.

Researchers have revealed how Staphylococcus aureus bacteria extract iron from hemoglobin—a process crucial to their survival ...

The answer came, in part, thanks to a massive physical model of the protein deoxyhemoglobin (hemoglobin not yet bonded to oxygen ... in his basement to study how the molecule’s structure influenced ...

Even the color of blood comes from the protein hemoglobin, which contains iron ... consistent chemical composition and a highly ordered structure at the atomic level. When this highly ordered ...