- The 2009 Nobel Prize in Chemistry was awarded for structural studies of the ribosome. - Thermus thermophilus is a thermophilic bacterium commonly used in structural biology due to the stability of its macromolecules. - Ramakrishnan, Steitz, and Yonath utilized ribosomal components from various organisms, including Thermus thermophilus and Haloarcula marismortui, for their prize-winning work.