Dataset Information
2.05 angstrom resolution structure determination of sulfur oxygenase reductase using 200kV cryo-EM
Ontology highlight
ABSTRACT:
SUBMITTER: Naruhiko Adachi
PROVIDER: EMPIAR-10546 | biostudies-other |
REPOSITORIES: biostudies-other
Publications
Crystallographic and cryogenic electron microscopic structures and enzymatic characterization of sulfur oxygenase reductase from <i>Sulfurisphaera tokodaii</i>.
Journal of structural biology: X 20200703
Sulfur oxygenase reductases (SORs) are present in thermophilic and mesophilic archaea and bacteria, and catalyze oxygen-dependent oxygenation and disproportionation of elemental sulfur. SOR has a hollow, spherical homo-24-mer structure and reactions take place at active sites inside the chamber. The crystal structures of SORs from <i>Acidianus</i> species have been reported. However, the states of the active site components (mononuclear iron and cysteines) and the entry and exit paths of the sub ...[more]