Cryo-electron Microscopy

Cryo-ET suffers from the “missing wedge” problem: as samples become more tilted, their thickness at the extremes is increased and sample penetration decreases. William Wan and collaborators describe the creation of a new subtomogram averaging package called STOPGAP. Read More

Research led by co-first authors Emily Schmitz, a graduate student in the Chemical and Physical Biology program, and Hirohide Takahashi, a research instructor in molecular physiology and biophysics, identified the structure of the human type-3 inositol 1,4,5-triphosphate, or IP3, receptor in several conformations using cryo-electron microscopy. Schmitz and Takahasi, who… Read More