Ana Paula Ulian de Araújo

The paper shows that orphan septins form coiled-coil homomers and are stabilized by Hsp104 to prevent degradation and maintain subunit stoichiometry.

This study investigates calcium signaling in Schistosoma mansoni by analyzing STIM and ORAI proteins, identifying pharmacological differences that could enable selective targeting of schistosome calcium channels.

The paper presents the first crystal structure of a yeast septin heterodimer, providing insights into the structural biology of yeast septins and their interfaces.

This study characterizes the structure of a septin hexamer, revealing an inverted arrangement compared to previously reported models and showing compatibility with yeast structures.