Proteolytic cleavage of covalently linked cell wall proteins by Candida albicans Sap9 and Sap10.

The cell wall of the human-pathogenic fungus Candida albicans is a robust but also dynamic structure which mediates adaptation to changing environmental conditions during infection. Sap9 and Sap10 are cell surface-associated proteases which function in C. albicans cell wall integrity and interaction with human epithelial cells and neutrophils.

MotX and MotY are required for flagellar rotation in Shewanella oneidensis MR-1.

The single polar flagellum of Shewanella oneidensis MR-1 is powered by two different stator complexes, the sodium-dependent PomAB and the proton-driven MotAB. In addition, Shewanella harbors two genes with homology to motX and motY of Vibrio species. In Vibrio, the products of these genes are crucial for sodium-dependent flagellar rotation.