APOBEC3G (A3G) is a potent restriction factor of HIV-1. The N-terminal domain of A3G (A3G-CD1) is responsible for oligomerization and nucleic acid binding, both of which are essential for anti-HIV ...

CD1 antigens bind a variety of self and foreign lipid and glycolipid antigens for presentation to CD1-restricted T cell receptors (TCRs). Here we report the crystal structure of human CD1a in complex ...

“We’ve never had such an in-depth map of the CD1 lipidome available,” said Patricia Barral, an immunologist at King’s College London who was not involved with the work. “It will enable us to start ...