KIR2DL4/CD158d Proteins and Enzymes

The KIR family is composed of at least 15 members expressed by natural killer (NK) cells and a subset of T cells in primates only. KIR proteins are named based on the number of extracellular Ig-like domains (KIR2D or KIR3D) and for whether the cytoplasmic domain is long (L), or short (S). Inhibitory KIR proteins possess long cytoplasmic tails with ...