Killer Cell Immunoglobulin-Like Receptor 3DL3

**Semantic type:** Amino Acid, Peptide, or Protein|Receptor

**Definition:** Killer cell immunoglobulin-like receptor 3DL3 (410 aa, ~45 kDa) is encoded by the human KIR3DL3 gene. This protein plays a role in the regulation of natural killer cell-mediated cytotoxicity.

**Synonyms:** - CD158 Antigen-Like Family Member Z - CD158z - CD158z Antigen - KIR3DL3 - KIR3DL3 Killer-Cell Immunoglobulin-Like Receptor - Killer Cell Inhibitory Receptor 1 - Killer-Cell Immunoglobulin-Like Receptor 3DL3