Killer Cell Immunoglobulin-Like Receptor 2DS3

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

**Definition:** Killer cell immunoglobulin-like receptor 2DS3 (304 aa, ~34 kDa) is encoded by the human KIR2DS3 gene. This protein is involved in the positive regulation of natural killer cell-mediated immunity.

**Synonyms:** - KIR2DS3 - MHC Class I NK Cell Receptor - NKAT-7 - Natural Killer-Associated Transcript 7