Immunodeficiency 25, also known as immunodeficiency due to defect in cd3-zeta, is related to 46 xx gonadal dysgenesis and cockayne syndrome a. An important gene associated with Immunodeficiency 25 is CD247 (CD247 Molecule), and among its related pathways/superpathways are Homology Directed Repair and TCR Signaling (Qiagen). Affiliated tissues include t cells and smooth muscle, and related phenotypes are recurrent pneumonia and erythroderma