In the knowledge base · computed from kb/ at build time

Disorders

Relationship is the entry's genetic[].relationship_type. untyped means the entry has a genetic record for the gene but does not type it; its free-text association is shown instead.

DisorderRelationshipWhere the gene appears
X-Linked Combined Immunodeficiency causative germline
mechanism: Hypomorphic IL2RG Variant
Severe Combined Immunodeficiency untyped
Causative
mechanism: Cytokine receptor signaling defect
subtype: X-linked SCID
scoped to subtype: X-linked SCID
ClinGen gene–disease validity · snapshot 2026-10-03 · matched to entries by MONDO

An entry matches when ClinGen's MONDO disease is the entry's own disease term, a subtype term, or an exact-match mapping. An amber status marks an entry ClinGen supports the gene for (Definitive, Strong or Moderate) whose own record does not type it. A Limited, Disputed or Refuted tier on such an entry is not a gap.

ClinGen diseaseMOIClassificationdismech entry
T-B+ severe combined immunodeficiency due to gamma chain deficiency MONDO:0010315 XL Definitive
2021-04-22

Identity from HGNC (snapshot 2026-10-01). Page layers are described in the gene pages documentation.