DNA2 - dismech genes

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.

Disorder	Relationship	Where the gene appears
Autosomal Dominant Progressive External Ophthalmoplegia	causative germline	mechanism: Heterozygous Nuclear mtDNA-Maintenance Gene Variant subtype: PEOA6 scoped to subtype: PEOA6
Seckel syndrome	causative	mechanism: Replication-stress intolerance in Seckel-spectrum genome maintenance genes subtype: SCKL8 scoped to subtype: SCKL8
Rothmund-Thomson Syndrome	untyped Causative	mechanism: DNA2 Nuclease-Helicase Deficiency subtype: Type 4 scoped to subtype: Type 4

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 disease	MOI	Classification	dismech entry
mitochondrial disease MONDO:0044970	AD	Moderate 2026-02-09	no dismech entry

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