Normal function · from ai-gene-review (Q9NUN5, commit 79fe13b38970) · AI-generated, not KB evidence

ai-gene-review has this gene at status INITIALIZED; the description is shown only once the review is complete. Read the draft upstream.

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
Inborn Disorder of Cobalamin Metabolism and Transport no genetic record
mechanism: Defective cobalamin absorption, transport, and cellular uptake
subtype: cblF
Methylmalonic Acidemia With Homocystinuria, Type cblJ no genetic record
mechanism: Failure of the ABCD4-LMBD1 Complex at the Lysosomal Membrane
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
methylmalonic aciduria and homocystinuria type cblF MONDO:0010183 AR Definitive
2021-03-26

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