Aliases: DYT5b.
ai-gene-review has this gene at status INITIALIZED; the description is shown only once the review is complete. Read the draft upstream.
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 Recessive Dopa-Responsive Dystonia | causative germline |
mechanism: Biallelic TH Loss of Function
|
| Disorder of Catecholamine Synthesis | causative germline |
mechanism: TH Enzymatic Deficiency
subtype: Tyrosine hydroxylase deficiency
scoped to subtype: Tyrosine hydroxylase deficiency
|
| Dopa-Responsive Dystonia | no genetic record |
mechanism: Tyrosine Hydroxylase Catalytic Deficiency
|
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 |
|---|---|---|---|
| tyrosine hydroxylase deficiency MONDO:0100064 | AR | Definitive 2019-03-22 |
no dismech entry |
Identity from HGNC (snapshot 2026-10-01). Page layers are described in the gene pages documentation.