FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term urocanase deficiency ID (Ontology) DOID:0112180 (Human Disease)
Definition A histidine metabolism disease characterized by urocanic aciduria and other variable manifestations including intellectual disability and intermittent ataxia that has_material_basis_in mutation homozygous or compound heterozygous in the UROC1 gene on chromosome 3q21.3.
Also Known As "encephalopathy due to urocanase deficiency" ; "high urine urocanic acid levels" ; "urocanate hydratase deficiency" (for all, see Synonyms field below)
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Spanning Tree (Parents/Children)
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autosomal genetic disease
 |__autosomal recessive disease___
amino acid metabolic disorder     |
 |__histidine metabolism disease__|
                                  urocanase deficiency
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Is a autosomal recessive disease
histidine metabolism disease
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Synonyms
  • "encephalopathy due to urocanase deficiency" EXACT
    "high urine urocanic acid levels" EXACT
    "urocanate hydratase deficiency" EXACT
    "urocanic aciduria" EXACT
    "UROCD" EXACT OMO:0003012
Secondary IDs
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GARD:8539
MESH:C536479
MIM:276880
ORDO:210128
SNOMEDCT_US_2023_03_01:60952007
UMLS_CUI:C0268514