FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
Help Close All Open All
General Information
Term developmental and epileptic encephalopathy 4 ID (Ontology) DOID:0080436 (Human Disease)
Definition A developmental and epileptic encephalopathy characterized by onset of tonic seizures in early infancy and severely impaired psychomotor development that has_material_basis_in heterozygous mutation in the STXBP1 gene on chromosome 9q34.1.
Also Known As "DEE4" ; "early infantile epileptic encephalopathy 4"
Comment
Links to External Ontologies
DO.org
Annotations
Records annotated with this term OR any of its CHILD TERMS
Records annotated with this exact term (annotations to child terms are NOT included)
Data Class Field Records
Alleles (FBal)  HUMAN_DISEASE_INTERACTIONS       8
Human Disease Models (FBhh)  DOID       1
show Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records
 Full annotation statements 
Relevant FlyBase reports
 Alleles Genes Human Disease Models
 developmental and epileptic encephalopathy 4       8      2      1
 exacerbates | developmental and epileptic encephalopathy 4       2       --       --
 for disease ribbon | developmental and epileptic encephalopathy 4       --       1       --
 model of | developmental and epileptic encephalopathy 4       6      1       --
Spanning Tree (Parents/Children)
Only view relationship:
electroclinical syndrome
 |__developmental and epileptic encephalopathy__
autosomal genetic disease                       |
 |__autosomal dominant disease__________________|
                                                developmental and epileptic encephalopathy 4  11 rec.
Spanning Tree View Settings
Parents/Children
View Depth
Show hierarchy levels: for parents, for children
hide Relationships
Is a autosomal dominant disease
developmental and epileptic encephalopathy
Part of
hide Synonyms & Secondary IDs
Synonyms
  • "DEE4" EXACT OMO:0003012
    "early infantile epileptic encephalopathy 4" EXACT
Secondary IDs
hide External Crossreferences & Linkouts
MIM:612164