developmental and epileptic encephalopathy 45

Summary
Synonym
  • DEE45
  • early infantile epileptic encephalopathy 45
Definition
A developmental and epileptic encephalopathy characterized by onset in the first year of life of seizures, global developmental delay, severely impaired intellectual development, hypotonia, and other persistent neurologic deficits that has_material_basis_in heterozygous mutation in the GABRB1 gene on chromosome 4p13.
Super Class
autosomal dominant disease developmental and epileptic encephalopathy
Disease Ontology
DOID:0080428
Related Genes
Displaying 1 entry
Gene ID Gene Symbol Description Source
2560 GABRB1 gamma-aminobutyric acid type A receptor subunit beta1
Related Glycoprotein
Displaying 1 entry
UniProt ID Protein Name Source
P18505 Gamma-aminobutyric acid receptor subunit beta-1
The Human Phenotype Ontology
Displaying entries 41 - 48 of 48 in total
HPO ID HPO Term
HP:0011443 Abnormality of coordination
HP:0002376 Developmental regression
HP:0012547 Abnormal involuntary eye movements
HP:0004305 Involuntary movements
HP:0100710 Impulsivity
HP:0007018 Attention deficit hyperactivity disorder
HP:0002509 Limb hypertonia
HP:0012444 Brain atrophy
Displaying all 5 entries
Gene ID Gene Symbol Description
1759 DNM1 dynamin 1
523 ATP6V1A ATPase H+ transporting V1 subunit A
781 CACNA2D1 calcium voltage-gated channel auxiliary subunit alpha2delta 1
79947 DHDDS dehydrodolichyl diphosphate synthase subunit
8867 SYNJ1 synaptojanin 1

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Acknowledgements

Supported by JST NBDC Grant Number JPMJND2204

Partly supported by NIH Common Fund Grant #1U01GM125267-01


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