developmental and epileptic encephalopathy 36

Summary
Synonym
  • congenital disorder of glycosylation, type Is
  • early infantile epileptic encephalopathy 36
Definition
A developmental and epileptic encephalopathy characterized by X-linked dominant inheritance of infantile onset of seizures, delayed psychomotor development and in some patients dysmorphic features that has_material_basis_in heterozygous mutation in the ALG13 gene on chromosome Xq23.
Super Class
X-linked dominant disease developmental and epileptic encephalopathy
Disease Ontology
DOID:0080470
Mondo Disease Ontology
ORDO
GARD
Related Genes
Displaying 1 entry
Gene ID Gene Symbol Description Source
79868 ALG13 ALG13 UDP-N-acetylglucosaminyltransferase subunit
Related Glycoprotein
The Human Phenotype Ontology
Displaying entries 11 - 20 of 48 in total
HPO ID HPO Term
HP:0002283 Global brain atrophy
HP:0000343 Long philtrum
HP:0004325 Decreased body weight
HP:0000750 Delayed speech and language development
HP:0012469 Infantile spasms
HP:0001181 Adducted thumb
HP:0000639 Nystagmus
HP:0002421 Poor head control
HP:0001371 Flexion contracture
HP:0010864 Intellectual disability, severe
Displaying 1 entry
Gene ID Gene Symbol Description
79868 ALG13 ALG13 UDP-N-acetylglucosaminyltransferase subunit

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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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Last updated: April 6, 2026