multiple congenital anomalies-hypotonia-seizures syndrome 4

Summary
Synonym
  • DEE77
  • GPIBD19
  • MCAHS4
  • developmental and epileptic encephalopathy 77
  • early infantile epileptic encephalopathy 77
  • glycosylphosphatidylinositol biosynthesis defect 19
Definition
A multiple congenital anomalies-hypotonia-seizures syndrome characterized by onset in the first months of life of refractory seizures and severe global developmental delay that has_material_basis_in homozygous or compound heterozygous mutation in the PIGQ gene on chromosome 16p13.3.
Super Class
autosomal recessive disease multiple congenital anomalies-hypotonia-seizures syndrome
Disease Ontology
DOID:0112213
Mondo Disease Ontology
OMIM
Related Genes
Displaying 1 entry
Gene ID Gene Symbol Description Source
9091 PIGQ phosphatidylinositol glycan anchor biosynthesis class Q
Displaying 1 entry
Gene ID Gene Symbol Description Source
853130 GPI1 phosphatidylinositol N-acetylglucosaminyltransferase
The Human Phenotype Ontology
Displaying entries 21 - 30 of 84 in total
HPO ID HPO Term
HP:0001337 Tremor
HP:0001500 Broad finger
HP:0001508 Failure to thrive
HP:0001537 Umbilical hernia
HP:0001629 Ventricular septal defect
HP:0002069 Bilateral tonic-clonic seizure
HP:0002079 Hypoplasia of the corpus callosum
HP:0002121 Generalized non-motor (absence) seizure
HP:0002131 Episodic ataxia
HP:0002353 EEG abnormality
Displaying all 2 entries
Gene ID Gene Symbol Description
51227 PIGP phosphatidylinositol glycan anchor biosynthesis class P
9091 PIGQ phosphatidylinositol glycan anchor biosynthesis class Q

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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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