congenital disorder of glycosylation Ij

Summary
Synonym
  • Congenital disorder of glycosylation 1j
Definition
A congenital disorder of glycosylation I that is characterized by hypotonia, intractable seizures, developmental delay, microcephaly and severe fetal hypokinesia and has_material_basis_in homozygous or compound heterozygous mutation in the DPAGT1 gene, which encodes UDP-GlcNAc:dolichyl-phosphate N-acetylglucosamine phosphotransferase, on chromosome 11q23.
Super Class
autosomal recessive disease congenital disorder of glycosylation type I
Disease Ontology
DOID:0080562
Mondo Disease Ontology
ORDO
GARD
Related Genes
Displaying 1 entry
Gene ID Gene Symbol Description Source
1798 DPAGT1 dolichyl-phosphate N-acetylglucosaminephosphotransferase 1
Displaying 1 entry
Gene ID Gene Symbol Description Source
34711 Alg7 Alg7 dolichyl-phosphate N-acetylglucosaminephosphotransferase
The Human Phenotype Ontology
Displaying entries 21 - 30 of 84 in total
HPO ID HPO Term
HP:0001276 Hypertonia
HP:0001317 Abnormal cerebellum morphology
HP:0001321 Cerebellar hypoplasia
HP:0001337 Tremor
HP:0001344 Absent speech
HP:0001371 Flexion contracture
HP:0001508 Failure to thrive
HP:0001558 Decreased fetal movement
HP:0001657 Prolonged QT interval
HP:0001903 Anemia
Displaying 1 entry
Gene ID Gene Symbol Description
1798 DPAGT1 dolichyl-phosphate N-acetylglucosaminephosphotransferase 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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Last updated: April 6, 2026