hyperphosphatasia with impaired intellectual development syndrome 6

Summary
Synonym
  • GPIBD40
  • HPMRS4
  • glycosylphosphatidylinositol biosynthesis defect 40
  • hyperphosphatasia with mental retardation syndrome 4
Definition
A hyperphosphatasia with impaired intellectual development syndrome that has_material_basis_in homozygous mutation in the PIGY gene on chromosome 4q22.
Super Class
hyperphosphatasia with impaired intellectual development syndrome
Disease Ontology
DOID:0070437
Related Genes
Displaying 1 entry
Gene ID Gene Symbol Description Source
84992 PIGY phosphatidylinositol glycan anchor biosynthesis class Y
The Human Phenotype Ontology
Displaying entries 71 - 80 of 95 in total
HPO ID HPO Term
HP:0000463 Anteverted nares
HP:0003273 Hip contracture
HP:0010943 Echogenic fetal bowel
HP:0002376 Developmental regression
HP:0009748 Large earlobe
HP:0004691 2-3 toe syndactyly
HP:0002013 Vomiting
HP:0004742 Abnormal renal collecting system morphology
HP:0009894 Thickened ears
HP:0100704 Cerebral visual impairment
Displaying all 7 entries
Gene ID Gene Symbol Description
27315 PGAP2 post-GPI attachment to proteins 2
284098 PIGW phosphatidylinositol glycan anchor biosynthesis class W
55650 PIGV phosphatidylinositol glycan anchor biosynthesis class V
84720 PIGO phosphatidylinositol glycan anchor biosynthesis class O
84992 PIGY phosphatidylinositol glycan anchor biosynthesis class Y
93210 PGAP3 post-GPI attachment to proteins phospholipase 3
9487 PIGL phosphatidylinositol glycan anchor biosynthesis class L

About Release Notes Help Feedback

International Collaboration

GlyCosmos is a member of the GlySpace Alliance together with GlyGen and Glycomics@ExPASy.

Acknowledgements

Supported by JST NBDC Grant Number JPMJND2204

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


Logo License Policies Site Map

Contact: support@glycosmos.org

This work is licensed under Creative Commons Attribution 4.0 International


GlyCosmos Portal v4.5.0

Last updated: April 6, 2026