PIGV phosphatidylinositol glycan anchor biosynthesis class V
Gene ID: 55650, updated on 9-Dec-2024Gene type: protein coding
Also known as: PIG-V; HPMRS1; GPI-MT-II
- See all available tests in GTR for this gene
- Go to complete Gene record for PIGV
- Go to Variation Viewer for PIGV variants
Summary
This gene encodes a mannosyltransferase enzyme involved in the biosynthesis of glycosylphosphatidylinositol (GPI). GPI is a complex glycolipid that functions as a membrane anchor for many proteins and plays a role in multiple cellular processes including protein sorting and signal transduction. The encoded protein is localized to the endoplasmic reticulum and transfers the second mannose to the GPI backbone. Mutations in this gene are associated with hyperphosphatasia cognitive disability syndrome. Alternatively spliced transcript variants have been observed for this gene. [provided by RefSeq, Feb 2011]
Associated conditions
See all available tests in GTR for this gene
| Description | Tests |
|---|---|
| Discovery and refinement of loci associated with lipid levels. GeneReviews: Not available | |
| Hyperphosphatasia with intellectual disability syndrome 1 | not available |
Genomic context
- Location:
- 1p36.11
- Sequence:
- Chromosome: 1; NC_000001.11 (26787054..26800659)
- Total number of exons:
- 6
Variation
| Resource | Links for this gene |
|---|---|
| ClinVar | Variants reported to ClinVar |
| dbVar | Studies and variants |
| SNP | Variation Viewer for PIGV variants |
| Genome viewer | Explore NCBI-annotated and select non-NCBI annotated genome assemblies |
- ClinVarRelated medical variations
- dbVarLink from Gene to dbVar
- MedGenRelated information in MedGen
- OMIMLink to related OMIM entry
- PIGV @ LOVD
- PubMed (OMIM)Gene links to PubMed derived from omim_pubmed_cited links
- RefSeq RNAsLink to Nucleotide RefSeq RNAs
- RefSeqGeneLink to Nucleotide RefSeqGenes
- Variation ViewerRelated Variants
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