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Gene: MAGT1 (magnesium transporter 1) Homo sapiens
Symbol: MAGT1
Name: magnesium transporter 1
Description: Exhibits magnesium ion transmembrane transporter activity. Predicted to contribute to dolichyl-diphosphooligosaccharide-protein glycotransferase activity. Involved in cognition; magnesium ion transport; and protein N-linked glycosylation via asparagine. Localizes to the oligosaccharyltransferase complex. Implicated in X-linked immunodeficiency with magnesium defect, Epstein-Barr virus infection, and neoplasia; congenital disorder of glycosylation; and non-syndromic X-linked intellectual disability.
Type: protein-coding
RefSeq Status: REVIEWED
Also known as: bA217H1.1; CDG1CC; DKFZp564K142; dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit MAGT1; FLJ14726; IAP; implantation-associated protein; magnesium transporter protein 1; MGC64926; MRX95; oligosaccharyl transferase subunit MAGT1; oligosaccharyltransferase 3 homolog B; OST3B; PRO0756; RP11-217H1.1; SLC58A1; XMEN
Mus musculus (house mouse) : Magt1 (magnesium transporter 1)  MGI  Alliance
Rattus norvegicus (Norway rat) : Magt1 (magnesium transporter 1)  Alliance
Chinchilla lanigera (long-tailed chinchilla) : Magt1 (magnesium transporter 1)
Pan paniscus (bonobo/pygmy chimpanzee) : MAGT1 (magnesium transporter 1)
Canis lupus familiaris (dog) : MAGT1 (magnesium transporter 1)
Ictidomys tridecemlineatus (thirteen-lined ground squirrel) : Magt1 (magnesium transporter 1)
Sus scrofa (pig) : MAGT1 (magnesium transporter 1)
Heterocephalus glaber (naked mole-rat) : Magt1 (magnesium transporter 1)
more info ...
Allele / Splice: See ClinVar data
Latest Assembly: GRCh38 - Human Genome Assembly GRCh38
Human AssemblyChrPosition (strand)SourceGenome Browsers
GRCh38 EnsemblX77,826,364 - 77,895,593 (-)Ensembl
GRCh38X77,825,747 - 77,895,568 (-)NCBIGRCh38GRCh38hg38GRCh38
GRCh37X77,081,861 - 77,151,090 (-)NCBIGRCh37GRCh37hg19GRCh37
Build 36X76,968,517 - 77,037,583 (-)NCBINCBI36hg18NCBI36
Build 34X76,888,006 - 76,957,072NCBI
CeleraX77,322,738 - 77,391,930 (-)NCBI
Cytogenetic MapXq21.1NCBI
HuRefX70,668,637 - 70,736,760 (-)NCBIHuRef
CHM1_1X76,974,589 - 77,043,753 (-)NCBICHM1_1
JBrowse: View Region in Genome Browser (JBrowse)

Disease Annotations
Gene-Chemical Interaction Annotations
Gene Ontology Annotations
Phenotype Annotations
References - curated
References - uncurated


Comparative Map Data
Position Markers
miRNA Target Status


RNA-SEQ Expression


Nucleotide Sequences
Protein Sequences
Clinical Variants

Additional Information

External Database Links
More on MAGT1
Alliance Gene
Ensembl Gene
JBrowse: hg19 hg38
HGNC Report
NCBI Genome Data Viewer

RGD Object Information
RGD ID: 731507
Created: 2004-01-12
Species: Homo sapiens
Last Modified: 2020-02-11
Status: ACTIVE


RGD is funded by grant HL64541 from the National Heart, Lung, and Blood Institute on behalf of the NIH.