The GRIN2A gene homepage

General information
Gene symbol GRIN2A
Gene name glutamate receptor, ionotropic, N-methyl D-aspartate 2A
Chromosome 16
Chromosomal band p13.2
Imprinted Unknown
Genomic reference NC_000016.9
Transcript reference NM_000833.3, NM_001134407.2
Exon/intron information NM_000833.3 exon/intron table
Associated with diseases FESD, ID
Citation reference(s) -
Refseq URL Genomic reference sequence
Curators (1) Global Variome, with Curator vacancy
Total number of public variants reported 420
Unique public DNA variants reported 246
Individuals with public variants 307
Hidden variants 10
Download all this gene's data Download all data
Notes Establishment of this gene variant database (LSDB) was performed by Johan den Dunnen, supported by Global Variome.
Date created September 13, 2012
Date last updated November 01, 2025
Version GRIN2A:251101

Graphical displays and utilities
Graphs Graphs displaying summary information of all variants in the database »
Reading frame checker The Reading-frame checker generates a prediction of the effect of whole-exon changes. Active for: NM_000833.3.
UCSC Genome Browser Show variants in the UCSC Genome Browser (full view, compact view)
Ensembl Genome Browser Show variants in the Ensembl Genome Browser (full view, compact view)
NCBI Sequence Viewer Show distribution histogram of variants in the NCBI Sequence Viewer

Links to other resources
Homepage URL https://www.LOVD.nl/GRIN2A
HGNC HGNC:4585
Entrez Gene 2903
PubMed articles GRIN2A
OMIM - Gene 138253
OMIM - Diseases FESD (epilepsy, focal, with speech disorder with/without mental retardation (FESD))
HGMD GRIN2A
GeneCards GRIN2A
NIH Genetic Testing Registry GRIN2A
Orphanet GRIN2A


Active transcripts


ID     

Chr     

Name     

NCBI ID     

NCBI Protein ID     

DescendingVariants     
00001108 16 transcript variant 2 NM_000833.3 NP_000824.1 420
00026022 16 transcript variant 1 (expired, new version available) (expired, new version available) NM_001134407.2 NP_001127879.1 151


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