{{Rsnum
|rsid=4880213
|Chromosome=9
|position=137136549
|Orientation=plus
|GMAF=0.4715
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(C;C)
|geno2=(C;T)
|geno3=(T;T)
}}{{ population diversity
| geno1=(C;C)
| geno2=(C;T)
| geno3=(T;T)
| CEU | 39.8 | 48.7 | 11.5
| HCB | 10.9 | 46.0 | 43.1
| JPT | 10.6 | 41.6 | 47.8
| YRI | 17.0 | 55.8 | 27.2
| ASW | 21.1 | 43.9 | 35.1
| CHB | 10.9 | 46.0 | 43.1
| CHD | 10.1 | 47.7 | 42.2
| GIH | 43.6 | 42.6 | 13.9
| LWK | 25.5 | 50.0 | 24.5
| MEX | 22.4 | 51.7 | 25.9
| MKK | 19.2 | 51.9 | 28.8
| TSI | 40.2 | 51.0 | 8.8
| HapMapRevision=28
}}{{PMID Auto
|PMID=20438806
|Title=Association analysis of GRIN1 and GRIN2B polymorphisms and Parkinson's disease in a hospital-based case-control study
}}

{{PMID Auto
|PMID=17728671
|Title=Possible association between genetic variants at the GRIN1 gene and schizophrenia with lifetime history of depressive symptoms in a German sample.
}}

{{PMID Auto
|PMID=23840674
|Title=Opposite roles of NMDA receptors in relapsing and primary progressive multiple sclerosis
|OA=1
}}

{{on chip | 23andMe v3}}
{{on chip | 23andMe v4}}
{{on chip | Illumina Human 1M}}