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Gene

GRIN3A

glutamate ionotropic receptor NMDA type subunit 3A

Summary

Cytogenetic location
9q31.1
Coordinates
Chromosome 9: 101,569,352–101,738,647 (GRCh38)
Exons
9 exons across 169.3 kb
Protein
1,115 amino acids
Also known as
GluN3A
MANE Select transcript
ENST00000361820.6NM_133445.3
Locus type
gene with protein product

Reference genomeGRCh38

Positions on gene and variant pages follow this choice, in this browser.

Curated reports relevant to this gene

No Genome Test report reads GRIN3A yet. The test sequences your whole genome, so your data includes it all the same.

How GRIN3A is laid out

  • Coding sequence
  • Untranslated region
  • Intron
  • Direction of transcription
  • Stretches short reads find hard
Chromosome 9, with a bracket where GRIN3A sits. GRIN3A and 8 genes near it on chromosome 9, from 101,154,000 to 102,153,999.Chromosome 99q31.1p24.3p24.2p24.1p23p22.3p22.2p22.1p21.3p21.2p21.1p13.3p13.2p13.1p12p11.2p11.1q11q12q13q21.11q21.12q21.13q21.2q21.31q21.32q21.33q22.1q22.2q22.31q22.32q22.33q31.1q31.2q31.3q32q33.1q33.2q33.3q34.11q34.12q34.13q34.2q34.3101.2 Mb101.4 Mb101.6 Mb101.8 Mb102 MbPLPPR1: 101,028,689–101,325,337, forward strandPLPPR1BAAT: 101,351,986–101,385,400, reverse strandBAATMRPL50: 101,386,116–101,398,665, reverse strandMRPL50ZNF189: 101,398,842–101,414,176, forward strandZNF189ALDOB: 101,420,560–101,449,664, reverse strandALDOBPGAP4: 101,470,915–101,533,537, reverse strandPGAP4RNF20: 101,533,821–101,563,348, forward strandRNF20GRIN3A: 101,569,352–101,738,647, reverse strandGRIN3APPP3R2: 101,591,604–101,595,021, reverse strandPPP3R2Diagram of GRIN3A: 9 exons on the reverse strand of chromosome 9Exon 9: 101,569,352–101,573,513, 4,162 basesExon 8: 101,577,768–101,577,844, 77 basesExon 7: 101,579,196–101,579,360, 165 basesExon 6: 101,613,376–101,613,527, 152 basesExon 5: 101,623,318–101,623,433, 116 basesExon 4: 101,628,256–101,628,401, 146 basesExon 3: 101,670,060–101,671,107, 1,048 basesExon 2: 101,686,596–101,687,200, 605 basesExon 1: 101,737,281–101,738,647, 1,367 bases9864215′3′

Exons of the gene's MANE Select transcript (release v1.5), from NCBI and EMBL-EBI, on the GRCh38 reference genome.

Chromosome bands from UCSC's GRCh38 ideogram (2022-10-29).

Nearby genes from Ensembl release 116, on GRCh38.

Exons make up 7.8 kb of the gene's 169.3 kb; 3,348 of those bases code for the protein.

Where this comes from

  • HGNC: the gene's symbol, name, other symbols and location.
  • MANE Select v1.5, from NCBI and EMBL-EBI: the transcript, its exons and coding sequence.

Cite this page

APA

Dante Labs. (n.d.). GRIN3A gene: glutamate ionotropic receptor NMDA type subunit 3A. Retrieved 16 October 2026, from https://dantelabs.com/genes/grin3a

Vancouver

Dante Labs. GRIN3A gene: glutamate ionotropic receptor NMDA type subunit 3A [Internet]. [cited 16 October 2026]. Available from: https://dantelabs.com/genes/grin3a

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