GRIN2A Gene (Protein Coding)

Glutamate Ionotropic Receptor NMDA Type Subunit 2A

GC16M009753
GIFtS:
51
This gene encodes a member of the glutamate-gated ion channel protein family. The encoded protein is an N-methyl-D-aspartate (NMDA) receptor subunit. NMDA receptors are both ligand-gated and voltage-dependent, and are involved in long-term potentiation, an activity-dependent increase in the efficiency of synaptic transmission thought to underlie certain kinds of memory and lear... See more...

Aliases for GRIN2A Gene

Aliases for GRIN2A Gene

  • Glutamate Ionotropic Receptor NMDA Type Subunit 2A 2 3 5
  • GluN2A 2 3 4
  • Glutamate Receptor, Ionotropic, N-Methyl D-Aspartate 2A 2 3
  • N-Methyl D-Aspartate Receptor Subtype 2A 3 4
  • Glutamate Receptor Ionotropic, NMDA 2A 3 4
  • NMDAR2A 3 4
  • NR2A 3 4
  • N-Methyl-D-Aspartate Receptor Channel, Subunit Epsilon-1 3
  • Glutamate [NMDA] Receptor Subunit Epsilon-1 4
  • N-Methyl-D-Aspartate Receptor Subunit 2A 3
  • GRIN2A 5
  • HNR2A 4
  • EPND 3
  • FESD 3
  • LKS 3

External Ids for GRIN2A Gene

Previous HGNC Symbols for GRIN2A Gene

  • NMDAR2A

Previous GeneCards Identifiers for GRIN2A Gene

  • GC16M009658
  • GC16M009991
  • GC16M009822
  • GC16M009762

Summaries for GRIN2A Gene

Entrez Gene Summary for GRIN2A Gene

  • This gene encodes a member of the glutamate-gated ion channel protein family. The encoded protein is an N-methyl-D-aspartate (NMDA) receptor subunit. NMDA receptors are both ligand-gated and voltage-dependent, and are involved in long-term potentiation, an activity-dependent increase in the efficiency of synaptic transmission thought to underlie certain kinds of memory and learning. These receptors are permeable to calcium ions, and activation results in a calcium influx into post-synaptic cells, which results in the activation of several signaling cascades. Disruption of this gene is associated with focal epilepsy and speech disorder with or without cognitive disability. Alternative splicing results in multiple transcript variants. [provided by RefSeq, May 2014]

GeneCards Summary for GRIN2A Gene

GRIN2A (Glutamate Ionotropic Receptor NMDA Type Subunit 2A) is a Protein Coding gene. Diseases associated with GRIN2A include Epilepsy, Focal, With Speech Disorder And With Or Without Mental Retardation and Benign Epilepsy With Centrotemporal Spikes. Among its related pathways are Neuroscience and Nicotine addiction. Gene Ontology (GO) annotations related to this gene include calcium channel activity and ionotropic glutamate receptor activity. An important paralog of this gene is GRIN2B.

UniProtKB/Swiss-Prot Summary for GRIN2A Gene

  • Component of NMDA receptor complexes that function as heterotetrameric, ligand-gated ion channels with high calcium permeability and voltage-dependent sensitivity to magnesium. Channel activation requires binding of the neurotransmitter glutamate to the epsilon subunit, glycine binding to the zeta subunit, plus membrane depolarization to eliminate channel inhibition by Mg(2+) (PubMed:8768735, PubMed:26919761, PubMed:26875626, PubMed:28105280). Sensitivity to glutamate and channel kinetics depend on the subunit composition; channels containing GRIN1 and GRIN2A have lower sensitivity to glutamate and faster deactivation kinetics than channels formed by GRIN1 and GRIN2B (PubMed:26919761, PubMed:26875626). Contributes to the slow phase of excitatory postsynaptic current, long-term synaptic potentiation, and learning (By similarity).

Tocris Summary for GRIN2A Gene

  • NMDA receptors are members of the ionotropic class of glutamate receptors, which also includes Kainate and AMPA receptors. NMDA receptors consist of NR1 subunits combined with NR2 (A-D) or NR3 (A-B) subunits. The ligand-gated channel is permeable to cations.

Gene Wiki entry for GRIN2A Gene

Additional gene information for GRIN2A Gene

No data available for CIViC Summary , PharmGKB "VIP" Summary , Rfam classification and piRNA Summary for GRIN2A Gene

Genomics for GRIN2A Gene

GeneHancer (GH) Regulatory Elements Pubs

Download GeneHancer 2017 data
Promoters and enhancers for GRIN2A Gene
GeneHancer (GH) Identifier GH Type GH
Score		 GH Sources Gene Association Score Total Score TSS distance (kb) Number of Genes Away Size (kb) Transcription Factor
Binding Sites		 Gene Targets
GH16J010180 Promoter/Enhancer 1.8 EPDnew Ensembl ENCODE CraniofacialAtlas 600.7 +0.9 927 2.8 HNRNPL CTCF TEAD4 REST BACH1 LARP7 ZNF143 ZIC2 RAD21 IRF2 GRIN2A piR-50241-003
GH16J010120 Enhancer 0.9 Ensembl ENCODE dbSUPER 39.1 +60.9 60926 2.8 CTCF ZNF316 MAFF MAFK MAFG ARNT RAD21 FOS ATF7 JUND GRIN2A ENSG00000261810 piR-50241-003
GH16J010129 Enhancer 0.5 dbSUPER 32 +52.4 52419 2.5 ATF7 DPF2 ARNT PLRG1 ATF2 GRIN2A piR-50241-003
GH16J010361 Enhancer 1.2 Ensembl ENCODE 11.2 -179.8 -179773 2.6 GATAD2A TFE3 ZNF512 LEF1 IKZF1 NFKBIZ JUND ZNF143 RBFOX2 PKNOX1 ATF7IP2 HNRNPCP4 GRIN2A ENSG00000260756 piR-49097-040 lnc-ATF7IP2-3 EMP2
GH16J010126 Enhancer 0.4 FANTOM5 ENCODE 33.8 +55.9 55938 1 GRIN2A ATF7IP2 piR-50241-003
- Elite GeneHancer and/or Elite GeneHancer-gene association Download GeneHancer data from 2017 publication | Request up-to-date GeneHancer data (full dataset)

GeneHancers around GRIN2A on the GeneHancer Hub at the UCSC Golden Path

Cistromic (ChIP-Seq) regulation report from SPP (The Signaling Pathways Project) for GRIN2A

Top Transcription factor binding sites by QIAGEN in the GRIN2A gene promoter:
  • CREB
  • deltaCREB
  • IRF-1
  • NRSF form 1
  • NRSF form 2

Genomic Locations for GRIN2A Gene

Genomic Locations for GRIN2A Gene
chr16:9,753,404-10,182,928
(GRCh38/hg38)
Size:
429,525 bases
Orientation:
Minus strand
chr16:9,847,265-10,276,611
(GRCh37/hg19)
Size:
429,347 bases
Orientation:
Minus strand

Genomic View for GRIN2A Gene

Genes around GRIN2A on UCSC Golden Path with GeneCards custom track

Cytogenetic band:
GRIN2A Gene in genomic location: bands according to Ensembl, locations according to GeneLoc (and/or Entrez Gene and/or Ensembl if different)
Genomic Location for GRIN2A Gene
GeneLoc Logo Genomic Neighborhood • Exon Structure • Gene Density

RefSeq DNA sequence for GRIN2A Gene

Proteins for GRIN2A Gene

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  • Protein details for GRIN2A Gene (UniProtKB/Swiss-Prot)

    Protein Symbol:
    Q12879-NMDE1_HUMAN
    Recommended name:
    Glutamate receptor ionotropic, NMDA 2A
    Protein Accession:
    Q12879
    Secondary Accessions:
    • O00669
    • Q17RZ6

    Protein attributes for GRIN2A Gene

    Size:
    1464 amino acids
    Molecular mass:
    165283 Da
    Quaternary structure:
    • Heterotetramer. Forms heterotetrameric channels composed of two zeta subunits (GRIN1), and two epsilon subunits (GRIN2A, GRIN2B, GRIN2C or GRIN2D) (in vitro) (PubMed:8768735, PubMed:26919761, PubMed:26875626, PubMed:28105280). Can also form heterotetrameric channels that contain at least one zeta subunit (GRIN1), at least one epsilon subunit, plus GRIN3A or GRIN3B. In vivo, the subunit composition may depend on the expression levels of the different subunits. Found in a complex with GRIN1, GRIN3A and PPP2CB (By similarity). Found in a complex with GRIN1 and GRIN3B (By similarity). Interacts with AIP1 (By similarity). Interacts with HIP1 and NETO1. Interacts with SNX27 (via PDZ domain); the interaction is required for recycling to the plasma membrane when endocytosed and prevent degradation in lysosomes (By similarity). Interacts with PDZ domains of PATJ and DLG4. Interacts with LRFN2 (By similarity). Interacts with RPH3A and DLG4; this ternary complex regulates NMDA receptor composition at postsynaptic membranes (By similarity). Interacts with SORCS2 (By similarity). Interacts with ARC; preventing ARC oligomerization (By similarity).

    Three dimensional structures from OCA and Proteopedia for GRIN2A Gene

    Alternative splice isoforms for GRIN2A Gene

    UniProtKB/Swiss-Prot:

neXtProt entry for GRIN2A Gene

Protein Expression for GRIN2A Gene

See protein expression from ProteomicsDB, MOPED, PaxDb, and MaxQB

Post-translational modifications for GRIN2A Gene

  • Glycosylation at Asn75, Asn340, Asn380, Asn443, Asn444, and Asn541
  • Modification sites at PhosphoSitePlus

Other Protein References for GRIN2A Gene

ENSEMBL proteins:
REFSEQ proteins:

Antibody Products

  • Abcam antibodies for GRIN2A

No data available for DME Specific Peptides for GRIN2A Gene

Domains & Families for GRIN2A Gene

Gene Families for GRIN2A Gene

HGNC:
IUPHAR :
Human Protein Atlas (HPA):
  • Cancer-related genes
  • Disease related genes
  • FDA approved drug targets
  • Plasma proteins
  • Predicted intracellular proteins
  • Predicted membrane proteins
  • Transporters

Protein Domains for GRIN2A Gene

InterPro:
Blocks:
  • Ionotropic glutamate receptor
  • NMDA receptor signature
ProtoNet:

Suggested Antigen Peptide Sequences for GRIN2A Gene

GenScript: Design optimal peptide antigens:
  • N-methyl D-aspartate receptor subtype 2A (NMDE1_HUMAN)
  • NMDA receptor subtype 2A gene (Q547U9_HUMAN)

Graphical View of Domain Structure for InterPro Entry

Q12879

UniProtKB/Swiss-Prot:

NMDE1_HUMAN :
  • Contains an N-terminal domain, a ligand-binding domain and a transmembrane domain. Agonist binding to the extracellular ligand-binding domains triggers channel gating.
  • Belongs to the glutamate-gated ion channel (TC 1.A.10.1) family. NR2A/GRIN2A subfamily.
Domain:
  • Contains an N-terminal domain, a ligand-binding domain and a transmembrane domain. Agonist binding to the extracellular ligand-binding domains triggers channel gating.
  • A hydrophobic region that gives rise to the prediction of a transmembrane span does not cross the membrane, but is part of a discontinuously helical region that dips into the membrane and is probably part of the pore and of the selectivity filter.
Family:
  • Belongs to the glutamate-gated ion channel (TC 1.A.10.1) family. NR2A/GRIN2A subfamily.
genes like me logo Genes that share domains with GRIN2A: view

Function for GRIN2A Gene

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Molecular function for GRIN2A Gene

UniProtKB/Swiss-Prot Function:
Component of NMDA receptor complexes that function as heterotetrameric, ligand-gated ion channels with high calcium permeability and voltage-dependent sensitivity to magnesium. Channel activation requires binding of the neurotransmitter glutamate to the epsilon subunit, glycine binding to the zeta subunit, plus membrane depolarization to eliminate channel inhibition by Mg(2+) (PubMed:8768735, PubMed:26919761, PubMed:26875626, PubMed:28105280). Sensitivity to glutamate and channel kinetics depend on the subunit composition; channels containing GRIN1 and GRIN2A have lower sensitivity to glutamate and faster deactivation kinetics than channels formed by GRIN1 and GRIN2B (PubMed:26919761, PubMed:26875626). Contributes to the slow phase of excitatory postsynaptic current, long-term synaptic potentiation, and learning (By similarity).
GENATLAS Biochemistry:
N-methyl D-aspartate receptor 2,epsilon 1 subunit glutamate receptor,expressed in hippocampal pyramidal cells and basal ganglia,involved in excitatory neurotransmission,in neuronal cell death and in the epileptic hyperexcitability of dysplastic cortical regions,playing a central role in verbal memory and cognitive function

Phenotypes From GWAS Catalog for GRIN2A Gene

Gene Ontology (GO) - Molecular Function for GRIN2A Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0001540 amyloid-beta binding TAS 26719327
GO:0004970 ionotropic glutamate receptor activity IEA --
GO:0004972 NMDA glutamate receptor activity IEA,TAS 17526495
GO:0005216 ion channel activity IEA --
GO:0005261 cation channel activity IEA --
genes like me logo Genes that share ontologies with GRIN2A: view
genes like me logo Genes that share phenotypes with GRIN2A: view

Human Phenotype Ontology for GRIN2A Gene

HPO Id HPO Name Alternative Ids Definition Synonyms

Animal Models for GRIN2A Gene

MGI Knock Outs for GRIN2A:

Animal Model Products

CRISPR Products

miRNA for GRIN2A Gene

miRTarBase miRNAs that target GRIN2A

Inhibitory RNA Products

  • Search GeneCopoeia for shRNA, lentivirus and/or AAV clone products for GRIN2A

No data available for Enzyme Numbers (IUBMB) , Transcription Factor Targets and HOMER Transcription for GRIN2A Gene

Localization for GRIN2A Gene

Subcellular locations from UniProtKB/Swiss-Prot for GRIN2A Gene

Cell projection, dendritic spine. Cell membrane. Multi-pass membrane protein. Cell junction, synapse. Cell junction, synapse, postsynaptic cell membrane. Multi-pass membrane protein. Cytoplasmic vesicle membrane. Note=Expression at the dendrite cell membrane and at synapses is regulated by SORCS2 and the retromer complex. {ECO:0000250 UniProtKB:P35436}.

Subcellular locations from

COMPARTMENTS
Extracellular space Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi Apparatus Nucleus Mitochondrion 0 1 2 3 4 5 Confidence
COMPARTMENTS Subcellular localization image for GRIN2A gene
Compartment Confidence
plasma membrane 5
extracellular 3
endoplasmic reticulum 3
cytoskeleton 2
mitochondrion 2
nucleus 2
endosome 2
cytosol 2
golgi apparatus 2
peroxisome 1
lysosome 1

Gene Ontology (GO) - Cellular Components for GRIN2A Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0005623 cell IEA --
GO:0005783 endoplasmic reticulum IEA --
GO:0005886 plasma membrane IEA,TAS --
GO:0005887 integral component of plasma membrane TAS,IDA 26875626
GO:0008021 synaptic vesicle IEA --
genes like me logo Genes that share ontologies with GRIN2A: view

No data available for Subcellular locations from the Human Protein Atlas (HPA) for GRIN2A Gene

Pathways & Interactions for GRIN2A Gene

PathCards logo

SuperPathways for GRIN2A Gene

SuperPathway Contained pathways
1 RET signaling
Frs2-mediated activation
.95
GRB2 events in EGFR signaling
.95
MAPK1/MAPK3 signaling
.95
Prolonged ERK activation events
.95
RAF/MAP kinase cascade
.95
SHC1 events in EGFR signaling
.95
Signaling by Leptin
.95
SOS-mediated signalling
.95
VEGFR2 mediated cell proliferation
.95
ARMS-mediated activation
.95
Signalling to ERKs
.95
Signalling to p38 via RIT and RIN
.95
Signalling to RAS
.95
Interleukin receptor SHC signaling
.95
Interleukin-3, 5 and GM-CSF signaling
.94
Interleukin-2 signaling
.94
Downstream signal transduction
.94
Signaling by PDGF
.94
DAP12 signaling
.92
RET signaling
.92
Insulin receptor signalling cascade
.92
Signaling by Insulin receptor
.92
IRS-mediated signalling
.91
Signaling by EGFR
.90
FCERI mediated MAPK activation
.90
IGF1R signaling cascade
.90
IRS-related events triggered by IGF1R
.90
Signaling by Type 1 Insulin-like Growth Factor 1 Receptor (IGF1R)
.90
DAP12 interactions
.89
NCAM signaling for neurite out-growth
.89
NGF signalling via TRKA from the plasma membrane
.87
MAPK family signaling cascades
.87
Signaling by SCF-KIT
.85
Signalling by NGF
.81
Fc epsilon receptor (FCERI) signaling
.79
VEGFA-VEGFR2 Pathway
.78
Signaling by VEGF
.76
Gastrin-CREB signalling pathway via PKC and MAPK
.55
2 Post NMDA receptor activation events
Activation of NMDA receptor upon glutamate binding and postsynaptic events
.90
Post NMDA receptor activation events
.90
CREB phosphorylation through the activation of Ras
.78
CREB phosphorylation through the activation of CaMKII
.01
Ras activation uopn Ca2+ infux through NMDA receptor
.01
Unblocking of NMDA receptor, glutamate binding and activation
.01
3 Circadian entrainment
Circadian entrainment
.38
Glutamatergic synapse
.38
Dopaminergic synapse
.36
Synaptic Neurotransmission: Glutamatergic Excitation
.01
4 Transmission across Chemical Synapses
Neurotransmitter Receptor Binding And Downstream Transmission In The Postsynaptic Cell
.67
Transmission across Chemical Synapses
.67
Neuronal System
.62
5 Activated PKN1 stimulates transcription of AR (androgen receptor) regulated genes KLK2 and KLK3
Systemic lupus erythematosus
.43
Alcoholism
.35
genes like me logo Genes that share pathways with GRIN2A: view

Pathways by source for GRIN2A Gene

3 GeneGo (Thomson Reuters) pathways for GRIN2A Gene
  • Neurophysiological process Glutamate regulation of Dopamine D1A receptor signaling
  • Neurophysiological process PGE2-induced pain processing
  • Signal transduction_Erk Interactions- Inhibition of Erk
1 R&D Systems pathway for GRIN2A Gene
7 Qiagen pathways for GRIN2A Gene
  • Dopamine-DARPP32 Feedback onto cAMP Pathway
  • Huntington's Disease Pathway
  • Intracellular Calcium Signaling
  • Neuropathic Pain-Signaling in Dorsal Horn Neurons
  • nNOS Signaling at Neuronal Synapses
2 Cell Signaling Technology pathways for GRIN2A Gene

SIGNOR curated interactions for GRIN2A Gene

Is activated by:
Other effect:

Gene Ontology (GO) - Biological Process for GRIN2A Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0001964 startle response IEA --
GO:0001975 response to amphetamine IEA --
GO:0006811 ion transport IEA --
GO:0006816 calcium ion transport IEA --
GO:0007215 glutamate receptor signaling pathway TAS 8768735
genes like me logo Genes that share ontologies with GRIN2A: view

Drugs & Compounds for GRIN2A Gene

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  1. Drug

(143) Drugs for GRIN2A Gene - From: DrugBank, ApexBio, DGIdb, IUPHAR, HMDB, Tocris, and Novoseek

Name Status Disease Links Group Role Mechanism of Action Clinical Trials
Felbamate Approved Pharma Target, antagonist 4
Memantine Approved, Investigational Pharma Channel blocker, Target, antagonist 214
Glycine Approved, Vet_approved Nutra Agonist, Full agonist, Target, antagonist 196
Meperidine Approved Pharma Target, antagonist 83
Glutamic acid Approved Nutra Agonist, Full agonist, Target 304

(9) Additional Compounds for GRIN2A Gene - From: Novoseek, HMDB, IUPHAR, and Tocris

Name Synonyms Role CAS Number PubChem IDs PubMed IDs
[<sup>3</sup>H]MK-801
CGS19755
Antagonist
MK-801
Channel blocker
trifluoroacetic acid
  • Acide trifluoroacetique
  • CF3COOH
  • Perfluoroacetic acid
  • Trifluoressigsaeure
  • Trifluoroacetate
 76-05-1
Ifenprodil hemitartrate
23210-56-2

(5) Tocris Compounds for GRIN2A Gene

Compound Action Cas Number
cis-ACPD Potent NMDA agonist. Also group II mGluR agonist 477331-06-9
HU 211 NMDA receptor antagonist; also NF-kappaB inhibitor 112924-45-5
Ibotenic acid Non-selective NMDA agonist 2552-55-8
Ifenprodil hemitartrate Non-competitive NMDA antagonist. Also sigma ligand 23210-56-2
L-Cysteinesulfinic acid NMDA and mGlu agonist 1115-65-7

(75) ApexBio Compounds for GRIN2A Gene

Compound Action Cas Number
(-)-Huperzine A NMDA receptor antagonist/AChE inhibitor 102518-79-6
(-)-MK 801 NMDA antagonist,potent and selective 121917-57-5
(+)-MK 801 Potent NMDA antagonist 70449-94-4
(+)-MK 801 Maleate Potent NMDA antagonist 77086-22-7
(2R,3S)-Chlorpheg 140924-23-8
(R)-(+)-HA-966 123931-04-4
(R)-4-Carboxyphenylglycine 134052-68-9
(R)-CPP 126453-07-4
(RS)-(Tetrazol-5-yl)glycine 138199-51-6
(RS)-CPP 100828-16-8
(S)-(-)-HA-966 111821-58-0
5,7-Dichlorokynurenic acid 131123-76-7
5,7-Dichlorokynurenic acid sodium salt 1184986-70-6
ACBC 22264-50-2
Arcaine sulfate 14923-17-2
CCMQ 132623-44-0
CGP 37849 127910-31-0
CGP 39551 127910-32-1
CGP 78608 hydrochloride 1135278-54-4
CGS 19755 110347-85-8
CIQ 486427-17-2
cis-ACPD 477331-06-9
Co 101244 hydrochloride 193356-17-1
Conantokin G 93438-65-4
Conantokin-T 127476-26-0
D-AP5 79055-68-8
D-CPP-ene 117414-74-1
DL-AP5 76326-31-3
DL-AP5 Sodium salt 1303993-72-7
DL-AP7 78966-69-5
DQP 1105 380560-89-4
Eliprodil 119431-25-3
Felbamate 25451-15-4
Felbamate hydrate 1177501-39-1
Flupirtine maleate 75507-68-5
Gavestinel 153436-38-5
GLYX 13 117928-94-6
Homoquinolinic acid 490-75-5
HU 211 NMDA antagonist, novel and non-competitive 112924-45-5
Ibotenic acid 2552-55-8
Ifenprodil Tartrate NMDA receptor antagonist 23210-58-4
L-689,560 potent NMDA antagonist 139051-78-8
L-701,252 151057-13-5
L-701,324 142326-59-8
L-AP5 79055-67-7
L-Cysteinesulfinic acid 1115-65-7
LY 233053 125546-04-5
LY 235959 137433-06-8
MDL-29951 130798-51-5
Memantine hydrochloride NMDA receptor antagonist 41100-52-1
MNI-caged-D-aspartate 845555-94-4
MNI-caged-NMDA 1227675-52-6
N-(4-Hydroxyphenylacetyl)spermine 130210-32-1
N20C hydrochloride 1177583-87-7
NMDA (N-Methyl-D-aspartic acid) NMDA receptor agonist 6384-92-5
PMPA (NMDA antagonist) 113919-36-1
PPDA 684283-16-7
PPPA 113190-92-4
QNZ 46 1237744-13-6
Quinolinic acid 89-00-9
Remacemide hydrochloride 111686-79-4
Ro 04-5595 hydrochloride 64047-73-0
Ro 8-4304 hydrochloride 1312991-77-7
SDZ 220-040 174575-40-7
SDZ 220-581 NMDA glutamate receptor subtype antagonist 174575-17-8
SDZ 220-581 hydrochloride NMDA receptor antagonist 179411-93-9
Spermidine trihydrochloride 334-50-9
Spermine tetrahydrochloride 306-67-2
Synthalin sulfate 182285-12-7
TCN 201 852918-02-6
TCN 213 556803-08-8
TCN 237 dihydrochloride 700878-19-9
TCS 46b 302799-86-6
threo Ifenprodil hemitartrate 1312991-83-5
ZD 9379
genes like me logo Genes that share compounds with GRIN2A: view

Drug Products

Transcripts for GRIN2A Gene

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  1. CRISPR
  2. miRNA
  3. Inhibitory RNA
  4. Clone

mRNA/cDNA for GRIN2A Gene

3 REFSEQ mRNAs :
11 NCBI additional mRNA sequence :
15 Ensembl transcripts including schematic representations, and UCSC links to gene/alias where relevant :

CRISPR Products

Inhibitory RNA Products

  • Search GeneCopoeia for shRNA, lentivirus and/or AAV clone products for GRIN2A

Alternative Splicing Database (ASD) splice patterns (SP) for GRIN2A Gene

No ASD Table

Relevant External Links for GRIN2A Gene

GeneLoc Exon Structure for
GRIN2A

Expression for GRIN2A Gene

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  1. Primer
  2. Gene Expression Assay

mRNA expression in normal human tissues from GTEx, Illumina, BioGPS, and SAGE for GRIN2A Gene

mRNA expression in normal human tissues for GRIN2A Gene
mRNA expression by BioGPS for GRIN2A GenemRNA expression by GTEx for GRIN2A Gene

mRNA expression in embryonic tissues and stem cells from LifeMap Discovery

mRNA differential expression in normal tissues according to GTEx for GRIN2A Gene

This gene is overexpressed in Brain - Frontal Cortex (BA9) (x7.8), Brain - Cortex (x7.7), Brain - Anterior cingulate cortex (BA24) (x7.1), and Brain - Hippocampus (x4.6).

Protein differential expression in normal tissues from HIPED for GRIN2A Gene

This gene is overexpressed in Platelet (29.0), Fetal gut (20.9), and Plasma (14.4).

Integrated Proteomics: protein expression in normal tissues and cell lines from ProteomicsDB and MOPED for GRIN2A Gene



Protein tissue co-expression partners for GRIN2A Gene

Transcriptomic regulation report from SPP (The Signaling Pathways Project) for GRIN2A

SOURCE GeneReport for Unigene cluster for GRIN2A Gene:

Hs.411472

Evidence on tissue expression from TISSUES for GRIN2A Gene

  • Nervous system(4.9)
  • Skin(2.4)
  • Blood(2.3)
  • Kidney(2.2)
  • Eye(2.1)
  • Muscle(2)

Phenotype-based relationships between genes and organs from Gene ORGANizer for GRIN2A Gene

Germ Layers:
  • ectoderm
  • mesoderm
Systems:
  • nervous
  • skeletal muscle
Regions:
Head and neck:
  • brain
  • head
genes like me logo Genes that share expression patterns with GRIN2A: view

No data available for mRNA Expression by UniProt/SwissProt for GRIN2A Gene

Orthologs for GRIN2A Gene

This gene was present in the common ancestor of animals.

Orthologs for GRIN2A Gene

Organism Taxonomy Gene Similarity Type Details
Chimpanzee
(Pan troglodytes)
 Mammalia GRIN2A 30 31
  • 99.5 (n)
 OneToOne
Cow
(Bos Taurus)
 Mammalia GRIN2A 31
  • 93 (a)
 OneToOne
Dog
(Canis familiaris)
 Mammalia GRIN2A 30 31
  • 90.03 (n)
 OneToOne
Rat
(Rattus norvegicus)
 Mammalia Grin2a 30
  • 89.18 (n)
Mouse
(Mus musculus)
 Mammalia Grin2a 30 17 31
  • 88.84 (n)
 OneToOne
Oppossum
(Monodelphis domestica)
 Mammalia GRIN2A 31
  • 86 (a)
 OneToOne
Platypus
(Ornithorhynchus anatinus)
 Mammalia GRIN2A 31
  • 84 (a)
 OneToOne
Chicken
(Gallus gallus)
 Aves GRIN2A 30 31
  • 75.51 (n)
 OneToOne
Lizard
(Anolis carolinensis)
 Reptilia GRIN2A 31
  • 83 (a)
 OneToOne
Tropical Clawed Frog
(Silurana tropicalis)
 Amphibia grin2a 30
  • 69.87 (n)
Zebrafish
(Danio rerio)
 Actinopterygii grin2aa 30 31
  • 69.51 (n)
 OneToMany
grin2ab 31
  • 57 (a)
 OneToMany
Fruit Fly
(Drosophila melanogaster)
 Insecta Nmdar2 32
  • 31 (a)
Species where no ortholog for GRIN2A was found in the sources mined by GeneCards:
  • A. gosspyii yeast (Eremothecium gossypii)
  • Actinobacteria (Mycobacterium tuberculosis)
  • African clawed frog (Xenopus laevis)
  • African malaria mosquito (Anopheles gambiae)
  • Alicante grape (Vitis vinifera)
  • Alpha proteobacteria (Wolbachia pipientis)
  • Amoeba (Dictyostelium discoideum)
  • Archea (Pyrococcus horikoshii)
  • Baker's yeast (Saccharomyces cerevisiae)
  • Barley (Hordeum vulgare)
  • Beta proteobacteria (Neisseria meningitidis)
  • Bread mold (Neurospora crassa)
  • Chromalveolata (Phytophthora infestans)
  • Common water flea (Daphnia pulex)
  • Corn (Zea mays)
  • E. coli (Escherichia coli)
  • Filamentous fungi (Aspergillus nidulans)
  • Firmicute Bacteria (Streptococcus pneumoniae)
  • Fission Yeast (Schizosaccharomyces pombe)
  • Green Algae (Chlamydomonas reinhardtii)
  • Honey Bee (Apis mellifera)
  • K. Lactis Yeast (Kluyveromyces lactis)
  • Loblloly Pine (Pinus taeda)
  • Malaria Parasite (Plasmodium falciparum)
  • Medicago Trunc (Medicago Truncatula)
  • Moss (Physcomitrella patens)
  • Orangutan (Pongo pygmaeus)
  • Pig (Sus scrofa)
  • Rainbow Trout (Oncorhynchus mykiss)
  • Rice (Oryza sativa)
  • Rice Blast Fungus (Magnaporthe grisea)
  • Schistosome Parasite (Schistosoma mansoni)
  • Sea Anemone (Nematostella vectensis)
  • Sea Vase (Ciona intestinalis)
  • Sea Squirt (Ciona savignyi)
  • Sea Urchin (Strongylocentrotus purpuratus)
  • Sorghum (Sorghum bicolor)
  • Soybean (Glycine max)
  • Stem Rust Fungus (Puccinia graminis)
  • Sugarcane (Saccharum officinarum)
  • Thale Cress (Arabidopsis thaliana)
  • Tomato (Lycopersicon esculentum)
  • Toxoplasmosis (Toxoplasma gondii)
  • Trichoplax (Trichoplax adhaerens)
  • Wheat (Triticum aestivum)
  • Worm (Caenorhabditis elegans)

Evolution for GRIN2A Gene

ENSEMBL:
Gene Tree for GRIN2A (if available)
TreeFam:
Gene Tree for GRIN2A (if available)
Aminode:
Evolutionary constrained regions (ECRs) for GRIN2A: view image

Paralogs for GRIN2A Gene

Paralogs for GRIN2A Gene

(9) SIMAP similar genes for GRIN2A Gene using alignment to 2 proteins:

  • NMDE1_HUMAN
  • F5GZ52_HUMAN
genes like me logo Genes that share paralogs with GRIN2A: view

Variants for GRIN2A Gene

Products:

  1. SNP Genotyping and Copy Number Assay

Sequence variations, with clinical significance, from ClinVar and Humsavar, with links to dbSNP for GRIN2A Gene

SNP ID Clinical significance and condition Chr 16 pos Variation AA Info Type
638905 Uncertain Significance: Epilepsy, focal, with speech disorder and with or without mental retardation 9,834,112(-) T/G MISSENSE_VARIANT
639911 Uncertain Significance: Epilepsy, focal, with speech disorder and with or without mental retardation 9,849,776(-) ACATGGCACGGTGTTC INFRAME_INDEL
640659 Pathogenic: Epilepsy, focal, with speech disorder and with or without mental retardation 9,841,099(-) G/T NONSENSE
641063 Uncertain Significance: Epilepsy, focal, with speech disorder and with or without mental retardation 9,764,068(-) C/G MISSENSE_VARIANT
641065 Uncertain Significance: Epilepsy, focal, with speech disorder and with or without mental retardation; not provided 9,849,813(-) G/T MISSENSE_VARIANT

Additional dbSNP identifiers (rs#s) for GRIN2A Gene

Structural Variations from Database of Genomic Variants (DGV) for GRIN2A Gene

Variant ID Type Subtype PubMed ID
dgv2727n100 CNV gain 25217958
esv1005648 CNV loss 20482838
esv1678363 CNV deletion 17803354
esv1747191 CNV deletion 17803354
esv2422500 CNV duplication 17116639
esv2435196 CNV insertion 19546169
esv2671380 CNV deletion 23128226
esv2672524 CNV deletion 23128226
esv2713954 CNV deletion 23290073
esv2758629 CNV gain+loss 17122850
esv3332949 CNV insertion 20981092
esv3345183 CNV insertion 20981092
esv3424707 CNV insertion 20981092
esv3637881 CNV loss 21293372
esv3637884 CNV gain 21293372
esv3637886 CNV loss 21293372
esv3637887 CNV loss 21293372
esv3637888 CNV gain 21293372
nsv1040428 CNV gain 25217958
nsv1043654 CNV gain 25217958
nsv1045882 CNV loss 25217958
nsv1050835 CNV loss 25217958
nsv1069914 CNV deletion 25765185
nsv1070325 CNV deletion 25765185
nsv1112285 CNV deletion 24896259
nsv1113753 CNV deletion 24896259
nsv1115908 CNV deletion 24896259
nsv1131225 CNV deletion 24896259
nsv1131226 CNV deletion 24896259
nsv473221 CNV novel sequence insertion 20440878
nsv513445 CNV insertion 21212237
nsv518585 CNV loss 19592680
nsv525725 CNV loss 19592680
nsv571443 CNV loss 21841781
nsv833138 CNV loss 17160897
nsv9345 CNV gain 18304495
nsv9346 CNV gain 18304495
nsv977899 CNV duplication 23825009

Variation tolerance for GRIN2A Gene

Residual Variation Intolerance Score: 1.17% of all genes are more intolerant (likely to be disease-causing)
Gene Damage Index Score: 2.38; 42.22% of all genes are more intolerant (likely to be disease-causing)

Additional Variant Information for GRIN2A Gene

Human Gene Mutation Database (HGMD)
GRIN2A
SNPedia medical, phenotypic, and genealogical associations of SNPs for
GRIN2A

No data available for Polymorphic Variants from UniProtKB/Swiss-Prot for GRIN2A Gene

Disorders for GRIN2A Gene

MalaCards: The human disease database

(57) MalaCards diseases for GRIN2A Gene - From: UniProtKB/Swiss-Prot, OMIM, ClinVar, GTR, Orphanet, DISEASES, Novoseek, and GeneCards

- elite association - COSMIC cancer census association via MalaCards

UniProtKB/Swiss-Prot

NMDE1_HUMAN
  • Epilepsy, focal, with speech disorder and with or without mental retardation (FESD) [MIM:245570]: A highly variable neurologic disorder with features ranging from severe early-onset seizures associated with delayed psychomotor development, persistent speech difficulties, and mental retardation to a more benign entity characterized by childhood onset of mild or asymptomatic seizures associated with transient speech difficulties followed by remission of seizures in adolescence and normal psychomotor development. The disorder encompasses several clinical entities, including Landau-Kleffner syndrome, epileptic encephalopathy with continuous spike and wave during slow-wave sleep, autosomal dominant rolandic epilepsy, mental retardation and speech dyspraxia, and benign epilepsy with centrotemporal spikes. {ECO:0000269 PubMed:20890276, ECO:0000269 PubMed:23033978, ECO:0000269 PubMed:23933818, ECO:0000269 PubMed:23933819, ECO:0000269 PubMed:23933820, ECO:0000269 PubMed:24504326, ECO:0000269 PubMed:24903190, ECO:0000269 PubMed:27839871, ECO:0000269 PubMed:27864847, ECO:0000269 PubMed:28095420, ECO:0000269 PubMed:28126851, ECO:0000269 PubMed:28182669}. Note=The disease is caused by mutations affecting the gene represented in this entry.
  • Note=A chromosomal aberration involving GRIN2A has been found in a family with epilepsy and neurodevelopmental defects. Translocation t(16;17)(p13.2;q11.2).
  • Note=GRIN2A somatic mutations have been frequently found in cutaneous malignant melanoma, suggesting that the glutamate signaling pathway may play a role in the pathogenesis of melanoma. {ECO:0000269 PubMed:21499247, ECO:0000269 PubMed:24455489}.

Additional Disease Information for GRIN2A

Genetic Association Database
(GAD)
Human Genome Epidemiology Navigator
(HuGE)
ATLAS of Genetics and Cytogenetics in Oncology and Haematology
Open Targets Platform
genes like me logo Genes that share disorders with GRIN2A: view

No data available for Genatlas for GRIN2A Gene

Publications for GRIN2A Gene

  1. Systematic analysis of glutamatergic neurotransmission genes in alcohol dependence and adolescent risky drinking behavior. (PMID: 18606955) Schumann G … Mann K (Archives of general psychiatry 2008) 3 23 41
  2. NR2A and NR2B receptor gene variations modify age at onset in Huntington disease in a sex-specific manner. (PMID: 17569088) Arning L … Epplen JT (Human genetics 2007) 3 23 41
  3. Analysis of correlation between serum D-serine levels and functional promoter polymorphisms of GRIN2A and GRIN2B genes. (PMID: 16266783) Iwayama Y … Yoshikawa T (Neuroscience letters 2006) 3 23 41
  4. Significant association between the genetic variations in the 5' end of the N-methyl-D-aspartate receptor subunit gene GRIN1 and schizophrenia. (PMID: 16476413) Zhao X … He L (Biological psychiatry 2006) 3 23 41
  5. Significant linkage and association between a functional (GT)n polymorphism in promoter of the N-methyl-D-aspartate receptor subunit gene (GRIN2A) and schizophrenia. (PMID: 17011703) Tang J … Xia K (Neuroscience letters 2006) 3 23 41

ExternalLinks

View latest publications for GRIN2A gene in Mastermind

Products for GRIN2A Gene

  • Signalway ELISA kits for GRIN2A
  • Signalway Proteins for GRIN2A

Sources for GRIN2A Gene