Gene Gene information from NCBI Gene database.
Entrez ID 2895
Gene name Glutamate ionotropic receptor delta type subunit 2
Gene symbol GRID2
Synonyms (NCBI Gene)
GluD2SCAR18
Chromosome 4
Chromosome location 4q22.1-q22.2
Summary The protein encoded by this gene is a member of the family of ionotropic glutamate receptors which are the predominant excitatory neurotransmitter receptors in the mammalian brain. The encoded protein is a multi-pass membrane protein that is expressed sel
SNPs SNP information provided by dbSNP.
4
SNP ID Visualize variation Clinical significance Consequence
rs368143665 G>A Likely-pathogenic Coding sequence variant, genic upstream transcript variant, missense variant
rs750331613 C>T Pathogenic Missense variant, genic downstream transcript variant, coding sequence variant
rs1560556892 G>A Likely-pathogenic Stop gained, coding sequence variant, genic upstream transcript variant
rs1579319300 C>T Likely-pathogenic Coding sequence variant, stop gained, 5 prime UTR variant
miRNA miRNA information provided by mirtarbase database.
14
miRTarBase ID miRNA Experiments Reference
MIRT557466 hsa-miR-448 PAR-CLIP 21572407
MIRT518601 hsa-miR-5011-5p PAR-CLIP 21572407
MIRT518600 hsa-miR-190a-3p PAR-CLIP 21572407
MIRT518599 hsa-miR-3924 PAR-CLIP 21572407
MIRT518601 hsa-miR-5011-5p PAR-CLIP 23446348
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
68
GO ID Ontology Definition Evidence Reference
GO:0004971 Function AMPA glutamate receptor activity IBA
GO:0005216 Function Monoatomic ion channel activity IEA
GO:0005515 Function Protein binding IPI 27418511
GO:0005886 Component Plasma membrane IBA
GO:0005886 Component Plasma membrane IEA
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
602368 4576 ENSG00000152208
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
O43424
Protein name Glutamate receptor ionotropic, delta-2 (GluD2) (GluR delta-2 subunit)
Protein function Member of the ionotropic glutamate receptor family, which plays a crucial role in synaptic organization and signal transduction in the central nervous system. Although it shares structural features with ionotropic glutamate receptors, does not b
PDB 5KC8 , 5KCA
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF01094 ANF_receptor 39 407 Receptor family ligand binding region Family
PF10613 Lig_chan-Glu_bd 441 553 Ligated ion channel L-glutamate- and glycine-binding site Domain
PF00060 Lig_chan 566 842 Ligand-gated ion channel Family
Sequence
MEVFPFLLVLSVWWSRTWDSANADSIIHIGAIFDESAKKDDEVFRTAVGDLNQNEEILQT
EKITFSVTFVDGNNPFQAVQEACELMNQGILALVSSIGCTSAGSLQSLADAMHIPHLFIQ
RSTAGTPRSGCGLTRSNRNDDYTLSVRPPVYLHDVILRVVTEYAWQKFIIFYDSEYDIRG
IQEFLDKVSQQGMDVALQKVENNINKMITTLFDTMRIEELNRYRDTLRRAILVMNPATAK
SFITEVVETNLVAFDCHWIIINEEINDVDVQELVRRSIGRLTIIRQTFPVPQNISQRCFR
GNHRISSTLCDPKDPFAQNMEISNLYIYDTVLLLANAFHKKLEDRKWHSMASLSCIRKNS
KPWQGGRSMLETIKKGGVSGLTGELEFGENGGNPNVHFEILGTNYGE
ELGRGVRKLGCWN
PVTGLNGSLTDKKLENNMRGVVLRVVTVLEEPFVMVSENVLGKPKKYQGFSIDVLDALSN
YLGFNYEIYVAPDHKYGSPQEDGTWNGLVGELVFKRADIGISALTITPDRENVVDFTTRY
MDYSVGVLLRRAE
KTVDMFACLAPFDLSLWACIAGTVLLVGLLVYLLNWLNPPRLQMGSM
TSTTLYNSMWFVYGSFVQQGGEVPYTTLATRMMMGAWWLFALIVISSYTANLAAFLTITR
IESSIQSLQDLSKQTEIPYGTVLDSAVYEHVRMKGLNPFERDSMYSQMWRMINRSNGSEN
NVLESQAGIQKVKYGNYAFVWDAAVLEYVAINDPDCSFYTIGNTVADRGYGIALQHGSPY
RDVFSQRILELQQNGDMDILKHKWWPKNGQCDLYSSVDTKQKGGALDIKSFAGVFCILAA
GI
VLSCFIAMLETWWNKRKGSRVPSKEDDKEIDLEHLHRRVNSLCTDDDSPHKQFSTSSI
DLTPLDIDTLPTRQALEQISDFRNTHITTTTFIPEQIQTLSRTLSAKAASGFTFGNVPEH
RTGPFRHRAPNGGFFRSPIKTMSSIPYQPTPTLGLNLGNDPDRGTSI
Sequence length 1007
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  KEGG 
  Neuroactive ligand-receptor interaction
Long-term depression
 
Associated diseases Disease associations from ClinVar (causal & non-causal) and other databases (OMIM, Orphanet, GWAS, etc.).
25
Evidence Score: ★☆☆☆☆  Gene-disease association found in Text Mining only ★★☆☆☆  Found in Text Mining and Unknown/Other Associations ★★★☆☆  Reported in Unknown/Other Associations across ≥2 Sources ★★★★☆  ClinVar: Pathogenic/Likely Pathogenic (<5 Variants) ★★★★★  ClinVar: Pathogenic/Likely Pathogenic (≥5 Variants)
Causal Diseases associated with Pathogenic or Likely Pathogenic variants in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession Evidence Score
Autosomal recessive spinocerebellar ataxia 18 Likely pathogenic; Pathogenic rs2546697844, rs750331613, rs368143665, rs1579319300, rs1732687174 RCV003228820
RCV000490816
RCV000578455
RCV000985204
RCV001195712
★★★★★
ClinVar: Pathogenic / Likely Pathogenic (≥5 Variants)
Unknown / Other Associations ClinVar entries with uncertain/conflicting evidence, and associations from other databases (OMIM, Orphanet, GWAS, etc.) where the gene is not established as causal.
Phenotype Name Clinical Significance Source Evidence Score
ATAXIA, SPINOCEREBELLAR Disgenet
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
ATTENTION DEFICIT HYPERACTIVITY DISORDER GWAS catalog
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
AUTISM SPECTRUM DISORDER GWAS catalog
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
AUTOSOMAL RECESSIVE CONGENITAL CEREBELLAR ATAXIA DUE TO GRID2 DEFICIENCY Orphanet
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Associations from Text Mining Disease associations identified through text mining
Disease Name Disease (Merged) Source PMID Relationship Type Evidence Score
Arthritis Psoriatic Psoriatic arthritis Pubtator 39684939 Associate
★☆☆☆☆
Found in Text Mining only
Ataxia Ataxia Pubtator 28628100, 29207948 Associate
★☆☆☆☆
Found in Text Mining only
Ataxia, Spinocerebellar Spinocerebellar Ataxia CTD_human_DG
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Autistic Disorder Autism BEFREE 27019035
★☆☆☆☆
Found in Text Mining only
Autosomal recessive congenital cerebellar ataxia due to GRID2 deficiency Congenital Cerebellar Ataxia Orphanet
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Brain atrophy Brain atrophy BEFREE 29207948
★☆☆☆☆
Found in Text Mining only
Brain atrophy Brain atrophy HPO_DG
★☆☆☆☆
Found in Text Mining only
Brain Diseases Brain disease Pubtator 29207948 Associate
★☆☆☆☆
Found in Text Mining only
Breast Neoplasms Breast neoplasm Pubtator 23884293 Associate
★☆☆☆☆
Found in Text Mining only
Cerebellar atrophy Cerebellar atrophy BEFREE 24078737
★☆☆☆☆
Found in Text Mining only