Gene Gene information from NCBI Gene database.
Entrez ID 2566
Gene name Gamma-aminobutyric acid type A receptor subunit gamma2
Gene symbol GABRG2
Synonyms (NCBI Gene)
CAE2DEE74ECA2EIEE74FEB8GEFSP3
Chromosome 5
Chromosome location 5q34
Summary This gene encodes a gamma-aminobutyric acid (GABA) receptor. GABA is the major inhibitory neurotransmitter in the mammlian brain, where it acts at GABA-A receptors, which are ligand-gated chloride channels. GABA-A receptors are pentameric, consisting of p
SNPs SNP information provided by dbSNP.
42
SNP ID Visualize variation Clinical significance Consequence
rs115126975 T>C Benign, conflicting-interpretations-of-pathogenicity Coding sequence variant, synonymous variant
rs121909672 A>T Pathogenic Coding sequence variant, intron variant, missense variant
rs121909673 G>A Pathogenic, likely-pathogenic Missense variant, coding sequence variant, 5 prime UTR variant
rs121909674 C>T Pathogenic Stop gained, coding sequence variant, 3 prime UTR variant
rs150727562 G>A Conflicting-interpretations-of-pathogenicity, likely-benign 3 prime UTR variant, coding sequence variant, synonymous variant
miRNA miRNA information provided by mirtarbase database.
131
miRTarBase ID miRNA Experiments Reference
MIRT619562 hsa-miR-500a-5p HITS-CLIP 23824327
MIRT619561 hsa-miR-1470 HITS-CLIP 23824327
MIRT619560 hsa-miR-4667-3p HITS-CLIP 23824327
MIRT619559 hsa-miR-136-5p HITS-CLIP 23824327
MIRT619558 hsa-miR-4469 HITS-CLIP 23824327
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
67
GO ID Ontology Definition Evidence Reference
GO:0004888 Function Transmembrane signaling receptor activity IEA
GO:0004890 Function GABA-A receptor activity IDA 14993607, 30602789
GO:0004890 Function GABA-A receptor activity IEA
GO:0004890 Function GABA-A receptor activity ISS
GO:0005216 Function Monoatomic ion channel activity IEA
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
137164 4087 ENSG00000113327
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
P18507
Protein name Gamma-aminobutyric acid receptor subunit gamma-2 (GABA(A) receptor subunit gamma-2) (GABAAR subunit gamma-2)
Protein function Gamma subunit of the heteropentameric ligand-gated chloride channel gated by gamma-aminobutyric acid (GABA), a major inhibitory neurotransmitter in the brain (PubMed:14993607, PubMed:16412217, PubMed:23909897, PubMed:2538761, PubMed:25489750, Pu
PDB 6D6T , 6D6U , 6HUG , 6HUJ , 6HUK , 6HUO , 6HUP , 6I53 , 6X3S , 6X3T , 6X3U , 6X3V , 6X3W , 6X3X , 6X3Z , 6X40 , 7QNB , 7QNE , 7T0W , 7T0Z , 8DD2 , 8DD3 , 8SGO , 8SI9 , 8SID , 8VQY , 8VRN , 9CRS , 9CRV , 9CSB , 9CT0 , 9CTJ , 9CTP , 9CTV , 9CX7 , 9CXA , 9CXB , 9CXC , 9CXD , 9DRX , 9EQG
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF02931 Neur_chan_LBD 66 272 Neurotransmitter-gated ion-channel ligand binding domain Family
PF02932 Neur_chan_memb 279 423 Neurotransmitter-gated ion-channel transmembrane region Family
Sequence
Sequence length 467
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  KEGG  Reactome
  Neuroactive ligand-receptor interaction
Retrograde endocannabinoid signaling
GABAergic synapse
Morphine addiction
Nicotine addiction
  GABA receptor activation
Associated diseases Disease associations from ClinVar categorized as Causal (Pathogenic/Likely Pathogenic) or Unknown.
1096
Causal Diseases associated with Pathogenic or Likely Pathogenic variants in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession
Autosomal dominant nocturnal frontal lobe epilepsy Likely pathogenic; Pathogenic rs1765173859, rs1057520498 RCV001824554
RCV001824312
Developmental and epileptic encephalopathy, 74 Likely pathogenic; Pathogenic rs1761617556, rs2532592745, rs2113298764, rs1761398393, rs796052505, rs796052508, rs796052510, rs2113598938, rs1057520498, rs1060501888, rs397514737, rs267606837 RCV001775345
RCV002289356
RCV005242251
RCV002466329
RCV000767869
RCV000767870
RCV003491934
RCV003388247
RCV005243225
RCV002272242
RCV001268930
RCV003142129
EPILEPSY, CHILDHOOD ABSENCE, SUSCEPTIBILITY TO, 2 Likely pathogenic; Pathogenic rs1764624249, rs1760808499, rs2113298764, rs2113298770, rs2113370272, rs2113371247, rs2113326012, rs2113650735, rs1285618109, rs2113326854, rs2113309064, rs2113632484, rs2113599162, rs2113599212, rs2113632555
View all (58 more)
RCV001316148
RCV001346520
RCV001378060
RCV001378946
RCV001378001
RCV001377237
RCV001383477
RCV001389489
RCV001386557
RCV001999355
RCV002011654
RCV002013769
RCV002005740
RCV001953563
RCV002047455
RCV002026879
RCV002021504
RCV002638736
RCV005222815
RCV000547790
RCV001041149
RCV001249644
RCV000196679
RCV002007291
RCV002814569
RCV002801201
RCV002862252
RCV002843380
RCV002871716
RCV003016748
RCV003027838
RCV000227482
RCV003779867
RCV003781040
RCV003787803
RCV003807909
RCV003808215
RCV003806512
RCV003801566
RCV003804329
RCV003801336
RCV003794979
RCV003795216
RCV003809119
RCV003802277
RCV003813557
RCV003809388
RCV003801727
RCV003807442
RCV003810592
RCV000017592
RCV000017595
RCV000688627
RCV000462535
RCV000467084
RCV001379155
RCV001857985
RCV001858007
RCV000539557
RCV001854122
RCV000645382
RCV001855929
RCV000806748
RCV000817495
RCV000808359
RCV001057395
RCV001858879
RCV003101833
RCV001060789
RCV001040578
RCV001215572
RCV001217542
RCV001215295
RCV001203209
RCV001203057
RCV001205046
RCV001226027
RCV001236679
Febrile seizures, familial, 8 Likely pathogenic; Pathogenic rs1764624249, rs1760808499, rs2113298764, rs2113298770, rs2113370272, rs2113371247, rs2113326012, rs2113650735, rs1285618109, rs2113326854, rs2113309064, rs2113632484, rs2113599162, rs2113599212, rs2113632555
View all (64 more)
RCV001316148
RCV001346520
RCV001378060
RCV001378946
RCV001378001
RCV001377237
RCV001383477
RCV001389489
RCV001386557
RCV001999355
RCV002011654
RCV002013769
RCV002005740
RCV001953563
RCV002047455
RCV002026879
RCV002021504
RCV002246159
RCV002250004
RCV005242251
RCV005861293
RCV002638736
RCV005222815
RCV000547790
RCV001041149
RCV001390804
RCV000196679
RCV002007291
RCV002814569
RCV002801201
RCV002862252
RCV002843380
RCV002871716
RCV003016748
RCV003027838
RCV000227482
RCV003779867
RCV003388858
RCV003781040
RCV003787803
RCV003807909
RCV003808215
RCV003806512
RCV003801566
RCV003804329
RCV003801336
RCV003794979
RCV003795216
RCV003809119
RCV003802277
RCV003813557
RCV003809388
RCV003801727
RCV003807442
RCV003810592
RCV000017591
RCV000017593
RCV000017594
RCV000017596
RCV000017597
RCV000688627
RCV000462535
RCV000467084
RCV001379155
RCV001857985
RCV001858007
RCV000539557
RCV000585838
RCV001854122
RCV000645382
RCV001855929
RCV000806748
RCV000817495
RCV000808359
RCV001057395
RCV001858879
RCV003101833
RCV001060789
RCV001040578
RCV001215572
RCV001217542
RCV001215295
RCV001203209
RCV001203057
RCV001205046
RCV001226027
RCV001236679
Unknown Diseases with uncertain, conflicting, or no pathogenic evidence in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession
Charcot-Marie-Tooth disease Conflicting classifications of pathogenicity rs2113325423 RCV005626486
Epilepsy Conflicting classifications of pathogenicity rs753097258 RCV005355835
Esophageal atresia Uncertain significance rs1581342223 RCV000984648
Generalized epilepsy with febrile seizures plus Benign; Conflicting classifications of pathogenicity rs34705786, rs771282908 RCV000364948
RCV000398655
RCV000300426
Associations from Text MiningDisease associations identified through Pubtator
Disease Name Relationship Type References
Alzheimer Disease Associate 32400971
Aphasia Conduction Associate 28460589
Atherosclerosis Associate 38176934
Autism Spectrum Disorder Associate 31004928, 35773312
Autistic Disorder Associate 25124326
Brain Diseases Associate 27762395, 27864268, 31004928
Cerebral Infarction Associate 38176934
Cognition Disorders Associate 32056912
Congenital Abnormalities Associate 28460589
Death Associate 26892569