Gene
Entrez ID Entrez Gene ID - the GENE ID in NCBI Gene database.
2566
Gene name Gene Name - the full gene name approved by the HGNC.
Gamma-aminobutyric acid type A receptor subunit gamma2
Gene symbol Gene Symbol - the official gene symbol approved by the HGNC.
GABRG2
Synonyms (NCBI Gene) Gene synonyms aliases
CAE2, DEE74, ECA2, EIEE74, FEB8, GEFSP3
Chromosome Chromosome number
5
Chromosome location Chromosomal Location - indicates the cytogenetic location of the gene or region on the chromosome.
5q34
Summary Summary of gene provided in NCBI Entrez Gene.
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.
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.
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 information of associated ontologies with gene provided by GO database.
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 ids of gene in databases such as OMIM, HGNC, ENSEMBLE.
MIM HGNC e!Ensembl
137164 4087 ENSG00000113327
Protein
UniProt ID 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
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Associated diseases Disease associations categorized as Causal (pathogenic variants), Unknown (uncertain genetic evidence), or Text Mining (literature-based associations)
Causal Diseases caused by PATHOGENIC or LIKELY PATHOGENIC variants from ClinVar only
Disease merge term Disease name dbSNP ID References
Developmental And Epileptic Encephalopathy Developmental and epileptic encephalopathy, 74 rs796052508, rs1060501888, rs397514737, rs796052505 N/A
Febrile seizures Febrile seizures, familial, 8 rs796052510, rs121909672, rs121909673, rs1554097890, rs121909674, rs1554101202, rs1561645243, rs1554098226, rs267606837, rs1045493304 N/A
seizure Seizure rs1554097873 N/A
Lennox-Gastaut Syndrome lennox-gastaut syndrome rs796052504 N/A
Unknown Includes: (1) ClinVar NON-pathogenic variants (Uncertain, Benign, Conflicting, VUS), (2) GenCC associations, (3) GWAS associations, (4) CBGDA evidence-based associations. NOTE: Diseases with pathogenic evidence are excluded to avoid conflicts.
Disease merge term Disease name Evidence References Source
Astrocytoma Pilocytic astrocytoma N/A N/A GWAS
Epilepsy self-limited epilepsy with centrotemporal spikes, epilepsy N/A N/A GenCC, ClinVar
Epileptic encephalopathy undetermined early-onset epileptic encephalopathy N/A N/A GenCC
Generalized Epilepsy With Febrile Seizures Plus generalized epilepsy with febrile seizures plus N/A N/A ClinVar
Associations from Text Mining Disease 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