Gene Gene information from NCBI Gene database.
Entrez ID 2560
Gene name Gamma-aminobutyric acid type A receptor subunit beta1
Gene symbol GABRB1
Synonyms (NCBI Gene)
DEE45EIEE45
Chromosome 4
Chromosome location 4p12
Summary The gamma-aminobutyric acid (GABA) A receptor is a multisubunit chloride channel that mediates the fastest inhibitory synaptic transmission in the central nervous system. This gene encodes GABA A receptor, beta 1 subunit. It is mapped to chromosome 4p12 i
SNPs SNP information provided by dbSNP.
3
SNP ID Visualize variation Clinical significance Consequence
rs886039817 T>C Pathogenic Coding sequence variant, genic downstream transcript variant, missense variant
rs886039818 C>T Pathogenic Coding sequence variant, genic downstream transcript variant, missense variant
rs1135401786 C>T Likely-pathogenic Genic upstream transcript variant, coding sequence variant, missense variant
miRNA miRNA information provided by mirtarbase database.
174
miRTarBase ID miRNA Experiments Reference
MIRT711254 hsa-miR-3646 HITS-CLIP 19536157
MIRT724049 hsa-miR-3140-5p HITS-CLIP 19536157
MIRT448805 hsa-miR-203a-3p HITS-CLIP 19536157
MIRT711253 hsa-miR-6875-3p HITS-CLIP 19536157
MIRT711252 hsa-miR-4659a-3p HITS-CLIP 19536157
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
60
GO ID Ontology Definition Evidence Reference
GO:0004888 Function Transmembrane signaling receptor activity IEA
GO:0004890 Function GABA-A receptor activity IBA
GO:0004890 Function GABA-A receptor activity IDA 16412217
GO:0004890 Function GABA-A receptor activity IEA
GO:0004890 Function GABA-A receptor activity ISS
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
137190 4081 ENSG00000163288
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
P18505
Protein name Gamma-aminobutyric acid receptor subunit beta-1 (GABA(A) receptor subunit beta-1) (GABAAR subunit beta-1)
Protein function Beta subunit of the heteropentameric ligand-gated chloride channel gated by gamma-aminobutyric acid (GABA), a major inhibitory neurotransmitter in the brain (PubMed:10449790, PubMed:16412217, PubMed:26950270). GABA-gated chloride channels, also
PDB 9CTV , 9CXB , 9CXD
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF02931 Neur_chan_LBD 37 243 Neurotransmitter-gated ion-channel ligand binding domain Family
PF02932 Neur_chan_memb 250 469 Neurotransmitter-gated ion-channel transmembrane region Family
Sequence
Sequence length 474
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  KEGG  Reactome
  Neuroactive ligand-receptor interaction
Retrograde endocannabinoid signaling
Serotonergic synapse
GABAergic synapse
Morphine addiction
Nicotine addiction
  GABA receptor activation
Associated diseases Disease associations from ClinVar (causal & non-causal) and other databases (OMIM, Orphanet, GWAS, etc.).
22
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
Developmental and epileptic encephalopathy, 45 Pathogenic; Likely pathogenic rs886039817, rs886039818, rs1135401786, rs1728584859, rs1728474004 RCV000256298
RCV000256350
RCV000496103
RCV001262679
RCV001264781
★★★★★
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
ATTENTION DEFICIT HYPERACTIVITY DISORDER GWAS catalog
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
AUTISTIC DISORDER CTD, Disgenet
CTD, Disgenet
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
BIPOLAR DISORDER Disgenet
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
CANNABIS DEPENDENCE GWAS catalog
★★☆☆☆
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
Acute Coronary Syndrome Coronary Syndrome GWASCAT_DG 28753643
★☆☆☆☆
Found in Text Mining only
Amnesia Amnesia Pubtator 39334212 Associate
★☆☆☆☆
Found in Text Mining only
Autistic Disorder Autism BEFREE 16080114, 16770606, 23392927
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Autistic Disorder Autism CTD_human_DG 16080114, 16770606
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Autistic Disorder Autism Pubtator 16770606, 20066485, 25124326 Associate
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Bipolar Disorder Bipolar Disorder BEFREE 19078961
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Bipolar Disorder Bipolar Disorder PSYGENET_DG 19078961, 20583128
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Bipolar Disorder Bipolar disorder Pubtator 19078961, 19567891, 38482990 Associate
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Brain Diseases Brain disease Pubtator 37518907 Associate
★☆☆☆☆
Found in Text Mining only
Central visual impairment Central Visual Impairment HPO_DG
★☆☆☆☆
Found in Text Mining only