Gene Gene information from NCBI Gene database.
Entrez ID 2562
Gene name Gamma-aminobutyric acid type A receptor subunit beta3
Gene symbol GABRB3
Synonyms (NCBI Gene)
DEE43ECA5EIEE43
Chromosome 15
Chromosome location 15q12
Summary This gene encodes a member of the ligand-gated ionic channel family. The encoded protein is one the subunits of a multi-subunit chloride channel that serves as the receptor for gamma-aminobutyric acid, a major inhibitory neurotransmitter of the mammalian
SNPs SNP information provided by dbSNP.
20
SNP ID Visualize variation Clinical significance Consequence
rs369631109 G>A Conflicting-interpretations-of-pathogenicity Coding sequence variant, genic downstream transcript variant, missense variant
rs797045045 C>G,T Pathogenic, likely-pathogenic Coding sequence variant, genic downstream transcript variant, missense variant
rs886037938 C>T Pathogenic Missense variant, coding sequence variant, non coding transcript variant
rs886037939 T>A,C Pathogenic, uncertain-significance Coding sequence variant, genic downstream transcript variant, missense variant
rs886037940 G>T Pathogenic Coding sequence variant, genic downstream transcript variant, missense variant
miRNA miRNA information provided by mirtarbase database.
123
miRTarBase ID miRNA Experiments Reference
MIRT029728 hsa-miR-26b-5p Microarray 19088304
MIRT045964 hsa-miR-125b-5p CLASH 23622248
MIRT530347 hsa-miR-424-3p PAR-CLIP 22012620
MIRT530346 hsa-miR-497-3p PAR-CLIP 22012620
MIRT530345 hsa-miR-4691-3p PAR-CLIP 22012620
Transcription factors Transcription factors information provided by TRRUST V2 database.
1
Transcription factor Regulation Reference
REST Unknown 22765836
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
81
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 14993607, 30602789
GO:0004890 Function GABA-A receptor activity IEA
GO:0004890 Function GABA-A receptor activity IMP 22303015
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
137192 4083 ENSG00000166206
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
P28472
Protein name Gamma-aminobutyric acid receptor subunit beta-3 (GABA(A) receptor subunit beta-3) (GABAAR subunit beta-3)
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:14993607, PubMed:18514161, PubMed:22243422, PubMed:22303015, PubMed:24909990, Pu
PDB 4COF , 5O8F , 5OJM , 6A96 , 6HUG , 6HUJ , 6HUK , 6HUO , 6HUP , 6I53 , 6QFA , 7PBD , 7PBZ , 7PC0 , 7QN5 , 7QN6 , 7QN7 , 7QN8 , 7QN9 , 7QNA , 7QNB , 7QNC , 7QND , 7QNE , 8PVB , 9CSB , 9CTJ , 9CX7 , 9CXA , 9CXC , 9EQG
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 250 468 Neurotransmitter-gated ion-channel transmembrane region Family
Sequence
Sequence length 473
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.).
39
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, 43 Likely pathogenic; Pathogenic rs1890857965, rs201004195, rs2140696722, rs1555401425, rs1595440448, rs1555368345, rs1057524415, rs2504213487, rs886037938, rs886037939, rs886037940, rs886037941, rs2504153506, rs867679278, rs1064796514
View all (7 more)
RCV001329411
RCV001788527
RCV001775334
RCV001781148
RCV002307810
View all (17 more)
★★★★★
ClinVar: Pathogenic / Likely Pathogenic (≥5 Variants)
Epilepsy Likely pathogenic; Pathogenic rs886037938 RCV004798820
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Epilepsy, childhood absence, susceptibility to, 1 Likely pathogenic; Pathogenic rs1057519549, rs2140536974, rs2140537271, rs746425161, rs2140536988, rs1595440448, rs2140679963, rs2140536878, rs2140737885, rs1555368345, rs2504330272, rs1891196840, rs1057524415, rs2504213556, rs2504329220
View all (26 more)
RCV001379623
RCV001378721
RCV001381109
RCV001907646
RCV001999950
View all (38 more)
★★★★★
ClinVar: Pathogenic / Likely Pathogenic (≥5 Variants)
Epilepsy, childhood absence, susceptibility to, 5 Likely pathogenic; Pathogenic rs1057519549, rs2140536974, rs2140537271, rs746425161, rs2140536988, rs1595440448, rs2140679963, rs2140536878, rs2140737885, rs2140199587, rs1555368345, rs2504330272, rs797045045, rs1891196840, rs1057524415
View all (29 more)
RCV001379623
RCV001378721
RCV001381109
RCV001907646
RCV001999950
View all (42 more)
★★★★★
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
ANGELMAN SYNDROME CTD, Disgenet
CTD, Disgenet
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
AUTISM SPECTRUM DISORDER CTD
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
AUTISM SPECTRUM DISORDERS Disgenet
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
AUTISTIC DISORDER CTD, Disgenet
CTD, Disgenet
★★☆☆☆
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
Absence Seizure Disorder Absence Seizure CTD_human_DG 18514161
★☆☆☆☆
Found in Text Mining only
Akinetic Petit Mal Akinetic Petit Mal CTD_human_DG 18514161
★☆☆☆☆
Found in Text Mining only
Albinism, Oculocutaneous Oculocutaneous albinism BEFREE 23124039
★☆☆☆☆
Found in Text Mining only
Alzheimer Disease Alzheimer disease Pubtator 39596356, 40430038 Associate
★☆☆☆☆
Found in Text Mining only
Angelman Syndrome Angelman Syndrome BEFREE 10515160, 11543639, 1363801, 1714232, 17339270, 28009282, 30826071, 7747771, 7802001, 7810569, 7987324, 8094063, 8188218, 8188222, 8317476
View all (7 more)
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Angelman Syndrome Angelman Syndrome CTD_human_DG 15878204
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Angelman Syndrome Angelman syndrome Pubtator 30826071, 7618904, 8389098 Associate
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Anxiety Anxiety Disorder HPO_DG
★☆☆☆☆
Found in Text Mining only
Asperger Syndrome Asperger Syndrome BEFREE 22037176
★☆☆☆☆
Found in Text Mining only
Attention Deficit Disorder with Hyperactivity Attention deficit hyperactivity disorder Pubtator 28607477 Associate
★☆☆☆☆
Found in Text Mining only