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 categorized as Causal (Pathogenic/Likely Pathogenic) or Unknown.
1070
Causal Diseases associated with Pathogenic or Likely Pathogenic variants in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession
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
RCV002308487
RCV003147811
RCV003149122
RCV000240945
RCV000240882
RCV000240922
RCV000240948
RCV003225637
RCV004586380
RCV001004658
RCV003152736
RCV003147577
RCV001089722
RCV001249643
RCV001253046
RCV001264748
RCV001358688
Epilepsy Likely pathogenic; Pathogenic rs886037938 RCV004798820
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
RCV001994878
RCV002040582
RCV001951206
RCV001982994
RCV002310597
RCV002746673
RCV002825095
RCV003019321
RCV003032176
RCV003043555
RCV002518557
RCV003782807
RCV003794273
RCV003801332
RCV003801411
RCV003802622
RCV003808591
RCV003809174
RCV003805008
RCV003766150
RCV002521496
RCV003766176
RCV000699220
RCV000474078
RCV003766773
RCV003767831
RCV000706365
RCV000706288
RCV000808724
RCV001040961
RCV001038676
RCV001061473
RCV001216219
RCV001219964
RCV001213945
RCV001212189
RCV001244882
RCV001300092
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
RCV001994878
RCV002040582
RCV001951206
RCV001982994
RCV002249048
RCV002310597
RCV002746673
RCV000191088
RCV002825095
RCV003019321
RCV003032176
RCV003043555
RCV002518557
RCV003782807
RCV003794273
RCV003801332
RCV003801411
RCV003802622
RCV003808591
RCV003809174
RCV003805008
RCV003766150
RCV002521496
RCV003766176
RCV000699220
RCV000474078
RCV003766773
RCV000503999
RCV003767831
RCV000706365
RCV000706288
RCV000808724
RCV001040961
RCV001038676
RCV001061473
RCV001216219
RCV001219964
RCV001213945
RCV001212189
RCV001244882
RCV001251774
RCV001300092
Unknown Diseases with uncertain, conflicting, or no pathogenic evidence in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession
Developmental and epileptic encephalopathy, 1 Conflicting classifications of pathogenicity rs1555401442 RCV000662203
GABRB3-related disorder Uncertain significance; Likely benign; Conflicting classifications of pathogenicity; Benign rs2140737726, rs754851264, rs200137318, rs25409, rs1158134414, rs1447878558, rs946183760, rs2504095027, rs201004195, rs781294125, rs777145235, rs76962261, rs75812437, rs370026053, rs139370891
View all (4 more)
RCV004731136
RCV003971325
RCV004757614
RCV003934836
RCV003907138
RCV003921504
RCV003977093
RCV003959209
RCV003942423
RCV003902532
RCV003983046
RCV003942491
RCV003927966
RCV003953062
RCV003962756
RCV003937948
RCV003908245
RCV003898084
RCV004757380
Global developmental delay Uncertain significance rs1595440460 RCV000850292
Insomnia Conflicting classifications of pathogenicity rs121913125 RCV000017574
Associations from Text MiningDisease associations identified through Pubtator
Disease Name Relationship Type References
Albuminuria Associate 21439949
Alzheimer Disease Associate 39596356, 40430038
Angelman Syndrome Associate 30826071, 7618904, 8389098
Attention Deficit Disorder with Hyperactivity Associate 28607477
Autism Spectrum Disorder Associate 19430570, 21786105, 28607477
Autistic Disorder Associate 12068363, 12567325, 18821008, 19935738, 21786105, 24204716, 25124326, 30108208, 9545402
Autistic Disorder Inhibit 21901840
Bipolar Disorder Associate 19078961
Brain Diseases Associate 23934111, 26645412, 29162865, 29390378, 34906499
Cerebral Infarction Associate 28487959