Gene
Entrez ID Entrez Gene ID - the GENE ID in NCBI Gene database.
7809
Gene name Gene Name - the full gene name approved by the HGNC.
Barttin CLCNK type accessory subunit beta
Gene symbol Gene Symbol - the official gene symbol approved by the HGNC.
BSND
Synonyms (NCBI Gene) Gene synonyms aliases
BART, DFNB73
Chromosome Chromosome number
1
Chromosome location Chromosomal Location - indicates the cytogenetic location of the gene or region on the chromosome.
1p32.3
Summary Summary of gene provided in NCBI Entrez Gene.
This gene encodes an essential beta subunit for CLC chloride channels. These heteromeric channels localize to basolateral membranes of renal tubules and of potassium-secreting epithelia of the inner ear. Mutations in this gene have been associated with Ba
SNPs SNP information provided by dbSNP.
SNP ID Visualize variation Clinical significance Consequence
rs74315284 A>T Pathogenic Missense variant, initiator codon variant
rs74315285 C>T Pathogenic Missense variant, coding sequence variant
rs74315286 G>A Likely-pathogenic Missense variant, initiator codon variant
rs74315287 G>A Pathogenic Missense variant, coding sequence variant
rs74315288 G>A,T Pathogenic Missense variant, coding sequence variant
miRNA miRNA information provided by mirtarbase database.
miRTarBase ID miRNA Experiments Reference
MIRT669337 hsa-miR-6849-3p HITS-CLIP 19536157
MIRT722313 hsa-miR-1295a HITS-CLIP 19536157
MIRT619071 hsa-miR-136-5p HITS-CLIP 19536157
MIRT619070 hsa-miR-6845-3p HITS-CLIP 19536157
MIRT619069 hsa-miR-7110-3p HITS-CLIP 19536157
Gene ontology (GO) Gene ontology information of associated ontologies with gene provided by GO database.
GO ID Ontology Definition Evidence Reference
GO:0005254 Function Chloride channel activity IEA
GO:0005254 Function Chloride channel activity ISS
GO:0005515 Function Protein binding IPI 12111250, 32296183, 32814053
GO:0005886 Component Plasma membrane IEA
GO:0005886 Component Plasma membrane ISS
Other IDs Other ids provides unique ids of gene in databases such as OMIM, HGNC, ENSEMBLE.
MIM HGNC e!Ensembl
606412 16512 ENSG00000162399
Protein
UniProt ID Q8WZ55
Protein name Barttin
Protein function Regulatory subunit of anion-selective CLCNKA:BSND and CLCNKB:BSND heteromeric channels involved in basolateral chloride conductance along the nephron to achieve urine concentration and maintain systemic acid-base homeostasis, and in the stria va
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF15462 Barttin 27 251 Bartter syndrome, infantile, with sensorineural deafness (Barttin) Family
Tissue specificity TISSUE SPECIFICITY: Expressed primarily in kidney. Expressed in specific nephron segments and in the stria vascularis of the inner ear. {ECO:0000269|PubMed:11687798}.
Sequence
Sequence length 320
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  Reactome
    Stimuli-sensing channels
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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
bartter syndrome Bartter syndrome rs121908144, rs74315286, rs74315287, rs1007109925, rs74315289, rs74315285 N/A
Bartter syndrome Bartter disease type 4A rs74315286, rs121908145, rs74315287, rs771232166, rs74315288, rs1007109925, rs74315289, rs74315284, rs74315285, rs121908144, rs1389952796 N/A
hearing impairment Hearing impairment rs121908145 N/A
Hearing Loss Hearing loss, autosomal recessive rs74315289, rs121908144 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
Coronary artery disease Coronary artery disease N/A N/A GWAS
Coronary Heart Disease Coronary heart disease N/A N/A GWAS
Diabetes Chronic kidney disease and diabetic kidney disease in type 2 diabetes N/A N/A GWAS
Myocardial Infarction Myocardial infarction N/A N/A GWAS
Associations from Text Mining Disease associations identified through Pubtator
Disease Name Relationship Type References
Adenolymphoma Associate 28470573
Adenoma Oxyphilic Stimulate 28470573
Bartter Syndrome Associate 15167890, 16583241, 19646679, 28334417
Bartter syndrome type 3 Associate 16583241, 19646679, 21541222, 26537508, 29674316
Carcinoma Renal Cell Associate 26091477, 28470573
Deafness Associate 15167890, 19646679, 21541222, 24949729
Hearing Loss Sensorineural Associate 16583241, 29674316
Hypertension Associate 17652939
Kidney Diseases Associate 19646679, 21541222
Kidney Neoplasms Associate 28470573