Gene Gene information from NCBI Gene database.
Entrez ID 1180
Gene name Chloride voltage-gated channel 1
Gene symbol CLCN1
Synonyms (NCBI Gene)
CLC1
Chromosome 7
Chromosome location 7q34
Summary The CLCN family of voltage-dependent chloride channel genes comprises nine members (CLCN1-7, Ka and Kb) which demonstrate quite diverse functional characteristics while sharing significant sequence homology. The protein encoded by this gene regulates the
SNPs SNP information provided by dbSNP.
123
SNP ID Visualize variation Clinical significance Consequence
rs55960271 C>A,T Pathogenic, likely-pathogenic Non coding transcript variant, stop gained, synonymous variant, coding sequence variant
rs80356684 A>T Pathogenic Non coding transcript variant, missense variant, coding sequence variant, genic upstream transcript variant
rs80356685 C>G Uncertain-significance, pathogenic, likely-pathogenic Non coding transcript variant, missense variant, coding sequence variant, genic upstream transcript variant
rs80356686 G>A Pathogenic Non coding transcript variant, missense variant, coding sequence variant, genic upstream transcript variant
rs80356687 C>T Pathogenic-likely-pathogenic, pathogenic Missense variant, intron variant, non coding transcript variant, genic upstream transcript variant, coding sequence variant
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
26
GO ID Ontology Definition Evidence Reference
GO:0005247 Function Voltage-gated chloride channel activity IBA
GO:0005247 Function Voltage-gated chloride channel activity IEA
GO:0005247 Function Voltage-gated chloride channel activity IMP 22521272, 26007199, 26502825
GO:0005254 Function Chloride channel activity IEA
GO:0005515 Function Protein binding IPI 25416956, 32296183
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
118425 2019 ENSG00000188037
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
P35523
Protein name Chloride channel protein 1 (ClC-1) (Chloride channel protein, skeletal muscle)
Protein function Voltage-gated chloride channel involved in skeletal muscle excitability. Generates most of the plasma membrane chloride conductance in skeletal muscle fibers, stabilizes the resting membrane potential and contributes to the repolarization phase
PDB 6COY , 6COZ , 6QV6 , 6QVB , 6QVC , 6QVD , 6QVU , 8WXI , 8WXJ
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF00654 Voltage_CLC 170 572 Voltage gated chloride channel Family
Tissue specificity TISSUE SPECIFICITY: Predominantly expressed in skeletal muscles.
Sequence
MEQSRSQQRGGEQSWWGSDPQYQYMPFEHCTSYGLPSENGGLQHRLRKDAGPRHNVHPTQ
IYGHHKEQFSDREQDIGMPKKTGSSSTVDSKDEDHYSKCQDCIHRLGQVVRRKLGEDGIF
LVLLGLLMALVSWSMDYVSAKSLQAYKWSYAQMQPSLPLQFLVWVTFPLVLILFSALFCH
LISPQAVGSGIPEMKTILRGVVLKEYLTMKAFVAKVVALTAGLGSGIPVGKEGPFVHIAS
ICAAVLSKFMSVFCGVYEQPYYYSDILTVGCAVGVGCCFGTPLGGVLFSIEVTSTYFAVR
NYWRGFFAATFSAFVFRVLAVWNKDAVTITALFRTNFRMDFPFDLKELPAFAAIGICCGL
LGAVFVYLHRQVMLGVRKHKALSQFLAKHRLLYPGIVTFVIASFTFPPGMGQFMAGELMP
REAISTLFDNNTWVKHAGDPESLGQSAVWIHPRVNVVIIIFLFFVMKFWMSIVATTMPIP
CGGFMPVFVLGAAFGRLVGEIMAMLFPDGILFDDIIYKILPGGYAVIGAAALTGAVSHTV
STAVICFELTGQIAHILPMMVAVILANMVAQS
LQPSLYDSIIQVKKLPYLPDLGWNQLSK
YTIFVEDIMVRDVKFVSASYTYGELRTLLQTTTVKTLPLVDSKDSMILLGSVERSELQAL
LQRHLCPERRLRAAQEMARKLSELPYDGKARLAGEGLPGAPPGRPESFAFVDEDEDEDLS
GKSELPPSLALHPSTTAPLSPEEPNGPLPGHKQQPEAPEPAGQRPSIFQSLLHCLLGRAR
PTKKKTTQDSTDLVDNMSPEEIEAWEQEQLSQPVCFDSCCIDQSPFQLVEQTTLHKTHTL
FSLLGLHLAYVTSMGKLRGVLALEELQKAIEGHTKSGVQLRPPLASFRNTTSTRKSTGAP
PSSAENWNLPEDRPGATGTGDVIAASPETPVPSPSPEPPLSLAPGKVEGELEELELVESP
GLEEELADILQGPSLRSTDEEDEDELIL
Sequence length 988
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  Reactome
    Stimuli-sensing channels
Associated diseases Disease associations from ClinVar categorized as Causal (Pathogenic/Likely Pathogenic) or Unknown.
2898
Causal Diseases associated with Pathogenic or Likely Pathogenic variants in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession
Abnormality of the musculature Likely pathogenic; Pathogenic rs55960271, rs770605959 RCV001813999
RCV001836882
Achilles tendon contracture Likely pathogenic rs1554438441 RCV000626581
Autosomal dominant intermediate Charcot-Marie-Tooth disease Likely pathogenic; Pathogenic rs768119034 RCV000664241
Batten-Turner congenital myopathy Likely pathogenic; Pathogenic rs139158852, rs762754992, rs776073429, rs146457619, rs768119034, rs80356700, rs80356694, rs80356696, rs80356690, rs80356702, rs55960271, rs80356699, rs80356704, rs80356701, rs80356691
View all (1 more)
RCV001837017
RCV000194136
RCV000305146
RCV000778823
RCV000778142
RCV000020113
RCV000020101
RCV000020103
RCV000020117
RCV000020121
RCV000020107
RCV000020109
RCV000020102
RCV000020118
RCV000020119
RCV001836901
Unknown Diseases with uncertain, conflicting, or no pathogenic evidence in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession
Acute myeloid leukemia Conflicting classifications of pathogenicity rs118066140 RCV005890979
Dystonia, early-onset, and/or spastic paraplegia Conflicting classifications of pathogenicity rs149316679, rs201861334 RCV005625564
RCV005625565
EMG: myotonic discharges Conflicting classifications of pathogenicity rs1554436510 RCV000626580
Lung cancer Likely benign rs150304865 RCV005912744
Associations from Text MiningDisease associations identified through Pubtator
Disease Name Relationship Type References
Andersen Syndrome Associate 23516313
Arrhythmias Cardiac Associate 33263785
Channelopathies Associate 26502825, 27199537
Cognition Disorders Associate 29851785
Conduct Disorder Associate 33263785
Depressive Disorder Associate 23933576
Dystonia 18 Associate 27098784
Epilepsy Associate 25036107, 38544349
Familial paroxysmal dystonia Associate 25205014, 27098784
Fasciculation Associate 27580824