Incidental Mutation 'R6175:Clcn1'
ID 487682
Institutional Source Beutler Lab
Gene Symbol Clcn1
Ensembl Gene ENSMUSG00000029862
Gene Name chloride channel, voltage-sensitive 1
Synonyms Clc1, SMCC1, NMF355, Clc-1, nmf355
MMRRC Submission 044317-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R6175 (G1)
Quality Score 225.009
Status Validated
Chromosome 6
Chromosomal Location 42263619-42292690 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 42291096 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Glycine at position 990 (D990G)
Ref Sequence ENSEMBL: ENSMUSP00000031894 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000031891] [ENSMUST00000031894] [ENSMUST00000095974] [ENSMUST00000143278] [ENSMUST00000164091] [ENSMUST00000168660]
AlphaFold Q64347
Predicted Effect probably benign
Transcript: ENSMUST00000031891
SMART Domains Protein: ENSMUSP00000031891
Gene: ENSMUSG00000029861

DomainStartEndE-ValueType
Pfam:FAM131 49 341 7.4e-128 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000031894
AA Change: D990G

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000031894
Gene: ENSMUSG00000029862
AA Change: D990G

DomainStartEndE-ValueType
low complexity region 121 130 N/A INTRINSIC
Pfam:Voltage_CLC 170 572 3.2e-87 PFAM
Blast:CBS 612 662 1e-24 BLAST
low complexity region 723 747 N/A INTRINSIC
Blast:CBS 830 877 4e-19 BLAST
low complexity region 928 950 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000095974
SMART Domains Protein: ENSMUSP00000093670
Gene: ENSMUSG00000029861

DomainStartEndE-ValueType
Pfam:FAM131 33 325 4.5e-128 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000114684
SMART Domains Protein: ENSMUSP00000110332
Gene: ENSMUSG00000029862

DomainStartEndE-ValueType
Pfam:Voltage_CLC 3 254 2.6e-42 PFAM
CBS 294 344 1.3e1 SMART
low complexity region 405 429 N/A INTRINSIC
Blast:CBS 480 524 2e-13 BLAST
low complexity region 575 597 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000143278
SMART Domains Protein: ENSMUSP00000116779
Gene: ENSMUSG00000029861

DomainStartEndE-ValueType
Pfam:FAM131 61 353 1.9e-113 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000163235
SMART Domains Protein: ENSMUSP00000132387
Gene: ENSMUSG00000029862

DomainStartEndE-ValueType
low complexity region 12 36 N/A INTRINSIC
Predicted Effect unknown
Transcript: ENSMUST00000163936
AA Change: D918G
SMART Domains Protein: ENSMUSP00000130148
Gene: ENSMUSG00000029862
AA Change: D918G

DomainStartEndE-ValueType
low complexity region 92 101 N/A INTRINSIC
Pfam:Voltage_CLC 141 261 1.2e-27 PFAM
Pfam:Voltage_CLC 258 501 3.9e-44 PFAM
PDB:2D4Z|B 520 807 2e-47 PDB
Blast:CBS 541 591 2e-24 BLAST
Blast:CBS 759 806 3e-19 BLAST
low complexity region 857 879 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000169902
Predicted Effect probably benign
Transcript: ENSMUST00000164091
SMART Domains Protein: ENSMUSP00000131354
Gene: ENSMUSG00000029862

DomainStartEndE-ValueType
low complexity region 121 130 N/A INTRINSIC
Pfam:Voltage_CLC 170 256 2.9e-20 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000168660
SMART Domains Protein: ENSMUSP00000126045
Gene: ENSMUSG00000029862

DomainStartEndE-ValueType
low complexity region 88 97 N/A INTRINSIC
Pfam:Voltage_CLC 136 257 1.1e-22 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000165780
SMART Domains Protein: ENSMUSP00000130550
Gene: ENSMUSG00000029862

DomainStartEndE-ValueType
low complexity region 92 101 N/A INTRINSIC
Pfam:Voltage_CLC 141 227 9.7e-22 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000169024
SMART Domains Protein: ENSMUSP00000130968
Gene: ENSMUSG00000029862

DomainStartEndE-ValueType
low complexity region 92 101 N/A INTRINSIC
Pfam:Voltage_CLC 141 261 2.9e-24 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000170028
SMART Domains Protein: ENSMUSP00000132154
Gene: ENSMUSG00000029862

DomainStartEndE-ValueType
low complexity region 92 101 N/A INTRINSIC
Pfam:Voltage_CLC 141 235 8e-22 PFAM
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.5%
  • 10x: 97.7%
  • 20x: 93.2%
Validation Efficiency 97% (85/88)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] 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 electric excitability of the skeletal muscle membrane. Mutations in this gene cause two forms of inherited human muscle disorders: recessive generalized myotonia congenita (Becker) and dominant myotonia (Thomsen). Alternative splicing results in multiple transcript variants. [provided by RefSeq, Mar 2012]
PHENOTYPE: Mutant mice exhibit mild to severe spasms of the hind limbs and abnormal hind limb reflexes. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 88 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2610008E11Rik T C 10: 78,902,448 (GRCm39) K623E probably damaging Het
A530064D06Rik T A 17: 48,460,016 (GRCm39) S227C possibly damaging Het
Adam30 A T 3: 98,070,266 (GRCm39) I700F probably damaging Het
Adam5 A T 8: 25,276,167 (GRCm39) M500K probably benign Het
Adgb A T 10: 10,274,687 (GRCm39) S755T possibly damaging Het
Adgrv1 C T 13: 81,534,124 (GRCm39) G5819D probably damaging Het
Ank3 T A 10: 69,763,557 (GRCm39) Y17N probably damaging Het
Ano2 A T 6: 125,969,918 (GRCm39) M745L probably benign Het
Arap2 A G 5: 62,872,074 (GRCm39) probably null Het
Atg2a A T 19: 6,291,759 (GRCm39) probably benign Het
AU021092 G T 16: 5,038,312 (GRCm39) probably null Het
Bbs1 A T 19: 4,940,749 (GRCm39) L578Q probably damaging Het
Brd9 A T 13: 74,108,433 (GRCm39) E589D probably damaging Het
Calr4 A G 4: 109,101,442 (GRCm39) D108G probably benign Het
Ccdc82 A G 9: 13,272,798 (GRCm39) D429G probably damaging Het
Cdh22 G T 2: 164,988,550 (GRCm39) N268K probably damaging Het
Ceacam12 G A 7: 17,801,312 (GRCm39) G97D probably damaging Het
Cyp2c40 T C 19: 39,801,004 (GRCm39) T84A probably benign Het
Dnah7a G A 1: 53,472,181 (GRCm39) P3529S probably damaging Het
Dnah8 G A 17: 30,967,542 (GRCm39) D2585N probably benign Het
Efna3 GAGCAGCAGCAGCAGCAGCAGC GAGCAGCAGCAGCAGCAGC 3: 89,230,105 (GRCm39) probably benign Het
Ehd2 G A 7: 15,697,389 (GRCm39) Q4* probably null Het
Eml5 A G 12: 98,760,715 (GRCm39) V1726A possibly damaging Het
Esam A G 9: 37,439,544 (GRCm39) T10A probably benign Het
Fbxl6 A G 15: 76,422,633 (GRCm39) L95P probably benign Het
Fbxw18 T A 9: 109,505,947 (GRCm39) L441F probably damaging Het
Fbxw4 A G 19: 45,624,766 (GRCm39) S73P probably benign Het
Fndc1 T A 17: 7,991,479 (GRCm39) H739L unknown Het
Foxp1 G A 6: 98,943,037 (GRCm39) T237I probably damaging Het
Greb1 A T 12: 16,724,771 (GRCm39) I1801N probably damaging Het
Hjurp GT GTT 1: 88,194,246 (GRCm39) probably null Het
Hoxa13 G T 6: 52,236,908 (GRCm39) N281K probably damaging Het
Hspg2 A G 4: 137,296,829 (GRCm39) T4328A probably damaging Het
Htr2a C G 14: 74,882,474 (GRCm39) Y153* probably null Het
Iglv1 C A 16: 18,903,844 (GRCm39) A92S probably damaging Het
Itih1 A G 14: 30,653,152 (GRCm39) S759P probably damaging Het
Kctd1 G T 18: 15,102,688 (GRCm39) S831* probably null Het
Kif20a T A 18: 34,761,199 (GRCm39) S265T probably damaging Het
Kif22 T A 7: 126,630,228 (GRCm39) E436V possibly damaging Het
Kif27 A G 13: 58,459,051 (GRCm39) W927R probably damaging Het
Lcorl G A 5: 45,933,832 (GRCm39) P66L probably damaging Het
Lct A G 1: 128,255,451 (GRCm39) L197P probably damaging Het
Lefty1 T C 1: 180,762,714 (GRCm39) S14P unknown Het
Lnp1 A G 16: 56,737,855 (GRCm39) S78P possibly damaging Het
Map3k19 A T 1: 127,750,569 (GRCm39) H927Q probably benign Het
Meiosin C A 7: 18,834,814 (GRCm39) probably benign Het
Mta3 A G 17: 84,099,222 (GRCm39) T430A probably benign Het
Muc2 G T 7: 141,282,875 (GRCm39) C627F probably damaging Het
Myh13 A G 11: 67,245,588 (GRCm39) D1076G probably benign Het
Nck2 T A 1: 43,572,729 (GRCm39) M1K probably null Het
Nipal1 A G 5: 72,820,898 (GRCm39) N131S probably damaging Het
Nlrp9c T C 7: 26,077,426 (GRCm39) probably null Het
Nr2f2 A G 7: 70,007,946 (GRCm39) S179P probably damaging Het
Or1j16 A G 2: 36,530,063 (GRCm39) D4G probably benign Het
Or1j21 A T 2: 36,683,980 (GRCm39) H244L probably damaging Het
Or9g19 A T 2: 85,600,652 (GRCm39) N169I probably benign Het
Oxt G T 2: 130,418,163 (GRCm39) probably benign Het
Pank2 T A 2: 131,122,181 (GRCm39) Y235* probably null Het
Pear1 A G 3: 87,659,440 (GRCm39) L798P possibly damaging Het
Pex14 T C 4: 149,046,156 (GRCm39) H258R probably benign Het
Pmpcb A G 5: 21,962,031 (GRCm39) I487V probably benign Het
Ppie T C 4: 123,031,362 (GRCm39) E44G probably benign Het
Ppp1r9a A T 6: 4,905,639 (GRCm39) R65* probably null Het
Ralgapb T C 2: 158,288,075 (GRCm39) S371P probably damaging Het
Ros1 T C 10: 51,977,881 (GRCm39) H1455R probably benign Het
Sacs C A 14: 61,450,275 (GRCm39) T4107K possibly damaging Het
Sec24a G A 11: 51,622,718 (GRCm39) T386M probably damaging Het
Slc10a4 A T 5: 73,169,593 (GRCm39) Y207F possibly damaging Het
Slc30a10 T C 1: 185,187,508 (GRCm39) L83P probably damaging Het
Slc38a9 T A 13: 112,840,093 (GRCm39) L324* probably null Het
Slc7a9 A T 7: 35,165,277 (GRCm39) Q474L probably damaging Het
Smc5 C A 19: 23,191,534 (GRCm39) V875L possibly damaging Het
Snap91 T C 9: 86,707,053 (GRCm39) R246G probably damaging Het
Sned1 A G 1: 93,203,196 (GRCm39) probably null Het
Spink14 G A 18: 44,164,938 (GRCm39) G85E probably benign Het
Srsf11 C T 3: 157,728,981 (GRCm39) probably benign Het
St13 A G 15: 81,283,506 (GRCm39) probably null Het
Stk10 A G 11: 32,553,761 (GRCm39) M593V possibly damaging Het
Tafa1 A G 6: 96,092,721 (GRCm39) H35R probably benign Het
Tex21 C A 12: 76,245,707 (GRCm39) A530S probably benign Het
Tln2 T A 9: 67,131,363 (GRCm39) K1394N probably damaging Het
Trhr2 C A 8: 123,084,118 (GRCm39) R294L probably damaging Het
Unc79 A T 12: 103,149,708 (GRCm39) I2408F probably damaging Het
Wdr24 T C 17: 26,045,552 (GRCm39) L429P probably damaging Het
Wwp2 T A 8: 108,210,039 (GRCm39) I139N possibly damaging Het
Zfp111 G A 7: 23,897,554 (GRCm39) R686C unknown Het
Zfp268 A T 4: 145,350,811 (GRCm39) probably benign Het
Zyg11a A G 4: 108,046,878 (GRCm39) V532A probably benign Het
Other mutations in Clcn1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01473:Clcn1 APN 6 42,268,637 (GRCm39) missense probably damaging 1.00
IGL01732:Clcn1 APN 6 42,287,606 (GRCm39) splice site probably benign
IGL02055:Clcn1 APN 6 42,284,489 (GRCm39) missense probably damaging 1.00
IGL02507:Clcn1 APN 6 42,284,007 (GRCm39) splice site probably benign
IGL02649:Clcn1 APN 6 42,275,763 (GRCm39) missense probably damaging 1.00
IGL02739:Clcn1 APN 6 42,263,714 (GRCm39) splice site probably null
IGL03148:Clcn1 APN 6 42,276,925 (GRCm39) critical splice donor site probably null
IGL03190:Clcn1 APN 6 42,267,037 (GRCm39) missense probably benign 0.02
IGL03327:Clcn1 APN 6 42,288,153 (GRCm39) missense probably benign 0.00
IGL03346:Clcn1 APN 6 42,288,153 (GRCm39) missense probably benign 0.00
Faint UTSW 6 42,284,199 (GRCm39) missense probably damaging 1.00
jack_spratt UTSW 6 42,287,515 (GRCm39) missense probably benign
Limitations UTSW 6 42,286,997 (GRCm39) missense possibly damaging 0.79
maimed UTSW 6 42,275,754 (GRCm39) missense probably damaging 1.00
stunted UTSW 6 42,263,701 (GRCm39) start codon destroyed possibly damaging 0.79
R0167:Clcn1 UTSW 6 42,263,770 (GRCm39) missense probably damaging 1.00
R0323:Clcn1 UTSW 6 42,287,074 (GRCm39) missense probably damaging 0.99
R0491:Clcn1 UTSW 6 42,287,515 (GRCm39) missense probably benign
R0573:Clcn1 UTSW 6 42,289,979 (GRCm39) splice site probably null
R0615:Clcn1 UTSW 6 42,282,509 (GRCm39) missense probably damaging 1.00
R0944:Clcn1 UTSW 6 42,290,075 (GRCm39) missense probably benign 0.00
R1562:Clcn1 UTSW 6 42,277,169 (GRCm39) missense probably benign 0.29
R1566:Clcn1 UTSW 6 42,268,374 (GRCm39) missense possibly damaging 0.58
R1692:Clcn1 UTSW 6 42,290,032 (GRCm39) missense possibly damaging 0.67
R1728:Clcn1 UTSW 6 42,276,448 (GRCm39) missense possibly damaging 0.86
R1729:Clcn1 UTSW 6 42,276,448 (GRCm39) missense possibly damaging 0.86
R1772:Clcn1 UTSW 6 42,271,079 (GRCm39) missense probably damaging 1.00
R1784:Clcn1 UTSW 6 42,276,448 (GRCm39) missense possibly damaging 0.86
R1793:Clcn1 UTSW 6 42,275,860 (GRCm39) critical splice donor site probably null
R1861:Clcn1 UTSW 6 42,290,925 (GRCm39) missense possibly damaging 0.63
R1864:Clcn1 UTSW 6 42,282,475 (GRCm39) missense probably damaging 1.00
R1865:Clcn1 UTSW 6 42,282,475 (GRCm39) missense probably damaging 1.00
R2356:Clcn1 UTSW 6 42,268,559 (GRCm39) missense probably damaging 1.00
R2403:Clcn1 UTSW 6 42,290,046 (GRCm39) missense probably damaging 0.99
R2987:Clcn1 UTSW 6 42,275,784 (GRCm39) missense probably damaging 1.00
R3082:Clcn1 UTSW 6 42,267,112 (GRCm39) missense probably damaging 0.98
R3500:Clcn1 UTSW 6 42,269,929 (GRCm39) missense probably damaging 0.99
R3747:Clcn1 UTSW 6 42,276,849 (GRCm39) missense probably damaging 1.00
R3748:Clcn1 UTSW 6 42,276,849 (GRCm39) missense probably damaging 1.00
R4041:Clcn1 UTSW 6 42,286,902 (GRCm39) missense probably damaging 1.00
R4749:Clcn1 UTSW 6 42,267,131 (GRCm39) splice site probably null
R4836:Clcn1 UTSW 6 42,286,898 (GRCm39) missense probably damaging 0.96
R5021:Clcn1 UTSW 6 42,287,922 (GRCm39) nonsense probably null
R5085:Clcn1 UTSW 6 42,290,814 (GRCm39) missense probably benign 0.41
R5528:Clcn1 UTSW 6 42,277,275 (GRCm39) missense probably benign 0.01
R5628:Clcn1 UTSW 6 42,275,823 (GRCm39) missense probably damaging 0.96
R5678:Clcn1 UTSW 6 42,284,199 (GRCm39) missense probably damaging 1.00
R5943:Clcn1 UTSW 6 42,269,900 (GRCm39) missense probably damaging 1.00
R6053:Clcn1 UTSW 6 42,277,208 (GRCm39) nonsense probably null
R6394:Clcn1 UTSW 6 42,290,172 (GRCm39) missense possibly damaging 0.82
R6394:Clcn1 UTSW 6 42,284,524 (GRCm39) missense possibly damaging 0.84
R7012:Clcn1 UTSW 6 42,267,542 (GRCm39) missense probably benign 0.01
R7020:Clcn1 UTSW 6 42,275,754 (GRCm39) missense probably damaging 1.00
R7048:Clcn1 UTSW 6 42,284,477 (GRCm39) missense probably damaging 1.00
R7212:Clcn1 UTSW 6 42,268,323 (GRCm39) missense possibly damaging 0.46
R7225:Clcn1 UTSW 6 42,270,396 (GRCm39) missense probably damaging 1.00
R7264:Clcn1 UTSW 6 42,275,772 (GRCm39) missense probably damaging 1.00
R7636:Clcn1 UTSW 6 42,268,268 (GRCm39) nonsense probably null
R7663:Clcn1 UTSW 6 42,286,997 (GRCm39) missense possibly damaging 0.79
R7807:Clcn1 UTSW 6 42,287,282 (GRCm39) splice site probably null
R7954:Clcn1 UTSW 6 42,263,625 (GRCm39) unclassified probably benign
R8026:Clcn1 UTSW 6 42,284,595 (GRCm39) critical splice donor site probably null
R8045:Clcn1 UTSW 6 42,267,628 (GRCm39) missense probably damaging 1.00
R8499:Clcn1 UTSW 6 42,284,133 (GRCm39) missense probably damaging 1.00
R8523:Clcn1 UTSW 6 42,284,523 (GRCm39) nonsense probably null
R8677:Clcn1 UTSW 6 42,267,519 (GRCm39) critical splice acceptor site probably null
R8818:Clcn1 UTSW 6 42,282,477 (GRCm39) missense probably damaging 0.98
R8945:Clcn1 UTSW 6 42,263,701 (GRCm39) start codon destroyed possibly damaging 0.79
R9012:Clcn1 UTSW 6 42,268,567 (GRCm39) missense possibly damaging 0.75
R9295:Clcn1 UTSW 6 42,290,883 (GRCm39) missense probably benign 0.00
R9433:Clcn1 UTSW 6 42,282,494 (GRCm39) missense probably damaging 1.00
R9513:Clcn1 UTSW 6 42,282,462 (GRCm39) missense probably damaging 1.00
R9679:Clcn1 UTSW 6 42,263,753 (GRCm39) missense probably damaging 0.98
Z1088:Clcn1 UTSW 6 42,284,190 (GRCm39) missense probably damaging 1.00
Z1088:Clcn1 UTSW 6 42,277,294 (GRCm39) missense probably benign 0.40
Z1176:Clcn1 UTSW 6 42,284,501 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- GCTGGAATGTACCTGAGGATGG -3'
(R):5'- TGCCCAAGATCAAGTTCTCC -3'

Sequencing Primer
(F):5'- CTCCTGGAAGAGAAGTCATGGTTCC -3'
(R):5'- TGCCCAAGATCAAGTTCTCCTTAAG -3'
Posted On 2017-10-10