Incidental Mutation 'R6466:Clcn3'
ID 516584
Institutional Source Beutler Lab
Gene Symbol Clcn3
Ensembl Gene ENSMUSG00000004319
Gene Name chloride channel, voltage-sensitive 3
Synonyms Clc3
MMRRC Submission 044599-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.382) question?
Stock # R6466 (G1)
Quality Score 225.009
Status Validated
Chromosome 8
Chromosomal Location 60910389-60983300 bp(-) (GRCm38)
Type of Mutation missense
DNA Base Change (assembly) A to C at 60929561 bp (GRCm38)
Zygosity Heterozygous
Amino Acid Change Valine to Glycine at position 331 (V331G)
Ref Sequence ENSEMBL: ENSMUSP00000105931 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000004430] [ENSMUST00000056508] [ENSMUST00000093490] [ENSMUST00000110301] [ENSMUST00000110302]
AlphaFold no structure available at present
Predicted Effect probably damaging
Transcript: ENSMUST00000004430
AA Change: V358G

PolyPhen 2 Score 0.995 (Sensitivity: 0.68; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000004430
Gene: ENSMUSG00000004319
AA Change: V358G

DomainStartEndE-ValueType
transmembrane domain 128 150 N/A INTRINSIC
Pfam:Voltage_CLC 220 623 1.4e-111 PFAM
CBS 667 717 2.46e-1 SMART
CBS 758 805 2.08e-8 SMART
low complexity region 847 861 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000056508
AA Change: V331G

PolyPhen 2 Score 0.987 (Sensitivity: 0.73; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000058648
Gene: ENSMUSG00000004319
AA Change: V331G

DomainStartEndE-ValueType
transmembrane domain 101 123 N/A INTRINSIC
Pfam:Voltage_CLC 193 596 1.4e-103 PFAM
CBS 640 690 2.46e-1 SMART
CBS 731 778 6.59e-11 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000093490
AA Change: V300G

PolyPhen 2 Score 0.987 (Sensitivity: 0.73; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000091202
Gene: ENSMUSG00000004319
AA Change: V300G

DomainStartEndE-ValueType
transmembrane domain 70 92 N/A INTRINSIC
Pfam:Voltage_CLC 162 565 1.2e-103 PFAM
CBS 609 659 2.46e-1 SMART
CBS 700 747 6.59e-11 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000110301
AA Change: V358G

PolyPhen 2 Score 0.987 (Sensitivity: 0.73; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000105930
Gene: ENSMUSG00000004319
AA Change: V358G

DomainStartEndE-ValueType
transmembrane domain 128 150 N/A INTRINSIC
Pfam:Voltage_CLC 220 623 2.7e-103 PFAM
CBS 667 717 2.46e-1 SMART
CBS 758 805 6.59e-11 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000110302
AA Change: V331G

PolyPhen 2 Score 0.995 (Sensitivity: 0.68; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000105931
Gene: ENSMUSG00000004319
AA Change: V331G

DomainStartEndE-ValueType
transmembrane domain 101 123 N/A INTRINSIC
Pfam:Voltage_CLC 193 596 1.3e-103 PFAM
CBS 640 690 2.46e-1 SMART
CBS 731 778 2.08e-8 SMART
low complexity region 820 834 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000129672
Predicted Effect noncoding transcript
Transcript: ENSMUST00000132234
Meta Mutation Damage Score 0.7890 question?
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.4%
  • 10x: 97.3%
  • 20x: 91.1%
Validation Efficiency 98% (56/57)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the voltage-gated chloride channel (ClC) family. The encoded protein is present in all cell types and localized in plasma membranes and in intracellular vesicles. It is a multi-pass membrane protein which contains a ClC domain and two additional C-terminal CBS (cystathionine beta-synthase) domains. The ClC domain catalyzes the selective flow of Cl- ions across cell membranes, and the CBS domain may have a regulatory function. This protein plays a role in both acidification and transmitter loading of GABAergic synaptic vesicles, and in smooth muscle cell activation and neointima formation. This protein is required for lysophosphatidic acid (LPA)-activated Cl- current activity and fibroblast-to-myofibroblast differentiation. The protein activity is regulated by Ca(2+)/calmodulin-dependent protein kinase II (CaMKII) in glioma cells. Multiple alternatively spliced transcript variants encoding different isoforms have been identified. [provided by RefSeq, Aug 2011]
PHENOTYPE: Nullizygous mutations cause degeneration of hippocampal neurons and retinal photoreceptors, reduced body weight, behavioral deficits, gliosis, kyphosis and premature death, and may alter male fertility, ileum morphology, liver physiology, seizure susceptibility, and behavioral response to drugs. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 53 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1190005I06Rik A T 8: 120,608,996 (GRCm38) D69E probably damaging Het
Adgrv1 G T 13: 81,575,101 (GRCm38) probably null Het
Ahr A T 12: 35,504,032 (GRCm38) V696E probably benign Het
Akap13 A G 7: 75,727,044 (GRCm38) T2007A probably benign Het
Arid1b T C 17: 5,327,678 (GRCm38) F753S probably damaging Het
BC055324 G T 1: 163,954,165 (GRCm38) R898S probably benign Het
Bpifb3 G T 2: 153,922,188 (GRCm38) K105N probably damaging Het
C2cd2 A G 16: 97,879,622 (GRCm38) C331R probably benign Het
Chrm1 T A 19: 8,678,178 (GRCm38) Y82* probably null Het
Dchs1 A T 7: 105,764,541 (GRCm38) D1022E probably benign Het
Dnah2 T A 11: 69,539,415 (GRCm38) T106S probably benign Het
Fam171a2 T A 11: 102,439,885 (GRCm38) D256V probably damaging Het
Fmn2 T A 1: 174,609,583 (GRCm38) probably benign Het
Fut11 C T 14: 20,695,309 (GRCm38) R103W probably damaging Het
Gas2l2 A C 11: 83,429,353 (GRCm38) S26A probably damaging Het
Gm13178 T A 4: 144,703,867 (GRCm38) D184V probably damaging Het
Gramd1a A T 7: 31,143,796 (GRCm38) I29N probably benign Het
Grem2 A G 1: 174,836,884 (GRCm38) V133A probably damaging Het
Hydin T A 8: 110,506,968 (GRCm38) S1813T possibly damaging Het
Igkv3-2 T C 6: 70,699,039 (GRCm38) F111L probably benign Het
Ints8 T C 4: 11,252,878 (GRCm38) Q68R probably damaging Het
Irx5 A G 8: 92,359,726 (GRCm38) I146V probably damaging Het
Kcnh3 T C 15: 99,238,243 (GRCm38) L707P probably damaging Het
Kcnk4 T A 19: 6,928,297 (GRCm38) I101F probably damaging Het
Klhl9 A G 4: 88,721,162 (GRCm38) Y281H probably benign Het
Klra9 G T 6: 130,179,032 (GRCm38) Y253* probably null Het
Lmbr1 C T 5: 29,378,168 (GRCm38) A9T probably benign Het
Map10 G T 8: 125,672,384 (GRCm38) E839* probably null Het
Nectin4 C A 1: 171,386,753 (GRCm38) A492D probably damaging Het
Nfat5 T A 8: 107,355,508 (GRCm38) probably null Het
Olfr467 A G 7: 107,814,694 (GRCm38) T37A probably benign Het
Plec A G 15: 76,177,884 (GRCm38) Y2608H probably benign Het
Pold3 A G 7: 100,100,632 (GRCm38) S42P probably benign Het
Ppp2r1a G T 17: 20,960,631 (GRCm38) G432* probably null Het
Qk T C 17: 10,215,465 (GRCm38) E315G probably benign Het
Rfx2 C T 17: 56,784,397 (GRCm38) V354I probably benign Het
Rp1 T C 1: 4,347,886 (GRCm38) Y1001C probably benign Het
Sez6l A G 5: 112,461,141 (GRCm38) probably null Het
Slc39a14 A G 14: 70,309,886 (GRCm38) I337T probably damaging Het
Slc3a2 G T 19: 8,709,319 (GRCm38) L76M probably damaging Het
Slco1a5 T C 6: 142,237,534 (GRCm38) T555A probably benign Het
Sprr2e A T 3: 92,353,034 (GRCm38) K57N unknown Het
Syne2 A G 12: 75,943,901 (GRCm38) T1886A probably damaging Het
Tenm3 A T 8: 48,236,063 (GRCm38) I2147N probably damaging Het
Thbs1 G T 2: 118,119,847 (GRCm38) G654W probably damaging Het
Tigd5 A G 15: 75,910,503 (GRCm38) Y238C possibly damaging Het
Tmem221 A G 8: 71,557,849 (GRCm38) F126S probably damaging Het
Trp63 C A 16: 25,763,358 (GRCm38) P52Q probably damaging Het
Ugp2 A T 11: 21,328,883 (GRCm38) S434R probably benign Het
Vmn2r69 A C 7: 85,407,170 (GRCm38) F587V probably benign Het
Vps13d T A 4: 145,057,495 (GRCm38) N3872I possibly damaging Het
Wdfy2 A G 14: 62,948,666 (GRCm38) Y250C probably damaging Het
Zbtb16 T C 9: 48,665,319 (GRCm38) D487G possibly damaging Het
Other mutations in Clcn3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00782:Clcn3 APN 8 60,922,792 (GRCm38) missense probably damaging 0.99
IGL01088:Clcn3 APN 8 60,937,347 (GRCm38) missense probably damaging 1.00
IGL01449:Clcn3 APN 8 60,934,598 (GRCm38) missense probably damaging 0.97
IGL01792:Clcn3 APN 8 60,929,322 (GRCm38) missense probably damaging 1.00
IGL01845:Clcn3 APN 8 60,913,095 (GRCm38) missense probably benign 0.08
IGL01984:Clcn3 APN 8 60,929,580 (GRCm38) missense probably damaging 1.00
IGL02041:Clcn3 APN 8 60,923,153 (GRCm38) missense probably damaging 0.99
IGL02199:Clcn3 APN 8 60,927,274 (GRCm38) missense possibly damaging 0.82
IGL02199:Clcn3 APN 8 60,933,092 (GRCm38) nonsense probably null
IGL02456:Clcn3 APN 8 60,941,357 (GRCm38) missense probably damaging 1.00
IGL03353:Clcn3 APN 8 60,922,988 (GRCm38) missense probably benign 0.37
Precipice UTSW 8 60,941,399 (GRCm38) missense probably benign 0.16
R0003:Clcn3 UTSW 8 60,927,296 (GRCm38) nonsense probably null
R0023:Clcn3 UTSW 8 60,933,070 (GRCm38) splice site probably benign
R0023:Clcn3 UTSW 8 60,933,070 (GRCm38) splice site probably benign
R0349:Clcn3 UTSW 8 60,941,348 (GRCm38) missense possibly damaging 0.91
R0437:Clcn3 UTSW 8 60,934,537 (GRCm38) missense possibly damaging 0.69
R0784:Clcn3 UTSW 8 60,929,203 (GRCm38) missense probably benign 0.25
R0840:Clcn3 UTSW 8 60,929,154 (GRCm38) missense probably benign 0.22
R1167:Clcn3 UTSW 8 60,922,788 (GRCm38) critical splice donor site probably null
R2035:Clcn3 UTSW 8 60,934,598 (GRCm38) missense probably damaging 0.97
R2193:Clcn3 UTSW 8 60,929,187 (GRCm38) missense possibly damaging 0.56
R3697:Clcn3 UTSW 8 60,913,123 (GRCm38) missense probably benign 0.02
R3736:Clcn3 UTSW 8 60,983,652 (GRCm38) unclassified probably benign
R4676:Clcn3 UTSW 8 60,930,651 (GRCm38) intron probably benign
R4807:Clcn3 UTSW 8 60,934,530 (GRCm38) missense probably damaging 1.00
R5112:Clcn3 UTSW 8 60,954,552 (GRCm38) missense probably benign 0.07
R5200:Clcn3 UTSW 8 60,923,005 (GRCm38) missense probably damaging 0.99
R5652:Clcn3 UTSW 8 60,919,353 (GRCm38) missense possibly damaging 0.81
R5712:Clcn3 UTSW 8 60,937,298 (GRCm38) critical splice donor site probably null
R5731:Clcn3 UTSW 8 60,922,889 (GRCm38) missense possibly damaging 0.46
R5814:Clcn3 UTSW 8 60,934,573 (GRCm38) missense probably damaging 1.00
R6134:Clcn3 UTSW 8 60,934,573 (GRCm38) missense probably damaging 1.00
R6370:Clcn3 UTSW 8 60,923,024 (GRCm38) missense probably damaging 1.00
R6371:Clcn3 UTSW 8 60,937,335 (GRCm38) missense probably benign 0.06
R6394:Clcn3 UTSW 8 60,941,291 (GRCm38) missense probably damaging 0.99
R6588:Clcn3 UTSW 8 60,914,827 (GRCm38) missense probably benign 0.03
R6750:Clcn3 UTSW 8 60,914,775 (GRCm38) missense possibly damaging 0.93
R7522:Clcn3 UTSW 8 60,941,412 (GRCm38) missense probably benign
R7556:Clcn3 UTSW 8 60,929,487 (GRCm38) missense probably damaging 0.99
R7557:Clcn3 UTSW 8 60,937,368 (GRCm38) missense probably damaging 0.99
R7685:Clcn3 UTSW 8 60,933,085 (GRCm38) missense possibly damaging 0.54
R7887:Clcn3 UTSW 8 60,941,399 (GRCm38) missense probably benign 0.16
R8219:Clcn3 UTSW 8 60,922,966 (GRCm38) missense probably damaging 0.98
R8478:Clcn3 UTSW 8 60,919,488 (GRCm38) missense probably benign
R8825:Clcn3 UTSW 8 60,929,488 (GRCm38) missense probably damaging 0.99
R9132:Clcn3 UTSW 8 60,929,102 (GRCm38) missense probably damaging 0.99
R9313:Clcn3 UTSW 8 60,937,469 (GRCm38) missense probably damaging 0.99
R9473:Clcn3 UTSW 8 60,954,617 (GRCm38) missense probably benign 0.01
R9475:Clcn3 UTSW 8 60,934,517 (GRCm38) missense probably damaging 0.96
R9598:Clcn3 UTSW 8 60,913,027 (GRCm38) missense unknown
R9697:Clcn3 UTSW 8 60,919,484 (GRCm38) missense probably damaging 1.00
R9718:Clcn3 UTSW 8 60,937,400 (GRCm38) missense possibly damaging 0.92
Predicted Primers PCR Primer
(F):5'- AATTTGGTGGACTTGCGTCGAC -3'
(R):5'- GTAGTTATGATAGTCAAAGCATCCC -3'

Sequencing Primer
(F):5'- GTCGACGACACCAGGCAATATTTG -3'
(R):5'- TCAAAGCATCCCTTTTTAATTAGGAC -3'
Posted On 2018-05-21