Incidental Mutation 'R7557:Clcn3'
ID 584838
Institutional Source Beutler Lab
Gene Symbol Clcn3
Ensembl Gene ENSMUSG00000004319
Gene Name chloride channel, voltage-sensitive 3
Synonyms Clc3
MMRRC Submission 045652-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.456) question?
Stock # R7557 (G1)
Quality Score 225.009
Status Not validated
Chromosome 8
Chromosomal Location 61363423-61436334 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 61390402 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Alanine at position 180 (T180A)
Ref Sequence ENSEMBL: ENSMUSP00000004430 (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: T180A

PolyPhen 2 Score 0.987 (Sensitivity: 0.73; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000004430
Gene: ENSMUSG00000004319
AA Change: T180A

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 benign
Transcript: ENSMUST00000056508
AA Change: T153A

PolyPhen 2 Score 0.068 (Sensitivity: 0.94; Specificity: 0.84)
SMART Domains Protein: ENSMUSP00000058648
Gene: ENSMUSG00000004319
AA Change: T153A

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 benign
Transcript: ENSMUST00000093490
AA Change: T122A

PolyPhen 2 Score 0.068 (Sensitivity: 0.94; Specificity: 0.84)
SMART Domains Protein: ENSMUSP00000091202
Gene: ENSMUSG00000004319
AA Change: T122A

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 benign
Transcript: ENSMUST00000110301
AA Change: T180A

PolyPhen 2 Score 0.068 (Sensitivity: 0.94; Specificity: 0.84)
SMART Domains Protein: ENSMUSP00000105930
Gene: ENSMUSG00000004319
AA Change: T180A

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: T153A

PolyPhen 2 Score 0.987 (Sensitivity: 0.73; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000105931
Gene: ENSMUSG00000004319
AA Change: T153A

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
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.6%
  • 20x: 98.9%
Validation Efficiency
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: 47 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1110002E22Rik C T 3: 137,774,044 (GRCm39) Q1078* probably null Het
Aatk T C 11: 119,900,256 (GRCm39) K1310R possibly damaging Het
Acaa2 C T 18: 74,928,230 (GRCm39) T153M possibly damaging Het
Add3 A G 19: 53,227,868 (GRCm39) T518A probably damaging Het
Cacnb4 T C 2: 52,359,579 (GRCm39) E143G probably damaging Het
Cd209a T A 8: 3,795,541 (GRCm39) T177S probably benign Het
Chp1 T A 2: 119,391,238 (GRCm39) Y32N probably damaging Het
Dctn2 C A 10: 127,114,273 (GRCm39) T373N probably benign Het
Dipk2a T C 9: 94,402,591 (GRCm39) D357G probably damaging Het
Ecpas A G 4: 58,849,691 (GRCm39) Y483H possibly damaging Het
Emb T A 13: 117,386,252 (GRCm39) N136K probably benign Het
Enpp2 A T 15: 54,773,536 (GRCm39) C62S probably damaging Het
Fbxo28 G T 1: 182,169,000 (GRCm39) A52E unknown Het
Gask1b A T 3: 79,793,915 (GRCm39) K128* probably null Het
Gdi1 G A X: 73,350,461 (GRCm39) R55H probably benign Het
Ggta1 T C 2: 35,292,548 (GRCm39) D253G probably damaging Het
Gps1 C T 11: 120,677,193 (GRCm39) A164V probably benign Het
Gramd4 C T 15: 85,985,101 (GRCm39) Q146* probably null Het
Kcnh5 A T 12: 75,054,399 (GRCm39) M515K possibly damaging Het
Klrc3 T C 6: 129,616,107 (GRCm39) T203A probably damaging Het
Krt26 G T 11: 99,225,567 (GRCm39) R305S probably damaging Het
Lpin1 A G 12: 16,630,793 (GRCm39) V35A Het
Marf1 C T 16: 13,950,560 (GRCm39) R942H probably damaging Het
Mfhas1 T A 8: 36,056,758 (GRCm39) M411K possibly damaging Het
Mok A G 12: 110,774,833 (GRCm39) S330P probably benign Het
Msto1 A G 3: 88,817,435 (GRCm39) probably null Het
Omg T A 11: 79,393,679 (GRCm39) I60F possibly damaging Het
Or10w1 T A 19: 13,632,390 (GRCm39) I199N possibly damaging Het
Pcdhgb4 T A 18: 37,855,847 (GRCm39) C747* probably null Het
Pih1d1 A G 7: 44,806,183 (GRCm39) T40A probably benign Het
Pih1d2 A T 9: 50,536,216 (GRCm39) E290D probably damaging Het
Plce1 A G 19: 38,753,848 (GRCm39) K1849E probably benign Het
Plekha5 T C 6: 140,372,271 (GRCm39) Y74H probably damaging Het
Pole T G 5: 110,460,860 (GRCm39) I1183S probably damaging Het
Ptgs1 T C 2: 36,135,223 (GRCm39) S396P possibly damaging Het
Rasa2 T C 9: 96,439,478 (GRCm39) E575G probably damaging Het
Sec22b A G 3: 97,808,674 (GRCm39) T5A probably damaging Het
Slc18a1 T A 8: 69,518,213 (GRCm39) D267V probably damaging Het
Smad5 T C 13: 56,875,282 (GRCm39) F157L probably benign Het
Tcea1 T A 1: 4,965,213 (GRCm39) C294* probably null Het
Tut7 T C 13: 59,936,280 (GRCm39) I1274V possibly damaging Het
Txndc15 T A 13: 55,865,767 (GRCm39) M77K probably benign Het
Urb1 CACTTAC CAC 16: 90,569,461 (GRCm39) probably benign Het
Vmn2r1 T A 3: 63,997,475 (GRCm39) V377D probably damaging Het
Vmn2r7 A G 3: 64,632,394 (GRCm39) Y23H probably benign Het
Vwa3a T A 7: 120,394,841 (GRCm39) M887K possibly damaging Het
Zbtb5 T C 4: 44,995,196 (GRCm39) N63D probably damaging Het
Other mutations in Clcn3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00782:Clcn3 APN 8 61,375,826 (GRCm39) missense probably damaging 0.99
IGL01088:Clcn3 APN 8 61,390,381 (GRCm39) missense probably damaging 1.00
IGL01449:Clcn3 APN 8 61,387,632 (GRCm39) missense probably damaging 0.97
IGL01792:Clcn3 APN 8 61,382,356 (GRCm39) missense probably damaging 1.00
IGL01845:Clcn3 APN 8 61,366,129 (GRCm39) missense probably benign 0.08
IGL01984:Clcn3 APN 8 61,382,614 (GRCm39) missense probably damaging 1.00
IGL02041:Clcn3 APN 8 61,376,187 (GRCm39) missense probably damaging 0.99
IGL02199:Clcn3 APN 8 61,380,308 (GRCm39) missense possibly damaging 0.82
IGL02199:Clcn3 APN 8 61,386,126 (GRCm39) nonsense probably null
IGL02456:Clcn3 APN 8 61,394,391 (GRCm39) missense probably damaging 1.00
IGL03353:Clcn3 APN 8 61,376,022 (GRCm39) missense probably benign 0.37
Precipice UTSW 8 61,394,433 (GRCm39) missense probably benign 0.16
R0003:Clcn3 UTSW 8 61,380,330 (GRCm39) nonsense probably null
R0023:Clcn3 UTSW 8 61,386,104 (GRCm39) splice site probably benign
R0023:Clcn3 UTSW 8 61,386,104 (GRCm39) splice site probably benign
R0349:Clcn3 UTSW 8 61,394,382 (GRCm39) missense possibly damaging 0.91
R0437:Clcn3 UTSW 8 61,387,571 (GRCm39) missense possibly damaging 0.69
R0784:Clcn3 UTSW 8 61,382,237 (GRCm39) missense probably benign 0.25
R0840:Clcn3 UTSW 8 61,382,188 (GRCm39) missense probably benign 0.22
R1167:Clcn3 UTSW 8 61,375,822 (GRCm39) critical splice donor site probably null
R2035:Clcn3 UTSW 8 61,387,632 (GRCm39) missense probably damaging 0.97
R2193:Clcn3 UTSW 8 61,382,221 (GRCm39) missense possibly damaging 0.56
R3697:Clcn3 UTSW 8 61,366,157 (GRCm39) missense probably benign 0.02
R3736:Clcn3 UTSW 8 61,436,686 (GRCm39) unclassified probably benign
R4676:Clcn3 UTSW 8 61,383,685 (GRCm39) intron probably benign
R4807:Clcn3 UTSW 8 61,387,564 (GRCm39) missense probably damaging 1.00
R5112:Clcn3 UTSW 8 61,407,586 (GRCm39) missense probably benign 0.07
R5200:Clcn3 UTSW 8 61,376,039 (GRCm39) missense probably damaging 0.99
R5652:Clcn3 UTSW 8 61,372,387 (GRCm39) missense possibly damaging 0.81
R5712:Clcn3 UTSW 8 61,390,332 (GRCm39) critical splice donor site probably null
R5731:Clcn3 UTSW 8 61,375,923 (GRCm39) missense possibly damaging 0.46
R5814:Clcn3 UTSW 8 61,387,607 (GRCm39) missense probably damaging 1.00
R6134:Clcn3 UTSW 8 61,387,607 (GRCm39) missense probably damaging 1.00
R6370:Clcn3 UTSW 8 61,376,058 (GRCm39) missense probably damaging 1.00
R6371:Clcn3 UTSW 8 61,390,369 (GRCm39) missense probably benign 0.06
R6394:Clcn3 UTSW 8 61,394,325 (GRCm39) missense probably damaging 0.99
R6466:Clcn3 UTSW 8 61,382,595 (GRCm39) missense probably damaging 1.00
R6588:Clcn3 UTSW 8 61,367,861 (GRCm39) missense probably benign 0.03
R6750:Clcn3 UTSW 8 61,367,809 (GRCm39) missense possibly damaging 0.93
R7522:Clcn3 UTSW 8 61,394,446 (GRCm39) missense probably benign
R7556:Clcn3 UTSW 8 61,382,521 (GRCm39) missense probably damaging 0.99
R7685:Clcn3 UTSW 8 61,386,119 (GRCm39) missense possibly damaging 0.54
R7887:Clcn3 UTSW 8 61,394,433 (GRCm39) missense probably benign 0.16
R8219:Clcn3 UTSW 8 61,376,000 (GRCm39) missense probably damaging 0.98
R8478:Clcn3 UTSW 8 61,372,522 (GRCm39) missense probably benign
R8825:Clcn3 UTSW 8 61,382,522 (GRCm39) missense probably damaging 0.99
R9132:Clcn3 UTSW 8 61,382,136 (GRCm39) missense probably damaging 0.99
R9313:Clcn3 UTSW 8 61,390,503 (GRCm39) missense probably damaging 0.99
R9473:Clcn3 UTSW 8 61,407,651 (GRCm39) missense probably benign 0.01
R9475:Clcn3 UTSW 8 61,387,551 (GRCm39) missense probably damaging 0.96
R9598:Clcn3 UTSW 8 61,366,061 (GRCm39) missense unknown
R9697:Clcn3 UTSW 8 61,372,518 (GRCm39) missense probably damaging 1.00
R9718:Clcn3 UTSW 8 61,390,434 (GRCm39) missense possibly damaging 0.92
Predicted Primers PCR Primer
(F):5'- TGGAGACCATCTGCACTTGC -3'
(R):5'- GTTCCTAACTGACTCTTTATCTATGGG -3'

Sequencing Primer
(F):5'- AGACCATCTGCACTTGCTCTCAC -3'
(R):5'- ATAGTTTCAACTCTCTCTACATAGCC -3'
Posted On 2019-10-17