Incidental Mutation 'R1427:Clcnkb'
ID 161350
Institutional Source Beutler Lab
Gene Symbol Clcnkb
Ensembl Gene ENSMUSG00000006216
Gene Name chloride channel, voltage-sensitive Kb
Synonyms Clcnk1l, ClC-K2, Clcnk2, Clck2
MMRRC Submission 039483-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R1427 (G1)
Quality Score 149
Status Not validated
Chromosome 4
Chromosomal Location 141131664-141143325 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 141132620 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Leucine to Proline at position 603 (L603P)
Ref Sequence ENSEMBL: ENSMUSP00000101414 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000006378] [ENSMUST00000105788]
AlphaFold Q9WUB6
Predicted Effect probably damaging
Transcript: ENSMUST00000006378
AA Change: L603P

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000006378
Gene: ENSMUSG00000006216
AA Change: L603P

DomainStartEndE-ValueType
Pfam:Voltage_CLC 102 514 1.5e-77 PFAM
CBS 554 604 1.77e-2 SMART
Blast:CBS 629 678 1e-20 BLAST
Predicted Effect probably damaging
Transcript: ENSMUST00000105788
AA Change: L603P

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000101414
Gene: ENSMUSG00000006216
AA Change: L603P

DomainStartEndE-ValueType
Pfam:Voltage_CLC 102 514 3.6e-72 PFAM
CBS 554 604 1.77e-2 SMART
Pfam:CBS 623 676 3.3e-5 PFAM
Predicted Effect unknown
Transcript: ENSMUST00000135486
AA Change: L16P
SMART Domains Protein: ENSMUSP00000119059
Gene: ENSMUSG00000006216
AA Change: L16P

DomainStartEndE-ValueType
PDB:2PFI|B 2 73 2e-28 PDB
Blast:CBS 28 64 8e-16 BLAST
Predicted Effect noncoding transcript
Transcript: ENSMUST00000148320
Predicted Effect noncoding transcript
Transcript: ENSMUST00000149247
Coding Region Coverage
  • 1x: 98.9%
  • 3x: 97.8%
  • 10x: 94.7%
  • 20x: 87.4%
Validation Efficiency
MGI Phenotype FUNCTION: This gene is a member of the CLC family of voltage-gated chloride channels. The gene is located adjacent to a highly similar chloride channel gene on chromosome 4. This gene is syntenic with human CLCNKA (geneID:1187). [provided by RefSeq, Sep 2009]
Allele List at MGI
Other mutations in this stock
Total: 23 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aadacl4 A G 4: 144,349,610 (GRCm39) N289S probably damaging Het
Abhd12b A G 12: 70,229,193 (GRCm39) D223G probably damaging Het
Agap3 A G 5: 24,681,691 (GRCm39) T333A probably benign Het
Arhgap28 C A 17: 68,164,459 (GRCm39) Q554H probably damaging Het
Dchs1 T C 7: 105,415,398 (GRCm39) D626G probably benign Het
Eml3 T C 19: 8,911,225 (GRCm39) Y285H probably damaging Het
Ganab A G 19: 8,893,030 (GRCm39) T945A probably benign Het
Iars1 A T 13: 49,857,745 (GRCm39) probably null Het
Kalrn A G 16: 33,796,124 (GRCm39) F1217S probably damaging Het
Lipf T C 19: 33,943,000 (GRCm39) F103L probably damaging Het
Lpar2 C A 8: 70,276,700 (GRCm39) A163E possibly damaging Het
Myh1 T C 11: 67,110,573 (GRCm39) Y1495H probably damaging Het
Or5p63 A G 7: 107,811,301 (GRCm39) I145T probably benign Het
Ppp3ca T A 3: 136,627,675 (GRCm39) L413H probably damaging Het
Ptpn7 T C 1: 135,062,192 (GRCm39) V46A possibly damaging Het
Rps24 A G 14: 24,541,830 (GRCm39) T6A probably damaging Het
Sec23ip C T 7: 128,378,609 (GRCm39) R808C probably damaging Het
Slc25a26 T C 6: 94,487,828 (GRCm39) S96P probably damaging Het
Stard13 G A 5: 150,969,456 (GRCm39) R898W probably damaging Het
Tenm4 T C 7: 96,492,255 (GRCm39) V1063A probably benign Het
Tm6sf2 T G 8: 70,528,232 (GRCm39) M127R probably damaging Het
Ttn A T 2: 76,583,448 (GRCm39) W22482R probably damaging Het
Zfp384 T C 6: 125,001,847 (GRCm39) L109P probably damaging Het
Other mutations in Clcnkb
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02430:Clcnkb APN 4 141,136,701 (GRCm39) missense possibly damaging 0.85
IGL02750:Clcnkb APN 4 141,132,673 (GRCm39) critical splice acceptor site probably null
IGL02894:Clcnkb APN 4 141,135,130 (GRCm39) missense probably benign 0.00
R0193:Clcnkb UTSW 4 141,139,627 (GRCm39) missense possibly damaging 0.60
R1555:Clcnkb UTSW 4 141,139,050 (GRCm39) splice site probably null
R1572:Clcnkb UTSW 4 141,134,406 (GRCm39) missense possibly damaging 0.58
R1756:Clcnkb UTSW 4 141,142,525 (GRCm39) missense possibly damaging 0.77
R1776:Clcnkb UTSW 4 141,142,500 (GRCm39) splice site probably benign
R1879:Clcnkb UTSW 4 141,135,130 (GRCm39) missense possibly damaging 0.95
R2149:Clcnkb UTSW 4 141,135,328 (GRCm39) missense probably damaging 1.00
R2180:Clcnkb UTSW 4 141,136,819 (GRCm39) splice site probably null
R2307:Clcnkb UTSW 4 141,139,640 (GRCm39) missense probably damaging 1.00
R4393:Clcnkb UTSW 4 141,139,547 (GRCm39) missense probably benign 0.00
R4758:Clcnkb UTSW 4 141,135,160 (GRCm39) missense probably benign 0.00
R5416:Clcnkb UTSW 4 141,141,211 (GRCm39) missense probably benign 0.33
R5906:Clcnkb UTSW 4 141,139,610 (GRCm39) missense probably benign
R6185:Clcnkb UTSW 4 141,141,825 (GRCm39) missense probably benign 0.00
R6299:Clcnkb UTSW 4 141,138,034 (GRCm39) missense probably damaging 1.00
R6803:Clcnkb UTSW 4 141,132,639 (GRCm39) missense probably benign
R6877:Clcnkb UTSW 4 141,132,143 (GRCm39) missense probably benign 0.00
R7205:Clcnkb UTSW 4 141,135,946 (GRCm39) missense probably damaging 1.00
R7330:Clcnkb UTSW 4 141,137,923 (GRCm39) missense possibly damaging 0.67
R7332:Clcnkb UTSW 4 141,141,243 (GRCm39) missense probably null 0.83
R7393:Clcnkb UTSW 4 141,136,756 (GRCm39) missense probably benign
R7800:Clcnkb UTSW 4 141,141,833 (GRCm39) missense probably benign 0.16
R7889:Clcnkb UTSW 4 141,137,915 (GRCm39) missense probably benign 0.00
R8671:Clcnkb UTSW 4 141,139,541 (GRCm39) missense probably damaging 1.00
R8903:Clcnkb UTSW 4 141,135,160 (GRCm39) missense possibly damaging 0.68
Z1177:Clcnkb UTSW 4 141,135,262 (GRCm39) missense probably damaging 0.96
Predicted Primers PCR Primer
(F):5'- GGCAGCCATTAGCCAAGATATCCTG -3'
(R):5'- GACTCTCAAGATGCCCGGAAACTC -3'

Sequencing Primer
(F):5'- ATTAGCCAAGATATCCTGGAGAC -3'
(R):5'- cccaccagataaccagtttcc -3'
Posted On 2014-03-14