Incidental Mutation 'R8403:Kcns3'
ID 652283
Institutional Source Beutler Lab
Gene Symbol Kcns3
Ensembl Gene ENSMUSG00000043673
Gene Name potassium voltage-gated channel, delayed-rectifier, subfamily S, member 3
Synonyms D12Ertd137e
MMRRC Submission 067813-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.123) question?
Stock # R8403 (G1)
Quality Score 225.009
Status Validated
Chromosome 12
Chromosomal Location 11140738-11201186 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 11141654 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Glutamic Acid at position 348 (D348E)
Ref Sequence ENSEMBL: ENSMUSP00000060706 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000055673] [ENSMUST00000164495] [ENSMUST00000217974]
AlphaFold Q8BQZ8
Predicted Effect probably benign
Transcript: ENSMUST00000055673
AA Change: D348E

PolyPhen 2 Score 0.089 (Sensitivity: 0.93; Specificity: 0.85)
SMART Domains Protein: ENSMUSP00000060706
Gene: ENSMUSG00000043673
AA Change: D348E

DomainStartEndE-ValueType
BTB 15 124 1.2e-12 SMART
low complexity region 144 162 N/A INTRINSIC
Pfam:Ion_trans 184 417 5.2e-47 PFAM
Pfam:Ion_trans_2 325 411 3.2e-11 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000164495
AA Change: D348E

PolyPhen 2 Score 0.089 (Sensitivity: 0.93; Specificity: 0.85)
SMART Domains Protein: ENSMUSP00000129412
Gene: ENSMUSG00000043673
AA Change: D348E

DomainStartEndE-ValueType
BTB 15 124 1.2e-12 SMART
low complexity region 144 162 N/A INTRINSIC
Pfam:Ion_trans 184 417 5.2e-47 PFAM
Pfam:Ion_trans_2 325 411 3.2e-11 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000217974
AA Change: D348E

PolyPhen 2 Score 0.089 (Sensitivity: 0.93; Specificity: 0.85)
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.6%
  • 20x: 98.6%
Validation Efficiency 100% (43/43)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Voltage-gated potassium channels form the largest and most diversified class of ion channels and are present in both excitable and nonexcitable cells. Their main functions are associated with the regulation of the resting membrane potential and the control of the shape and frequency of action potentials. The alpha subunits are of 2 types: those that are functional by themselves and those that are electrically silent but capable of modulating the activity of specific functional alpha subunits. The protein encoded by this gene is not functional by itself but can form heteromultimers with member 1 and with member 2 (and possibly other members) of the Shab-related subfamily of potassium voltage-gated channel proteins. This gene belongs to the S subfamily of the potassium channel family. Alternatively spliced transcript variants encoding the same protein have been found for this gene. [provided by RefSeq, Sep 2013]
Allele List at MGI
Other mutations in this stock
Total: 41 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adora2b T A 11: 62,140,141 (GRCm39) C72S probably damaging Het
Atcay T C 10: 81,048,782 (GRCm39) Y183C probably damaging Het
Atp1a1 A T 3: 101,494,220 (GRCm39) I460N probably damaging Het
Bhmt1b C T 18: 87,775,575 (GRCm39) S366F probably damaging Het
Celf4 T C 18: 25,637,327 (GRCm39) S223G possibly damaging Het
Ces2c T A 8: 105,574,714 (GRCm39) V57D probably damaging Het
Ces2f T C 8: 105,674,808 (GRCm39) V70A possibly damaging Het
Cntnap1 C T 11: 101,068,416 (GRCm39) P114S probably damaging Het
Cpsf1 A G 15: 76,484,483 (GRCm39) F666S probably damaging Het
Cuzd1 T A 7: 130,913,297 (GRCm39) D440V probably damaging Het
Dhx57 T C 17: 80,585,718 (GRCm39) E107G probably damaging Het
Dop1a G T 9: 86,382,925 (GRCm39) R286L probably damaging Het
Fam135a G A 1: 24,067,908 (GRCm39) T987I probably benign Het
Fastkd1 G T 2: 69,517,425 (GRCm39) Y818* probably null Het
Fer1l4 A C 2: 155,894,163 (GRCm39) F47V possibly damaging Het
Fryl A G 5: 73,275,790 (GRCm39) *125R probably null Het
Herc6 A G 6: 57,560,191 (GRCm39) D77G probably benign Het
Hmox1 T C 8: 75,823,959 (GRCm39) L209P probably damaging Het
Lama1 T A 17: 68,052,918 (GRCm39) I417N Het
Lmo7 T C 14: 102,139,800 (GRCm39) S1028P probably benign Het
Lrrc37a C G 11: 103,392,411 (GRCm39) E1005Q probably benign Het
Mis18bp1 A T 12: 65,201,585 (GRCm39) I372K possibly damaging Het
Nr4a3 A G 4: 48,051,348 (GRCm39) D34G probably damaging Het
Or4c113 A T 2: 88,884,948 (GRCm39) V274D probably benign Het
Parp12 T C 6: 39,068,279 (GRCm39) D496G probably benign Het
Rom1 A G 19: 8,905,244 (GRCm39) V282A probably benign Het
Rp1l1 G A 14: 64,266,258 (GRCm39) V615I probably benign Het
Rpgrip1 A G 14: 52,389,658 (GRCm39) probably null Het
Ryr2 A G 13: 11,699,364 (GRCm39) I2959T possibly damaging Het
Sema4a T G 3: 88,359,341 (GRCm39) K117Q probably damaging Het
Slc22a29 A G 19: 8,139,004 (GRCm39) M486T possibly damaging Het
Sntb2 T A 8: 107,728,166 (GRCm39) C371* probably null Het
Spata31d1c A G 13: 65,184,044 (GRCm39) T529A probably benign Het
Tchp G T 5: 114,846,827 (GRCm39) R38L possibly damaging Het
Tnpo2 T C 8: 85,773,926 (GRCm39) V320A probably benign Het
Trim50 A T 5: 135,392,646 (GRCm39) D187V probably damaging Het
Ttl A G 2: 128,923,163 (GRCm39) E168G possibly damaging Het
Tuba1c T A 15: 98,931,985 (GRCm39) I5N probably damaging Het
Tyr C T 7: 87,087,175 (GRCm39) G446R probably damaging Het
Vps35 C T 8: 86,001,487 (GRCm39) V444I probably benign Het
Vstm2b T C 7: 40,551,899 (GRCm39) S76P probably damaging Het
Other mutations in Kcns3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01010:Kcns3 APN 12 11,142,427 (GRCm39) missense probably benign 0.40
IGL01089:Kcns3 APN 12 11,141,572 (GRCm39) missense possibly damaging 0.92
IGL01448:Kcns3 APN 12 11,141,644 (GRCm39) missense possibly damaging 0.91
IGL02084:Kcns3 APN 12 11,142,195 (GRCm39) missense probably damaging 0.96
IGL02229:Kcns3 APN 12 11,142,093 (GRCm39) missense probably damaging 1.00
IGL02730:Kcns3 APN 12 11,142,076 (GRCm39) missense probably benign
IGL02820:Kcns3 APN 12 11,141,872 (GRCm39) missense probably benign 0.01
IGL03390:Kcns3 APN 12 11,141,233 (GRCm39) missense probably benign
PIT4696001:Kcns3 UTSW 12 11,142,749 (GRCm39) start gained probably benign
R0583:Kcns3 UTSW 12 11,141,479 (GRCm39) missense probably damaging 1.00
R0629:Kcns3 UTSW 12 11,142,559 (GRCm39) missense probably damaging 1.00
R1549:Kcns3 UTSW 12 11,142,084 (GRCm39) missense probably damaging 1.00
R1571:Kcns3 UTSW 12 11,141,551 (GRCm39) missense probably damaging 1.00
R1755:Kcns3 UTSW 12 11,141,445 (GRCm39) missense probably benign 0.09
R2507:Kcns3 UTSW 12 11,142,087 (GRCm39) missense possibly damaging 0.67
R4348:Kcns3 UTSW 12 11,141,382 (GRCm39) missense possibly damaging 0.85
R4667:Kcns3 UTSW 12 11,141,784 (GRCm39) missense probably damaging 1.00
R4750:Kcns3 UTSW 12 11,141,655 (GRCm39) missense probably damaging 1.00
R5704:Kcns3 UTSW 12 11,142,328 (GRCm39) missense probably benign 0.05
R5770:Kcns3 UTSW 12 11,142,250 (GRCm39) missense probably benign 0.15
R6882:Kcns3 UTSW 12 11,142,049 (GRCm39) missense probably benign 0.00
R7014:Kcns3 UTSW 12 11,141,688 (GRCm39) missense probably damaging 1.00
R7935:Kcns3 UTSW 12 11,141,718 (GRCm39) missense probably damaging 1.00
R8025:Kcns3 UTSW 12 11,141,846 (GRCm39) missense probably damaging 1.00
R8161:Kcns3 UTSW 12 11,169,764 (GRCm39) start gained probably benign
R8210:Kcns3 UTSW 12 11,142,253 (GRCm39) missense probably damaging 0.97
R8726:Kcns3 UTSW 12 11,141,692 (GRCm39) missense probably damaging 1.00
R9175:Kcns3 UTSW 12 11,169,801 (GRCm39) start gained probably benign
R9287:Kcns3 UTSW 12 11,141,601 (GRCm39) missense probably damaging 0.96
Predicted Primers PCR Primer
(F):5'- TGCACTGGTCCACTTCCATG -3'
(R):5'- TCCAGATCCTTCGGCTCATGAG -3'

Sequencing Primer
(F):5'- CTGCTTCTGGTAGTACTTGGAAAAC -3'
(R):5'- CGGCTCATGAGGATTTTCCGAATTC -3'
Posted On 2020-10-20