Incidental Mutation 'R0621:Kctd3'
ID 58648
Institutional Source Beutler Lab
Gene Symbol Kctd3
Ensembl Gene ENSMUSG00000026608
Gene Name potassium channel tetramerisation domain containing 3
Synonyms 4930438A20Rik, E330032J19Rik, NY-REN-45
MMRRC Submission 038810-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.236) question?
Stock # R0621 (G1)
Quality Score 225
Status Not validated
Chromosome 1
Chromosomal Location 188703292-188740038 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 188713538 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Arginine to Glutamine at position 399 (R399Q)
Ref Sequence ENSEMBL: ENSMUSP00000082821 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000085678] [ENSMUST00000192458] [ENSMUST00000193143]
AlphaFold Q8BFX3
Predicted Effect probably damaging
Transcript: ENSMUST00000085678
AA Change: R399Q

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000082821
Gene: ENSMUSG00000026608
AA Change: R399Q

DomainStartEndE-ValueType
low complexity region 2 17 N/A INTRINSIC
BTB 18 118 1.74e-15 SMART
Blast:WD40 184 263 5e-50 BLAST
WD40 269 305 1.32e2 SMART
WD40 411 449 7.43e-1 SMART
WD40 519 569 2.66e0 SMART
low complexity region 619 637 N/A INTRINSIC
low complexity region 774 801 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000192458
Predicted Effect probably damaging
Transcript: ENSMUST00000193143
AA Change: R399Q

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000141861
Gene: ENSMUSG00000026608
AA Change: R399Q

DomainStartEndE-ValueType
low complexity region 2 17 N/A INTRINSIC
BTB 18 118 1.1e-17 SMART
Blast:WD40 184 263 3e-49 BLAST
WD40 269 305 8.1e-1 SMART
WD40 411 449 4.7e-3 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000193590
Predicted Effect probably benign
Transcript: ENSMUST00000195658
Predicted Effect noncoding transcript
Transcript: ENSMUST00000195787
Coding Region Coverage
  • 1x: 99.4%
  • 3x: 99.0%
  • 10x: 97.8%
  • 20x: 96.0%
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 potassium channel tetramerization-domain containing (KCTD) protein family. Members of this protein family regulate the biophysical characteristics of ion channels. In mouse, this protein interacts with hyperpolarization-activated cyclic nucleotide-gated channel complex 3 and enhances its cell surface expression and current density. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Feb 2016]
Allele List at MGI

All alleles(18) : Gene trapped(18)

Other mutations in this stock
Total: 53 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abr T C 11: 76,399,898 (GRCm39) D33G probably damaging Het
Adgre1 T A 17: 57,748,359 (GRCm39) S520T probably damaging Het
Afg2a C T 3: 37,486,178 (GRCm39) T300I probably benign Het
Ankrd40 A G 11: 94,230,433 (GRCm39) probably null Het
Aph1b A T 9: 66,686,616 (GRCm39) I177K possibly damaging Het
Armc3 A T 2: 19,300,204 (GRCm39) N579I probably damaging Het
Atxn7l1 T C 12: 33,376,099 (GRCm39) V131A probably benign Het
C130073F10Rik A G 4: 101,747,992 (GRCm39) Y61H probably damaging Het
C1s2 A T 6: 124,608,071 (GRCm39) L214Q probably damaging Het
Caprin2 A T 6: 148,760,176 (GRCm39) S425T possibly damaging Het
Cdc42ep4 G A 11: 113,619,522 (GRCm39) R290C probably damaging Het
Cenpf T C 1: 189,404,825 (GRCm39) T352A probably benign Het
Col6a4 A T 9: 105,943,990 (GRCm39) F1161L probably damaging Het
Dctn2 T C 10: 127,113,809 (GRCm39) probably null Het
Ddx24 T C 12: 103,391,817 (GRCm39) probably benign Het
Dsg1c C A 18: 20,412,752 (GRCm39) A591D possibly damaging Het
Efnb3 T C 11: 69,446,798 (GRCm39) D304G probably damaging Het
Erbb3 T C 10: 128,422,094 (GRCm39) Y50C probably benign Het
Eya3 T G 4: 132,422,113 (GRCm39) D275E probably benign Het
Fam81a G T 9: 70,000,929 (GRCm39) Q272K probably benign Het
Foxf1 T C 8: 121,811,919 (GRCm39) V261A probably damaging Het
Gm9637 G A 14: 19,402,011 (GRCm38) noncoding transcript Het
Gnb4 C T 3: 32,645,356 (GRCm39) V112I probably benign Het
Gtf2h2 A T 13: 100,625,433 (GRCm39) L61Q probably damaging Het
Hey2 T A 10: 30,710,382 (GRCm39) I124F probably benign Het
Hoxb3 A T 11: 96,236,789 (GRCm39) Y289F probably damaging Het
Kif26b C G 1: 178,743,218 (GRCm39) P1105A probably benign Het
Klhl30 C T 1: 91,285,585 (GRCm39) T369M probably damaging Het
Lipo2 C T 19: 33,708,339 (GRCm39) G225D probably damaging Het
Macf1 T C 4: 123,274,327 (GRCm39) K6350E probably damaging Het
Myh13 A C 11: 67,232,058 (GRCm39) N446T probably damaging Het
Nos1ap T C 1: 170,146,150 (GRCm39) D468G probably damaging Het
Or10j2 C T 1: 173,098,242 (GRCm39) P167S possibly damaging Het
Or11h7 G A 14: 50,891,419 (GRCm39) G242R possibly damaging Het
Or4a77 C A 2: 89,487,459 (GRCm39) E109* probably null Het
Pde3a T C 6: 141,195,725 (GRCm39) L137P probably damaging Het
Ppm1f G A 16: 16,733,172 (GRCm39) R233Q probably benign Het
Rtf2 C A 2: 172,308,216 (GRCm39) A205E possibly damaging Het
Sh2d5 T C 4: 137,985,629 (GRCm39) F359S probably benign Het
Siglec1 G A 2: 130,916,188 (GRCm39) T1254M probably benign Het
Slc39a11 G A 11: 113,354,905 (GRCm39) P108L probably benign Het
Slc6a5 G A 7: 49,567,113 (GRCm39) probably null Het
Snph C T 2: 151,435,642 (GRCm39) V360M probably damaging Het
Snx29 A G 16: 11,223,651 (GRCm39) probably null Het
Sos1 A G 17: 80,759,408 (GRCm39) probably null Het
St8sia6 T A 2: 13,662,093 (GRCm39) N246I probably damaging Het
Thy1 T A 9: 43,958,030 (GRCm39) F53I probably damaging Het
Tle3 T A 9: 61,317,387 (GRCm39) Y421* probably null Het
Ttc21b C T 2: 66,056,355 (GRCm39) R677Q probably benign Het
Vmn2r107 A T 17: 20,595,252 (GRCm39) I602F probably benign Het
Wdr17 C A 8: 55,096,226 (GRCm39) G1016C probably benign Het
Wdr62 T C 7: 29,953,486 (GRCm39) E182G possibly damaging Het
Zfp597 A G 16: 3,684,228 (GRCm39) I176T probably benign Het
Other mutations in Kctd3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00757:Kctd3 APN 1 188,704,393 (GRCm39) missense probably damaging 1.00
IGL00766:Kctd3 APN 1 188,727,973 (GRCm39) missense probably benign 0.29
IGL01393:Kctd3 APN 1 188,732,487 (GRCm39) missense probably benign 0.03
IGL01874:Kctd3 APN 1 188,729,188 (GRCm39) missense probably damaging 1.00
IGL01966:Kctd3 APN 1 188,724,859 (GRCm39) missense probably damaging 1.00
3-1:Kctd3 UTSW 1 188,704,454 (GRCm39) nonsense probably null
R0026:Kctd3 UTSW 1 188,708,818 (GRCm39) missense probably damaging 1.00
R0142:Kctd3 UTSW 1 188,728,595 (GRCm39) critical splice donor site probably null
R0619:Kctd3 UTSW 1 188,710,840 (GRCm39) missense probably damaging 1.00
R0733:Kctd3 UTSW 1 188,729,247 (GRCm39) splice site probably benign
R0843:Kctd3 UTSW 1 188,729,170 (GRCm39) nonsense probably null
R2393:Kctd3 UTSW 1 188,713,568 (GRCm39) missense probably damaging 1.00
R4004:Kctd3 UTSW 1 188,724,940 (GRCm39) missense probably benign 0.06
R4005:Kctd3 UTSW 1 188,734,124 (GRCm39) missense possibly damaging 0.96
R4091:Kctd3 UTSW 1 188,727,917 (GRCm39) intron probably benign
R4784:Kctd3 UTSW 1 188,706,665 (GRCm39) missense probably damaging 1.00
R5062:Kctd3 UTSW 1 188,727,890 (GRCm39) intron probably benign
R5488:Kctd3 UTSW 1 188,713,563 (GRCm39) missense probably damaging 1.00
R6013:Kctd3 UTSW 1 188,728,665 (GRCm39) missense probably benign 0.00
R6310:Kctd3 UTSW 1 188,704,435 (GRCm39) missense probably benign 0.00
R6478:Kctd3 UTSW 1 188,704,561 (GRCm39) missense probably benign
R6703:Kctd3 UTSW 1 188,728,726 (GRCm39) missense probably damaging 1.00
R7882:Kctd3 UTSW 1 188,715,243 (GRCm39) missense possibly damaging 0.62
R8368:Kctd3 UTSW 1 188,704,404 (GRCm39) missense probably benign 0.32
R9189:Kctd3 UTSW 1 188,704,636 (GRCm39) missense possibly damaging 0.65
R9352:Kctd3 UTSW 1 188,704,777 (GRCm39) missense probably damaging 0.97
R9759:Kctd3 UTSW 1 188,710,786 (GRCm39) missense probably damaging 1.00
X0019:Kctd3 UTSW 1 188,704,786 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- TTTCCATGCAGCATAAGCTACCCC -3'
(R):5'- GGCCAGAAGCAGTTTCACTGTAGAG -3'

Sequencing Primer
(F):5'- GCATAAGCTACCCCACTTCCTC -3'
(R):5'- ACAGACTTTCTGCTGTGAGC -3'
Posted On 2013-07-11