Incidental Mutation 'R6938:Kctd20'
ID 540407
Institutional Source Beutler Lab
Gene Symbol Kctd20
Ensembl Gene ENSMUSG00000005936
Gene Name potassium channel tetramerisation domain containing 20
Synonyms D17Ertd562e, 2410004N11Rik
MMRRC Submission 045052-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.236) question?
Stock # R6938 (G1)
Quality Score 225.009
Status Not validated
Chromosome 17
Chromosomal Location 29171420-29188523 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 29180555 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glycine to Serine at position 110 (G110S)
Ref Sequence ENSEMBL: ENSMUSP00000131435 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000057174] [ENSMUST00000117672] [ENSMUST00000118762] [ENSMUST00000122163] [ENSMUST00000153462] [ENSMUST00000153831] [ENSMUST00000168507]
AlphaFold Q8CDD8
Predicted Effect probably benign
Transcript: ENSMUST00000057174
AA Change: G110S

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000062282
Gene: ENSMUSG00000005936
AA Change: G110S

DomainStartEndE-ValueType
low complexity region 33 44 N/A INTRINSIC
low complexity region 101 110 N/A INTRINSIC
BTB 117 222 1.77e-7 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000117672
AA Change: G39S

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000113740
Gene: ENSMUSG00000005936
AA Change: G39S

DomainStartEndE-ValueType
low complexity region 30 39 N/A INTRINSIC
BTB 46 151 1.77e-7 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000118762
AA Change: G39S

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000112890
Gene: ENSMUSG00000005936
AA Change: G39S

DomainStartEndE-ValueType
low complexity region 30 39 N/A INTRINSIC
BTB 46 151 1.77e-7 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000122163
AA Change: G110S

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000112957
Gene: ENSMUSG00000005936
AA Change: G110S

DomainStartEndE-ValueType
low complexity region 33 44 N/A INTRINSIC
low complexity region 101 110 N/A INTRINSIC
BTB 117 222 1.77e-7 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000153462
AA Change: G39S

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000120301
Gene: ENSMUSG00000005936
AA Change: G39S

DomainStartEndE-ValueType
low complexity region 30 39 N/A INTRINSIC
BTB 46 151 1.77e-7 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000153831
AA Change: G39S

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000122690
Gene: ENSMUSG00000005936
AA Change: G39S

DomainStartEndE-ValueType
low complexity region 30 39 N/A INTRINSIC
BTB 46 151 1.77e-7 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000168507
AA Change: G110S

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000131435
Gene: ENSMUSG00000005936
AA Change: G110S

DomainStartEndE-ValueType
low complexity region 33 44 N/A INTRINSIC
low complexity region 101 110 N/A INTRINSIC
BTB 117 222 1.77e-7 SMART
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.2%
  • 20x: 97.3%
Validation Efficiency
Allele List at MGI
Other mutations in this stock
Total: 41 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acot7 T C 4: 152,302,351 (GRCm39) probably null Het
Acp6 T C 3: 97,082,949 (GRCm39) M320T probably benign Het
Adam22 A T 5: 8,196,499 (GRCm39) Y259N probably benign Het
Akap9 C A 5: 4,096,628 (GRCm39) A2501D possibly damaging Het
Angpt2 G T 8: 18,748,105 (GRCm39) S385* probably null Het
Asxl2 G C 12: 3,526,149 (GRCm39) R255T probably damaging Het
Btg3 T C 16: 78,157,216 (GRCm39) I244V probably benign Het
Casr T C 16: 36,316,283 (GRCm39) T596A probably damaging Het
Ccl1 A T 11: 82,067,684 (GRCm39) V82D probably damaging Het
Col18a1 T A 10: 76,948,333 (GRCm39) probably benign Het
Crybg1 T C 10: 43,873,379 (GRCm39) D1243G probably benign Het
Dnaaf9 A C 2: 130,617,673 (GRCm39) H297Q probably benign Het
Drc3 A T 11: 60,284,949 (GRCm39) probably null Het
Enpep T C 3: 129,092,599 (GRCm39) D528G probably damaging Het
Fan1 T A 7: 64,022,234 (GRCm39) N340Y probably damaging Het
Gbp4 T C 5: 105,282,943 (GRCm39) D109G probably damaging Het
Gstz1 A G 12: 87,193,943 (GRCm39) probably null Het
Kctd10 C A 5: 114,508,191 (GRCm39) E106* probably null Het
Klk1b26 A T 7: 43,665,718 (GRCm39) T177S probably benign Het
Kyat3 T A 3: 142,431,183 (GRCm39) V118E probably damaging Het
Maml3 T C 3: 52,011,159 (GRCm39) K136E probably damaging Het
Mex3d T C 10: 80,218,074 (GRCm39) N381S possibly damaging Het
Mmrn2 A T 14: 34,120,671 (GRCm39) T514S probably benign Het
Nlrp1b G A 11: 71,109,042 (GRCm39) A153V probably damaging Het
Or13e8 C T 4: 43,696,286 (GRCm39) V296M probably damaging Het
Pcolce T C 5: 137,603,878 (GRCm39) T365A probably benign Het
Plbd1 T C 6: 136,593,985 (GRCm39) I377V probably benign Het
Plk2 T A 13: 110,533,214 (GRCm39) Y192* probably null Het
Rev3l T A 10: 39,738,706 (GRCm39) V2820D probably damaging Het
Secisbp2l G T 2: 125,592,272 (GRCm39) P650T probably damaging Het
Slc9a5 T C 8: 106,080,064 (GRCm39) L69P probably damaging Het
Sp9 T C 2: 73,103,616 (GRCm39) C57R probably damaging Het
Tbl3 A T 17: 24,924,187 (GRCm39) V190D possibly damaging Het
Timm8b A G 9: 50,516,294 (GRCm39) D49G possibly damaging Het
Tmem231 T C 8: 112,660,144 (GRCm39) S53G probably damaging Het
Topbp1 T A 9: 103,205,753 (GRCm39) V797D probably damaging Het
Trip11 A T 12: 101,803,886 (GRCm39) D1665E probably damaging Het
Txk C A 5: 72,856,492 (GRCm39) R433L probably damaging Het
Vmn1r19 T C 6: 57,381,992 (GRCm39) S182P possibly damaging Het
Vps13b T G 15: 35,423,344 (GRCm39) I221M probably damaging Het
Xpo7 T C 14: 70,903,464 (GRCm39) N1082D probably benign Het
Other mutations in Kctd20
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02218:Kctd20 APN 17 29,176,877 (GRCm39) missense probably benign 0.36
IGL02253:Kctd20 APN 17 29,180,460 (GRCm39) missense probably benign 0.12
R0839:Kctd20 UTSW 17 29,176,872 (GRCm39) start codon destroyed possibly damaging 0.79
R1270:Kctd20 UTSW 17 29,185,905 (GRCm39) missense possibly damaging 0.87
R1768:Kctd20 UTSW 17 29,185,755 (GRCm39) missense probably damaging 1.00
R1768:Kctd20 UTSW 17 29,181,824 (GRCm39) missense probably damaging 1.00
R4797:Kctd20 UTSW 17 29,185,766 (GRCm39) missense probably damaging 1.00
R5990:Kctd20 UTSW 17 29,185,884 (GRCm39) missense probably benign 0.01
R6642:Kctd20 UTSW 17 29,180,640 (GRCm39) missense probably damaging 0.98
R6799:Kctd20 UTSW 17 29,182,351 (GRCm39) splice site probably null
R7393:Kctd20 UTSW 17 29,182,312 (GRCm39) missense probably damaging 1.00
R7862:Kctd20 UTSW 17 29,181,849 (GRCm39) missense probably damaging 1.00
R8050:Kctd20 UTSW 17 29,171,732 (GRCm39) critical splice donor site probably null
R8725:Kctd20 UTSW 17 29,184,025 (GRCm39) nonsense probably null
R8727:Kctd20 UTSW 17 29,184,025 (GRCm39) nonsense probably null
R9171:Kctd20 UTSW 17 29,185,866 (GRCm39) missense probably damaging 1.00
R9602:Kctd20 UTSW 17 29,180,442 (GRCm39) missense probably benign 0.02
Predicted Primers
Posted On 2018-11-06