Incidental Mutation 'R8365:Kctd18'
ID 646121
Institutional Source Beutler Lab
Gene Symbol Kctd18
Ensembl Gene ENSMUSG00000054770
Gene Name potassium channel tetramerisation domain containing 18
Synonyms 4932411A20Rik
MMRRC Submission 067736-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.067) question?
Stock # R8365 (G1)
Quality Score 225.009
Status Not validated
Chromosome 1
Chromosomal Location 57994260-58009298 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 57998311 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Asparagine at position 263 (I263N)
Ref Sequence ENSEMBL: ENSMUSP00000110052 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000114410] [ENSMUST00000159826] [ENSMUST00000161608] [ENSMUST00000163061] [ENSMUST00000164963]
AlphaFold E0CZ26
Predicted Effect probably damaging
Transcript: ENSMUST00000114410
AA Change: I263N

PolyPhen 2 Score 0.993 (Sensitivity: 0.70; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000110052
Gene: ENSMUSG00000054770
AA Change: I263N

DomainStartEndE-ValueType
BTB 23 123 1.01e-2 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000159826
AA Change: I96N

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000125245
Gene: ENSMUSG00000054770
AA Change: I96N

DomainStartEndE-ValueType
SCOP:d1t1da_ 23 65 2e-11 SMART
Blast:BTB 23 107 2e-24 BLAST
Predicted Effect probably benign
Transcript: ENSMUST00000161608
SMART Domains Protein: ENSMUSP00000125153
Gene: ENSMUSG00000054770

DomainStartEndE-ValueType
BTB 23 123 1.01e-2 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000163061
SMART Domains Protein: ENSMUSP00000124053
Gene: ENSMUSG00000054770

DomainStartEndE-ValueType
BTB 23 123 1.01e-2 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000164963
AA Change: I96N

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000130952
Gene: ENSMUSG00000054770
AA Change: I96N

DomainStartEndE-ValueType
SCOP:d1t1da_ 23 65 2e-11 SMART
Blast:BTB 23 107 7e-24 BLAST
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 99.0%
Validation Efficiency
Allele List at MGI
Other mutations in this stock
Total: 39 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
A2ml1 A T 6: 128,557,918 (GRCm39) C79* probably null Het
Abcc9 A T 6: 142,544,798 (GRCm39) S1430T probably benign Het
Akap9 C G 5: 4,018,745 (GRCm39) H1109D probably benign Het
Ankrd17 T C 5: 90,398,378 (GRCm39) K1724R possibly damaging Het
Brf2 A G 8: 27,618,566 (GRCm39) S13P possibly damaging Het
Cfap46 T A 7: 139,263,000 (GRCm39) K18* probably null Het
Cym T G 3: 107,120,182 (GRCm39) I306L probably benign Het
Cyp2c66 A T 19: 39,165,048 (GRCm39) H343L probably benign Het
Cyp2d34 T C 15: 82,504,874 (GRCm39) Y62C probably damaging Het
D630045J12Rik A G 6: 38,172,570 (GRCm39) S533P probably benign Het
Dnajc10 A G 2: 80,176,902 (GRCm39) Y619C probably damaging Het
Dnal1 T A 12: 84,178,163 (GRCm39) probably null Het
Eif4g1 T A 16: 20,502,277 (GRCm39) M914K probably damaging Het
Epb41l2 C A 10: 25,317,584 (GRCm39) Q34K probably benign Het
Esyt1 T G 10: 128,352,422 (GRCm39) N730H possibly damaging Het
Fbxo15 T G 18: 84,980,739 (GRCm39) I238S probably damaging Het
Foxn3 T C 12: 99,307,727 (GRCm39) K204E probably damaging Het
Gtf2i G A 5: 134,303,434 (GRCm39) S279L probably benign Het
Hhatl A G 9: 121,618,931 (GRCm39) M67T probably damaging Het
Itpkc C A 7: 26,911,777 (GRCm39) R598L probably damaging Het
Itprid2 T C 2: 79,492,689 (GRCm39) S1079P probably damaging Het
Jkampl A T 6: 73,446,329 (GRCm39) N73K probably benign Het
Map1a T A 2: 121,138,528 (GRCm39) M3002K probably damaging Het
Med13l T A 5: 118,866,709 (GRCm39) S588T possibly damaging Het
Pcdh8 T A 14: 80,008,426 (GRCm39) I46F probably damaging Het
Prdm6 T C 18: 53,685,137 (GRCm39) V392A probably benign Het
Ptprt T A 2: 161,743,451 (GRCm39) I497F probably benign Het
Rorc A G 3: 94,282,366 (GRCm39) H22R probably benign Het
Scaf8 A G 17: 3,246,241 (GRCm39) I777V possibly damaging Het
Shroom1 A T 11: 53,356,468 (GRCm39) R444* probably null Het
Srcap C T 7: 127,148,869 (GRCm39) T2030I probably damaging Het
Srgap3 A G 6: 112,793,695 (GRCm39) S94P probably damaging Het
Srsf12 C G 4: 33,226,070 (GRCm39) P111R probably damaging Het
Ttc27 C T 17: 75,054,669 (GRCm39) T325I probably damaging Het
Ucp1 A C 8: 84,020,628 (GRCm39) H146P probably damaging Het
Vmn1r167 A T 7: 23,204,200 (GRCm39) I272N probably benign Het
Vmn2r1 T C 3: 63,994,034 (GRCm39) S127P possibly damaging Het
Vtcn1 A G 3: 100,791,145 (GRCm39) D61G probably benign Het
Zfp994 A T 17: 22,420,227 (GRCm39) C241S probably damaging Het
Other mutations in Kctd18
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00662:Kctd18 APN 1 57,995,897 (GRCm39) missense probably damaging 1.00
IGL01153:Kctd18 APN 1 58,004,550 (GRCm39) missense probably damaging 1.00
IGL02513:Kctd18 APN 1 58,004,559 (GRCm39) missense probably damaging 1.00
P0043:Kctd18 UTSW 1 58,006,722 (GRCm39) missense probably damaging 1.00
R1823:Kctd18 UTSW 1 57,995,524 (GRCm39) missense probably benign 0.05
R1918:Kctd18 UTSW 1 57,998,379 (GRCm39) missense probably damaging 1.00
R1969:Kctd18 UTSW 1 58,006,779 (GRCm39) missense probably benign 0.03
R1971:Kctd18 UTSW 1 58,006,779 (GRCm39) missense probably benign 0.03
R2247:Kctd18 UTSW 1 58,006,801 (GRCm39) missense possibly damaging 0.58
R4849:Kctd18 UTSW 1 58,001,152 (GRCm39) missense probably damaging 0.99
R4922:Kctd18 UTSW 1 58,004,707 (GRCm39) intron probably benign
R5165:Kctd18 UTSW 1 57,998,395 (GRCm39) missense probably damaging 1.00
R5377:Kctd18 UTSW 1 58,002,252 (GRCm39) missense probably benign 0.43
R5747:Kctd18 UTSW 1 58,001,183 (GRCm39) intron probably benign
R5782:Kctd18 UTSW 1 57,998,396 (GRCm39) missense probably damaging 1.00
R7132:Kctd18 UTSW 1 58,006,737 (GRCm39) nonsense probably null
R7253:Kctd18 UTSW 1 58,001,115 (GRCm39) nonsense probably null
R7272:Kctd18 UTSW 1 57,995,710 (GRCm39) missense probably damaging 0.97
R7880:Kctd18 UTSW 1 58,006,778 (GRCm39) missense possibly damaging 0.89
R8728:Kctd18 UTSW 1 58,002,289 (GRCm39) missense probably damaging 0.98
Predicted Primers PCR Primer
(F):5'- TTCACATCCCGGAAGATCACAG -3'
(R):5'- CTGGTTCTGTTGTGCACACC -3'

Sequencing Primer
(F):5'- CGGAAGATCACAGCACCC -3'
(R):5'- TCACCTGAGAGGAGCAAGCTAC -3'
Posted On 2020-09-02