Incidental Mutation 'R5165:Kcnj9'
ID 395629
Institutional Source Beutler Lab
Gene Symbol Kcnj9
Ensembl Gene ENSMUSG00000038026
Gene Name potassium inwardly-rectifying channel, subfamily J, member 9
Synonyms 1700085N21Rik, Kir3.3, Girk3
MMRRC Submission 042746-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R5165 (G1)
Quality Score 225
Status Validated
Chromosome 1
Chromosomal Location 172148075-172156889 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 172150724 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Glutamic Acid at position 296 (D296E)
Ref Sequence ENSEMBL: ENSMUSP00000141633 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000039506] [ENSMUST00000062387] [ENSMUST00000085912] [ENSMUST00000139528] [ENSMUST00000194204] [ENSMUST00000195659]
AlphaFold P48543
Predicted Effect probably benign
Transcript: ENSMUST00000039506
SMART Domains Protein: ENSMUSP00000041232
Gene: ENSMUSG00000038034

DomainStartEndE-ValueType
signal peptide 1 25 N/A INTRINSIC
IG 32 147 1.38e-6 SMART
low complexity region 155 166 N/A INTRINSIC
IG 169 285 2.3e-3 SMART
IG 309 433 9.49e-5 SMART
IG 445 571 3.59e-5 SMART
transmembrane domain 578 600 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000062387
AA Change: D296E

PolyPhen 2 Score 0.002 (Sensitivity: 0.99; Specificity: 0.30)
SMART Domains Protein: ENSMUSP00000060110
Gene: ENSMUSG00000038026
AA Change: D296E

DomainStartEndE-ValueType
low complexity region 9 21 N/A INTRINSIC
Pfam:IRK 25 350 3.1e-142 PFAM
low complexity region 362 377 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000085912
SMART Domains Protein: ENSMUSP00000083076
Gene: ENSMUSG00000038034

DomainStartEndE-ValueType
low complexity region 4 19 N/A INTRINSIC
IG 32 147 1.38e-6 SMART
low complexity region 155 166 N/A INTRINSIC
IG 169 285 2.3e-3 SMART
IG 309 433 9.49e-5 SMART
IG 445 571 3.59e-5 SMART
transmembrane domain 578 600 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000139528
SMART Domains Protein: ENSMUSP00000134280
Gene: ENSMUSG00000038034

DomainStartEndE-ValueType
IG_like 19 84 3.66e1 SMART
low complexity region 92 103 N/A INTRINSIC
IG 106 222 2.3e-3 SMART
IG 246 370 9.49e-5 SMART
IG 382 508 3.59e-5 SMART
transmembrane domain 515 537 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000150598
Predicted Effect noncoding transcript
Transcript: ENSMUST00000192957
Predicted Effect probably benign
Transcript: ENSMUST00000194204
AA Change: D296E

PolyPhen 2 Score 0.002 (Sensitivity: 0.99; Specificity: 0.30)
SMART Domains Protein: ENSMUSP00000141633
Gene: ENSMUSG00000038026
AA Change: D296E

DomainStartEndE-ValueType
low complexity region 9 21 N/A INTRINSIC
Pfam:IRK 25 361 7.4e-165 PFAM
low complexity region 362 377 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000194860
Predicted Effect probably benign
Transcript: ENSMUST00000195659
SMART Domains Protein: ENSMUSP00000141313
Gene: ENSMUSG00000038034

DomainStartEndE-ValueType
Blast:IG 1 67 2e-42 BLAST
SCOP:d1nkr_1 6 64 1e-3 SMART
transmembrane domain 74 96 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000194505
Meta Mutation Damage Score 0.0898 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.5%
  • 10x: 96.9%
  • 20x: 94.3%
Validation Efficiency 98% (58/59)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Potassium channels are present in most mammalian cells, where they participate in a wide range of physiologic responses. The protein encoded by this gene is an integral membrane protein and inward-rectifier type potassium channel. The encoded protein, which has a greater tendency to allow potassium to flow into a cell rather than out of a cell, is controlled by G-proteins. It associates with another G-protein-activated potassium channel to form a heteromultimeric pore-forming complex. [provided by RefSeq, Jul 2008]
PHENOTYPE: Inactivation of this locus does not result in any overt phenotype. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 53 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Actg2 T A 6: 83,503,814 (GRCm39) I77F probably benign Het
Actl6a G A 3: 32,774,357 (GRCm39) V285I probably benign Het
Adam9 A T 8: 25,457,190 (GRCm39) I646N possibly damaging Het
Ahnak T C 19: 8,993,029 (GRCm39) I4771T possibly damaging Het
Alas1 T C 9: 106,118,454 (GRCm39) T223A probably damaging Het
Apc2 A G 10: 80,151,684 (GRCm39) E2246G probably damaging Het
Atp1a1 A G 3: 101,489,105 (GRCm39) I795T probably benign Het
Ccn3 A G 15: 54,612,585 (GRCm39) D198G probably damaging Het
Cdhr4 T C 9: 107,874,829 (GRCm39) L633P probably damaging Het
Cep350 A G 1: 155,804,114 (GRCm39) S990P probably damaging Het
Cplx2 A G 13: 54,526,789 (GRCm39) I66V possibly damaging Het
Cx3cl1 T C 8: 95,506,504 (GRCm39) S170P probably benign Het
Cyth1 T C 11: 118,059,908 (GRCm39) N353S possibly damaging Het
Dapp1 T C 3: 137,644,976 (GRCm39) probably null Het
Dmwd G A 7: 18,811,960 (GRCm39) probably benign Het
Dsg1c A G 18: 20,410,080 (GRCm39) H516R probably damaging Het
Efemp2 T C 19: 5,525,439 (GRCm39) C39R probably damaging Het
Fnbp4 C G 2: 90,608,001 (GRCm39) Q908E possibly damaging Het
Foxred2 A G 15: 77,840,212 (GRCm39) V26A probably damaging Het
Gkap1 A G 13: 58,411,010 (GRCm39) probably null Het
Gstcd A C 3: 132,790,440 (GRCm39) V109G probably damaging Het
Hoxc9 T A 15: 102,892,432 (GRCm39) M215K probably damaging Het
Igkv4-80 A C 6: 68,993,649 (GRCm39) S81A probably benign Het
Kctd18 T C 1: 57,998,395 (GRCm39) Y68C probably damaging Het
Kif21a A T 15: 90,840,579 (GRCm39) M1179K probably benign Het
Lrfn5 T C 12: 61,886,410 (GRCm39) I66T possibly damaging Het
Lrp12 A G 15: 39,735,857 (GRCm39) S692P probably benign Het
Lrrc10 A T 10: 116,881,965 (GRCm39) N213I probably benign Het
Nceh1 G A 3: 27,295,677 (GRCm39) V313I probably benign Het
Nkx6-3 T A 8: 23,643,759 (GRCm39) H53Q probably damaging Het
Ntmt2 A G 1: 163,550,092 (GRCm39) I53T probably benign Het
Or14j7 A G 17: 38,235,252 (GRCm39) D265G probably benign Het
Or2y16 A G 11: 49,335,203 (GRCm39) H175R probably damaging Het
Or4f53 T A 2: 111,087,568 (GRCm39) V36E possibly damaging Het
Or5b97 A T 19: 12,878,564 (GRCm39) N193K probably benign Het
Oxct1 A T 15: 4,083,251 (GRCm39) T157S possibly damaging Het
Pcdhga3 A G 18: 37,808,723 (GRCm39) E392G possibly damaging Het
Polr1a T G 6: 71,944,909 (GRCm39) Y1322D probably damaging Het
Prkdc T A 16: 15,496,136 (GRCm39) S776T probably damaging Het
Ralgapb A G 2: 158,307,832 (GRCm39) I1047V possibly damaging Het
Sertad4 A T 1: 192,529,130 (GRCm39) S229T possibly damaging Het
Shank2 T A 7: 143,963,373 (GRCm39) V327D possibly damaging Het
Skint6 A T 4: 112,722,865 (GRCm39) V904E possibly damaging Het
Slfn8 A T 11: 82,907,953 (GRCm39) Y197N probably damaging Het
Smo T A 6: 29,736,077 (GRCm39) L23Q unknown Het
Snx29 T A 16: 11,238,639 (GRCm39) M23K probably damaging Het
Synrg T C 11: 83,881,761 (GRCm39) S366P probably benign Het
Tomm40 A G 7: 19,447,592 (GRCm39) probably null Het
Tpcn1 T C 5: 120,696,010 (GRCm39) E81G probably damaging Het
Trappc1 A G 11: 69,215,060 (GRCm39) Q26R probably benign Het
Ttn T A 2: 76,606,900 (GRCm39) probably null Het
Usp25 T A 16: 76,873,293 (GRCm39) D450E possibly damaging Het
Zmynd19 T A 2: 24,848,201 (GRCm39) Y132* probably null Het
Other mutations in Kcnj9
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02094:Kcnj9 APN 1 172,153,275 (GRCm39) missense probably damaging 1.00
IGL02616:Kcnj9 APN 1 172,153,531 (GRCm39) missense probably damaging 1.00
R0131:Kcnj9 UTSW 1 172,153,765 (GRCm39) missense probably damaging 0.99
R0131:Kcnj9 UTSW 1 172,153,765 (GRCm39) missense probably damaging 0.99
R0132:Kcnj9 UTSW 1 172,153,765 (GRCm39) missense probably damaging 0.99
R0505:Kcnj9 UTSW 1 172,150,591 (GRCm39) missense probably benign 0.01
R0591:Kcnj9 UTSW 1 172,150,665 (GRCm39) missense probably damaging 0.98
R0726:Kcnj9 UTSW 1 172,153,488 (GRCm39) missense probably damaging 1.00
R1178:Kcnj9 UTSW 1 172,150,530 (GRCm39) missense probably benign 0.00
R1485:Kcnj9 UTSW 1 172,153,929 (GRCm39) missense probably benign 0.24
R1989:Kcnj9 UTSW 1 172,153,716 (GRCm39) missense probably benign 0.05
R6245:Kcnj9 UTSW 1 172,153,704 (GRCm39) missense probably damaging 1.00
R6344:Kcnj9 UTSW 1 172,153,713 (GRCm39) missense probably benign 0.01
R6903:Kcnj9 UTSW 1 172,153,623 (GRCm39) missense probably damaging 1.00
R7309:Kcnj9 UTSW 1 172,153,825 (GRCm39) missense probably damaging 1.00
R8043:Kcnj9 UTSW 1 172,153,623 (GRCm39) missense probably damaging 1.00
R8251:Kcnj9 UTSW 1 172,154,089 (GRCm39) missense probably benign
R8682:Kcnj9 UTSW 1 172,153,680 (GRCm39) missense possibly damaging 0.79
R8896:Kcnj9 UTSW 1 172,153,360 (GRCm39) missense probably damaging 1.00
R9380:Kcnj9 UTSW 1 172,153,447 (GRCm39) missense probably benign 0.32
R9775:Kcnj9 UTSW 1 172,153,741 (GRCm39) missense probably damaging 1.00
Z1177:Kcnj9 UTSW 1 172,150,750 (GRCm39) missense possibly damaging 0.77
Predicted Primers PCR Primer
(F):5'- ACCAGTAGAGATGGGCATCG -3'
(R):5'- TCAGTTCAGCCCATTGTCTGG -3'

Sequencing Primer
(F):5'- TAGAGATGGGCATCGAGGCG -3'
(R):5'- CTTAAGGTTAAGCTTCTCAATGGAG -3'
Posted On 2016-06-21