Incidental Mutation 'IGL03351:Kcnj6'
ID 419703
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Kcnj6
Ensembl Gene ENSMUSG00000043301
Gene Name potassium inwardly-rectifying channel, subfamily J, member 6
Synonyms KCNJ7, GIRK2, Kir3.2
Accession Numbers

Genbank: NM_001025584.2, NM_001025585.2, NM_001025590.1, NM_010606.2  

Is this an essential gene? Probably non essential (E-score: 0.070) question?
Stock # IGL03351
Quality Score
Chromosome 16
Chromosomal Location 94748636-94997701 bp(-) (GRCm38)
Type of Mutation missense
DNA Base Change (assembly) A to T at 94832583 bp (GRCm38)
Zygosity Heterozygous
Amino Acid Change Methionine to Lysine at position 205 (M205K)
Ref Sequence ENSEMBL: ENSMUSP00000156014 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000095873] [ENSMUST00000099508] [ENSMUST00000165538] [ENSMUST00000232562]
AlphaFold no structure available at present
Predicted Effect probably damaging
Transcript: ENSMUST00000095873
AA Change: M223K

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000093558
Gene: ENSMUSG00000043301
AA Change: M223K

Pfam:IRK 59 397 9.3e-166 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000099508
AA Change: M223K

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000097108
Gene: ENSMUSG00000043301
AA Change: M223K

Pfam:IRK 59 382 8.5e-146 PFAM
low complexity region 396 411 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000165538
AA Change: M205K

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000130321
Gene: ENSMUSG00000043301
AA Change: M205K

Pfam:IRK 41 302 5.3e-122 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000232128
Predicted Effect noncoding transcript
Transcript: ENSMUST00000232403
Predicted Effect probably damaging
Transcript: ENSMUST00000232562
AA Change: M205K

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
Coding Region Coverage
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 G protein-coupled inwardly-rectifying potassium channel family of inward rectifier potassium channels. This type of potassium channel allows a greater flow of potassium into the cell than out of it. These proteins modulate many physiological processes, including heart rate in cardiac cells and circuit activity in neuronal cells, through G-protein coupled receptor stimulation. Mutations in this gene are associated with Keppen-Lubinsky Syndrome, a rare condition characterized by severe developmental delay, facial dysmorphism, and intellectual disability. [provided by RefSeq, Apr 2015]
PHENOTYPE: A spontaneous mutation exhibits small size, ataxia, hypotonia, high periweaning mortality, Purkinje cell defects, and male sterility. Homozygotes for a targeted null mutation exhibit increased susceptibility to spontaneous and drug-induced seizures. [provided by MGI curators]
Allele List at MGI

All alleles(3) : Targeted, knock-out(1) Gene trapped(1) Spontaneous(1)

Other mutations in this stock
Total: 47 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930550L24Rik G A X: 58,918,937 V19I probably benign Het
4932414N04Rik T A 2: 68,731,083 D251E probably benign Het
4932415D10Rik T C 10: 82,283,567 probably benign Het
5730460C07Rik C T 3: 153,789,958 noncoding transcript Het
Coch G A 12: 51,603,206 R326Q probably benign Het
Cpa3 A G 3: 20,215,962 V366A probably benign Het
Csf1r C T 18: 61,117,108 Q382* probably null Het
Csta1 C A 16: 36,131,041 G4* probably null Het
Cts7 T C 13: 61,356,603 R49G probably damaging Het
Dlg5 A G 14: 24,170,454 V575A probably benign Het
Ero1l G T 14: 45,294,533 N227K probably benign Het
Faap24 G T 7: 35,395,309 C58* probably null Het
Gm13089 G A 4: 143,697,088 T377I possibly damaging Het
Hfm1 G A 5: 106,911,575 Q194* probably null Het
Hs3st5 T A 10: 36,833,323 Y285N probably damaging Het
Hyal6 G A 6: 24,743,429 G375R probably damaging Het
Itgb5 T C 16: 33,910,552 S93P probably benign Het
Kdm6a C T X: 18,247,104 Q92* probably null Het
Klhl38 A G 15: 58,323,330 M1T probably null Het
Krtap7-1 T C 16: 89,507,996 probably benign Het
L1cam T C X: 73,863,028 T270A probably damaging Het
Lmod2 A G 6: 24,598,016 N45S probably benign Het
Mmp2 A G 8: 92,839,342 I424V probably benign Het
Myh8 A G 11: 67,303,913 Q1650R possibly damaging Het
Naalad2 T A 9: 18,364,187 E313V possibly damaging Het
Nipsnap3a A G 4: 52,994,134 T74A probably benign Het
Npr2 G T 4: 43,640,652 M368I probably benign Het
Nupl1 T C 14: 60,228,775 T445A probably benign Het
Olfr294 A G 7: 86,615,677 Y323H possibly damaging Het
Olfr582 A G 7: 103,042,130 D212G probably damaging Het
Pkp3 A G 7: 141,082,693 T73A probably benign Het
Pole A G 5: 110,301,998 probably benign Het
Ppp2r3a C T 9: 101,211,192 G644D probably benign Het
Ptprb T C 10: 116,339,582 Y1161H probably benign Het
Ptprs T A 17: 56,437,943 K264N probably damaging Het
Rasal2 T C 1: 157,192,741 probably benign Het
Serpina6 A T 12: 103,646,913 I376N probably damaging Het
Setx T G 2: 29,161,799 I2062M probably benign Het
Slc9c1 A G 16: 45,543,168 D99G probably benign Het
Taok1 A G 11: 77,560,328 Y309H probably damaging Het
Trappc10 T C 10: 78,188,761 D1178G probably damaging Het
Trav5-1 G A 14: 52,622,845 E36K probably damaging Het
Vmn1r237 T C 17: 21,314,837 V274A probably benign Het
Vmn1r29 A T 6: 58,307,750 S152C probably damaging Het
Washc5 C A 15: 59,363,350 probably benign Het
Zfp369 T G 13: 65,296,153 L370R possibly damaging Het
Zfp750 T C 11: 121,513,347 Y234C probably damaging Het
Other mutations in Kcnj6
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01309:Kcnj6 APN 16 94832455 missense probably damaging 0.99
IGL01433:Kcnj6 APN 16 94832955 missense probably benign 0.21
IGL01603:Kcnj6 APN 16 94833199 missense probably benign 0.00
IGL02212:Kcnj6 APN 16 94832487 missense probably damaging 1.00
IGL02982:Kcnj6 APN 16 94832517 missense possibly damaging 0.89
Seizure UTSW 16 94832659 missense probably damaging 1.00
H8477:Kcnj6 UTSW 16 94832937 missense probably damaging 1.00
IGL02796:Kcnj6 UTSW 16 94832919 missense probably benign 0.00
R0070:Kcnj6 UTSW 16 94941197 missense probably benign
R1558:Kcnj6 UTSW 16 94762499 missense possibly damaging 0.57
R1676:Kcnj6 UTSW 16 94832584 missense probably damaging 1.00
R2435:Kcnj6 UTSW 16 94762679 missense probably damaging 0.99
R3700:Kcnj6 UTSW 16 94833006 missense probably damaging 0.96
R3800:Kcnj6 UTSW 16 94833027 missense probably damaging 1.00
R4012:Kcnj6 UTSW 16 94825018 splice site probably null
R4899:Kcnj6 UTSW 16 94832613 missense probably damaging 1.00
R5124:Kcnj6 UTSW 16 94832659 missense probably damaging 1.00
R5359:Kcnj6 UTSW 16 94832453 nonsense probably null
R5560:Kcnj6 UTSW 16 94832965 missense probably benign 0.06
R5583:Kcnj6 UTSW 16 94833201 missense probably benign 0.26
R6057:Kcnj6 UTSW 16 94832377 missense probably damaging 1.00
R6330:Kcnj6 UTSW 16 94762601 missense possibly damaging 0.93
R6582:Kcnj6 UTSW 16 94832826 missense possibly damaging 0.93
R6604:Kcnj6 UTSW 16 94762645 missense probably damaging 1.00
R6802:Kcnj6 UTSW 16 94762577 missense probably benign 0.06
R6866:Kcnj6 UTSW 16 94762677 missense probably damaging 1.00
R7304:Kcnj6 UTSW 16 94941183 missense probably benign
R7337:Kcnj6 UTSW 16 94833214 missense probably benign 0.10
R7396:Kcnj6 UTSW 16 94762447 missense probably benign 0.31
R8543:Kcnj6 UTSW 16 94762391 missense possibly damaging 0.73
Posted On 2016-08-02