Incidental Mutation 'IGL01375:Kcnh3'
ID78693
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Kcnh3
Ensembl Gene ENSMUSG00000037579
Gene Namepotassium voltage-gated channel, subfamily H (eag-related), member 3
SynonymsElk2, Melk2, C030044P22Rik, ether a go-go like
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #IGL01375
Quality Score
Status
Chromosome15
Chromosomal Location99224861-99242817 bp(+) (GRCm38)
Type of Mutationnonsense
DNA Base Change (assembly) G to A at 99226993 bp
ZygosityHeterozygous
Amino Acid Change Tryptophan to Stop codon at position 108 (W108*)
Ref Sequence ENSEMBL: ENSMUSP00000040548 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000041415]
Predicted Effect probably null
Transcript: ENSMUST00000041415
AA Change: W108*
SMART Domains Protein: ENSMUSP00000040548
Gene: ENSMUSG00000037579
AA Change: W108*

DomainStartEndE-ValueType
PAS 20 88 3.94e0 SMART
PAC 94 136 9.92e-6 SMART
low complexity region 148 159 N/A INTRINSIC
Pfam:Ion_trans 224 523 3.8e-34 PFAM
Pfam:Ion_trans_2 453 517 1e-12 PFAM
cNMP 593 708 2.04e-16 SMART
low complexity region 781 800 N/A INTRINSIC
low complexity region 857 872 N/A INTRINSIC
coiled coil region 886 918 N/A INTRINSIC
low complexity region 977 993 N/A INTRINSIC
low complexity region 1022 1035 N/A INTRINSIC
low complexity region 1054 1062 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000228983
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: The protein encoded by this gene is a voltage-gated potassium channel alpha subunit predominantly expressed in the forebrain. An increase in cognitive function was observed when this gene was knocked out, while deletion of the gene resulted in hippocampal hyperexcitability and epilepsy. [provided by RefSeq, Sep 2015]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit abnormal long term object recognition memory, spatial reference memory, spatial working memory, and long term potentiation. Mice homozygous for a different knock-out allele exhibit neuron hyperexcitability and seizures. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 35 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700024P04Rik A G 13: 98,984,142 probably benign Het
Anxa2 C T 9: 69,483,019 R68* probably null Het
Apc C T 18: 34,313,654 S1167L probably damaging Het
Aqp2 A G 15: 99,582,102 T149A possibly damaging Het
Asb8 T C 15: 98,141,309 E70G probably damaging Het
Carmil1 T C 13: 24,094,471 I172V possibly damaging Het
Cd38 A G 5: 43,903,597 M172V probably benign Het
Dyrk2 A G 10: 118,860,687 V222A probably damaging Het
Ephb6 T A 6: 41,615,911 probably benign Het
Fam208a A G 14: 27,440,163 R159G probably damaging Het
Fbxo15 T C 18: 84,958,279 S48P possibly damaging Het
Gsdma3 T C 11: 98,629,941 probably null Het
Htr1d A G 4: 136,443,173 T238A probably benign Het
Kdsr A T 1: 106,727,694 Y272N probably benign Het
Lrp2 A G 2: 69,478,566 probably benign Het
Nup210l G A 3: 90,159,893 V747M probably damaging Het
Olfr1200 A G 2: 88,767,466 V283A probably benign Het
Olfr1512 A G 14: 52,372,408 I215T probably damaging Het
Pfn3 T A 13: 55,414,828 R113S possibly damaging Het
Pik3r4 T C 9: 105,644,604 I123T possibly damaging Het
Plec A T 15: 76,176,440 I3121N probably damaging Het
Prepl C T 17: 85,071,991 G336D possibly damaging Het
Prpf8 C A 11: 75,494,295 A794D possibly damaging Het
Prps1l1 A G 12: 34,985,632 T249A possibly damaging Het
Rptor T A 11: 119,896,436 F1276I possibly damaging Het
Serpina3f G A 12: 104,220,476 V434I unknown Het
Slc25a12 T C 2: 71,308,050 probably benign Het
Slc4a4 T C 5: 89,179,734 C642R probably damaging Het
Slit2 C T 5: 48,281,714 probably benign Het
Tgfbr3 A G 5: 107,136,971 V604A probably benign Het
Tnfrsf1b T C 4: 145,225,416 Y126C probably damaging Het
Traf4 T C 11: 78,160,082 N416S probably benign Het
Trappc10 A G 10: 78,188,899 I1132T possibly damaging Het
Vps8 T A 16: 21,559,372 Y642* probably null Het
Wdr60 G T 12: 116,229,676 A552E possibly damaging Het
Other mutations in Kcnh3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00155:Kcnh3 APN 15 99242473 missense possibly damaging 0.85
IGL00911:Kcnh3 APN 15 99233001 nonsense probably null
IGL01099:Kcnh3 APN 15 99239736 missense probably benign 0.02
IGL01350:Kcnh3 APN 15 99241992 missense probably benign
IGL01611:Kcnh3 APN 15 99229502 missense probably benign 0.04
IGL01920:Kcnh3 APN 15 99233377 missense probably benign 0.16
IGL02282:Kcnh3 APN 15 99228043 critical splice donor site probably null
IGL02581:Kcnh3 APN 15 99238171 missense possibly damaging 0.72
IGL02889:Kcnh3 APN 15 99227110 missense probably null 0.82
R0427:Kcnh3 UTSW 15 99233299 missense probably benign 0.22
R0532:Kcnh3 UTSW 15 99232963 missense probably damaging 1.00
R0538:Kcnh3 UTSW 15 99240958 missense probably benign 0.00
R0552:Kcnh3 UTSW 15 99229456 missense probably damaging 1.00
R1235:Kcnh3 UTSW 15 99242103 unclassified probably null
R1290:Kcnh3 UTSW 15 99227120 splice site probably null
R1499:Kcnh3 UTSW 15 99239915 missense probably benign 0.00
R1517:Kcnh3 UTSW 15 99238209 missense probably damaging 1.00
R1706:Kcnh3 UTSW 15 99238078 missense possibly damaging 0.86
R1973:Kcnh3 UTSW 15 99229400 missense probably damaging 1.00
R2285:Kcnh3 UTSW 15 99241992 missense probably benign
R3196:Kcnh3 UTSW 15 99233981 missense probably damaging 1.00
R3716:Kcnh3 UTSW 15 99232765 missense possibly damaging 0.52
R4619:Kcnh3 UTSW 15 99234101 missense probably damaging 1.00
R4620:Kcnh3 UTSW 15 99234101 missense probably damaging 1.00
R4624:Kcnh3 UTSW 15 99226372 missense probably damaging 1.00
R4701:Kcnh3 UTSW 15 99241945 missense probably benign
R4853:Kcnh3 UTSW 15 99242089 missense possibly damaging 0.56
R4869:Kcnh3 UTSW 15 99242032 missense probably benign 0.06
R4991:Kcnh3 UTSW 15 99232756 missense probably benign 0.00
R5004:Kcnh3 UTSW 15 99226502 nonsense probably null
R5296:Kcnh3 UTSW 15 99241939 missense probably null 0.92
R5317:Kcnh3 UTSW 15 99227941 missense probably benign
R5338:Kcnh3 UTSW 15 99242394 nonsense probably null
R5658:Kcnh3 UTSW 15 99242076 missense possibly damaging 0.77
R5794:Kcnh3 UTSW 15 99232974 missense probably benign 0.01
R5934:Kcnh3 UTSW 15 99226533 missense possibly damaging 0.46
R6303:Kcnh3 UTSW 15 99227038 missense probably benign 0.37
R6304:Kcnh3 UTSW 15 99227038 missense probably benign 0.37
R6385:Kcnh3 UTSW 15 99227941 missense probably benign
R6466:Kcnh3 UTSW 15 99238243 missense probably damaging 1.00
R6640:Kcnh3 UTSW 15 99241768 missense probably benign 0.08
R6879:Kcnh3 UTSW 15 99238167 missense probably damaging 1.00
R6984:Kcnh3 UTSW 15 99228552 missense probably benign 0.00
X0028:Kcnh3 UTSW 15 99242100 missense probably benign 0.01
Posted On2013-11-05