Incidental Mutation 'IGL01936:Kcnab1'
ID 180695
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Kcnab1
Ensembl Gene ENSMUSG00000027827
Gene Name potassium voltage-gated channel, shaker-related subfamily, beta member 1
Synonyms mKv(beta)1, Akr8a8, Kvbeta1.1
Accession Numbers
Essential gene? Probably non essential (E-score: 0.077) question?
Stock # IGL01936
Quality Score
Status
Chromosome 3
Chromosomal Location 64856636-65285643 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 65265695 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Leucine to Phenylalanine at position 280 (L280F)
Ref Sequence ENSEMBL: ENSMUSP00000047480 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000049230]
AlphaFold P63143
Predicted Effect probably damaging
Transcript: ENSMUST00000049230
AA Change: L280F

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000047480
Gene: ENSMUSG00000027827
AA Change: L280F

DomainStartEndE-ValueType
Pfam:Aldo_ket_red 85 390 1.8e-73 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000159525
SMART Domains Protein: ENSMUSP00000124311
Gene: ENSMUSG00000027827

DomainStartEndE-ValueType
Pfam:Aldo_ket_red 85 343 1.3e-60 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000160136
Predicted Effect noncoding transcript
Transcript: ENSMUST00000161404
SMART Domains Protein: ENSMUSP00000125578
Gene: ENSMUSG00000027827

DomainStartEndE-ValueType
Pfam:Aldo_ket_red 1 284 4e-68 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000161956
Predicted Effect noncoding transcript
Transcript: ENSMUST00000161979
SMART Domains Protein: ENSMUSP00000125050
Gene: ENSMUSG00000027827

DomainStartEndE-ValueType
Pfam:Aldo_ket_red 50 355 1.2e-73 PFAM
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Potassium channels represent the most complex class of voltage-gated ion channels from both functional and structural standpoints. Their diverse functions include regulating neurotransmitter release, heart rate, insulin secretion, neuronal excitability, epithelial electrolyte transport, smooth muscle contraction, and cell volume. Four sequence-related potassium channel genes - shaker, shaw, shab, and shal - have been identified in Drosophila, and each has been shown to have human homolog(s). This gene encodes a member of the potassium channel, voltage-gated, shaker-related subfamily. This member includes distinct isoforms which are encoded by alternatively spliced transcript variants of this gene. Some of these isoforms are beta subunits, which form heteromultimeric complexes with alpha subunits and modulate the activity of the pore-forming alpha subunits. [provided by RefSeq, Apr 2015]
PHENOTYPE: Mice homozygous for disruptions in this gene experience some learning defects but are otherwise normal. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 68 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adamts3 T A 5: 90,009,282 (GRCm39) H127L probably benign Het
Adamtsl3 T C 7: 82,244,579 (GRCm39) V419A possibly damaging Het
Arhgap31 T A 16: 38,423,287 (GRCm39) L926F probably damaging Het
Asgr2 A T 11: 69,988,877 (GRCm39) probably null Het
C3ar1 T A 6: 122,828,194 (GRCm39) T8S probably benign Het
Caskin2 T C 11: 115,695,543 (GRCm39) I273V probably damaging Het
Ccnl2 T A 4: 155,904,856 (GRCm39) C242S probably damaging Het
Cdkn2a A T 4: 89,212,569 (GRCm39) probably null Het
Cfap45 T G 1: 172,361,616 (GRCm39) M231R probably damaging Het
Clcn7 A C 17: 25,374,350 (GRCm39) N464H probably benign Het
Col20a1 T A 2: 180,651,161 (GRCm39) probably benign Het
Col7a1 T A 9: 108,797,067 (GRCm39) probably benign Het
Cops7a T C 6: 124,939,379 (GRCm39) D90G probably benign Het
Ctcf T C 8: 106,396,864 (GRCm39) V363A probably benign Het
Cyp2j12 A G 4: 96,021,306 (GRCm39) V100A probably benign Het
Dcaf1 T A 9: 106,736,800 (GRCm39) F1085Y possibly damaging Het
Drc7 T A 8: 95,800,760 (GRCm39) F594Y possibly damaging Het
Ehbp1l1 C A 19: 5,768,277 (GRCm39) E1009* probably null Het
Epg5 C A 18: 78,028,316 (GRCm39) R1286S probably damaging Het
Etv1 T C 12: 38,885,060 (GRCm39) probably benign Het
Exosc7 T C 9: 122,964,956 (GRCm39) probably benign Het
Fam227a T C 15: 79,496,747 (GRCm39) D610G possibly damaging Het
Fat4 T A 3: 39,033,923 (GRCm39) M2525K probably benign Het
Gimap5 G T 6: 48,729,999 (GRCm39) A190S probably damaging Het
Glcci1 T A 6: 8,579,596 (GRCm39) S79T probably damaging Het
Gpnmb C T 6: 49,024,384 (GRCm39) T233I probably null Het
Hdac1-ps T C 17: 78,799,558 (GRCm39) V183A probably damaging Het
Hyls1 T C 9: 35,473,363 (GRCm39) I18V probably benign Het
Ighv1-63 C T 12: 115,459,274 (GRCm39) E108K probably damaging Het
Ighv5-12 C A 12: 113,665,927 (GRCm39) R57L probably damaging Het
Igkv5-37 T C 6: 69,940,323 (GRCm39) Y107C probably damaging Het
Il20ra T A 10: 19,631,591 (GRCm39) V264D probably damaging Het
Jph1 A T 1: 17,167,608 (GRCm39) V74E probably damaging Het
Kcnk1 T C 8: 126,751,826 (GRCm39) F144S probably damaging Het
Kcnq1 G A 7: 142,738,241 (GRCm39) E294K possibly damaging Het
Kdm4b T A 17: 56,704,355 (GRCm39) V813E probably damaging Het
Kntc1 T A 5: 123,949,439 (GRCm39) F1937I probably damaging Het
Ldb2 G A 5: 44,637,586 (GRCm39) R241W probably damaging Het
Lgr5 T C 10: 115,288,319 (GRCm39) N703S probably damaging Het
Map4k1 A T 7: 28,688,032 (GRCm39) M227L possibly damaging Het
Mbnl1 T A 3: 60,520,940 (GRCm39) M268K possibly damaging Het
Mcm2 C A 6: 88,868,708 (GRCm39) G350C probably damaging Het
Myh2 A T 11: 67,082,599 (GRCm39) T1390S possibly damaging Het
Npat T A 9: 53,469,526 (GRCm39) probably benign Het
Nr2e1 T A 10: 42,443,969 (GRCm39) D251V possibly damaging Het
Or1x2 A G 11: 50,918,162 (GRCm39) N111S probably benign Het
Or4d10 C T 19: 12,051,421 (GRCm39) V192I probably benign Het
Or5b107 C A 19: 13,142,767 (GRCm39) P130T probably damaging Het
Plekha5 T A 6: 140,470,621 (GRCm39) H87Q probably damaging Het
Polr3a A G 14: 24,529,256 (GRCm39) V368A probably damaging Het
Psmb8 T A 17: 34,419,168 (GRCm39) L154Q probably damaging Het
Rab40c A C 17: 26,103,644 (GRCm39) C140G probably damaging Het
Ranbp17 G A 11: 33,437,689 (GRCm39) T183I probably benign Het
Ruvbl2 T C 7: 45,078,122 (GRCm39) E117G probably damaging Het
Serpinb3b T A 1: 107,082,368 (GRCm39) M299L probably benign Het
Smpdl3a A G 10: 57,678,530 (GRCm39) H111R probably damaging Het
Sspo C A 6: 48,452,821 (GRCm39) P2843H probably damaging Het
Stk39 T C 2: 68,144,908 (GRCm39) T389A probably benign Het
Synrg T A 11: 83,910,531 (GRCm39) F1000Y probably benign Het
Thbs2 C T 17: 14,908,076 (GRCm39) S229N probably benign Het
Thsd1 G A 8: 22,742,247 (GRCm39) C305Y probably damaging Het
Ticrr C A 7: 79,344,297 (GRCm39) D1387E probably benign Het
Tmem145 G T 7: 25,010,816 (GRCm39) A383S probably damaging Het
Tmprss4 A G 9: 45,090,718 (GRCm39) V187A probably damaging Het
Unc13c T A 9: 73,600,524 (GRCm39) M1407L probably benign Het
Vps39 C T 2: 120,153,609 (GRCm39) G655D probably benign Het
Wwtr1 T C 3: 57,482,241 (GRCm39) probably benign Het
Xrn1 T C 9: 95,930,397 (GRCm39) S1535P probably damaging Het
Other mutations in Kcnab1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01819:Kcnab1 APN 3 65,226,875 (GRCm39) missense probably damaging 1.00
IGL02291:Kcnab1 APN 3 65,264,503 (GRCm39) missense possibly damaging 0.94
IGL02425:Kcnab1 APN 3 65,209,600 (GRCm39) missense possibly damaging 0.59
PIT4418001:Kcnab1 UTSW 3 65,265,741 (GRCm39) missense probably benign 0.12
R0017:Kcnab1 UTSW 3 65,264,527 (GRCm39) missense probably damaging 0.98
R0017:Kcnab1 UTSW 3 65,264,527 (GRCm39) missense probably damaging 0.98
R0811:Kcnab1 UTSW 3 65,205,141 (GRCm39) missense probably damaging 1.00
R0812:Kcnab1 UTSW 3 65,205,141 (GRCm39) missense probably damaging 1.00
R1847:Kcnab1 UTSW 3 65,209,615 (GRCm39) critical splice donor site probably null
R1926:Kcnab1 UTSW 3 65,283,933 (GRCm39) missense possibly damaging 0.73
R2064:Kcnab1 UTSW 3 65,272,060 (GRCm39) missense probably benign 0.07
R2152:Kcnab1 UTSW 3 65,278,861 (GRCm39) missense probably damaging 0.99
R2153:Kcnab1 UTSW 3 65,278,861 (GRCm39) missense probably damaging 0.99
R2197:Kcnab1 UTSW 3 65,017,368 (GRCm39) missense probably benign 0.00
R2233:Kcnab1 UTSW 3 65,226,888 (GRCm39) missense probably damaging 1.00
R2235:Kcnab1 UTSW 3 65,226,888 (GRCm39) missense probably damaging 1.00
R2437:Kcnab1 UTSW 3 65,264,435 (GRCm39) splice site probably benign
R3916:Kcnab1 UTSW 3 65,211,585 (GRCm39) critical splice donor site probably null
R4093:Kcnab1 UTSW 3 65,207,035 (GRCm39) missense possibly damaging 0.96
R4347:Kcnab1 UTSW 3 65,204,896 (GRCm39) intron probably benign
R4796:Kcnab1 UTSW 3 65,211,586 (GRCm39) critical splice donor site probably null
R5588:Kcnab1 UTSW 3 65,283,976 (GRCm39) missense possibly damaging 0.59
R7254:Kcnab1 UTSW 3 65,226,908 (GRCm39) missense probably benign 0.08
R7347:Kcnab1 UTSW 3 65,283,952 (GRCm39) missense probably benign 0.07
R7424:Kcnab1 UTSW 3 65,173,924 (GRCm39) missense possibly damaging 0.80
Z1177:Kcnab1 UTSW 3 65,264,554 (GRCm39) missense probably benign 0.08
Z1177:Kcnab1 UTSW 3 65,173,931 (GRCm39) missense probably damaging 0.99
Posted On 2014-05-07