Incidental Mutation 'IGL00088:Kcnu1'
ID1405
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Kcnu1
Ensembl Gene ENSMUSG00000031576
Gene Namepotassium channel, subfamily U, member 1
SynonymsKcnma3, Slo3
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #IGL00088
Quality Score
Status
Chromosome8
Chromosomal Location25849623-25937939 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) G to A at 25897856 bp
ZygosityHeterozygous
Amino Acid Change Cysteine to Tyrosine at position 566 (C566Y)
Ref Sequence ENSEMBL: ENSMUSP00000096457 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000098858]
Predicted Effect probably benign
Transcript: ENSMUST00000098858
AA Change: C566Y

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000096457
Gene: ENSMUSG00000031576
AA Change: C566Y

DomainStartEndE-ValueType
transmembrane domain 27 49 N/A INTRINSIC
Pfam:Ion_trans 101 323 6.9e-21 PFAM
Pfam:Ion_trans_2 229 317 4.7e-12 PFAM
low complexity region 367 380 N/A INTRINSIC
Pfam:BK_channel_a 462 557 1.2e-28 PFAM
low complexity region 670 689 N/A INTRINSIC
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 potassium channel family of proteins. The encoded voltage-gated ion channel allows the outward flow of potassium ions during plasma membrane hyperpolarization in sperm. Opening of this channel may be regulated by calcium ion levels. Homozygous knockout mice that lack the related mouse gene exhibit male sterility. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Dec 2015]
PHENOTYPE: Homozygous male mutants are infertile with impaired sperm capacitation. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 63 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930572O03Rik C A 5: 15,656,886 probably benign Het
Ankhd1 A G 18: 36,665,459 probably benign Het
Anpep A G 7: 79,825,736 V879A possibly damaging Het
Asb13 T G 13: 3,643,476 V78G probably null Het
Atad2b A G 12: 5,024,593 R1051G probably damaging Het
Bdp1 T C 13: 100,098,510 Y192C probably damaging Het
C1ql2 G T 1: 120,341,670 G185C probably damaging Het
C87499 T A 4: 88,629,070 K121N probably benign Het
Catsperg2 A G 7: 29,705,404 S745P possibly damaging Het
Col19a1 A T 1: 24,561,306 S52T unknown Het
Col4a2 G T 8: 11,443,685 G1418V probably damaging Het
Crnkl1 C T 2: 145,918,468 D677N possibly damaging Het
Cyp2j8 T A 4: 96,503,842 N125I probably benign Het
Cyp2t4 A T 7: 27,155,298 M68L probably benign Het
Dclk2 T A 3: 86,799,090 probably null Het
Dmxl2 T C 9: 54,401,704 D1921G probably benign Het
Dnah10 G A 5: 124,828,603 G4104S probably damaging Het
Echdc2 T C 4: 108,178,911 I273T probably damaging Het
Extl1 T C 4: 134,358,019 K596E probably damaging Het
Fads3 A T 19: 10,052,299 D108V probably null Het
Fam135b A G 15: 71,450,494 L1274P probably damaging Het
Fat1 T A 8: 45,024,602 H2228Q possibly damaging Het
Gcc2 C T 10: 58,292,680 H1341Y probably damaging Het
Gls2 A G 10: 128,200,971 probably null Het
Gm13119 T A 4: 144,362,530 H139Q possibly damaging Het
Gpr137 A C 19: 6,939,704 V139G probably damaging Het
Ikbke A G 1: 131,270,012 probably null Het
Irak2 A T 6: 113,678,675 N285Y probably benign Het
Klhl29 G A 12: 5,140,705 P97S probably benign Het
Lama4 T C 10: 39,065,595 probably benign Het
Lhx6 G A 2: 36,091,716 probably benign Het
Mdn1 T C 4: 32,723,651 L2529P probably damaging Het
Muc4 G A 16: 32,754,086 G1321R probably benign Het
Naa15 T A 3: 51,438,405 V19D probably damaging Het
Ncbp3 A T 11: 73,073,529 probably benign Het
Nckipsd G A 9: 108,814,969 V530I probably benign Het
Neb A G 2: 52,308,747 I394T possibly damaging Het
Nnmt A T 9: 48,591,924 probably benign Het
Nupl1 T A 14: 60,242,577 I207L probably benign Het
Olfr113 A T 17: 37,574,917 C169S probably damaging Het
Olfr180 C T 16: 58,915,850 E264K probably benign Het
Olfr290 T A 7: 84,916,370 M197K probably damaging Het
Otud4 T A 8: 79,672,881 N741K probably damaging Het
Pard6a T A 8: 105,703,201 C264S probably benign Het
Plch2 T C 4: 155,006,642 N276S probably damaging Het
Racgap1 T C 15: 99,636,122 probably benign Het
Rad51d T C 11: 82,889,746 D70G probably damaging Het
Recql4 C T 15: 76,707,336 A484T possibly damaging Het
Reg3g A T 6: 78,466,779 S149T probably benign Het
Rpl13a C A 7: 45,127,071 probably null Het
Scn10a T C 9: 119,672,226 Y164C probably damaging Het
Scn2a A G 2: 65,764,440 I1878V probably benign Het
Sgcg T A 14: 61,240,347 R98* probably null Het
Tas2r137 A T 6: 40,491,340 I35F probably benign Het
Tex19.2 A G 11: 121,116,812 F270S possibly damaging Het
Traip C T 9: 107,970,550 R391W probably benign Het
Trim7 A G 11: 48,845,571 N251D probably damaging Het
Trmt2a T A 16: 18,249,487 V8D probably benign Het
Ubr3 A C 2: 69,988,810 I9L probably benign Het
Usp42 A G 5: 143,717,142 S575P probably benign Het
Vmn2r52 G T 7: 10,169,096 H468Q probably benign Het
Vmn2r59 T A 7: 42,012,064 T776S possibly damaging Het
Zcchc6 T C 13: 59,816,698 E221G probably damaging Het
Other mutations in Kcnu1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00580:Kcnu1 APN 8 25865663 missense probably benign 0.04
IGL00675:Kcnu1 APN 8 25851849 missense probably benign
IGL00928:Kcnu1 APN 8 25849735 missense probably damaging 1.00
IGL01324:Kcnu1 APN 8 25849707 missense probably benign 0.22
IGL01346:Kcnu1 APN 8 25934523 splice site probably benign
IGL01361:Kcnu1 APN 8 25886768 missense possibly damaging 0.78
IGL01651:Kcnu1 APN 8 25861095 missense probably damaging 1.00
IGL01795:Kcnu1 APN 8 25913705 missense probably damaging 1.00
IGL01800:Kcnu1 APN 8 25937500 missense probably damaging 1.00
IGL01975:Kcnu1 APN 8 25934497 missense probably benign 0.29
IGL02103:Kcnu1 APN 8 25905948 missense possibly damaging 0.83
IGL02109:Kcnu1 APN 8 25937699 missense possibly damaging 0.66
IGL02127:Kcnu1 APN 8 25892062 missense probably damaging 1.00
IGL02170:Kcnu1 APN 8 25937560 missense probably damaging 1.00
IGL02217:Kcnu1 APN 8 25858184 missense probably damaging 1.00
IGL02385:Kcnu1 APN 8 25932270 missense probably damaging 1.00
IGL02493:Kcnu1 APN 8 25937520 missense possibly damaging 0.68
IGL02883:Kcnu1 APN 8 25849827 missense probably benign
IGL02884:Kcnu1 APN 8 25921528 missense probably damaging 1.00
IGL03022:Kcnu1 APN 8 25937586 missense probably damaging 0.98
IGL03281:Kcnu1 APN 8 25892077 missense probably null 1.00
IGL03345:Kcnu1 APN 8 25881293 splice site probably benign
P0026:Kcnu1 UTSW 8 25892122 missense probably damaging 1.00
PIT4677001:Kcnu1 UTSW 8 25905993 missense probably benign
R0001:Kcnu1 UTSW 8 25859270 missense probably damaging 1.00
R0419:Kcnu1 UTSW 8 25937618 missense probably benign 0.13
R0518:Kcnu1 UTSW 8 25910888 missense probably damaging 1.00
R0521:Kcnu1 UTSW 8 25910888 missense probably damaging 1.00
R0581:Kcnu1 UTSW 8 25937501 missense probably damaging 1.00
R0840:Kcnu1 UTSW 8 25913684 start codon destroyed probably null 1.00
R1282:Kcnu1 UTSW 8 25905957 missense probably benign 0.02
R1556:Kcnu1 UTSW 8 25861191 critical splice donor site probably null
R1600:Kcnu1 UTSW 8 25849793 missense probably damaging 1.00
R2011:Kcnu1 UTSW 8 25918442 missense probably benign 0.03
R2035:Kcnu1 UTSW 8 25896693 missense probably benign 0.35
R2082:Kcnu1 UTSW 8 25921549 missense probably damaging 1.00
R2132:Kcnu1 UTSW 8 25851900 missense probably damaging 0.99
R2415:Kcnu1 UTSW 8 25910878 missense probably benign
R2513:Kcnu1 UTSW 8 25905966 missense probably benign 0.00
R3712:Kcnu1 UTSW 8 25881420 missense probably damaging 1.00
R3749:Kcnu1 UTSW 8 25886770 missense probably null 0.01
R3840:Kcnu1 UTSW 8 25885352 missense possibly damaging 0.95
R3874:Kcnu1 UTSW 8 25885317 missense probably damaging 1.00
R4184:Kcnu1 UTSW 8 25862417 missense probably damaging 1.00
R4576:Kcnu1 UTSW 8 25890020 missense probably benign 0.06
R4658:Kcnu1 UTSW 8 25937555 missense probably damaging 1.00
R4667:Kcnu1 UTSW 8 25910921 missense possibly damaging 0.69
R4791:Kcnu1 UTSW 8 25913752 missense probably damaging 1.00
R4940:Kcnu1 UTSW 8 25897862 splice site probably null
R5120:Kcnu1 UTSW 8 25934488 missense possibly damaging 0.79
R5314:Kcnu1 UTSW 8 25862458 missense probably damaging 0.97
R5712:Kcnu1 UTSW 8 25919650 missense probably damaging 1.00
R5807:Kcnu1 UTSW 8 25849714 missense possibly damaging 0.78
R6237:Kcnu1 UTSW 8 25932334 missense probably benign
R6260:Kcnu1 UTSW 8 25851891 missense probably damaging 1.00
R6360:Kcnu1 UTSW 8 25861180 missense possibly damaging 0.73
R6612:Kcnu1 UTSW 8 25918316 missense probably benign 0.10
R6708:Kcnu1 UTSW 8 25937711 missense probably benign
R6765:Kcnu1 UTSW 8 25913645 missense probably damaging 1.00
R6816:Kcnu1 UTSW 8 25937734 nonsense probably null
R7030:Kcnu1 UTSW 8 25918463 missense probably benign 0.00
R7202:Kcnu1 UTSW 8 25919581 splice site probably null
R7208:Kcnu1 UTSW 8 25919637 nonsense probably null
R7411:Kcnu1 UTSW 8 25892088 missense probably damaging 1.00
R7520:Kcnu1 UTSW 8 25885340 missense probably damaging 1.00
R7579:Kcnu1 UTSW 8 25896658 missense probably damaging 1.00
R7968:Kcnu1 UTSW 8 25910870 missense probably benign
R8305:Kcnu1 UTSW 8 25891990 missense probably benign 0.21
R8443:Kcnu1 UTSW 8 25892064 missense probably damaging 1.00
Z1177:Kcnu1 UTSW 8 25849764 missense probably damaging 1.00
Posted On2011-07-12