Incidental Mutation 'IGL02884:Kcnu1'
ID362907
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 #IGL02884
Quality Score
Status
Chromosome8
Chromosomal Location25849623-25937939 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) C to T at 25921528 bp
ZygosityHeterozygous
Amino Acid Change Serine to Leucine at position 167 (S167L)
Ref Sequence ENSEMBL: ENSMUSP00000113442 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000098858] [ENSMUST00000120653] [ENSMUST00000126226]
Predicted Effect probably damaging
Transcript: ENSMUST00000098858
AA Change: S907L

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000096457
Gene: ENSMUSG00000031576
AA Change: S907L

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
Predicted Effect probably damaging
Transcript: ENSMUST00000120653
AA Change: S167L

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000113442
Gene: ENSMUSG00000031576
AA Change: S167L

DomainStartEndE-ValueType
PDB:4HPF|B 1 332 1e-144 PDB
Predicted Effect probably benign
Transcript: ENSMUST00000126226
SMART Domains Protein: ENSMUSP00000123273
Gene: ENSMUSG00000031576

DomainStartEndE-ValueType
PDB:4HPF|B 1 160 5e-61 PDB
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: 53 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930438A08Rik A G 11: 58,287,476 I121V probably benign Het
Adprh C T 16: 38,446,034 V249I probably benign Het
Akap11 A T 14: 78,498,962 M1797K probably benign Het
Akap6 T A 12: 52,886,622 I299N probably benign Het
Akr1c12 A T 13: 4,272,212 M277K possibly damaging Het
Ankrd17 A T 5: 90,264,757 M1236K probably damaging Het
Arhgef11 A G 3: 87,728,006 D874G probably damaging Het
Atg4b T C 1: 93,787,715 probably benign Het
Bcl9 G A 3: 97,210,052 P442L probably damaging Het
Ccdc107 A T 4: 43,495,228 K98* probably null Het
Ccdc129 T C 6: 55,874,354 probably null Het
Cenpl A G 1: 161,086,049 Q343R probably benign Het
Cep104 T C 4: 153,989,862 C524R probably damaging Het
Clec3b C T 9: 123,156,762 T75I probably benign Het
Col13a1 A T 10: 61,905,285 probably benign Het
Crot C T 5: 8,978,197 probably null Het
Ddo G A 10: 40,637,364 V101I probably benign Het
Disp2 T C 2: 118,787,551 probably benign Het
Dnmt3b A C 2: 153,674,377 Y474S probably damaging Het
Dpp6 T A 5: 27,634,556 N298K possibly damaging Het
Fbf1 C T 11: 116,146,513 E940K probably damaging Het
Fgd6 A G 10: 94,045,639 probably benign Het
H2-M10.2 T C 17: 36,284,676 R241G probably damaging Het
Haghl A T 17: 25,783,098 F207Y possibly damaging Het
Helt G A 8: 46,292,583 R88C probably damaging Het
Igf2bp2 T C 16: 22,162,885 K27E probably benign Het
Il1b T C 2: 129,365,102 H246R probably benign Het
Kif16b A T 2: 142,702,614 probably benign Het
Myh7 A T 14: 54,992,819 S19T probably benign Het
Ncaph2 T C 15: 89,364,244 probably null Het
Nlrp4c T C 7: 6,098,952 L879P probably damaging Het
Nqo2 T A 13: 33,972,361 N19K probably damaging Het
Olfr456 C T 6: 42,486,606 V196M probably damaging Het
Osbpl1a C A 18: 12,819,578 G93* probably null Het
Pdxdc1 A G 16: 13,843,795 F459L possibly damaging Het
Phc2 A T 4: 128,708,016 H88L probably damaging Het
Pkd1l2 G A 8: 117,065,745 T436I probably benign Het
Ptchd4 A T 17: 42,502,449 T414S possibly damaging Het
Rab7b A G 1: 131,698,542 R103G probably damaging Het
Retnla A G 16: 48,842,580 Y3C probably benign Het
Samd7 G A 3: 30,756,173 R113H probably damaging Het
Shisa9 G A 16: 11,997,043 probably benign Het
Soat1 A T 1: 156,441,356 I208N possibly damaging Het
Stab1 C A 14: 31,150,143 probably null Het
Tti2 C T 8: 31,151,477 L210F possibly damaging Het
Ube2v2 A G 16: 15,556,485 V77A probably benign Het
Ubr5 T C 15: 37,998,376 E1617G probably damaging Het
Vmn2r16 T A 5: 109,360,891 I495K possibly damaging Het
Vwce G T 19: 10,646,579 R278L possibly damaging Het
Wdr26 C T 1: 181,182,784 A551T probably damaging Het
Wee1 A G 7: 110,126,062 I304V probably benign Het
Xrcc5 C T 1: 72,346,237 H496Y possibly damaging Het
Zfp142 G T 1: 74,571,983 S884R probably damaging Het
Other mutations in Kcnu1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00088:Kcnu1 APN 8 25897856 missense probably benign 0.00
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
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
Posted On2015-12-18