Incidental Mutation 'IGL00920:Piwil4'
ID28155
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Piwil4
Ensembl Gene ENSMUSG00000036912
Gene Namepiwi-like RNA-mediated gene silencing 4
SynonymsMiwi2, 9230101H05Rik, MIWI2
Accession Numbers
Is this an essential gene? Possibly essential (E-score: 0.587) question?
Stock #IGL00920
Quality Score
Status
Chromosome9
Chromosomal Location14696230-14740733 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) C to T at 14727437 bp
ZygosityHeterozygous
Amino Acid Change Arginine to Histidine at position 264 (R264H)
Ref Sequence ENSEMBL: ENSMUSP00000111308 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000076946] [ENSMUST00000115644]
Predicted Effect probably damaging
Transcript: ENSMUST00000076946
AA Change: R311H

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000076213
Gene: ENSMUSG00000036912
AA Change: R311H

DomainStartEndE-ValueType
Pfam:ArgoN 155 300 3.7e-11 PFAM
PAZ 313 450 2.55e-67 SMART
Piwi 614 864 8.98e-95 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000115644
AA Change: R264H

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000111308
Gene: ENSMUSG00000036912
AA Change: R264H

DomainStartEndE-ValueType
Pfam:ArgoN 92 245 6.5e-10 PFAM
PAZ 266 403 2.55e-67 SMART
Piwi 541 834 6.71e-126 SMART
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] PIWIL4 belongs to the Argonaute family of proteins, which function in development and maintenance of germline stem cells (Sasaki et al., 2003 [PubMed 12906857]).[supplied by OMIM, Mar 2008]
PHENOTYPE: Mice homozygous for a null allele exhibit male specific-infertility with a progressive loss of male germ cells, reduced testis size, abnormal male meiosis and increased apoptosis of spermatocytes in seminiferous tubules. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 25 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Cd209e T C 8: 3,849,187 D175G probably damaging Het
Cep78 T C 19: 15,981,486 I165V probably benign Het
Coa7 G T 4: 108,338,308 G145C possibly damaging Het
Dpp9 T C 17: 56,200,599 T357A probably benign Het
Gm42416 T A 18: 36,952,767 M1K probably null Het
Gm428 T A 4: 73,687,442 probably benign Het
Hnrnpm C A 17: 33,649,902 R517L probably damaging Het
Kcnh5 A T 12: 74,976,493 D600E probably damaging Het
Ndst4 A G 3: 125,438,211 D143G probably damaging Het
Nrros A G 16: 32,147,620 F14S probably benign Het
Olfr1009 A T 2: 85,722,239 Y278F probably damaging Het
Olfr971 T C 9: 39,839,934 F167L probably benign Het
Pcdh7 A T 5: 57,720,131 I343F probably damaging Het
Pnpt1 A G 11: 29,157,087 probably benign Het
Pycr2 T A 1: 180,906,393 probably benign Het
Rfx7 T A 9: 72,593,356 Y133N probably damaging Het
Slc17a3 A G 13: 23,856,481 I263V probably benign Het
Spink5 A T 18: 44,003,209 E562D probably damaging Het
Spty2d1 T C 7: 46,998,987 R65G probably damaging Het
Thbs1 C T 2: 118,113,201 T100I probably damaging Het
Triml1 T C 8: 43,138,682 N213S probably damaging Het
Trp53bp2 T C 1: 182,444,654 probably benign Het
Vmn2r9 T C 5: 108,848,024 I253V possibly damaging Het
Zan C T 5: 137,464,524 V798I unknown Het
Zfp608 C T 18: 54,889,831 M1504I probably benign Het
Other mutations in Piwil4
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00091:Piwil4 APN 9 14703097 missense probably damaging 1.00
IGL00331:Piwil4 APN 9 14715031 splice site probably benign
IGL00848:Piwil4 APN 9 14727411 missense probably damaging 0.98
IGL01583:Piwil4 APN 9 14734487 missense probably damaging 1.00
IGL01690:Piwil4 APN 9 14703095 missense probably damaging 1.00
IGL01763:Piwil4 APN 9 14706266 unclassified probably null
IGL02103:Piwil4 APN 9 14725986 splice site probably null
IGL02898:Piwil4 APN 9 14706287 unclassified probably benign
IGL03037:Piwil4 APN 9 14705012 missense possibly damaging 0.88
IGL03352:Piwil4 APN 9 14725887 missense probably damaging 1.00
PIT4651001:Piwil4 UTSW 9 14708899 missense possibly damaging 0.48
R0453:Piwil4 UTSW 9 14727452 missense probably benign 0.00
R2324:Piwil4 UTSW 9 14736908 missense possibly damaging 0.88
R3236:Piwil4 UTSW 9 14700248 unclassified probably benign
R3408:Piwil4 UTSW 9 14725963 missense probably damaging 1.00
R3689:Piwil4 UTSW 9 14725963 missense probably damaging 1.00
R3844:Piwil4 UTSW 9 14729960 missense possibly damaging 0.54
R4191:Piwil4 UTSW 9 14715000 missense probably damaging 0.99
R4505:Piwil4 UTSW 9 14725963 missense probably damaging 1.00
R4506:Piwil4 UTSW 9 14725963 missense probably damaging 1.00
R4541:Piwil4 UTSW 9 14718316 missense probably damaging 1.00
R4652:Piwil4 UTSW 9 14712308 nonsense probably null
R4876:Piwil4 UTSW 9 14740465 missense probably benign 0.22
R5027:Piwil4 UTSW 9 14709944 missense probably damaging 1.00
R5479:Piwil4 UTSW 9 14705041 missense probably damaging 1.00
R6656:Piwil4 UTSW 9 14709934 missense probably damaging 1.00
R6736:Piwil4 UTSW 9 14715823 missense probably benign
R7096:Piwil4 UTSW 9 14736816 nonsense probably null
R7124:Piwil4 UTSW 9 14736900 missense probably benign
X0026:Piwil4 UTSW 9 14740591 utr 5 prime probably benign
X0064:Piwil4 UTSW 9 14708875 missense probably benign 0.00
Z1088:Piwil4 UTSW 9 14734517 missense probably damaging 1.00
Posted On2013-04-17