Incidental Mutation 'IGL02215:Piwil2'
ID284812
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Piwil2
Ensembl Gene ENSMUSG00000033644
Gene Namepiwi-like RNA-mediated gene silencing 2
SynonymsMiwi like, mili
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #IGL02215
Quality Score
Status
Chromosome14
Chromosomal Location70372477-70429383 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to T at 70391373 bp
ZygosityHeterozygous
Amino Acid Change Aspartic acid to Glutamic Acid at position 731 (D731E)
Ref Sequence ENSEMBL: ENSMUSP00000047385 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000048129]
PDB Structure
Structure of extended Tudor domain TD3 from mouse TDRD1 in complex with MILI peptide containing dimethylarginine 45. [X-RAY DIFFRACTION]
Predicted Effect possibly damaging
Transcript: ENSMUST00000048129
AA Change: D731E

PolyPhen 2 Score 0.495 (Sensitivity: 0.88; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000047385
Gene: ENSMUSG00000033644
AA Change: D731E

DomainStartEndE-ValueType
low complexity region 35 46 N/A INTRINSIC
low complexity region 90 102 N/A INTRINSIC
low complexity region 176 190 N/A INTRINSIC
DUF1785 335 386 7.44e-2 SMART
PAZ 386 524 1.92e-62 SMART
Piwi 666 957 2.45e-119 SMART
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] PIWIL2 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 knock-out allele exhibit decreased testis weight, azoospermia, and male infertility associated with a complete arrest of spermatogenesis and increased apoptotic cell death during the early prophase of the first meiosis. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 54 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4921511C20Rik T A X: 127,395,573 S378R probably benign Het
Abca14 T A 7: 120,253,389 M859K probably benign Het
Adamts13 C T 2: 26,985,483 P462S probably damaging Het
Apol7a G T 15: 77,393,490 D19E possibly damaging Het
Armc8 T C 9: 99,483,978 N628D possibly damaging Het
Astn2 T A 4: 66,266,234 I209F unknown Het
Atp10b T C 11: 43,194,665 probably null Het
C4b C T 17: 34,734,491 C1006Y probably damaging Het
Capn13 A G 17: 73,330,998 L470P probably damaging Het
Col4a4 T C 1: 82,453,809 R1585G unknown Het
Csgalnact1 C A 8: 68,401,492 G219V probably damaging Het
Csmd3 C T 15: 47,585,688 V3637M probably damaging Het
Dgki C T 6: 37,016,675 D584N probably damaging Het
Dmrt2 T C 19: 25,678,134 S366P probably damaging Het
Dmtf1 A C 5: 9,136,070 L172R probably damaging Het
Efhc2 A G X: 17,230,578 F177L probably damaging Het
Enpep T A 3: 129,270,277 probably benign Het
Enpp6 A T 8: 47,065,932 D245V probably damaging Het
Fam199x T A X: 137,062,650 probably benign Het
Fkbp4 A T 6: 128,434,470 probably benign Het
Gas7 A G 11: 67,643,332 H86R probably benign Het
Gcc2 A G 10: 58,271,636 N862S probably benign Het
Gstm7 T C 3: 107,930,278 D115G possibly damaging Het
Gtse1 C A 15: 85,862,598 P205Q possibly damaging Het
Herc4 G A 10: 63,273,566 M193I probably benign Het
Hist1h2ba A T 13: 23,934,110 F16Y probably benign Het
Igfl3 T A 7: 18,179,838 C38S possibly damaging Het
Il18rap G A 1: 40,547,922 D455N probably damaging Het
Ints8 A G 4: 11,209,244 I932T probably damaging Het
Itgbl1 A C 14: 123,972,141 I311L probably benign Het
Jmjd1c A T 10: 67,220,322 H794L probably damaging Het
Kif1a A G 1: 93,020,549 S1542P probably benign Het
Klc3 T A 7: 19,395,825 N373I probably damaging Het
Lcn2 T C 2: 32,384,865 *201W probably null Het
Ldhb A T 6: 142,495,566 probably null Het
Lyst G A 13: 13,660,956 C1741Y probably benign Het
Npat T A 9: 53,559,117 S348T probably benign Het
Pclo A T 5: 14,856,985 D5001V unknown Het
Peg3 C A 7: 6,709,011 A1071S probably benign Het
Prss41 T A 17: 23,843,856 D35V probably benign Het
Ptprz1 T A 6: 22,965,182 D159E possibly damaging Het
Rabep1 C T 11: 70,923,197 Q571* probably null Het
Scn8a A G 15: 101,029,572 probably null Het
Sipa1l2 G A 8: 125,447,837 T1234I possibly damaging Het
Slc5a10 T A 11: 61,673,912 M414L probably benign Het
Smg5 T C 3: 88,352,998 S632P possibly damaging Het
Smim15 A G 13: 108,047,514 D18G probably benign Het
Sorl1 T A 9: 42,018,182 I1132F probably damaging Het
Spatc1 T C 15: 76,283,539 probably benign Het
Sytl2 A T 7: 90,381,214 probably benign Het
Tesc A G 5: 118,061,618 D195G probably damaging Het
Tmem39b T A 4: 129,692,518 probably null Het
Vmn2r52 A G 7: 10,171,102 V270A probably damaging Het
Wdr3 C A 3: 100,146,700 probably null Het
Other mutations in Piwil2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01474:Piwil2 APN 14 70398218 missense probably benign 0.35
IGL02427:Piwil2 APN 14 70398134 splice site probably benign
IGL02554:Piwil2 APN 14 70391486 splice site probably benign
R0257:Piwil2 UTSW 14 70422631 missense probably benign 0.00
R0566:Piwil2 UTSW 14 70410394 missense probably damaging 0.99
R0800:Piwil2 UTSW 14 70409037 unclassified probably benign
R0828:Piwil2 UTSW 14 70376017 missense probably damaging 1.00
R0862:Piwil2 UTSW 14 70395374 missense probably benign 0.00
R0864:Piwil2 UTSW 14 70395374 missense probably benign 0.00
R0881:Piwil2 UTSW 14 70408927 missense probably benign 0.34
R1734:Piwil2 UTSW 14 70426505 critical splice donor site probably null
R1997:Piwil2 UTSW 14 70426658 missense possibly damaging 0.90
R2011:Piwil2 UTSW 14 70426634 missense probably damaging 1.00
R2043:Piwil2 UTSW 14 70391470 missense probably benign 0.00
R2347:Piwil2 UTSW 14 70408917 missense probably damaging 0.98
R2998:Piwil2 UTSW 14 70411238 missense probably damaging 1.00
R4402:Piwil2 UTSW 14 70408916 missense probably benign 0.01
R4455:Piwil2 UTSW 14 70390565 missense probably benign 0.02
R4611:Piwil2 UTSW 14 70402197 missense probably benign 0.07
R4763:Piwil2 UTSW 14 70376778 missense probably damaging 1.00
R4869:Piwil2 UTSW 14 70395362 missense probably benign 0.00
R5033:Piwil2 UTSW 14 70421593 missense possibly damaging 0.71
R5207:Piwil2 UTSW 14 70392517 missense probably damaging 1.00
R5395:Piwil2 UTSW 14 70395397 missense probably benign 0.01
R5486:Piwil2 UTSW 14 70401431 missense probably benign 0.01
R5504:Piwil2 UTSW 14 70389899 missense probably benign 0.01
R5629:Piwil2 UTSW 14 70422967 missense probably damaging 1.00
R5967:Piwil2 UTSW 14 70390564 missense probably benign 0.00
R6167:Piwil2 UTSW 14 70422893 critical splice donor site probably null
R6168:Piwil2 UTSW 14 70395351 missense probably benign 0.04
R6517:Piwil2 UTSW 14 70374336 missense probably benign 0.44
R7261:Piwil2 UTSW 14 70374411 missense probably damaging 1.00
R7727:Piwil2 UTSW 14 70394057 missense probably damaging 1.00
R7745:Piwil2 UTSW 14 70394189 missense probably benign
R7833:Piwil2 UTSW 14 70395441 missense probably benign 0.02
R7916:Piwil2 UTSW 14 70395441 missense probably benign 0.02
R8044:Piwil2 UTSW 14 70391438 missense possibly damaging 0.90
R8066:Piwil2 UTSW 14 70420719 missense probably benign 0.00
X0023:Piwil2 UTSW 14 70398199 missense probably benign
Posted On2015-04-16