Incidental Mutation 'R1165:Spag16'
ID 100892
Institutional Source Beutler Lab
Gene Symbol Spag16
Ensembl Gene ENSMUSG00000053153
Gene Name sperm associated antigen 16
Synonyms 4921511D23Rik, Wdr29, Pf20, 4930524F24Rik, 4930585K05Rik
MMRRC Submission 039238-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.129) question?
Stock # R1165 (G1)
Quality Score 225
Status Validated
Chromosome 1
Chromosomal Location 69866129-70764291 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 70036036 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Valine at position 355 (I355V)
Ref Sequence ENSEMBL: ENSMUSP00000069821 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000065425]
AlphaFold Q8K450
Predicted Effect probably benign
Transcript: ENSMUST00000065425
AA Change: I355V

PolyPhen 2 Score 0.039 (Sensitivity: 0.94; Specificity: 0.83)
SMART Domains Protein: ENSMUSP00000069821
Gene: ENSMUSG00000053153
AA Change: I355V

DomainStartEndE-ValueType
low complexity region 45 55 N/A INTRINSIC
coiled coil region 146 190 N/A INTRINSIC
WD40 349 388 7.8e-2 SMART
WD40 391 430 6.23e-10 SMART
WD40 433 472 1.34e-9 SMART
WD40 475 514 1.92e-10 SMART
WD40 517 556 2.38e-6 SMART
WD40 559 598 1.42e2 SMART
WD40 600 639 4.83e-7 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000161310
Predicted Effect noncoding transcript
Transcript: ENSMUST00000187159
Predicted Effect noncoding transcript
Transcript: ENSMUST00000190833
Predicted Effect noncoding transcript
Transcript: ENSMUST00000191569
Meta Mutation Damage Score 0.0791 question?
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.2%
  • 10x: 96.0%
  • 20x: 91.4%
Validation Efficiency 98% (50/51)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Cilia and flagella are comprised of a microtubular backbone, the axoneme, which is organized by the basal body and surrounded by plasma membrane. SPAG16 encodes 2 major proteins that associate with the axoneme of sperm tail and the nucleus of postmeiotic germ cells, respectively (Zhang et al., 2007 [PubMed 17699735]).[supplied by OMIM, Jul 2008]
PHENOTYPE: Chimeric males carrying one copy of the mutated allele have impaired spermatogenesis, a significant loss of germ cells at the round spermatid stage, and disorganized sperm axoneme structure. No offspring carrying the mutated allele are produced from matings using male chimeras. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 51 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2210408I21Rik T G 13: 77,482,406 (GRCm39) C1209G probably benign Het
Abcg2 C A 6: 58,655,285 (GRCm39) L407I probably benign Het
Adtrp A G 13: 41,967,779 (GRCm39) V56A probably damaging Het
Angptl6 T G 9: 20,789,604 (GRCm39) N96T probably benign Het
Ank3 C A 10: 69,734,132 (GRCm39) N780K possibly damaging Het
AU040320 A T 4: 126,717,433 (GRCm39) probably benign Het
Best2 C T 8: 85,737,789 (GRCm39) R202H probably benign Het
Bod1l A T 5: 41,978,396 (GRCm39) S973T probably benign Het
Brca2 T A 5: 150,466,212 (GRCm39) V1992E probably damaging Het
Casp8ap2 C T 4: 32,640,563 (GRCm39) P539L probably benign Het
Ccr1 A T 9: 123,763,531 (GRCm39) V333E possibly damaging Het
Celf5 A T 10: 81,307,172 (GRCm39) V83E probably damaging Het
Col15a1 T C 4: 47,257,275 (GRCm39) probably benign Het
Coro1b C A 19: 4,199,901 (GRCm39) H81N probably damaging Het
Cwc22 A T 2: 77,734,242 (GRCm39) S686T probably damaging Het
Cyp2d26 C A 15: 82,678,242 (GRCm39) G45W probably damaging Het
Dysf T A 6: 84,044,051 (GRCm39) N297K probably damaging Het
Edem1 T A 6: 108,828,214 (GRCm39) L513Q probably damaging Het
Erich1 G A 8: 14,140,530 (GRCm39) probably benign Het
Fam91a1 T C 15: 58,302,518 (GRCm39) V286A possibly damaging Het
Fdxr C A 11: 115,162,608 (GRCm39) probably benign Het
Gas7 T C 11: 67,561,512 (GRCm39) probably benign Het
Glb1l2 T C 9: 26,705,397 (GRCm39) D151G probably damaging Het
Gm14410 A C 2: 176,885,282 (GRCm39) Y327* probably null Het
Grep1 A C 17: 23,929,489 (GRCm39) probably benign Het
H6pd A G 4: 150,080,413 (GRCm39) I136T possibly damaging Het
Hectd1 A T 12: 51,810,947 (GRCm39) probably benign Het
Hipk1 T C 3: 103,668,840 (GRCm39) T519A possibly damaging Het
Hpd A G 5: 123,314,153 (GRCm39) probably null Het
Insyn2b A G 11: 34,352,740 (GRCm39) T261A probably benign Het
Or6c76 A G 10: 129,612,302 (GRCm39) D188G probably damaging Het
Or7c19 T A 8: 85,957,400 (GRCm39) I92N probably damaging Het
Pcdha11 A G 18: 37,140,757 (GRCm39) probably benign Het
Pdgfrb T C 18: 61,197,074 (GRCm39) I170T probably benign Het
Rasgrp1 A T 2: 117,115,420 (GRCm39) F723I possibly damaging Het
Retnlg A G 16: 48,694,017 (GRCm39) T58A possibly damaging Het
Rrs1 G A 1: 9,615,992 (GRCm39) E82K probably damaging Het
Rtel1 A G 2: 180,976,732 (GRCm39) K243E probably benign Het
Slc19a2 G A 1: 164,091,014 (GRCm39) G274D probably damaging Het
Slc22a27 T C 19: 7,887,059 (GRCm39) probably null Het
Slc6a1 T C 6: 114,288,790 (GRCm39) F266L probably damaging Het
Snx25 T G 8: 46,488,752 (GRCm39) I868L probably damaging Het
Tmem198 A T 1: 75,456,576 (GRCm39) probably benign Het
Traf3ip3 A C 1: 192,866,786 (GRCm39) S349A probably damaging Het
Trim17 A G 11: 58,862,041 (GRCm39) N358D possibly damaging Het
Trmu A G 15: 85,776,875 (GRCm39) T196A probably damaging Het
Tsen2 A G 6: 115,538,396 (GRCm39) Y291C probably damaging Het
Vps13d A G 4: 144,853,041 (GRCm39) F2358L probably benign Het
Wnt2 T C 6: 17,989,946 (GRCm39) H317R probably benign Het
Zfp120 A T 2: 149,961,849 (GRCm39) V33E probably damaging Het
Zfp407 C T 18: 84,577,898 (GRCm39) A1072T probably benign Het
Other mutations in Spag16
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00793:Spag16 APN 1 70,338,809 (GRCm39) missense probably damaging 1.00
IGL01129:Spag16 APN 1 69,935,681 (GRCm39) missense probably benign 0.01
IGL02117:Spag16 APN 1 69,909,479 (GRCm39) missense probably damaging 1.00
IGL02245:Spag16 APN 1 69,897,661 (GRCm39) missense probably benign
IGL02492:Spag16 APN 1 69,926,688 (GRCm39) missense probably benign
IGL02851:Spag16 APN 1 70,304,067 (GRCm39) missense possibly damaging 0.76
IGL03271:Spag16 APN 1 69,892,511 (GRCm39) missense probably benign 0.00
IGL03274:Spag16 APN 1 69,883,540 (GRCm39) splice site probably benign
PIT4243001:Spag16 UTSW 1 69,892,540 (GRCm39) missense probably damaging 1.00
R0084:Spag16 UTSW 1 70,035,998 (GRCm39) missense probably benign 0.02
R0513:Spag16 UTSW 1 70,532,927 (GRCm39) splice site probably benign
R0653:Spag16 UTSW 1 69,909,504 (GRCm39) missense probably damaging 1.00
R1178:Spag16 UTSW 1 69,962,817 (GRCm39) splice site probably benign
R1180:Spag16 UTSW 1 69,962,817 (GRCm39) splice site probably benign
R1404:Spag16 UTSW 1 69,934,439 (GRCm39) splice site probably benign
R1547:Spag16 UTSW 1 69,912,402 (GRCm39) missense possibly damaging 0.51
R1689:Spag16 UTSW 1 70,500,277 (GRCm39) missense probably benign 0.01
R1699:Spag16 UTSW 1 70,036,015 (GRCm39) missense probably benign 0.05
R1714:Spag16 UTSW 1 69,882,164 (GRCm39) missense probably damaging 0.97
R1724:Spag16 UTSW 1 70,532,941 (GRCm39) missense probably damaging 1.00
R1873:Spag16 UTSW 1 69,935,744 (GRCm39) splice site probably benign
R2196:Spag16 UTSW 1 69,897,681 (GRCm39) missense possibly damaging 0.92
R2207:Spag16 UTSW 1 70,764,043 (GRCm39) missense probably benign 0.00
R4058:Spag16 UTSW 1 69,892,487 (GRCm39) missense probably damaging 0.96
R4276:Spag16 UTSW 1 69,912,640 (GRCm39) intron probably benign
R4497:Spag16 UTSW 1 70,532,989 (GRCm39) missense probably damaging 1.00
R4560:Spag16 UTSW 1 69,883,455 (GRCm39) missense probably benign 0.05
R4648:Spag16 UTSW 1 69,866,194 (GRCm39) missense probably null 0.99
R4972:Spag16 UTSW 1 70,764,087 (GRCm39) missense probably damaging 1.00
R5027:Spag16 UTSW 1 69,962,963 (GRCm39) intron probably benign
R5032:Spag16 UTSW 1 69,892,511 (GRCm39) missense probably benign 0.00
R5174:Spag16 UTSW 1 70,532,955 (GRCm39) missense probably damaging 1.00
R5276:Spag16 UTSW 1 69,935,742 (GRCm39) critical splice donor site probably null
R5537:Spag16 UTSW 1 69,866,175 (GRCm39) missense probably benign
R5706:Spag16 UTSW 1 69,909,448 (GRCm39) missense probably benign 0.01
R5834:Spag16 UTSW 1 69,962,873 (GRCm39) missense probably benign 0.00
R6131:Spag16 UTSW 1 70,764,242 (GRCm39) splice site probably null
R6246:Spag16 UTSW 1 69,962,980 (GRCm39) missense probably benign 0.45
R7164:Spag16 UTSW 1 70,764,025 (GRCm39) missense possibly damaging 0.88
R7261:Spag16 UTSW 1 70,338,780 (GRCm39) missense possibly damaging 0.56
R7298:Spag16 UTSW 1 69,958,585 (GRCm39) splice site probably null
R7358:Spag16 UTSW 1 69,883,526 (GRCm39) missense probably benign 0.00
R7431:Spag16 UTSW 1 69,963,031 (GRCm39) missense unknown
R7508:Spag16 UTSW 1 69,926,679 (GRCm39) missense possibly damaging 0.93
R7566:Spag16 UTSW 1 69,909,487 (GRCm39) missense probably damaging 1.00
R7570:Spag16 UTSW 1 70,036,000 (GRCm39) missense probably benign 0.00
R7598:Spag16 UTSW 1 69,909,467 (GRCm39) missense probably damaging 1.00
R7942:Spag16 UTSW 1 69,866,247 (GRCm39) missense probably benign 0.11
R8047:Spag16 UTSW 1 69,882,155 (GRCm39) missense probably damaging 1.00
R8132:Spag16 UTSW 1 70,420,461 (GRCm39) missense probably damaging 1.00
R8329:Spag16 UTSW 1 69,934,407 (GRCm39) missense probably benign 0.00
R8870:Spag16 UTSW 1 70,036,017 (GRCm39) missense probably benign 0.05
R8930:Spag16 UTSW 1 70,338,928 (GRCm39) critical splice donor site probably null
R8932:Spag16 UTSW 1 70,338,928 (GRCm39) critical splice donor site probably null
R8954:Spag16 UTSW 1 70,036,004 (GRCm39) missense
R8998:Spag16 UTSW 1 69,935,706 (GRCm39) missense probably benign 0.00
R9077:Spag16 UTSW 1 70,532,930 (GRCm39) splice site probably benign
R9144:Spag16 UTSW 1 70,420,459 (GRCm39) missense probably damaging 1.00
R9145:Spag16 UTSW 1 70,420,459 (GRCm39) missense probably damaging 1.00
R9148:Spag16 UTSW 1 70,420,459 (GRCm39) missense probably damaging 1.00
R9160:Spag16 UTSW 1 69,962,873 (GRCm39) missense probably benign 0.00
R9192:Spag16 UTSW 1 69,963,007 (GRCm39) missense unknown
R9436:Spag16 UTSW 1 69,892,539 (GRCm39) missense probably damaging 0.96
R9582:Spag16 UTSW 1 69,897,717 (GRCm39) missense probably benign 0.00
R9660:Spag16 UTSW 1 69,962,842 (GRCm39) missense probably benign 0.03
R9666:Spag16 UTSW 1 70,764,072 (GRCm39) missense probably damaging 1.00
R9671:Spag16 UTSW 1 69,883,495 (GRCm39) missense probably benign 0.29
R9728:Spag16 UTSW 1 69,962,842 (GRCm39) missense probably benign 0.03
Predicted Primers
Posted On 2014-01-15