Incidental Mutation 'R8047:Spag16'
ID 618792
Institutional Source Beutler Lab
Gene Symbol Spag16
Ensembl Gene ENSMUSG00000053153
Gene Name sperm associated antigen 16
Synonyms 4921511D23Rik, Wdr29, Pf20, 4930524F24Rik, 4930585K05Rik
MMRRC Submission 067484-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.140) question?
Stock # R8047 (G1)
Quality Score 225.009
Status Not validated
Chromosome 1
Chromosomal Location 69866129-70764291 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 69882155 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Valine at position 49 (D49V)
Ref Sequence ENSEMBL: ENSMUSP00000069821 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000065425] [ENSMUST00000113940]
AlphaFold Q8K450
Predicted Effect probably damaging
Transcript: ENSMUST00000065425
AA Change: D49V

PolyPhen 2 Score 0.996 (Sensitivity: 0.55; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000069821
Gene: ENSMUSG00000053153
AA Change: D49V

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 probably damaging
Transcript: ENSMUST00000113940
AA Change: D49V

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000109573
Gene: ENSMUSG00000053153
AA Change: D49V

DomainStartEndE-ValueType
low complexity region 45 55 N/A INTRINSIC
coiled coil region 146 190 N/A INTRINSIC
low complexity region 342 347 N/A INTRINSIC
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.7%
  • 20x: 99.2%
Validation Efficiency
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: 52 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abce1 G A 8: 80,427,817 (GRCm39) T157I possibly damaging Het
Cd200l2 T C 16: 45,340,829 (GRCm39) I245V probably benign Het
Cdh22 G A 2: 165,012,687 (GRCm39) R133W probably damaging Het
Cep152 A T 2: 125,406,247 (GRCm39) N1428K probably benign Het
Clstn3 T A 6: 124,408,972 (GRCm39) D892V possibly damaging Het
Coch G A 12: 51,650,496 (GRCm39) probably null Het
D6Ertd527e G T 6: 87,088,454 (GRCm39) V206F unknown Het
Dnaaf9 A T 2: 130,617,019 (GRCm39) V439E probably damaging Het
Dock3 T C 9: 106,870,208 (GRCm39) I625M possibly damaging Het
Dpy19l4 A G 4: 11,317,139 (GRCm39) S20P probably benign Het
Eef1e1 T C 13: 38,830,222 (GRCm39) Q150R probably damaging Het
Eln CTCCAGCTCCGAT C 5: 134,758,003 (GRCm39) probably benign Het
Engase T C 11: 118,377,282 (GRCm39) S526P probably benign Het
Fbxo40 T A 16: 36,790,231 (GRCm39) D293V probably damaging Het
Gipc3 T A 10: 81,177,132 (GRCm39) N146I probably damaging Het
Gm11569 T C 11: 99,689,616 (GRCm39) T28A unknown Het
Gm43302 T C 5: 105,422,623 (GRCm39) I470V possibly damaging Het
Gpihbp1 A G 15: 75,469,627 (GRCm39) Q114R possibly damaging Het
Grhl2 T A 15: 37,336,465 (GRCm39) M454K probably benign Het
Gsap A T 5: 21,462,866 (GRCm39) probably null Het
Ighv6-5 T C 12: 114,380,191 (GRCm39) probably null Het
Kif1b C A 4: 149,299,379 (GRCm39) V1010L probably damaging Het
Krt8 A T 15: 101,912,406 (GRCm39) I90N probably damaging Het
Lrrc69 A T 4: 14,773,726 (GRCm39) I110N probably benign Het
Lta T C 17: 35,423,011 (GRCm39) Y104C probably damaging Het
Madd A G 2: 91,009,546 (GRCm39) Y13H probably damaging Het
Mccc2 C T 13: 100,091,181 (GRCm39) V439I probably benign Het
Mecom T A 3: 30,292,404 (GRCm39) D35V Het
Msra C T 14: 64,522,612 (GRCm39) A76T probably damaging Het
Myo18b G T 5: 112,871,681 (GRCm39) D2133E possibly damaging Het
Ncapd2 C T 6: 125,166,762 (GRCm39) V31M probably damaging Het
Npc1 A G 18: 12,346,374 (GRCm39) V274A probably benign Het
Or5m11b T C 2: 85,806,271 (GRCm39) I228T possibly damaging Het
Patz1 C T 11: 3,256,283 (GRCm39) P523L probably benign Het
Pbx2 T C 17: 34,814,262 (GRCm39) S350P probably benign Het
Plk4 T C 3: 40,760,187 (GRCm39) I361T probably benign Het
Ppat G T 5: 77,073,557 (GRCm39) N122K probably damaging Het
Prss23 T A 7: 89,159,136 (GRCm39) Q311L probably damaging Het
Psg26 G T 7: 18,212,474 (GRCm39) Q294K possibly damaging Het
Rab3il1 G T 19: 10,011,166 (GRCm39) R285L probably benign Het
Radil A G 5: 142,480,695 (GRCm39) C587R probably damaging Het
Rd3 A T 1: 191,709,620 (GRCm39) probably benign Het
Reck T C 4: 43,927,221 (GRCm39) L504P probably damaging Het
Rmc1 C T 18: 12,313,586 (GRCm39) T233M possibly damaging Het
Selenov A C 7: 27,990,108 (GRCm39) L132R probably benign Het
Ston2 C T 12: 91,608,617 (GRCm39) V828I probably damaging Het
Tiam1 A G 16: 89,694,672 (GRCm39) S262P probably benign Het
Tlnrd1 A T 7: 83,532,069 (GRCm39) S121T probably damaging Het
Unc13c T A 9: 73,719,636 (GRCm39) K1011* probably null Het
Vmn2r89 T A 14: 51,692,549 (GRCm39) D117E probably benign Het
Zbtb7c A C 18: 76,270,221 (GRCm39) N103T probably damaging Het
Zfp764 T C 7: 127,005,412 (GRCm39) E75G probably damaging 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
R1165:Spag16 UTSW 1 70,036,036 (GRCm39) missense probably benign 0.04
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
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 PCR Primer
(F):5'- ACTGGGTACACACCTAACCTTC -3'
(R):5'- AAAGGCATTTCCCCAGCTC -3'

Sequencing Primer
(F):5'- TTTATAGGCCTTATGAAGAAAAAGGG -3'
(R):5'- TCACAGCCAATACATAACTTCTGTTC -3'
Posted On 2020-01-23