Incidental Mutation 'R7566:Spag16'
ID 585422
Institutional Source Beutler Lab
Gene Symbol Spag16
Ensembl Gene ENSMUSG00000053153
Gene Name sperm associated antigen 16
Synonyms 4921511D23Rik, Wdr29, Pf20, 4930524F24Rik, 4930585K05Rik
MMRRC Submission 045628-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.129) question?
Stock # R7566 (G1)
Quality Score 225.009
Status Validated
Chromosome 1
Chromosomal Location 69866129-70764291 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 69909487 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Arginine to Cysteine at position 195 (R195C)
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: R195C

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000069821
Gene: ENSMUSG00000053153
AA Change: R195C

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: R195C

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000109573
Gene: ENSMUSG00000053153
AA Change: R195C

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: 99.9%
  • 10x: 99.6%
  • 20x: 98.8%
Validation Efficiency 100% (57/57)
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: 54 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
A830018L16Rik T G 1: 12,021,252 (GRCm39) S420R probably damaging Het
Acat2 C T 17: 13,166,346 (GRCm39) D219N probably damaging Het
Anapc10 G A 8: 80,446,308 (GRCm39) R46Q possibly damaging Het
Ankub1 G A 3: 57,573,039 (GRCm39) R228* probably null Het
Arhgap21 T C 2: 20,917,102 (GRCm39) N91S probably benign Het
Arhgap32 T A 9: 32,162,018 (GRCm39) V323D probably benign Het
Bcas1 C T 2: 170,212,369 (GRCm39) probably null Het
Cd109 C T 9: 78,588,119 (GRCm39) P716S probably damaging Het
Chd4 C T 6: 125,078,866 (GRCm39) P267L possibly damaging Het
Cpne7 G T 8: 123,860,552 (GRCm39) V502F probably damaging Het
Cracd G A 5: 77,014,122 (GRCm39) probably null Het
Dlgap4 C T 2: 156,604,657 (GRCm39) A921V probably benign Het
Faap24 G T 7: 35,092,465 (GRCm39) R151S probably benign Het
Fam98a A G 17: 75,854,657 (GRCm39) S51P probably damaging Het
Fbxl8 A G 8: 105,994,938 (GRCm39) D150G possibly damaging Het
Fut10 A G 8: 31,749,950 (GRCm39) K412R probably benign Het
G0s2 T C 1: 192,955,076 (GRCm39) S3G probably benign Het
Gm1527 T C 3: 28,974,767 (GRCm39) Y527H probably benign Het
Gsdmc3 T C 15: 63,733,510 (GRCm39) K227R possibly damaging Het
Gtf2ird2 A G 5: 134,242,848 (GRCm39) Y354C probably damaging Het
Hmcn2 T A 2: 31,344,869 (GRCm39) N4685K probably damaging Het
Itgad A T 7: 127,791,279 (GRCm39) Y717F probably benign Het
Kcnh5 C T 12: 75,161,166 (GRCm39) W247* probably null Het
Kcnt1 C A 2: 25,806,048 (GRCm39) S1212R probably benign Het
Kirrel1 A G 3: 86,995,791 (GRCm39) V381A probably damaging Het
Loxl1 T A 9: 58,219,481 (GRCm39) Q230L probably damaging Het
Magi1 T C 6: 93,655,308 (GRCm39) E1446G probably benign Het
Man1a A G 10: 53,795,330 (GRCm39) V550A possibly damaging Het
Mgat4d T C 8: 84,084,652 (GRCm39) S132P probably damaging Het
Muc16 T A 9: 18,549,925 (GRCm39) H5456L probably benign Het
Nhsl1 A G 10: 18,391,867 (GRCm39) K207R probably damaging Het
Nlrp4a A C 7: 26,148,670 (GRCm39) probably null Het
Nr6a1 T C 2: 38,621,085 (GRCm39) M407V possibly damaging Het
Or13c7b A G 4: 43,820,711 (GRCm39) S217P probably damaging Het
Or2b2b T G 13: 21,858,737 (GRCm39) I126L possibly damaging Het
Or2z2 G T 11: 58,346,489 (GRCm39) F95L probably benign Het
Or6c206 T C 10: 129,097,469 (GRCm39) I213T probably damaging Het
Ovgp1 A G 3: 105,881,626 (GRCm39) probably benign Het
Ovol3 G T 7: 29,933,791 (GRCm39) F110L probably damaging Het
Pcsk5 T C 19: 17,549,821 (GRCm39) T724A probably benign Het
Phtf2 G T 5: 20,970,799 (GRCm39) T653N probably damaging Het
Plch1 A T 3: 63,688,663 (GRCm39) probably null Het
Prkce A T 17: 86,800,757 (GRCm39) E391V probably benign Het
Prob1 A G 18: 35,788,038 (GRCm39) V72A probably benign Het
Prrc2b C A 2: 32,084,402 (GRCm39) P289Q probably benign Het
Ptbp3 A T 4: 59,514,280 (GRCm39) N114K probably benign Het
Rho T A 6: 115,909,135 (GRCm39) L57H probably damaging Het
Slc44a5 A C 3: 153,975,626 (GRCm39) D679A probably damaging Het
Slit2 A T 5: 48,407,239 (GRCm39) D898V probably damaging Het
Tmprss11a T G 5: 86,591,993 (GRCm39) D60A possibly damaging Het
Ttn T A 2: 76,565,293 (GRCm39) R28311S probably damaging Het
Wfikkn1 T C 17: 26,097,352 (GRCm39) D324G probably damaging Het
Zan A C 5: 137,410,845 (GRCm39) probably null Het
Zfp945 A T 17: 23,070,727 (GRCm39) C412S possibly 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
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 PCR Primer
(F):5'- CAGCAGAGTACCATATCTTCTATGC -3'
(R):5'- ACCAAGGCTGTGTCTTGAATG -3'

Sequencing Primer
(F):5'- AGTACCATATCTTCTATGCTACTCAG -3'
(R):5'- CTGTGTCTTGAATGACAAAGCAAC -3'
Posted On 2019-10-17