Incidental Mutation 'R3755:Spag6l'
ID 271411
Institutional Source Beutler Lab
Gene Symbol Spag6l
Ensembl Gene ENSMUSG00000022783
Gene Name sperm associated antigen 6-like
Synonyms PF16, Spag6
MMRRC Submission 040738-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.345) question?
Stock # R3755 (G1)
Quality Score 225
Status Validated
Chromosome 16
Chromosomal Location 16570880-16647227 bp(-) (GRCm39)
Type of Mutation critical splice donor site (2 bp from exon)
DNA Base Change (assembly) A to C at 16580884 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000023468 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000023468]
AlphaFold Q9JLI7
Predicted Effect probably null
Transcript: ENSMUST00000023468
SMART Domains Protein: ENSMUSP00000023468
Gene: ENSMUSG00000022783

DomainStartEndE-ValueType
ARM 30 70 2.26e-3 SMART
Blast:ARM 72 112 3e-15 BLAST
ARM 114 154 3e-8 SMART
ARM 156 196 4.91e-4 SMART
ARM 198 238 1.03e-6 SMART
ARM 240 280 3.13e0 SMART
ARM 282 322 4.82e1 SMART
ARM 323 365 7.34e-3 SMART
Blast:ARM 367 409 7e-16 BLAST
Predicted Effect noncoding transcript
Transcript: ENSMUST00000154624
Meta Mutation Damage Score 0.9485 question?
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.5%
  • 10x: 97.1%
  • 20x: 94.4%
Validation Efficiency 96% (50/52)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The correlation of anti-sperm antibodies with cases of unexplained infertility implicates a role for these antibodies in blocking fertilization. Improved diagnosis and treatment of immunologic infertility, as well as identification of proteins for targeted contraception, are dependent on the identification and characterization of relevant sperm antigens. The protein expressed by this gene is recognized by anti-sperm antibodies from an infertile man. This protein localizes to the tail of permeabilized human sperm and contains eight contiguous armadillo repeats, a motif known to mediate protein-protein interactions. Studies in mice suggest that this protein is involved in sperm flagellar motility and maintenance of the structural integrity of mature sperm. Several transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Dec 2011]
PHENOTYPE: Many homozygotes for a targeted null mutation exhibit reduced growth, hydrocephaly, and lethality by 8 weeks of age. Surviving males have sperm defects and are infertile, while females show reduced fertility. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 50 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
9330159F19Rik C A 10: 29,098,110 (GRCm39) S169Y probably damaging Het
Abcb1a G A 5: 8,797,403 (GRCm39) V1225M possibly damaging Het
Adamdec1 A T 14: 68,814,587 (GRCm39) I130N probably damaging Het
Atf7ip T A 6: 136,537,815 (GRCm39) N357K probably benign Het
Bace2 C G 16: 97,237,857 (GRCm39) T436R probably benign Het
Capn13 G A 17: 73,638,114 (GRCm39) Q430* probably null Het
Ccdc30 A T 4: 119,225,005 (GRCm39) probably null Het
Ces5a T C 8: 94,255,130 (GRCm39) T184A probably benign Het
Cntnap5c T C 17: 58,411,594 (GRCm39) C493R possibly damaging Het
Creb3l2 A T 6: 37,340,961 (GRCm39) I146N possibly damaging Het
Erich3 A G 3: 154,469,958 (GRCm39) probably benign Het
Etl4 G A 2: 20,748,348 (GRCm39) V27I probably benign Het
Fabp3 C T 4: 130,206,180 (GRCm39) T57I probably benign Het
Fsip2 G A 2: 82,808,561 (GRCm39) D1627N probably benign Het
Gcdh A G 8: 85,620,109 (GRCm39) probably benign Het
Kcna7 T C 7: 45,058,369 (GRCm39) F219L probably benign Het
Kdm3b T C 18: 34,941,349 (GRCm39) L280S probably benign Het
Knl1 T A 2: 118,933,060 (GRCm39) V2073D probably damaging Het
Kprp A G 3: 92,732,346 (GRCm39) S235P unknown Het
Lpp A G 16: 24,663,911 (GRCm39) H396R probably benign Het
Lrch4 T A 5: 137,635,992 (GRCm39) D348E probably damaging Het
Mcm9 T C 10: 53,502,048 (GRCm39) N179S probably benign Het
Mettl13 T C 1: 162,371,789 (GRCm39) E360G probably damaging Het
Nfib A T 4: 82,241,936 (GRCm39) S418R probably damaging Het
Or52b1 A G 7: 104,979,358 (GRCm39) F14L probably damaging Het
Or8s2 A C 15: 98,276,463 (GRCm39) I176S probably benign Het
Pcdha8 G A 18: 37,126,741 (GRCm39) V408M probably damaging Het
Pcdhb3 T C 18: 37,435,878 (GRCm39) F615L probably damaging Het
Pkd1l3 C T 8: 110,359,171 (GRCm39) T844I probably damaging Het
Pkhd1l1 A T 15: 44,452,802 (GRCm39) E3909V probably damaging Het
Poldip3 A G 15: 83,015,676 (GRCm39) probably benign Het
Ptpn1 T C 2: 167,816,143 (GRCm39) I219T probably damaging Het
Rad18 T C 6: 112,670,432 (GRCm39) N44S probably damaging Het
Reep5 T C 18: 34,505,527 (GRCm39) Y48C probably damaging Het
Rgl2 C A 17: 34,151,571 (GRCm39) A205D probably benign Het
Rundc3a A G 11: 102,290,085 (GRCm39) I175V possibly damaging Het
Slamf1 C T 1: 171,604,728 (GRCm39) A166V probably damaging Het
Slc4a5 A G 6: 83,265,285 (GRCm39) D693G probably benign Het
Snap23 T A 2: 120,416,726 (GRCm39) C79S probably damaging Het
Trappc13 C T 13: 104,305,068 (GRCm39) D40N probably benign Het
Trav4-3 C A 14: 53,836,596 (GRCm39) S20R probably benign Het
Tssk2 G A 16: 17,716,827 (GRCm39) E77K probably damaging Het
Ubap2 A G 4: 41,195,482 (GRCm39) F1051S probably damaging Het
Ugt3a1 A G 15: 9,367,498 (GRCm39) T414A probably benign Het
Urod C T 4: 116,850,601 (GRCm39) C66Y probably damaging Het
Vmn1r234 A G 17: 21,449,271 (GRCm39) K62E probably damaging Het
Wiz A G 17: 32,578,106 (GRCm39) S460P probably damaging Het
Zbbx C T 3: 75,012,978 (GRCm39) G151E probably damaging Het
Zbtb7a C T 10: 80,980,100 (GRCm39) T98M probably damaging Het
Zfp524 C A 7: 5,020,884 (GRCm39) H137Q probably damaging Het
Other mutations in Spag6l
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00864:Spag6l APN 16 16,598,597 (GRCm39) missense probably benign 0.20
IGL00928:Spag6l APN 16 16,584,877 (GRCm39) missense possibly damaging 0.52
IGL00929:Spag6l APN 16 16,584,877 (GRCm39) missense possibly damaging 0.52
IGL01793:Spag6l APN 16 16,599,721 (GRCm39) missense probably damaging 1.00
IGL02380:Spag6l APN 16 16,581,033 (GRCm39) critical splice acceptor site probably null
IGL03271:Spag6l APN 16 16,598,592 (GRCm39) missense probably damaging 1.00
R0284:Spag6l UTSW 16 16,598,630 (GRCm39) missense probably damaging 0.99
R0394:Spag6l UTSW 16 16,598,493 (GRCm39) missense probably benign
R0720:Spag6l UTSW 16 16,584,960 (GRCm39) splice site probably benign
R1205:Spag6l UTSW 16 16,605,171 (GRCm39) missense probably damaging 1.00
R1496:Spag6l UTSW 16 16,598,478 (GRCm39) splice site probably benign
R1707:Spag6l UTSW 16 16,598,492 (GRCm39) missense probably benign 0.00
R1926:Spag6l UTSW 16 16,580,921 (GRCm39) missense probably benign 0.00
R2255:Spag6l UTSW 16 16,595,203 (GRCm39) missense probably damaging 0.96
R2330:Spag6l UTSW 16 16,646,949 (GRCm39) missense probably benign
R3796:Spag6l UTSW 16 16,580,916 (GRCm39) missense probably damaging 1.00
R4093:Spag6l UTSW 16 16,646,888 (GRCm39) missense probably benign 0.05
R4324:Spag6l UTSW 16 16,605,099 (GRCm39) missense probably benign 0.00
R4725:Spag6l UTSW 16 16,610,395 (GRCm39) missense probably damaging 1.00
R4766:Spag6l UTSW 16 16,595,254 (GRCm39) missense probably benign 0.03
R4877:Spag6l UTSW 16 16,599,622 (GRCm39) missense possibly damaging 0.47
R5753:Spag6l UTSW 16 16,584,831 (GRCm39) critical splice donor site probably null
R5958:Spag6l UTSW 16 16,580,885 (GRCm39) critical splice donor site probably null
R6107:Spag6l UTSW 16 16,599,652 (GRCm39) missense possibly damaging 0.56
R6894:Spag6l UTSW 16 16,601,802 (GRCm39) missense probably damaging 1.00
R7329:Spag6l UTSW 16 16,584,883 (GRCm39) missense probably benign
R7634:Spag6l UTSW 16 16,595,278 (GRCm39) missense probably damaging 0.97
R8240:Spag6l UTSW 16 16,580,889 (GRCm39) missense probably damaging 1.00
R8464:Spag6l UTSW 16 16,580,898 (GRCm39) missense probably damaging 0.97
R9207:Spag6l UTSW 16 16,598,492 (GRCm39) missense probably benign 0.00
R9682:Spag6l UTSW 16 16,646,981 (GRCm39) critical splice acceptor site probably null
Predicted Primers PCR Primer
(F):5'- CCTCATGTAGAATTTCAAAGTCCAC -3'
(R):5'- CGGTAGTAAAACTCTAACTTGGGAAAG -3'

Sequencing Primer
(F):5'- GCTGCCTTCAGATCAAGATGTAG -3'
(R):5'- GAAAGAAGAAATGTTGTTTTGTGTGC -3'
Posted On 2015-03-18