Incidental Mutation 'R9356:Spam1'
ID 708411
Institutional Source Beutler Lab
Gene Symbol Spam1
Ensembl Gene ENSMUSG00000029682
Gene Name sperm adhesion molecule 1
Synonyms Ph-20
MMRRC Submission
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R9356 (G1)
Quality Score 225.009
Status Not validated
Chromosome 6
Chromosomal Location 24791187-24801047 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 24800565 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Cysteine to Serine at position 435 (C435S)
Ref Sequence ENSEMBL: ENSMUSP00000031693 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000031693] [ENSMUST00000202331] [ENSMUST00000202569]
AlphaFold P48794
Predicted Effect probably damaging
Transcript: ENSMUST00000031693
AA Change: C435S

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000031693
Gene: ENSMUSG00000029682
AA Change: C435S

DomainStartEndE-ValueType
Pfam:Glyco_hydro_56 42 373 4.5e-136 PFAM
Blast:EGF 376 439 5e-13 BLAST
Predicted Effect probably damaging
Transcript: ENSMUST00000202331
AA Change: C435S

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000143944
Gene: ENSMUSG00000029682
AA Change: C435S

DomainStartEndE-ValueType
Pfam:Glyco_hydro_56 42 373 4.5e-136 PFAM
Blast:EGF 376 439 5e-13 BLAST
Predicted Effect probably damaging
Transcript: ENSMUST00000202569
AA Change: C435S

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000143970
Gene: ENSMUSG00000029682
AA Change: C435S

DomainStartEndE-ValueType
Pfam:Glyco_hydro_56 42 373 4.5e-136 PFAM
Blast:EGF 376 439 5e-13 BLAST
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.8%
  • 20x: 99.3%
Validation Efficiency
MGI Phenotype PHENOTYPE: Male homozygotes for a targeted null mutation are normally fertile, but in vitro their sperm are slower at clearing cells from the cumulus mass. [provided by MGI curators]
Allele List at MGI

All alleles(1) : Targeted, knock-out(1)

Other mutations in this stock
Total: 52 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca13 G A 11: 9,206,305 (GRCm39) V202M probably benign Het
Ago3 A T 4: 126,264,144 (GRCm39) I354N probably damaging Het
Ankrd50 A T 3: 38,510,236 (GRCm39) D710E probably damaging Het
Apba2 A T 7: 64,345,421 (GRCm39) N204Y probably damaging Het
Arrdc4 A G 7: 68,394,627 (GRCm39) V139A possibly damaging Het
Baz1b A G 5: 135,239,653 (GRCm39) E251G probably benign Het
Calcr T C 6: 3,687,408 (GRCm39) D530G probably benign Het
Chrna7 A T 7: 62,757,437 (GRCm39) V154E probably damaging Het
Cldn15 T C 5: 136,996,968 (GRCm39) V3A probably benign Het
Csmd1 A T 8: 16,252,069 (GRCm39) L929Q probably damaging Het
Ctss A C 3: 95,454,120 (GRCm39) H224P possibly damaging Het
Cyp4a12a C A 4: 115,185,915 (GRCm39) H408N probably benign Het
Gm10549 C T 18: 33,597,375 (GRCm39) P54S unknown Het
Gpr162 T C 6: 124,838,297 (GRCm39) M118V possibly damaging Het
Ifnar1 C T 16: 91,292,367 (GRCm39) P207L probably benign Het
Igfn1 A T 1: 135,899,825 (GRCm39) C495* probably null Het
Ints9 T C 14: 65,269,770 (GRCm39) S487P probably benign Het
Jmjd4 T A 11: 59,345,761 (GRCm39) D280E probably benign Het
Krtap1-4 G A 11: 99,474,169 (GRCm39) Q96* probably null Het
Ksr2 T A 5: 117,827,706 (GRCm39) I495N probably benign Het
Lama2 T A 10: 27,088,186 (GRCm39) N864Y probably damaging Het
Lce1f TCCACAGCAGCCACTGCTGCCACCACTGCTGCCACAGCAGCCACTGCTGCCACCACTGCTGCCACAGCAGCCACTGCTGCCACCACTGCT TCCACAGCAGCCACTGCTGCCACCACTGCTGCCACAGCAGCCACTGCTGCCACCACTGCT 3: 92,626,272 (GRCm39) probably benign Het
Lig4 A G 8: 10,022,538 (GRCm39) V414A possibly damaging Het
Lman2l A G 1: 36,467,415 (GRCm39) F211S probably damaging Het
Lmtk3 A G 7: 45,443,312 (GRCm39) E665G probably damaging Het
Mdm4 G A 1: 132,938,837 (GRCm39) L86F probably damaging Het
Mfsd10 C A 5: 34,794,048 (GRCm39) E22* probably null Het
Mindy1 C T 3: 95,202,590 (GRCm39) L394F probably benign Het
Mroh4 T C 15: 74,482,760 (GRCm39) M735V probably benign Het
Myo7a T A 7: 97,725,873 (GRCm39) M1060L probably benign Het
Myo7b C A 18: 32,110,096 (GRCm39) S1122I probably damaging Het
Nudt17 T A 3: 96,613,688 (GRCm39) R313S probably damaging Het
Or52n5 A G 7: 104,588,373 (GRCm39) I213M probably benign Het
Or5w15 T A 2: 87,568,089 (GRCm39) Q193L probably benign Het
Or6c65 T G 10: 129,604,035 (GRCm39) I223M possibly damaging Het
Or8h7 T A 2: 86,720,605 (GRCm39) M305L probably benign Het
Otogl T C 10: 107,617,890 (GRCm39) Y1741C probably damaging Het
Pja2 A G 17: 64,618,204 (GRCm39) V65A probably damaging Het
Primpol A G 8: 47,043,318 (GRCm39) V325A probably benign Het
Prss36 T C 7: 127,545,697 (GRCm39) probably benign Het
Ptpn20 T G 14: 33,352,865 (GRCm39) Y201* probably null Het
Rundc3a T C 11: 102,292,890 (GRCm39) S428P probably damaging Het
Rxra T A 2: 27,649,675 (GRCm39) L460Q probably damaging Het
Sdsl C T 5: 120,597,948 (GRCm39) V182M probably damaging Het
Slc14a2 A C 18: 78,227,823 (GRCm39) I226S probably null Het
Spata31h1 T C 10: 82,125,157 (GRCm39) K2618E possibly damaging Het
Stbd1 A G 5: 92,753,277 (GRCm39) T256A possibly damaging Het
Ttc39c T A 18: 12,853,102 (GRCm39) probably null Het
Uba3 T C 6: 97,161,811 (GRCm39) D440G probably benign Het
Ythdf1 A C 2: 180,553,998 (GRCm39) S72R probably benign Het
Zfp770 T C 2: 114,026,917 (GRCm39) E384G possibly damaging Het
Zfp979 G T 4: 147,698,358 (GRCm39) T117K probably damaging Het
Other mutations in Spam1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00535:Spam1 APN 6 24,796,722 (GRCm39) nonsense probably null
IGL02152:Spam1 APN 6 24,800,802 (GRCm39) utr 3 prime probably benign
IGL02377:Spam1 APN 6 24,796,696 (GRCm39) missense probably damaging 1.00
IGL02666:Spam1 APN 6 24,796,123 (GRCm39) missense possibly damaging 0.67
IGL02968:Spam1 APN 6 24,796,442 (GRCm39) missense possibly damaging 0.84
IGL03004:Spam1 APN 6 24,796,913 (GRCm39) missense probably damaging 1.00
IGL03136:Spam1 APN 6 24,797,010 (GRCm39) splice site probably benign
I2288:Spam1 UTSW 6 24,796,477 (GRCm39) missense probably benign 0.00
I2289:Spam1 UTSW 6 24,796,477 (GRCm39) missense probably benign 0.00
R0279:Spam1 UTSW 6 24,800,418 (GRCm39) missense probably benign
R0454:Spam1 UTSW 6 24,797,837 (GRCm39) missense probably damaging 0.99
R0486:Spam1 UTSW 6 24,796,394 (GRCm39) missense probably damaging 1.00
R0734:Spam1 UTSW 6 24,796,948 (GRCm39) missense probably benign 0.17
R0811:Spam1 UTSW 6 24,796,886 (GRCm39) missense probably damaging 1.00
R0812:Spam1 UTSW 6 24,796,886 (GRCm39) missense probably damaging 1.00
R1294:Spam1 UTSW 6 24,796,906 (GRCm39) missense probably benign 0.12
R1703:Spam1 UTSW 6 24,796,256 (GRCm39) missense probably damaging 1.00
R2156:Spam1 UTSW 6 24,796,267 (GRCm39) missense probably damaging 1.00
R2163:Spam1 UTSW 6 24,796,846 (GRCm39) missense probably benign 0.33
R2762:Spam1 UTSW 6 24,796,642 (GRCm39) missense possibly damaging 0.94
R2970:Spam1 UTSW 6 24,796,724 (GRCm39) missense probably damaging 1.00
R4646:Spam1 UTSW 6 24,800,586 (GRCm39) missense probably benign 0.01
R4664:Spam1 UTSW 6 24,796,661 (GRCm39) missense probably benign 0.01
R4923:Spam1 UTSW 6 24,796,655 (GRCm39) missense probably damaging 1.00
R5452:Spam1 UTSW 6 24,800,731 (GRCm39) missense probably benign 0.00
R5589:Spam1 UTSW 6 24,796,109 (GRCm39) missense probably benign 0.01
R5591:Spam1 UTSW 6 24,800,545 (GRCm39) missense probably damaging 0.99
R5861:Spam1 UTSW 6 24,796,570 (GRCm39) missense probably benign
R6481:Spam1 UTSW 6 24,796,929 (GRCm39) missense probably benign 0.01
R6564:Spam1 UTSW 6 24,796,355 (GRCm39) missense possibly damaging 0.90
R6754:Spam1 UTSW 6 24,796,315 (GRCm39) missense probably damaging 0.97
R7103:Spam1 UTSW 6 24,800,583 (GRCm39) missense probably benign 0.00
R7462:Spam1 UTSW 6 24,796,907 (GRCm39) missense probably damaging 0.99
R7559:Spam1 UTSW 6 24,800,452 (GRCm39) missense probably damaging 1.00
R8127:Spam1 UTSW 6 24,796,970 (GRCm39) missense possibly damaging 0.95
R8677:Spam1 UTSW 6 24,796,984 (GRCm39) missense probably benign 0.13
R9783:Spam1 UTSW 6 24,796,226 (GRCm39) missense probably benign 0.01
X0022:Spam1 UTSW 6 24,797,885 (GRCm39) missense possibly damaging 0.52
Z1176:Spam1 UTSW 6 24,800,322 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- TGCAGCCAAACACTTTGTAATG -3'
(R):5'- TACTGACTAGTGTCTTCCGTGG -3'

Sequencing Primer
(F):5'- CCAAACACTTTGTAATGAGAAAGGC -3'
(R):5'- CTGACTAGTGTCTTCCGTGGAAAAAC -3'
Posted On 2022-04-18