Incidental Mutation 'R7462:Spam1'
ID578496
Institutional Source Beutler Lab
Gene Symbol Spam1
Ensembl Gene ENSMUSG00000029682
Gene Namesperm adhesion molecule 1
SynonymsPh-20
MMRRC Submission
Accession Numbers

Genbank: NM_001079875.1, NM_009241.2

Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #R7462 (G1)
Quality Score225.009
Status Validated
Chromosome6
Chromosomal Location24791188-24801048 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to C at 24796908 bp
ZygosityHeterozygous
Amino Acid Change Isoleucine to Threonine at position 286 (I286T)
Ref Sequence ENSEMBL: ENSMUSP00000031693 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000031693] [ENSMUST00000202331] [ENSMUST00000202569]
Predicted Effect probably damaging
Transcript: ENSMUST00000031693
AA Change: I286T

PolyPhen 2 Score 0.985 (Sensitivity: 0.74; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000031693
Gene: ENSMUSG00000029682
AA Change: I286T

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: I286T

PolyPhen 2 Score 0.985 (Sensitivity: 0.74; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000143944
Gene: ENSMUSG00000029682
AA Change: I286T

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: I286T

PolyPhen 2 Score 0.985 (Sensitivity: 0.74; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000143970
Gene: ENSMUSG00000029682
AA Change: I286T

DomainStartEndE-ValueType
Pfam:Glyco_hydro_56 42 373 4.5e-136 PFAM
Blast:EGF 376 439 5e-13 BLAST
Meta Mutation Damage Score 0.5235 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.7%
  • 20x: 99.2%
Validation Efficiency 98% (60/61)
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: 60 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Ank2 G C 3: 126,943,034 T3067S unknown Het
Ankrd28 T C 14: 31,778,929 N35S probably benign Het
Bicra A T 7: 15,979,135 S996T possibly damaging Het
Btbd7 T C 12: 102,837,722 E353G possibly damaging Het
Ccdc144b T A 3: 36,025,906 probably null Het
Cdhr2 A T 13: 54,726,739 I875F probably damaging Het
Ceacam5 A T 7: 17,760,839 Y924F probably damaging Het
Clca4b A G 3: 144,922,860 I362T probably benign Het
Dchs2 A G 3: 83,346,155 probably null Het
Dlc1 T A 8: 36,937,964 T224S unknown Het
Dmxl2 T C 9: 54,366,632 probably null Het
Dnajc1 A G 2: 18,308,899 F137S probably damaging Het
E130311K13Rik T C 3: 63,929,301 T24A probably benign Het
Eya1 T C 1: 14,231,414 E317G probably null Het
Fpr-rs6 A G 17: 20,182,223 L292P probably damaging Het
Gca G T 2: 62,672,409 D54Y possibly damaging Het
Gm45861 G A 8: 27,534,489 probably null Het
Gm9573 T C 17: 35,620,676 S873G unknown Het
Gtf2a1l A G 17: 88,694,138 T141A possibly damaging Het
Hgsnat T C 8: 25,957,213 N351S probably benign Het
Htr1f A T 16: 64,926,020 V303E probably damaging Het
Iars2 C A 1: 185,322,866 W302L probably damaging Het
Igkv4-74 T A 6: 69,185,116 Q23L possibly damaging Het
Il18 A T 9: 50,565,373 probably benign Het
Ints4 A G 7: 97,506,128 D329G probably benign Het
Itsn1 T C 16: 91,853,185 F249S possibly damaging Het
Ktn1 A G 14: 47,694,632 E672G probably null Het
Lhx6 A G 2: 36,084,071 I359T possibly damaging Het
Lrp1b T C 2: 41,113,029 E2030G Het
Macf1 T A 4: 123,492,763 K1114N probably damaging Het
Mbd5 A G 2: 49,257,880 M701V possibly damaging Het
Mcemp1 A T 8: 3,667,065 M69L probably benign Het
Mfsd4b2 T A 10: 39,921,881 K159N probably benign Het
Mroh2b T A 15: 4,908,627 D243E probably damaging Het
Mug1 A T 6: 121,875,440 Q829L probably benign Het
Nav3 A T 10: 109,823,578 V726E probably damaging Het
Nfib T C 4: 82,353,589 Q247R probably benign Het
Npbwr1 T C 1: 5,916,932 N121S probably damaging Het
Olfr187 A T 16: 59,036,016 C240* probably null Het
Olfr378 T C 11: 73,425,470 D171G probably benign Het
Olfr691 T A 7: 105,337,500 D72V probably damaging Het
Pkd1l3 A G 8: 109,628,777 S726G probably benign Het
Ppip5k1 A T 2: 121,336,751 V847D probably damaging Het
Ptpn18 G A 1: 34,473,364 D417N possibly damaging Het
Ripor2 G A 13: 24,696,307 V385M unknown Het
Rufy1 C T 11: 50,407,828 V379M possibly damaging Het
S100a5 A G 3: 90,609,900 K26R probably damaging Het
Sin3a T C 9: 57,095,525 S234P probably benign Het
Sirt7 G A 11: 120,620,792 T225I probably benign Het
Slc17a2 A T 13: 23,822,418 T476S probably damaging Het
Slc38a6 T A 12: 73,350,577 M331K probably benign Het
Syne1 T A 10: 5,052,793 I214F possibly damaging Het
Tmtc1 A G 6: 148,325,145 L427P probably damaging Het
Tpbg G A 9: 85,844,850 A291T possibly damaging Het
Zfp40 A G 17: 23,178,388 F45S possibly damaging Het
Zfp451 C T 1: 33,777,013 V619M probably damaging Het
Zim1 A G 7: 6,677,812 L284P probably damaging Het
Zkscan4 A G 13: 21,483,874 E165G probably benign Het
Zmynd11 T A 13: 9,698,684 N154Y probably benign Het
Zscan12 A T 13: 21,369,287 H427L possibly damaging Het
Other mutations in Spam1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00535:Spam1 APN 6 24796723 nonsense probably null
IGL02152:Spam1 APN 6 24800803 utr 3 prime probably benign
IGL02377:Spam1 APN 6 24796697 missense probably damaging 1.00
IGL02666:Spam1 APN 6 24796124 missense possibly damaging 0.67
IGL02968:Spam1 APN 6 24796443 missense possibly damaging 0.84
IGL03004:Spam1 APN 6 24796914 missense probably damaging 1.00
IGL03136:Spam1 APN 6 24797011 splice site probably benign
I2288:Spam1 UTSW 6 24796478 missense probably benign 0.00
I2289:Spam1 UTSW 6 24796478 missense probably benign 0.00
R0279:Spam1 UTSW 6 24800419 missense probably benign
R0454:Spam1 UTSW 6 24797838 missense probably damaging 0.99
R0486:Spam1 UTSW 6 24796395 missense probably damaging 1.00
R0734:Spam1 UTSW 6 24796949 missense probably benign 0.17
R0811:Spam1 UTSW 6 24796887 missense probably damaging 1.00
R0812:Spam1 UTSW 6 24796887 missense probably damaging 1.00
R1294:Spam1 UTSW 6 24796907 missense probably benign 0.12
R1703:Spam1 UTSW 6 24796257 missense probably damaging 1.00
R2156:Spam1 UTSW 6 24796268 missense probably damaging 1.00
R2163:Spam1 UTSW 6 24796847 missense probably benign 0.33
R2762:Spam1 UTSW 6 24796643 missense possibly damaging 0.94
R2970:Spam1 UTSW 6 24796725 missense probably damaging 1.00
R4646:Spam1 UTSW 6 24800587 missense probably benign 0.01
R4664:Spam1 UTSW 6 24796662 missense probably benign 0.01
R4923:Spam1 UTSW 6 24796656 missense probably damaging 1.00
R5452:Spam1 UTSW 6 24800732 missense probably benign 0.00
R5589:Spam1 UTSW 6 24796110 missense probably benign 0.01
R5591:Spam1 UTSW 6 24800546 missense probably damaging 0.99
R5861:Spam1 UTSW 6 24796571 missense probably benign
R6481:Spam1 UTSW 6 24796930 missense probably benign 0.01
R6564:Spam1 UTSW 6 24796356 missense possibly damaging 0.90
R6754:Spam1 UTSW 6 24796316 missense probably damaging 0.97
R7103:Spam1 UTSW 6 24800584 missense probably benign 0.00
R7559:Spam1 UTSW 6 24800453 missense probably damaging 1.00
X0022:Spam1 UTSW 6 24797886 missense possibly damaging 0.52
Predicted Primers PCR Primer
(F):5'- CAAGACCCTAAGTATGATGGGC -3'
(R):5'- TGTTTGGGAGAATATAGAACAAGCC -3'

Sequencing Primer
(F):5'- CCCTAAGTATGATGGGCAGTGC -3'
(R):5'- CAAGCCCTGTTTACATTCTTAAGTG -3'
Posted On2019-10-07