Incidental Mutation 'R2182:Igsf8'
ID 237217
Institutional Source Beutler Lab
Gene Symbol Igsf8
Ensembl Gene ENSMUSG00000038034
Gene Name immunoglobulin superfamily, member 8
Synonyms KCT-4, PGRL, PG regulatory-like protein, EWI-2, ESTM34
MMRRC Submission 040184-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R2182 (G1)
Quality Score 225
Status Not validated
Chromosome 1
Chromosomal Location 172139934-172147410 bp(+) (GRCm39)
Type of Mutation critical splice donor site (1 bp from exon)
DNA Base Change (assembly) G to A at 172118295 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000134280 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000085913] [ENSMUST00000097464] [ENSMUST00000139528]
AlphaFold no structure available at present
Predicted Effect probably benign
Transcript: ENSMUST00000085913
SMART Domains Protein: ENSMUSP00000083077
Gene: ENSMUSG00000007097

DomainStartEndE-ValueType
low complexity region 22 36 N/A INTRINSIC
Cation_ATPase_N 40 114 5.28e-19 SMART
Pfam:E1-E2_ATPase 132 363 2.5e-59 PFAM
Pfam:Hydrolase 368 726 4.5e-19 PFAM
Pfam:HAD 371 723 3.2e-18 PFAM
Pfam:Cation_ATPase 424 518 1.9e-25 PFAM
Pfam:Cation_ATPase_C 796 1005 1.4e-45 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000097464
SMART Domains Protein: ENSMUSP00000095072
Gene: ENSMUSG00000007097

DomainStartEndE-ValueType
low complexity region 22 36 N/A INTRINSIC
Cation_ATPase_N 40 114 5.28e-19 SMART
Pfam:E1-E2_ATPase 133 364 1.9e-63 PFAM
Pfam:Hydrolase 368 726 2e-32 PFAM
Pfam:HAD 371 723 1.7e-15 PFAM
Pfam:Hydrolase_like2 424 518 1.3e-26 PFAM
Pfam:Cation_ATPase_C 796 947 3.2e-30 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000131751
Predicted Effect noncoding transcript
Transcript: ENSMUST00000137679
SMART Domains Protein: ENSMUSP00000117873
Gene: ENSMUSG00000007097

DomainStartEndE-ValueType
low complexity region 22 36 N/A INTRINSIC
Cation_ATPase_N 40 114 5.28e-19 SMART
Pfam:E1-E2_ATPase 133 364 1.2e-63 PFAM
Pfam:Hydrolase 368 613 8.5e-9 PFAM
Pfam:Hydrolase_like2 424 518 5.7e-27 PFAM
Predicted Effect probably null
Transcript: ENSMUST00000139528
SMART Domains Protein: ENSMUSP00000134280
Gene: ENSMUSG00000038034

DomainStartEndE-ValueType
IG_like 19 84 3.66e1 SMART
low complexity region 92 103 N/A INTRINSIC
IG 106 222 2.3e-3 SMART
IG 246 370 9.49e-5 SMART
IG 382 508 3.59e-5 SMART
transmembrane domain 515 537 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000155363
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 97.5%
  • 20x: 95.6%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member the EWI subfamily of the immunoglobulin protein superfamily. Members of this family contain a single transmembrane domain, an EWI (Glu-Trp-Ile)-motif and a variable number of immunoglobulin domains. This protein interacts with the tetraspanins CD81 and CD9 and may regulate their role in certain cellular functions including cell migration and viral infection. The encoded protein may also function as a tumor suppressor by inhibiting the proliferation of certain cancers. Alternate splicing results in multiple transcript variants that encode the same protein. [provided by RefSeq, Sep 2011]
Allele List at MGI
Other mutations in this stock
Total: 51 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930550C14Rik A G 9: 53,334,243 (GRCm39) H17R probably damaging Het
Abca15 G A 7: 119,939,450 (GRCm39) W281* probably null Het
Aloxe3 G A 11: 69,020,426 (GRCm39) V157M possibly damaging Het
Arhgap26 G T 18: 39,490,862 (GRCm39) probably benign Het
Atp7b T C 8: 22,504,563 (GRCm39) N698S probably damaging Het
Clec4a4 A G 6: 122,990,716 (GRCm39) probably null Het
Clgn C T 8: 84,137,039 (GRCm39) T252I possibly damaging Het
Cyp2a12 A T 7: 26,730,571 (GRCm39) N179Y probably damaging Het
D630045J12Rik C T 6: 38,151,082 (GRCm39) probably null Het
Dennd5a G T 7: 109,533,201 (GRCm39) R190S probably benign Het
Dtx4 C A 19: 12,460,471 (GRCm39) G384V probably null Het
Dxo T C 17: 35,057,868 (GRCm39) V191A probably benign Het
Eprs1 G A 1: 185,111,939 (GRCm39) probably null Het
Fntb A G 12: 76,909,309 (GRCm39) N99S probably benign Het
Gm5773 T A 3: 93,680,820 (GRCm39) I164K probably benign Het
Golm2 A G 2: 121,697,909 (GRCm39) D75G probably damaging Het
Hyal5 T C 6: 24,877,879 (GRCm39) I325T probably damaging Het
Lamc2 A G 1: 153,002,612 (GRCm39) V17A possibly damaging Het
Lpxn T C 19: 12,810,122 (GRCm39) probably null Het
Macf1 A G 4: 123,386,464 (GRCm39) V1296A probably damaging Het
Mpdz A T 4: 81,266,959 (GRCm39) L318Q probably damaging Het
Mpl T A 4: 118,314,610 (GRCm39) Q13L probably benign Het
Mpnd A G 17: 56,322,964 (GRCm39) S399G probably benign Het
Mrps5 T C 2: 127,444,407 (GRCm39) L347P probably damaging Het
Naip1 T A 13: 100,550,188 (GRCm39) Q1217H probably benign Het
Nav2 G A 7: 49,247,002 (GRCm39) V2176I probably benign Het
Obi1 A G 14: 104,743,612 (GRCm39) S156P possibly damaging Het
Or13p3 T C 4: 118,567,542 (GRCm39) *313R probably null Het
Or7g33 T C 9: 19,448,638 (GRCm39) N196S probably benign Het
Or8b43 A G 9: 38,360,420 (GRCm39) N84S probably benign Het
Or8g36 A T 9: 39,422,722 (GRCm39) M98K probably damaging Het
Pbx2 C A 17: 34,814,640 (GRCm39) Y324* probably null Het
Pcsk7 T A 9: 45,839,917 (GRCm39) C702S probably benign Het
Pramel11 T A 4: 143,623,760 (GRCm39) H138L possibly damaging Het
Rictor T C 15: 6,801,685 (GRCm39) S458P probably damaging Het
Scaf4 T C 16: 90,027,028 (GRCm39) M905V probably benign Het
Scarf2 T C 16: 17,620,886 (GRCm39) C185R probably damaging Het
Scd1 T G 19: 44,391,732 (GRCm39) I101L probably benign Het
Slc6a2 A G 8: 93,687,876 (GRCm39) M1V probably null Het
Sost T C 11: 101,854,676 (GRCm39) Y211C probably damaging Het
Sphkap A G 1: 83,254,405 (GRCm39) S828P probably damaging Het
Tnn T C 1: 159,968,170 (GRCm39) probably null Het
Tnrc18 T C 5: 142,745,816 (GRCm39) K1319R unknown Het
Vmn2r60 A G 7: 41,844,931 (GRCm39) T765A probably benign Het
Vmn2r91 C A 17: 18,325,691 (GRCm39) T103K possibly damaging Het
Zbtb44 T C 9: 30,977,972 (GRCm39) C429R possibly damaging Het
Zc3h4 G A 7: 16,156,441 (GRCm39) G327D unknown Het
Zfp292 A G 4: 34,807,417 (GRCm39) C1876R probably damaging Het
Zfp839 C T 12: 110,834,772 (GRCm39) L676F probably damaging Het
Zg16 A G 7: 126,649,544 (GRCm39) L139P probably damaging Het
Zscan12 A G 13: 21,552,961 (GRCm39) I262V probably benign Het
Other mutations in Igsf8
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00495:Igsf8 APN 1 172,145,111 (GRCm39) missense possibly damaging 0.48
IGL02090:Igsf8 APN 1 172,140,156 (GRCm39) intron probably benign
IGL02523:Igsf8 APN 1 172,146,980 (GRCm39) utr 3 prime probably benign
IGL03092:Igsf8 APN 1 172,140,096 (GRCm39) intron probably benign
IGL03184:Igsf8 APN 1 172,146,199 (GRCm39) missense probably damaging 0.96
R0398:Igsf8 UTSW 1 172,145,066 (GRCm39) missense probably damaging 1.00
R0468:Igsf8 UTSW 1 172,146,363 (GRCm39) missense probably damaging 1.00
R0494:Igsf8 UTSW 1 172,146,265 (GRCm39) missense probably benign 0.06
R0612:Igsf8 UTSW 1 172,146,974 (GRCm39) makesense probably null
R0613:Igsf8 UTSW 1 172,145,156 (GRCm39) missense probably benign 0.00
R0883:Igsf8 UTSW 1 172,143,826 (GRCm39) missense possibly damaging 0.67
R0941:Igsf8 UTSW 1 172,143,963 (GRCm39) missense probably damaging 1.00
R1689:Igsf8 UTSW 1 172,146,504 (GRCm39) missense probably damaging 0.99
R1706:Igsf8 UTSW 1 172,144,972 (GRCm39) missense probably damaging 1.00
R2050:Igsf8 UTSW 1 172,146,432 (GRCm39) missense probably damaging 1.00
R3625:Igsf8 UTSW 1 172,145,336 (GRCm39) missense probably benign 0.18
R3833:Igsf8 UTSW 1 172,145,837 (GRCm39) missense probably benign 0.00
R4674:Igsf8 UTSW 1 172,146,479 (GRCm39) nonsense probably null
R4796:Igsf8 UTSW 1 172,143,889 (GRCm39) missense probably benign 0.07
R6768:Igsf8 UTSW 1 172,145,099 (GRCm39) missense probably damaging 1.00
R7519:Igsf8 UTSW 1 172,143,874 (GRCm39) missense probably benign 0.38
R9515:Igsf8 UTSW 1 172,146,525 (GRCm39) missense
R9667:Igsf8 UTSW 1 172,145,319 (GRCm39) missense possibly damaging 0.95
Z1176:Igsf8 UTSW 1 172,145,921 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- AGGCGGACCATCTCAGATAC -3'
(R):5'- AAGCCAAAGCCATGGGGATTC -3'

Sequencing Primer
(F):5'- GGCGGACCATCTCAGATACCTTATG -3'
(R):5'- TGCCCCTTCCATGCTAGGAG -3'
Posted On 2014-10-02