Incidental Mutation 'R0027:Casp8ap2'
ID 44502
Institutional Source Beutler Lab
Gene Symbol Casp8ap2
Ensembl Gene ENSMUSG00000028282
Gene Name caspase 8 associated protein 2
Synonyms FLASH, D4Ertd659e
MMRRC Submission 038322-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R0027 (G1) of strain 730
Quality Score 225
Status Validated (trace)
Chromosome 4
Chromosomal Location 32615462-32653271 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 32643810 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Histidine to Arginine at position 961 (H961R)
Ref Sequence ENSEMBL: ENSMUSP00000136016 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000029950] [ENSMUST00000108178] [ENSMUST00000178925]
AlphaFold Q9WUF3
Predicted Effect probably benign
Transcript: ENSMUST00000029950
AA Change: H961R

PolyPhen 2 Score 0.008 (Sensitivity: 0.96; Specificity: 0.76)
SMART Domains Protein: ENSMUSP00000029950
Gene: ENSMUSG00000028282
AA Change: H961R

DomainStartEndE-ValueType
coiled coil region 68 142 N/A INTRINSIC
low complexity region 292 303 N/A INTRINSIC
low complexity region 458 477 N/A INTRINSIC
low complexity region 1124 1135 N/A INTRINSIC
low complexity region 1250 1268 N/A INTRINSIC
low complexity region 1360 1377 N/A INTRINSIC
low complexity region 1458 1470 N/A INTRINSIC
low complexity region 1477 1498 N/A INTRINSIC
low complexity region 1882 1895 N/A INTRINSIC
PDB:2LR8|A 1896 1962 1e-31 PDB
Blast:SANT 1905 1955 2e-21 BLAST
Predicted Effect probably benign
Transcript: ENSMUST00000108178
SMART Domains Protein: ENSMUSP00000103813
Gene: ENSMUSG00000028282

DomainStartEndE-ValueType
PDB:2LR8|A 126 190 4e-26 PDB
Blast:SANT 139 183 4e-19 BLAST
Predicted Effect noncoding transcript
Transcript: ENSMUST00000127619
Predicted Effect probably benign
Transcript: ENSMUST00000178925
AA Change: H961R

PolyPhen 2 Score 0.008 (Sensitivity: 0.96; Specificity: 0.76)
SMART Domains Protein: ENSMUSP00000136016
Gene: ENSMUSG00000028282
AA Change: H961R

DomainStartEndE-ValueType
coiled coil region 68 142 N/A INTRINSIC
low complexity region 292 303 N/A INTRINSIC
low complexity region 458 477 N/A INTRINSIC
low complexity region 1124 1135 N/A INTRINSIC
low complexity region 1250 1268 N/A INTRINSIC
low complexity region 1360 1377 N/A INTRINSIC
low complexity region 1458 1470 N/A INTRINSIC
low complexity region 1477 1498 N/A INTRINSIC
low complexity region 1882 1895 N/A INTRINSIC
PDB:2LR8|A 1896 1962 1e-31 PDB
Blast:SANT 1905 1955 2e-21 BLAST
Meta Mutation Damage Score 0.0898 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.0%
  • 20x: 94.8%
Validation Efficiency 98% (65/66)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This protein is highly similar to FLASH, a mouse apoptotic protein identified by its interaction with the death-effector domain (DED) of caspase 8. Studies of FLASH protein suggested that this protein may be a component of the death-inducing signaling complex that includes Fas receptor, Fas-binding adapter FADD, and caspase 8, and plays a regulatory role in Fas-mediated apoptosis. Alternative splicing results in multiple transcript variants encoding the same protein.[provided by RefSeq, Nov 2008]
PHENOTYPE: Mice homozygous for disruption of this gene die before implantation. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 59 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adamts12 A T 15: 11,285,959 (GRCm39) I723F probably damaging Het
Anapc1 G T 2: 128,483,431 (GRCm39) D1221E possibly damaging Het
Arhgef28 T A 13: 98,082,204 (GRCm39) E1201V possibly damaging Het
Capn12 T A 7: 28,581,385 (GRCm39) H79Q probably benign Het
Caprin1 A T 2: 103,605,925 (GRCm39) probably benign Het
Carmil3 T A 14: 55,731,860 (GRCm39) F196Y probably damaging Het
Cdkl3 C T 11: 51,923,176 (GRCm39) probably benign Het
Cic T A 7: 24,986,565 (GRCm39) S1299T probably damaging Het
Cic C A 7: 24,986,566 (GRCm39) S1299Y probably damaging Het
Col13a1 A G 10: 61,685,940 (GRCm39) L684P unknown Het
D430041D05Rik A T 2: 104,085,389 (GRCm39) F1053L probably benign Het
Dab1 T C 4: 104,561,396 (GRCm39) probably benign Het
Dmxl1 A T 18: 50,090,362 (GRCm39) probably benign Het
Dst C T 1: 34,228,200 (GRCm39) P1606L probably damaging Het
Eml1 T C 12: 108,502,557 (GRCm39) C708R possibly damaging Het
Fam131b T A 6: 42,295,182 (GRCm39) M304L probably benign Het
Foxk1 A T 5: 142,436,095 (GRCm39) I321F probably damaging Het
Gm10306 C T 4: 94,445,027 (GRCm39) probably benign Het
Gm10985 TA TANA 3: 53,752,677 (GRCm39) probably null Het
Gse1 T C 8: 121,293,285 (GRCm39) probably benign Het
Hcn3 A G 3: 89,067,132 (GRCm39) S79P probably damaging Het
Hspa4 T A 11: 53,174,412 (GRCm39) M203L probably benign Het
Ints15 G A 5: 143,293,817 (GRCm39) T220I probably damaging Het
Kctd7 G A 5: 130,181,414 (GRCm39) R279H probably damaging Het
Kif11 C T 19: 37,395,431 (GRCm39) probably benign Het
Klf13 T C 7: 63,541,509 (GRCm39) N206S probably benign Het
Kpna7 A T 5: 144,926,507 (GRCm39) Y482N probably damaging Het
Lamc1 T C 1: 153,138,329 (GRCm39) Y175C probably damaging Het
Lrpprc G A 17: 85,074,435 (GRCm39) R491* probably null Het
Madd T A 2: 90,982,894 (GRCm39) I1350F probably damaging Het
Mbtd1 T C 11: 93,815,375 (GRCm39) V321A possibly damaging Het
Mon2 G A 10: 122,871,953 (GRCm39) S357L possibly damaging Het
Ndst3 A G 3: 123,465,162 (GRCm39) V270A probably damaging Het
Nlrp2 T C 7: 5,325,447 (GRCm39) T742A probably damaging Het
Nopchap1 G A 10: 83,200,393 (GRCm39) probably benign Het
Or6d14 T C 6: 116,533,910 (GRCm39) S175P probably damaging Het
Papola A C 12: 105,799,395 (GRCm39) S675R probably benign Het
Pcdh9 T A 14: 94,126,081 (GRCm39) I30F probably null Het
Prl6a1 T A 13: 27,502,011 (GRCm39) L126Q probably damaging Het
Prr29 A G 11: 106,267,102 (GRCm39) E89G possibly damaging Het
Psmd1 T C 1: 86,021,987 (GRCm39) probably benign Het
Rad9b A G 5: 122,489,786 (GRCm39) probably benign Het
Rest T C 5: 77,430,398 (GRCm39) V939A probably benign Het
Rnf135 T A 11: 80,084,768 (GRCm39) S180R probably benign Het
Sarm1 C A 11: 78,378,917 (GRCm39) R376L probably damaging Het
Scap C A 9: 110,208,798 (GRCm39) P613Q probably benign Het
Scube3 C T 17: 28,383,331 (GRCm39) R374* probably null Het
Setx T G 2: 29,029,233 (GRCm39) V167G probably damaging Het
Snrnp40 T A 4: 130,262,066 (GRCm39) H151Q probably damaging Het
Sox21 G T 14: 118,473,029 (GRCm39) H7N probably benign Het
Stard9 A T 2: 120,533,982 (GRCm39) Q3413L probably benign Het
Sycp1 A G 3: 102,803,226 (GRCm39) V528A probably benign Het
Tcl1b3 A T 12: 105,157,498 (GRCm39) S47C probably damaging Het
Treml4 T C 17: 48,571,962 (GRCm39) S122P possibly damaging Het
Trip11 C T 12: 101,851,428 (GRCm39) A879T probably benign Het
Ubr4 C A 4: 139,127,704 (GRCm39) N567K probably damaging Het
Zan T C 5: 137,404,781 (GRCm39) probably benign Het
Zfp804a G A 2: 82,087,544 (GRCm39) D458N probably damaging Het
Zic2 T C 14: 122,713,755 (GRCm39) M223T possibly damaging Het
Other mutations in Casp8ap2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00686:Casp8ap2 APN 4 32,641,433 (GRCm39) missense probably damaging 1.00
IGL00714:Casp8ap2 APN 4 32,649,192 (GRCm39) missense probably damaging 1.00
IGL00754:Casp8ap2 APN 4 32,641,036 (GRCm39) missense probably benign 0.00
IGL00954:Casp8ap2 APN 4 32,645,403 (GRCm39) missense probably damaging 1.00
IGL00970:Casp8ap2 APN 4 32,646,182 (GRCm39) missense probably benign
IGL01534:Casp8ap2 APN 4 32,648,134 (GRCm39) splice site probably benign
IGL01596:Casp8ap2 APN 4 32,646,365 (GRCm39) missense probably damaging 1.00
IGL01686:Casp8ap2 APN 4 32,641,294 (GRCm39) missense possibly damaging 0.94
IGL02002:Casp8ap2 APN 4 32,639,391 (GRCm39) missense probably damaging 1.00
IGL02273:Casp8ap2 APN 4 32,643,974 (GRCm39) missense probably damaging 1.00
IGL02510:Casp8ap2 APN 4 32,639,704 (GRCm39) missense probably benign 0.05
IGL02600:Casp8ap2 APN 4 32,630,246 (GRCm39) missense probably null 1.00
IGL02929:Casp8ap2 APN 4 32,624,105 (GRCm39) utr 5 prime probably benign
F5770:Casp8ap2 UTSW 4 32,639,944 (GRCm39) missense probably benign 0.00
IGL02988:Casp8ap2 UTSW 4 32,644,590 (GRCm39) missense probably benign 0.14
R0023:Casp8ap2 UTSW 4 32,640,185 (GRCm39) missense probably damaging 0.99
R0090:Casp8ap2 UTSW 4 32,640,327 (GRCm39) missense probably damaging 1.00
R0117:Casp8ap2 UTSW 4 32,640,817 (GRCm39) missense probably benign 0.00
R0144:Casp8ap2 UTSW 4 32,643,797 (GRCm39) missense possibly damaging 0.50
R0268:Casp8ap2 UTSW 4 32,644,079 (GRCm39) missense probably damaging 0.99
R0344:Casp8ap2 UTSW 4 32,644,079 (GRCm39) missense probably damaging 0.99
R0555:Casp8ap2 UTSW 4 32,640,381 (GRCm39) missense probably damaging 1.00
R1051:Casp8ap2 UTSW 4 32,640,790 (GRCm39) missense probably benign 0.28
R1165:Casp8ap2 UTSW 4 32,640,563 (GRCm39) missense probably benign 0.01
R1243:Casp8ap2 UTSW 4 32,645,687 (GRCm39) missense probably benign 0.03
R1311:Casp8ap2 UTSW 4 32,648,111 (GRCm39) missense probably damaging 0.98
R1337:Casp8ap2 UTSW 4 32,645,721 (GRCm39) missense possibly damaging 0.64
R1471:Casp8ap2 UTSW 4 32,639,386 (GRCm39) nonsense probably null
R1497:Casp8ap2 UTSW 4 32,639,938 (GRCm39) missense probably benign 0.00
R1521:Casp8ap2 UTSW 4 32,631,867 (GRCm39) missense probably damaging 1.00
R1588:Casp8ap2 UTSW 4 32,640,541 (GRCm39) missense probably benign 0.00
R1625:Casp8ap2 UTSW 4 32,648,068 (GRCm39) missense probably benign 0.04
R1731:Casp8ap2 UTSW 4 32,641,442 (GRCm39) missense possibly damaging 0.94
R1899:Casp8ap2 UTSW 4 32,643,647 (GRCm39) missense probably damaging 0.98
R2000:Casp8ap2 UTSW 4 32,634,874 (GRCm39) missense probably damaging 1.00
R2021:Casp8ap2 UTSW 4 32,644,560 (GRCm39) missense probably benign 0.05
R2022:Casp8ap2 UTSW 4 32,644,560 (GRCm39) missense probably benign 0.05
R2023:Casp8ap2 UTSW 4 32,644,560 (GRCm39) missense probably benign 0.05
R2088:Casp8ap2 UTSW 4 32,631,126 (GRCm39) missense probably damaging 1.00
R2104:Casp8ap2 UTSW 4 32,644,727 (GRCm39) missense probably benign 0.00
R2128:Casp8ap2 UTSW 4 32,640,142 (GRCm39) missense probably benign 0.06
R2129:Casp8ap2 UTSW 4 32,640,142 (GRCm39) missense probably benign 0.06
R2305:Casp8ap2 UTSW 4 32,646,411 (GRCm39) missense probably damaging 1.00
R2316:Casp8ap2 UTSW 4 32,643,781 (GRCm39) missense probably benign 0.31
R2919:Casp8ap2 UTSW 4 32,645,343 (GRCm39) missense probably damaging 1.00
R4091:Casp8ap2 UTSW 4 32,643,611 (GRCm39) missense probably damaging 1.00
R4357:Casp8ap2 UTSW 4 32,646,150 (GRCm39) missense probably benign 0.00
R4807:Casp8ap2 UTSW 4 32,644,505 (GRCm39) missense possibly damaging 0.89
R4828:Casp8ap2 UTSW 4 32,639,807 (GRCm39) missense probably benign
R4908:Casp8ap2 UTSW 4 32,639,905 (GRCm39) missense possibly damaging 0.90
R4945:Casp8ap2 UTSW 4 32,631,163 (GRCm39) missense possibly damaging 0.57
R4962:Casp8ap2 UTSW 4 32,640,554 (GRCm39) missense probably damaging 0.99
R6014:Casp8ap2 UTSW 4 32,641,400 (GRCm39) missense probably damaging 0.97
R6092:Casp8ap2 UTSW 4 32,639,380 (GRCm39) missense probably damaging 1.00
R6257:Casp8ap2 UTSW 4 32,641,364 (GRCm39) missense possibly damaging 0.94
R6289:Casp8ap2 UTSW 4 32,639,590 (GRCm39) missense probably damaging 1.00
R6482:Casp8ap2 UTSW 4 32,634,813 (GRCm39) missense probably damaging 1.00
R6496:Casp8ap2 UTSW 4 32,641,553 (GRCm39) missense probably benign 0.05
R6515:Casp8ap2 UTSW 4 32,646,423 (GRCm39) missense possibly damaging 0.64
R7015:Casp8ap2 UTSW 4 32,644,278 (GRCm39) missense probably damaging 1.00
R7033:Casp8ap2 UTSW 4 32,639,392 (GRCm39) missense probably damaging 1.00
R7072:Casp8ap2 UTSW 4 32,644,766 (GRCm39) missense probably damaging 1.00
R7448:Casp8ap2 UTSW 4 32,643,974 (GRCm39) missense possibly damaging 0.84
R7944:Casp8ap2 UTSW 4 32,645,909 (GRCm39) missense probably benign 0.12
R7945:Casp8ap2 UTSW 4 32,645,909 (GRCm39) missense probably benign 0.12
R8170:Casp8ap2 UTSW 4 32,615,490 (GRCm39) splice site probably benign
R8179:Casp8ap2 UTSW 4 32,643,939 (GRCm39) nonsense probably null
R8207:Casp8ap2 UTSW 4 32,646,446 (GRCm39) missense possibly damaging 0.63
R8263:Casp8ap2 UTSW 4 32,644,072 (GRCm39) missense probably damaging 1.00
R8298:Casp8ap2 UTSW 4 32,640,429 (GRCm39) missense probably benign 0.30
R9441:Casp8ap2 UTSW 4 32,645,873 (GRCm39) missense probably benign 0.00
R9455:Casp8ap2 UTSW 4 32,643,924 (GRCm39) missense possibly damaging 0.85
R9729:Casp8ap2 UTSW 4 32,643,807 (GRCm39) missense possibly damaging 0.71
V7580:Casp8ap2 UTSW 4 32,639,944 (GRCm39) missense probably benign 0.00
X0018:Casp8ap2 UTSW 4 32,643,738 (GRCm39) missense probably benign 0.03
Predicted Primers PCR Primer
(F):5'- TGTGTTCAGGATGCAAATGTCAAATGG -3'
(R):5'- TGCATAACCTCCCACAGGGAAGAG -3'

Sequencing Primer
(F):5'- GTCAAATGGCTAATACTCAGTGG -3'
(R):5'- CCACAGGGAAGAGGGTACAAG -3'
Posted On 2013-06-11