Incidental Mutation 'R7015:Casp8ap2'
ID 545239
Institutional Source Beutler Lab
Gene Symbol Casp8ap2
Ensembl Gene ENSMUSG00000028282
Gene Name caspase 8 associated protein 2
Synonyms FLASH, D4Ertd659e
MMRRC Submission 045116-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R7015 (G1)
Quality Score 225.009
Status Validated
Chromosome 4
Chromosomal Location 32615462-32653271 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 32644278 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Alanine at position 1117 (V1117A)
Ref Sequence ENSEMBL: ENSMUSP00000136016 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000029950] [ENSMUST00000108178] [ENSMUST00000178925]
AlphaFold Q9WUF3
Predicted Effect probably damaging
Transcript: ENSMUST00000029950
AA Change: V1117A

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000029950
Gene: ENSMUSG00000028282
AA Change: V1117A

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 probably damaging
Transcript: ENSMUST00000178925
AA Change: V1117A

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000136016
Gene: ENSMUSG00000028282
AA Change: V1117A

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 0.0805 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.6%
  • 20x: 98.6%
Validation Efficiency 93% (55/59)
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: 58 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930523C07Rik A G 1: 159,902,738 (GRCm39) R3G possibly damaging Het
Abcc2 A G 19: 43,786,617 (GRCm39) I150V probably benign Het
Adgrb1 T C 15: 74,445,959 (GRCm39) L1085P probably damaging Het
Agbl4 A G 4: 110,335,697 (GRCm39) N24D probably damaging Het
Aox1 A G 1: 58,321,917 (GRCm39) T70A probably benign Het
Aplf G A 6: 87,618,884 (GRCm39) A399V probably damaging Het
Asxl3 A G 18: 22,656,978 (GRCm39) S1663G probably benign Het
Bcat1 G C 6: 144,985,309 (GRCm39) P43R probably damaging Het
Camk1 T C 6: 113,318,887 (GRCm39) R9G probably benign Het
Cd300ld4 A T 11: 114,913,533 (GRCm39) V174E probably benign Het
Cep85l T C 10: 53,225,151 (GRCm39) D146G possibly damaging Het
Clip1 T C 5: 123,751,675 (GRCm39) probably benign Het
Cog3 C T 14: 75,950,716 (GRCm39) V719I possibly damaging Het
Col4a4 G A 1: 82,484,671 (GRCm39) P532L unknown Het
Col6a4 C T 9: 105,910,954 (GRCm39) probably null Het
Dync1h1 C T 12: 110,632,521 (GRCm39) Q4547* probably null Het
Ergic1 G A 17: 26,873,853 (GRCm39) probably benign Het
Foxn4 G A 5: 114,394,916 (GRCm39) T337M possibly damaging Het
Gemin5 A T 11: 58,047,566 (GRCm39) I336N probably damaging Het
Gm21905 A T 5: 68,103,705 (GRCm39) probably null Het
Grik2 C A 10: 49,411,532 (GRCm39) R202L probably damaging Het
Iglon5 T C 7: 43,126,351 (GRCm39) D184G probably benign Het
Il11ra1 A T 4: 41,765,421 (GRCm39) Q172L probably benign Het
Me2 G T 18: 73,914,218 (GRCm39) probably null Het
Med24 A G 11: 98,609,678 (GRCm39) V73A possibly damaging Het
Mmp24 A G 2: 155,634,544 (GRCm39) Q88R probably damaging Het
Mroh3 A T 1: 136,111,069 (GRCm39) V819E probably damaging Het
Mrps9 A G 1: 42,937,706 (GRCm39) K247R probably benign Het
Myo15b G A 11: 115,762,670 (GRCm39) R1254H Het
Ncoa5 A G 2: 164,844,001 (GRCm39) L134P probably benign Het
Or4d5 A T 9: 40,012,751 (GRCm39) F12I probably benign Het
Or51e2 C A 7: 102,391,651 (GRCm39) L186F probably damaging Het
Or52a24 T C 7: 103,382,024 (GRCm39) V297A probably null Het
Pdcd11 A G 19: 47,086,665 (GRCm39) I224V probably benign Het
Ptprh C A 7: 4,555,626 (GRCm39) probably null Het
Rab34 G T 11: 78,080,978 (GRCm39) V63F probably damaging Het
Rack1 T C 11: 48,692,592 (GRCm39) I71T probably benign Het
Rai14 G A 15: 10,589,401 (GRCm39) R266* probably null Het
Rsph9 A G 17: 46,440,382 (GRCm39) V238A probably benign Het
Rsrc1 C T 3: 66,901,982 (GRCm39) P44L unknown Het
Sel1l3 A T 5: 53,329,916 (GRCm39) C480S probably benign Het
Sh3pxd2a C T 19: 47,256,562 (GRCm39) A747T probably benign Het
Slc1a3 T C 15: 8,679,052 (GRCm39) N181S probably damaging Het
Slit1 T A 19: 41,618,325 (GRCm39) K784* probably null Het
Sos2 T A 12: 69,632,009 (GRCm39) Q1297L probably benign Het
Srd5a2 T A 17: 74,334,114 (GRCm39) T102S probably benign Het
Ss18l2 A T 9: 121,541,674 (GRCm39) I64F probably damaging Het
Tas2r120 T C 6: 132,634,128 (GRCm39) F70S possibly damaging Het
Tjap1 G A 17: 46,574,700 (GRCm39) A5V possibly damaging Het
Tln2 A T 9: 67,269,929 (GRCm39) M488K possibly damaging Het
Tnks T G 8: 35,305,701 (GRCm39) I42L probably benign Het
Togaram2 A T 17: 72,016,563 (GRCm39) Q640L possibly damaging Het
Triobp C A 15: 78,878,260 (GRCm39) Q1682K probably damaging Het
Trip11 C T 12: 101,859,942 (GRCm39) E311K probably damaging Het
Ugt2b5 A G 5: 87,287,655 (GRCm39) Y171H probably damaging Het
Vmn2r66 T C 7: 84,644,766 (GRCm39) D548G possibly damaging Het
Zfp990 G T 4: 145,263,205 (GRCm39) D68Y probably damaging Het
Zranb2 A T 3: 157,242,370 (GRCm39) probably null 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
R0027:Casp8ap2 UTSW 4 32,643,810 (GRCm39) missense probably benign 0.01
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
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'- ACGGTTGCTAGGTAAACATGTAAG -3'
(R):5'- GCAGCTCTTTTCCAGAAACTGC -3'

Sequencing Primer
(F):5'- GAGTTTCACATCACTAGTTAAATGCC -3'
(R):5'- CAGAAACTGCTCTTTACATTCAGCG -3'
Posted On 2019-05-13