Incidental Mutation 'R1165:Casp8ap2'
ID 100912
Institutional Source Beutler Lab
Gene Symbol Casp8ap2
Ensembl Gene ENSMUSG00000028282
Gene Name caspase 8 associated protein 2
Synonyms FLASH, D4Ertd659e
MMRRC Submission 039238-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R1165 (G1)
Quality Score 225
Status Validated
Chromosome 4
Chromosomal Location 32615462-32653271 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 32640563 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Proline to Leucine at position 539 (P539L)
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: P539L

PolyPhen 2 Score 0.006 (Sensitivity: 0.97; Specificity: 0.75)
SMART Domains Protein: ENSMUSP00000029950
Gene: ENSMUSG00000028282
AA Change: P539L

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: P539L

PolyPhen 2 Score 0.006 (Sensitivity: 0.97; Specificity: 0.75)
SMART Domains Protein: ENSMUSP00000136016
Gene: ENSMUSG00000028282
AA Change: P539L

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 0.0950 question?
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.2%
  • 10x: 96.0%
  • 20x: 91.4%
Validation Efficiency 98% (50/51)
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: 51 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2210408I21Rik T G 13: 77,482,406 (GRCm39) C1209G probably benign Het
Abcg2 C A 6: 58,655,285 (GRCm39) L407I probably benign Het
Adtrp A G 13: 41,967,779 (GRCm39) V56A probably damaging Het
Angptl6 T G 9: 20,789,604 (GRCm39) N96T probably benign Het
Ank3 C A 10: 69,734,132 (GRCm39) N780K possibly damaging Het
AU040320 A T 4: 126,717,433 (GRCm39) probably benign Het
Best2 C T 8: 85,737,789 (GRCm39) R202H probably benign Het
Bod1l A T 5: 41,978,396 (GRCm39) S973T probably benign Het
Brca2 T A 5: 150,466,212 (GRCm39) V1992E probably damaging Het
Ccr1 A T 9: 123,763,531 (GRCm39) V333E possibly damaging Het
Celf5 A T 10: 81,307,172 (GRCm39) V83E probably damaging Het
Col15a1 T C 4: 47,257,275 (GRCm39) probably benign Het
Coro1b C A 19: 4,199,901 (GRCm39) H81N probably damaging Het
Cwc22 A T 2: 77,734,242 (GRCm39) S686T probably damaging Het
Cyp2d26 C A 15: 82,678,242 (GRCm39) G45W probably damaging Het
Dysf T A 6: 84,044,051 (GRCm39) N297K probably damaging Het
Edem1 T A 6: 108,828,214 (GRCm39) L513Q probably damaging Het
Erich1 G A 8: 14,140,530 (GRCm39) probably benign Het
Fam91a1 T C 15: 58,302,518 (GRCm39) V286A possibly damaging Het
Fdxr C A 11: 115,162,608 (GRCm39) probably benign Het
Gas7 T C 11: 67,561,512 (GRCm39) probably benign Het
Glb1l2 T C 9: 26,705,397 (GRCm39) D151G probably damaging Het
Gm14410 A C 2: 176,885,282 (GRCm39) Y327* probably null Het
Grep1 A C 17: 23,929,489 (GRCm39) probably benign Het
H6pd A G 4: 150,080,413 (GRCm39) I136T possibly damaging Het
Hectd1 A T 12: 51,810,947 (GRCm39) probably benign Het
Hipk1 T C 3: 103,668,840 (GRCm39) T519A possibly damaging Het
Hpd A G 5: 123,314,153 (GRCm39) probably null Het
Insyn2b A G 11: 34,352,740 (GRCm39) T261A probably benign Het
Or6c76 A G 10: 129,612,302 (GRCm39) D188G probably damaging Het
Or7c19 T A 8: 85,957,400 (GRCm39) I92N probably damaging Het
Pcdha11 A G 18: 37,140,757 (GRCm39) probably benign Het
Pdgfrb T C 18: 61,197,074 (GRCm39) I170T probably benign Het
Rasgrp1 A T 2: 117,115,420 (GRCm39) F723I possibly damaging Het
Retnlg A G 16: 48,694,017 (GRCm39) T58A possibly damaging Het
Rrs1 G A 1: 9,615,992 (GRCm39) E82K probably damaging Het
Rtel1 A G 2: 180,976,732 (GRCm39) K243E probably benign Het
Slc19a2 G A 1: 164,091,014 (GRCm39) G274D probably damaging Het
Slc22a27 T C 19: 7,887,059 (GRCm39) probably null Het
Slc6a1 T C 6: 114,288,790 (GRCm39) F266L probably damaging Het
Snx25 T G 8: 46,488,752 (GRCm39) I868L probably damaging Het
Spag16 A G 1: 70,036,036 (GRCm39) I355V probably benign Het
Tmem198 A T 1: 75,456,576 (GRCm39) probably benign Het
Traf3ip3 A C 1: 192,866,786 (GRCm39) S349A probably damaging Het
Trim17 A G 11: 58,862,041 (GRCm39) N358D possibly damaging Het
Trmu A G 15: 85,776,875 (GRCm39) T196A probably damaging Het
Tsen2 A G 6: 115,538,396 (GRCm39) Y291C probably damaging Het
Vps13d A G 4: 144,853,041 (GRCm39) F2358L probably benign Het
Wnt2 T C 6: 17,989,946 (GRCm39) H317R probably benign Het
Zfp120 A T 2: 149,961,849 (GRCm39) V33E probably damaging Het
Zfp407 C T 18: 84,577,898 (GRCm39) A1072T probably benign 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
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
Posted On 2014-01-15