Incidental Mutation 'R1051:Casp8ap2'
ID 93931
Institutional Source Beutler Lab
Gene Symbol Casp8ap2
Ensembl Gene ENSMUSG00000028282
Gene Name caspase 8 associated protein 2
Synonyms FLASH, D4Ertd659e
MMRRC Submission 039141-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R1051 (G1)
Quality Score 225
Status Not validated
Chromosome 4
Chromosomal Location 32615462-32653271 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to A at 32640790 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Proline to Threonine at position 615 (P615T)
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: P615T

PolyPhen 2 Score 0.282 (Sensitivity: 0.91; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000029950
Gene: ENSMUSG00000028282
AA Change: P615T

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: P615T

PolyPhen 2 Score 0.282 (Sensitivity: 0.91; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000136016
Gene: ENSMUSG00000028282
AA Change: P615T

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
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.0%
  • 20x: 94.8%
Validation Efficiency
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: 54 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acad10 A G 5: 121,764,143 (GRCm39) S929P probably damaging Het
Acot1 T C 12: 84,056,378 (GRCm39) V32A probably damaging Het
Ank1 G A 8: 23,583,956 (GRCm39) G353D probably damaging Het
Baiap2l1 T A 5: 144,222,943 (GRCm39) H97L probably damaging Het
Chrng A T 1: 87,136,785 (GRCm39) D218V possibly damaging Het
Col5a3 C A 9: 20,686,531 (GRCm39) V1365L unknown Het
Ddx49 A G 8: 70,747,335 (GRCm39) probably null Het
Dnaaf2 T C 12: 69,244,569 (GRCm39) D164G probably damaging Het
Eefsec A T 6: 88,274,829 (GRCm39) D378E probably benign Het
Farsb T C 1: 78,420,287 (GRCm39) I535V possibly damaging Het
Fat1 T G 8: 45,497,543 (GRCm39) S4343A probably damaging Het
Fbn2 T C 18: 58,145,425 (GRCm39) Y2737C probably damaging Het
Gtf3c1 T C 7: 125,306,821 (GRCm39) E10G probably damaging Het
Has1 T C 17: 18,068,541 (GRCm39) D271G probably damaging Het
Hsh2d G A 8: 72,954,304 (GRCm39) D229N probably benign Het
Il12rb2 A G 6: 67,333,719 (GRCm39) F187L probably benign Het
Kdsr G A 1: 106,675,310 (GRCm39) Q109* probably null Het
Klb G A 5: 65,536,670 (GRCm39) A667T probably damaging Het
Krba1 C T 6: 48,390,332 (GRCm39) R704C possibly damaging Het
Lenep A T 3: 89,309,780 (GRCm39) I56N possibly damaging Het
Lipc T C 9: 70,709,398 (GRCm39) I450V probably benign Het
Myh6 T C 14: 55,186,984 (GRCm39) N1329S probably benign Het
Myo5c T A 9: 75,198,165 (GRCm39) M1330K probably benign Het
Myo9b A G 8: 71,808,466 (GRCm39) E1691G probably damaging Het
Ninl C G 2: 150,812,046 (GRCm39) E240Q probably damaging Het
Nlgn1 T C 3: 25,966,869 (GRCm39) S195G probably damaging Het
Nlrp4c A G 7: 6,068,942 (GRCm39) E281G probably benign Het
Olfm2 T C 9: 20,579,759 (GRCm39) T331A probably damaging Het
Or1o1 A T 17: 37,717,341 (GRCm39) I301F possibly damaging Het
Or2d2 T A 7: 106,728,123 (GRCm39) D159V possibly damaging Het
Or8b9 T C 9: 37,766,657 (GRCm39) I181T probably damaging Het
Plekhh2 T C 17: 84,829,255 (GRCm39) probably null Het
Pramel4 A G 4: 143,795,068 (GRCm39) E485G possibly damaging Het
Prss12 A G 3: 123,279,174 (GRCm39) D417G probably null Het
Rhpn1 A T 15: 75,584,241 (GRCm39) Y456F probably damaging Het
Rnpc3 C T 3: 113,423,595 (GRCm39) E37K possibly damaging Het
Rp1l1 T G 14: 64,269,984 (GRCm39) L1857V probably damaging Het
Sdk2 C T 11: 113,729,472 (GRCm39) silent Het
Sepsecs C T 5: 52,822,698 (GRCm39) A18T probably damaging Het
Sgms1 T A 19: 32,137,439 (GRCm39) L42F probably damaging Het
Sipa1l1 A T 12: 82,496,119 (GRCm39) D1720V possibly damaging Het
Slc13a3 A T 2: 165,250,740 (GRCm39) probably null Het
Slc25a40 A T 5: 8,480,450 (GRCm39) M67L probably benign Het
Slc35e1 T C 8: 73,246,415 (GRCm39) probably benign Het
Spesp1 T C 9: 62,179,924 (GRCm39) D328G possibly damaging Het
Sspo T A 6: 48,468,389 (GRCm39) C4363* probably null Het
Tbc1d8 C T 1: 39,420,534 (GRCm39) W666* probably null Het
Tubgcp2 T C 7: 139,578,809 (GRCm39) D721G probably benign Het
Vps54 CTTAAT CT 11: 21,228,001 (GRCm39) probably null Het
Wsb1 T C 11: 79,137,059 (GRCm39) S113G probably damaging Het
Zfp382 T C 7: 29,833,435 (GRCm39) F362S probably damaging Het
Zfp553 G T 7: 126,835,977 (GRCm39) G511* probably null Het
Zfp568 C T 7: 29,721,954 (GRCm39) Q299* probably null Het
Zfp688 G A 7: 127,018,397 (GRCm39) P243S probably 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
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
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'- GCAGCCTGCTTGTCAAGATAACCC -3'
(R):5'- AAGGTGCAAGATGGCTCTCACTGG -3'

Sequencing Primer
(F):5'- CACATCAAATAACTGGTGTTCCCG -3'
(R):5'- GTTCTGGTAACACATGCATCAC -3'
Posted On 2014-01-05