Incidental Mutation 'R6092:Casp8ap2'
ID 485972
Institutional Source Beutler Lab
Gene Symbol Casp8ap2
Ensembl Gene ENSMUSG00000028282
Gene Name caspase 8 associated protein 2
Synonyms FLASH, D4Ertd659e
MMRRC Submission 044249-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R6092 (G1)
Quality Score 225.009
Status Validated
Chromosome 4
Chromosomal Location 32615462-32653271 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to A at 32639380 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Histidine to Asparagine at position 145 (H145N)
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: H145N

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000029950
Gene: ENSMUSG00000028282
AA Change: H145N

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 damaging
Transcript: ENSMUST00000178925
AA Change: H145N

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000136016
Gene: ENSMUSG00000028282
AA Change: H145N

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 0.1771 question?
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.6%
  • 10x: 98.0%
  • 20x: 94.1%
Validation Efficiency 98% (61/62)
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: 64 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1110002E22Rik C T 3: 137,774,701 (GRCm39) P1297S probably benign Het
4930486L24Rik C T 13: 61,001,461 (GRCm39) V89M probably benign Het
Abhd16a T C 17: 35,317,786 (GRCm39) probably null Het
Abtb1 A C 6: 88,815,433 (GRCm39) C264G probably benign Het
Ank3 G A 10: 69,838,395 (GRCm39) R1566K possibly damaging Het
Arid1a C T 4: 133,421,163 (GRCm39) G881R unknown Het
Asb8 A G 15: 98,034,123 (GRCm39) V144A possibly damaging Het
Atm A C 9: 53,435,714 (GRCm39) C199G probably damaging Het
Atxn1 C A 13: 45,720,288 (GRCm39) V536L probably benign Het
Baz1a C T 12: 54,955,868 (GRCm39) V1074M possibly damaging Het
BC034090 T A 1: 155,100,659 (GRCm39) D535V probably damaging Het
Ccdc24 T A 4: 117,729,645 (GRCm39) K25* probably null Het
Ccdc91 A G 6: 147,437,114 (GRCm39) N100S possibly damaging Het
Cdh20 A T 1: 110,026,036 (GRCm39) Y424F probably benign Het
Clasp1 T C 1: 118,438,028 (GRCm39) S612P probably damaging Het
Cxcl14 T C 13: 56,443,646 (GRCm39) M55V possibly damaging Het
Dnah11 T C 12: 117,892,191 (GRCm39) T3661A probably benign Het
Dnah14 T A 1: 181,449,398 (GRCm39) D574E probably benign Het
Dnah6 C T 6: 73,091,680 (GRCm39) V2204M possibly damaging Het
Ercc4 A T 16: 12,943,125 (GRCm39) H178L probably benign Het
Far2 T C 6: 148,076,581 (GRCm39) F475L probably benign Het
Ggt7 A G 2: 155,359,959 (GRCm39) probably null Het
Gm4131 T A 14: 62,718,364 (GRCm39) T81S possibly damaging Het
Gprc6a A G 10: 51,491,173 (GRCm39) S788P probably damaging Het
Hmgxb3 C A 18: 61,270,672 (GRCm39) G884V possibly damaging Het
Homer1 T A 13: 93,502,945 (GRCm39) probably benign Het
Iars1 T C 13: 49,861,897 (GRCm39) S483P probably damaging Het
Kansl1l C G 1: 66,812,643 (GRCm39) E457Q probably damaging Het
Krtap4-9 G A 11: 99,676,481 (GRCm39) probably benign Het
Lepr C A 4: 101,649,220 (GRCm39) P874T probably damaging Het
Mad2l2 T A 4: 148,228,067 (GRCm39) F100L probably damaging Het
Mavs A T 2: 131,087,518 (GRCm39) R339* probably null Het
Mettl1 G A 10: 126,877,843 (GRCm39) probably benign Het
Mfsd8 A G 3: 40,774,031 (GRCm39) V493A possibly damaging Het
Mtmr9 C T 14: 63,779,901 (GRCm39) V63M possibly damaging Het
Mto1 T C 9: 78,368,131 (GRCm39) I425T possibly damaging Het
Or2av9 A T 11: 58,380,900 (GRCm39) M227K probably damaging Het
Or5g29 A G 2: 85,420,950 (GRCm39) Y22C probably benign Het
Or8b36 ATTGCTGTTT ATTGCTGTTTGCTGTTT 9: 37,937,836 (GRCm39) probably null Het
Pclo C T 5: 14,727,937 (GRCm39) probably benign Het
Phf2 T C 13: 48,969,533 (GRCm39) D608G unknown Het
Plch2 T C 4: 155,068,829 (GRCm39) T1266A probably benign Het
Prdm12 A G 2: 31,533,889 (GRCm39) N169D probably damaging Het
Rimbp3 A G 16: 17,030,134 (GRCm39) Y1186C probably damaging Het
Serpinb3d T C 1: 107,006,989 (GRCm39) M240V probably damaging Het
Slc25a38 C T 9: 119,945,658 (GRCm39) R74C probably damaging Het
Slc25a39 A T 11: 102,295,719 (GRCm39) Y109* probably null Het
Slc26a8 T C 17: 28,867,129 (GRCm39) N564S probably damaging Het
Spag4 G A 2: 155,907,696 (GRCm39) probably benign Het
Stx1b A G 7: 127,407,035 (GRCm39) M74T possibly damaging Het
Tbc1d1 A G 5: 64,507,242 (GRCm39) D1153G probably benign Het
Tert T C 13: 73,776,700 (GRCm39) F484L probably benign Het
Tet1 A G 10: 62,649,494 (GRCm39) V72A probably benign Het
Tnfrsf13c T C 15: 82,107,355 (GRCm39) T147A probably damaging Het
Trpa1 A T 1: 14,959,710 (GRCm39) Y659N probably damaging Het
Trpm2 A G 10: 77,761,516 (GRCm39) F1045L probably benign Het
Ttc13 T C 8: 125,405,772 (GRCm39) H529R probably benign Het
Ttn T C 2: 76,545,614 (GRCm39) T32570A probably damaging Het
Uba7 A G 9: 107,860,359 (GRCm39) T892A possibly damaging Het
Uty A T Y: 1,174,836 (GRCm39) M195K probably benign Het
Zfp109 A G 7: 23,928,978 (GRCm39) S152P possibly damaging Het
Zfp532 T C 18: 65,777,281 (GRCm39) V846A probably damaging Het
Zfp658 A T 7: 43,223,951 (GRCm39) H742L possibly damaging Het
Zfp831 C A 2: 174,547,299 (GRCm39) P1494Q 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
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
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'- TTGCCCTGAGAATGGGTCTTTC -3'
(R):5'- TGTGCTTCAGAATGCGATTTTC -3'

Sequencing Primer
(F):5'- CCTGCATGCTAAGTAAATGCTTTC -3'
(R):5'- GCTTCAGAATGCGATTTTCCTTCC -3'
Posted On 2017-08-16