Incidental Mutation 'R1588:Casp8ap2'
ID 177625
Institutional Source Beutler Lab
Gene Symbol Casp8ap2
Ensembl Gene ENSMUSG00000028282
Gene Name caspase 8 associated protein 2
Synonyms FLASH, D4Ertd659e
MMRRC Submission 039625-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R1588 (G1)
Quality Score 225
Status Not validated
Chromosome 4
Chromosomal Location 32615462-32653271 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 32640541 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Alanine to Threonine at position 532 (A532T)
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: A532T

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000029950
Gene: ENSMUSG00000028282
AA Change: A532T

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: A532T

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000136016
Gene: ENSMUSG00000028282
AA Change: A532T

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: 98.9%
  • 3x: 98.0%
  • 10x: 95.0%
  • 20x: 87.7%
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: 56 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcc4 A G 14: 118,771,484 (GRCm39) V869A probably benign Het
Ablim1 C T 19: 57,071,979 (GRCm39) M1I probably null Het
Adamts13 A T 2: 26,865,687 (GRCm39) I81F probably benign Het
Akap11 A T 14: 78,747,685 (GRCm39) N1567K possibly damaging Het
Arrdc4 G A 7: 68,391,484 (GRCm39) T261M possibly damaging Het
C4b T C 17: 34,959,999 (GRCm39) I326V probably benign Het
Ccdc134 A G 15: 82,019,337 (GRCm39) T187A probably benign Het
Cdh8 T C 8: 99,917,039 (GRCm39) N359D probably damaging Het
Cep97 A G 16: 55,748,184 (GRCm39) L82P probably damaging Het
Cfap53 A T 18: 74,440,444 (GRCm39) R404S probably benign Het
Chrng C A 1: 87,135,229 (GRCm39) F179L probably damaging Het
Ddi1 A T 9: 6,265,391 (GRCm39) I326K probably damaging Het
Decr2 T C 17: 26,302,002 (GRCm39) T243A possibly damaging Het
Dip2c T C 13: 9,715,900 (GRCm39) V1502A probably damaging Het
Edem1 T C 6: 108,818,640 (GRCm39) V216A probably damaging Het
Fat2 A C 11: 55,174,230 (GRCm39) V2161G probably damaging Het
Fbn1 T C 2: 125,161,034 (GRCm39) T2169A probably benign Het
Fmn1 T C 2: 113,196,043 (GRCm39) V581A unknown Het
Hip1r A T 5: 124,134,638 (GRCm39) D350V probably damaging Het
Ift140 G A 17: 25,306,959 (GRCm39) R898H probably damaging Het
Il12a A G 3: 68,602,896 (GRCm39) I159V probably benign Het
Itprid1 A G 6: 55,955,488 (GRCm39) E1032G possibly damaging Het
Kl A G 5: 150,906,097 (GRCm39) E489G probably benign Het
Klhl3 T C 13: 58,161,712 (GRCm39) E461G probably damaging Het
Masp1 T C 16: 23,313,404 (GRCm39) Y177C probably damaging Het
Nop58 T A 1: 59,742,031 (GRCm39) Y187N probably damaging Het
Npc1l1 A G 11: 6,167,785 (GRCm39) V1002A probably benign Het
Ntaq1 T A 15: 58,021,285 (GRCm39) probably null Het
Ntrk1 A T 3: 87,687,384 (GRCm39) Y683* probably null Het
Or11g26 A G 14: 50,753,584 (GRCm39) I308V probably benign Het
Or13j1 C T 4: 43,705,923 (GRCm39) C215Y probably damaging Het
Or2w4 C T 13: 21,796,083 (GRCm39) D19N probably benign Het
Or8k21 T C 2: 86,144,874 (GRCm39) Y252C probably damaging Het
Osbpl6 T C 2: 76,409,560 (GRCm39) V367A probably benign Het
Phip A G 9: 82,782,881 (GRCm39) W855R probably damaging Het
Phlpp1 A G 1: 106,308,115 (GRCm39) S1131G probably damaging Het
Pkdrej A T 15: 85,701,442 (GRCm39) V1498E probably benign Het
Pramel22 G T 4: 143,382,121 (GRCm39) L192M probably damaging Het
Prkaa2 T C 4: 104,908,420 (GRCm39) N152D probably damaging Het
Ptpro T A 6: 137,420,592 (GRCm39) V1007D probably damaging Het
Pxdn G A 12: 30,052,558 (GRCm39) V732M probably damaging Het
Rccd1 C T 7: 79,969,859 (GRCm39) W223* probably null Het
Riox2 T A 16: 59,295,946 (GRCm39) S16T possibly damaging Het
Scn5a C T 9: 119,350,367 (GRCm39) V836I probably damaging Het
Serpinf1 G A 11: 75,301,076 (GRCm39) R380C probably damaging Het
Sf3b1 A T 1: 55,036,336 (GRCm39) N912K probably benign Het
Shprh T A 10: 11,040,488 (GRCm39) C134S probably damaging Het
Skint8 T A 4: 111,785,924 (GRCm39) C123* probably null Het
Slc16a13 G T 11: 70,109,421 (GRCm39) S360* probably null Het
Srr A G 11: 74,799,629 (GRCm39) I282T possibly damaging Het
Trpm1 T C 7: 63,873,565 (GRCm39) F607L possibly damaging Het
Ttn T C 2: 76,539,870 (GRCm39) D34372G probably benign Het
Tub C T 7: 108,628,888 (GRCm39) T401I probably damaging Het
Wdhd1 T C 14: 47,493,693 (GRCm39) E9G probably damaging Het
Yipf3 T A 17: 46,561,787 (GRCm39) F198Y possibly damaging Het
Zfp955a C T 17: 33,460,791 (GRCm39) R447K 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
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
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'- AGTTAGTGTTGCACACCAGTGGG -3'
(R):5'- TGAGATGTTGCCAAAAGAGCCTCC -3'

Sequencing Primer
(F):5'- GTGGGAAAATACTCCTTTCAAAGCAG -3'
(R):5'- CTCTATTATGTTCACTGCCAGAAGG -3'
Posted On 2014-04-24