Incidental Mutation 'R3911:Casp8'
ID 309359
Institutional Source Beutler Lab
Gene Symbol Casp8
Ensembl Gene ENSMUSG00000026029
Gene Name caspase 8
Synonyms MACH, Caspase-8, Mch5, FLICE
MMRRC Submission 040909-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R3911 (G1)
Quality Score 225
Status Validated
Chromosome 1
Chromosomal Location 58834533-58886662 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 58872864 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Cysteine at position 267 (S267C)
Ref Sequence ENSEMBL: ENSMUSP00000140546 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000027189] [ENSMUST00000165549] [ENSMUST00000190213] [ENSMUST00000191201]
AlphaFold O89110
Predicted Effect probably damaging
Transcript: ENSMUST00000027189
AA Change: S247C

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000027189
Gene: ENSMUSG00000026029
AA Change: S247C

DomainStartEndE-ValueType
DED 1 80 3.21e-23 SMART
DED 99 178 1.01e-15 SMART
CASc 227 480 2.13e-110 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000165549
AA Change: S247C

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000127375
Gene: ENSMUSG00000026029
AA Change: S247C

DomainStartEndE-ValueType
DED 1 80 3.21e-23 SMART
DED 99 178 1.01e-15 SMART
CASc 227 480 2.13e-110 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000190213
AA Change: S267C

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000140335
Gene: ENSMUSG00000026029
AA Change: S267C

DomainStartEndE-ValueType
DED 21 100 1.5e-25 SMART
DED 119 198 5e-18 SMART
CASc 247 500 1.1e-112 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000191201
AA Change: S267C

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000140546
Gene: ENSMUSG00000026029
AA Change: S267C

DomainStartEndE-ValueType
DED 21 100 1.5e-25 SMART
DED 119 198 5e-18 SMART
CASc 247 500 1.1e-112 SMART
Meta Mutation Damage Score 0.6467 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.3%
  • 20x: 95.0%
Validation Efficiency 100% (71/71)
MGI Phenotype FUNCTION: This gene is part of a family of caspases, aspartate-specific cysteine proteases well studied for their involvement in immune and apoptosis signaling. This protein, an initiator of apoptotic cell death, is activated by death-inducing tumor necrosis family receptors and targets downstream effectors. In mouse deficiency of this gene can cause embryonic lethality. This protein may have a role in embryogenesis. Alternative splicing results in multiple transcript variants that encode different protein isoforms. [provided by RefSeq, Apr 2013]
PHENOTYPE: Homozygotes for a targeted null mutation exhibit impaired cardiac muscle development, cardiac erythrocyte congestion, low numbers of colony-forming cells, and prenatal lethality. T-cell restricted knockout mice are viable, but immunodeficient. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 69 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcb9 T A 5: 124,227,909 (GRCm39) I111F probably benign Het
Abcc12 A C 8: 87,255,048 (GRCm39) probably benign Het
Adgre1 G T 17: 57,754,860 (GRCm39) V653L probably damaging Het
Aebp2 T A 6: 140,593,707 (GRCm39) D230E probably damaging Het
Asap3 A G 4: 135,956,768 (GRCm39) probably benign Het
Bod1l T C 5: 41,974,441 (GRCm39) E2291G probably damaging Het
Cchcr1 T C 17: 35,836,233 (GRCm39) V341A probably damaging Het
Cd2ap T A 17: 43,126,980 (GRCm39) probably null Het
Cimip3 AC A 17: 47,744,348 (GRCm39) probably benign Het
Clip1 T A 5: 123,728,897 (GRCm39) E1155D probably damaging Het
Cnnm2 A G 19: 46,866,375 (GRCm39) E841G probably damaging Het
Cntrl G A 2: 35,010,061 (GRCm39) R245H probably damaging Het
Cyp2b23 A T 7: 26,380,842 (GRCm39) S128T probably benign Het
Dhrs11 A T 11: 84,712,579 (GRCm39) I196N probably damaging Het
Dnah17 C T 11: 117,971,675 (GRCm39) probably benign Het
Edc3 A T 9: 57,655,686 (GRCm39) I479F possibly damaging Het
Emg1 T A 6: 124,682,009 (GRCm39) M172L probably benign Het
Epha7 G A 4: 28,938,680 (GRCm39) V512I probably benign Het
Exoc7 T C 11: 116,197,731 (GRCm39) D27G probably benign Het
Fasl C A 1: 161,615,760 (GRCm39) C32F probably benign Het
Flg A T 3: 93,187,307 (GRCm39) H253L probably benign Het
Fnip2 A T 3: 79,386,812 (GRCm39) D971E possibly damaging Het
Gab2 A G 7: 96,948,280 (GRCm39) Y290C probably damaging Het
Gm17067 T A 7: 42,360,104 (GRCm39) I43L possibly damaging Het
Gpld1 A G 13: 25,146,305 (GRCm39) Y183C probably damaging Het
Gpr137c C A 14: 45,516,392 (GRCm39) P327T probably benign Het
Hepacam2 A G 6: 3,494,477 (GRCm39) M1T probably null Het
Ighv5-4 A T 12: 113,561,060 (GRCm39) probably benign Het
Iqca1l A T 5: 24,750,440 (GRCm39) probably benign Het
Itgb8 T A 12: 119,131,740 (GRCm39) E635V possibly damaging Het
Kat14 T C 2: 144,245,982 (GRCm39) V469A probably damaging Het
Kcnj15 C T 16: 95,097,329 (GRCm39) T317I probably damaging Het
Kirrel1 C T 3: 86,996,458 (GRCm39) M380I probably null Het
Klhl18 A T 9: 110,265,151 (GRCm39) L285Q probably damaging Het
Krt90 G A 15: 101,471,218 (GRCm39) R15W probably damaging Het
Krtap4-8 A T 11: 99,670,863 (GRCm39) C203S unknown Het
Lsp1 C T 7: 142,040,098 (GRCm39) S75F probably damaging Het
Map1b A G 13: 99,567,580 (GRCm39) S1714P unknown Het
Mcm2 A G 6: 88,865,234 (GRCm39) I481T probably damaging Het
Mcpt9 T C 14: 56,265,136 (GRCm39) T122A probably benign Het
Megf10 A T 18: 57,422,465 (GRCm39) R947W probably damaging Het
Or2ag18 A T 7: 106,405,072 (GRCm39) V199D probably damaging Het
Or51ai2 A T 7: 103,586,616 (GRCm39) N10Y possibly damaging Het
Pank4 A G 4: 155,054,058 (GRCm39) Y79C probably damaging Het
Pds5b T A 5: 150,670,171 (GRCm39) N386K probably benign Het
Pfkm A G 15: 98,022,928 (GRCm39) M362V probably benign Het
Phc2 T C 4: 128,637,351 (GRCm39) probably null Het
Pou4f1 C T 14: 104,703,611 (GRCm39) A274T unknown Het
Proc A G 18: 32,256,758 (GRCm39) L303P probably damaging Het
Ptk2b C T 14: 66,394,517 (GRCm39) G821D possibly damaging Het
Rlim T C X: 103,006,267 (GRCm39) T545A probably benign Het
Serpinb6c T C 13: 34,077,888 (GRCm39) N161D probably benign Het
Sf3b1 G A 1: 55,058,548 (GRCm39) Q14* probably null Het
Sh3d19 G A 3: 86,014,534 (GRCm39) V442M possibly damaging Het
Slc30a8 A G 15: 52,185,097 (GRCm39) I140V probably benign Het
Spata1 T A 3: 146,181,079 (GRCm39) N293I probably damaging Het
Strap T G 6: 137,712,380 (GRCm39) C10G probably damaging Het
Tcf7 C A 11: 52,173,793 (GRCm39) probably benign Het
Tmem114 A T 16: 8,230,054 (GRCm39) M116K probably damaging Het
Tmem63b A G 17: 45,988,884 (GRCm39) S113P probably damaging Het
Tmtc3 A C 10: 100,284,888 (GRCm39) N582K probably damaging Het
Tnfrsf11b G A 15: 54,119,578 (GRCm39) probably benign Het
Tns2 T C 15: 102,022,272 (GRCm39) probably null Het
Trim30a A G 7: 104,060,348 (GRCm39) V476A probably damaging Het
Ush2a T A 1: 188,132,151 (GRCm39) V791D probably benign Het
Vmn2r99 T C 17: 19,614,635 (GRCm39) F785S possibly damaging Het
Vps35l A G 7: 118,345,613 (GRCm39) T49A possibly damaging Het
Wdr35 A T 12: 9,036,077 (GRCm39) I283F probably benign Het
Wnt10b G T 15: 98,672,219 (GRCm39) A166E possibly damaging Het
Other mutations in Casp8
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00684:Casp8 APN 1 58,866,473 (GRCm39) critical splice donor site probably null
IGL00825:Casp8 APN 1 58,868,165 (GRCm39) missense probably benign 0.02
IGL02025:Casp8 APN 1 58,863,306 (GRCm39) missense possibly damaging 0.81
IGL02549:Casp8 APN 1 58,872,925 (GRCm39) missense probably benign
amontillado UTSW 1 58,883,929 (GRCm39) missense probably damaging 1.00
Porto UTSW 1 58,872,857 (GRCm39) missense possibly damaging 0.89
IGL02991:Casp8 UTSW 1 58,866,438 (GRCm39) missense probably benign 0.00
R0609:Casp8 UTSW 1 58,883,951 (GRCm39) missense probably benign 0.00
R0960:Casp8 UTSW 1 58,868,172 (GRCm39) critical splice donor site probably null
R1433:Casp8 UTSW 1 58,863,283 (GRCm39) missense probably damaging 1.00
R1505:Casp8 UTSW 1 58,868,081 (GRCm39) missense probably damaging 0.99
R1506:Casp8 UTSW 1 58,863,355 (GRCm39) missense probably damaging 0.97
R1596:Casp8 UTSW 1 58,870,833 (GRCm39) splice site probably benign
R1674:Casp8 UTSW 1 58,883,575 (GRCm39) missense probably damaging 1.00
R1676:Casp8 UTSW 1 58,883,575 (GRCm39) missense probably damaging 1.00
R1981:Casp8 UTSW 1 58,868,121 (GRCm39) splice site probably null
R3909:Casp8 UTSW 1 58,883,970 (GRCm39) missense probably damaging 1.00
R4231:Casp8 UTSW 1 58,883,929 (GRCm39) missense probably damaging 1.00
R4233:Casp8 UTSW 1 58,883,929 (GRCm39) missense probably damaging 1.00
R4234:Casp8 UTSW 1 58,883,929 (GRCm39) missense probably damaging 1.00
R4235:Casp8 UTSW 1 58,872,857 (GRCm39) missense possibly damaging 0.89
R4236:Casp8 UTSW 1 58,883,929 (GRCm39) missense probably damaging 1.00
R4917:Casp8 UTSW 1 58,866,377 (GRCm39) missense probably damaging 1.00
R4918:Casp8 UTSW 1 58,866,377 (GRCm39) missense probably damaging 1.00
R5063:Casp8 UTSW 1 58,883,533 (GRCm39) missense probably damaging 1.00
R5092:Casp8 UTSW 1 58,883,835 (GRCm39) missense possibly damaging 0.53
R5153:Casp8 UTSW 1 58,884,004 (GRCm39) missense probably benign 0.00
R5964:Casp8 UTSW 1 58,872,895 (GRCm39) missense possibly damaging 0.62
R5979:Casp8 UTSW 1 58,868,071 (GRCm39) missense probably benign
R7602:Casp8 UTSW 1 58,872,898 (GRCm39) missense probably benign 0.43
R7675:Casp8 UTSW 1 58,863,106 (GRCm39) missense possibly damaging 0.69
R8272:Casp8 UTSW 1 58,872,901 (GRCm39) missense probably damaging 0.96
R8714:Casp8 UTSW 1 58,872,812 (GRCm39) missense possibly damaging 0.57
R8747:Casp8 UTSW 1 58,883,617 (GRCm39) missense probably benign 0.00
R9279:Casp8 UTSW 1 58,883,542 (GRCm39) missense probably benign 0.20
Predicted Primers PCR Primer
(F):5'- TATTCAGCAGGTCCAGGCCTAC -3'
(R):5'- CCCAGTATAGGGTAATGCCAGG -3'

Sequencing Primer
(F):5'- AGGCCTACTGACCATGCAG -3'
(R):5'- GGATTTTCTGGATAGCATTTGAAATG -3'
Posted On 2015-04-17