Incidental Mutation 'R7914:Apaf1'
ID 647967
Institutional Source Beutler Lab
Gene Symbol Apaf1
Ensembl Gene ENSMUSG00000019979
Gene Name apoptotic peptidase activating factor 1
Synonyms 6230400I06Rik, Apaf1l
MMRRC Submission 045962-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R7914 (G1)
Quality Score 225.009
Status Validated
Chromosome 10
Chromosomal Location 90825173-90918632 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 90896095 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Arginine to Cysteine at position 337 (R337C)
Ref Sequence ENSEMBL: ENSMUSP00000020157 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000020157] [ENSMUST00000159110] [ENSMUST00000162618]
AlphaFold O88879
Predicted Effect probably damaging
Transcript: ENSMUST00000020157
AA Change: R337C

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000020157
Gene: ENSMUSG00000019979
AA Change: R337C

DomainStartEndE-ValueType
Pfam:CARD 6 90 7.3e-22 PFAM
Pfam:NB-ARC 129 414 1.7e-77 PFAM
WD40 604 643 1.35e-5 SMART
WD40 646 685 1.04e-11 SMART
WD40 688 729 2.98e-7 SMART
WD40 732 771 9.88e-13 SMART
WD40 780 825 1.28e1 SMART
WD40 828 868 1.43e0 SMART
WD40 871 910 3.24e-8 SMART
WD40 952 989 2.57e0 SMART
WD40 992 1031 1.09e-5 SMART
WD40 1033 1071 2.09e-2 SMART
WD40 1074 1113 2.93e-6 SMART
WD40 1116 1155 8.55e-8 SMART
WD40 1168 1204 4.55e-3 SMART
Blast:WD40 1207 1246 5e-18 BLAST
Predicted Effect probably damaging
Transcript: ENSMUST00000159110
AA Change: R337C

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000125291
Gene: ENSMUSG00000019979
AA Change: R337C

DomainStartEndE-ValueType
Pfam:CARD 6 90 7.4e-21 PFAM
Pfam:NB-ARC 129 414 6.9e-71 PFAM
WD40 604 643 1.35e-5 SMART
WD40 646 685 1.04e-11 SMART
WD40 688 729 2.98e-7 SMART
WD40 732 771 9.88e-13 SMART
WD40 780 825 1.28e1 SMART
WD40 828 868 1.43e0 SMART
WD40 871 910 3.24e-8 SMART
WD40 952 989 2.57e0 SMART
WD40 992 1031 1.09e-5 SMART
WD40 1033 1071 2.09e-2 SMART
WD40 1074 1113 2.93e-6 SMART
WD40 1116 1155 8.55e-8 SMART
WD40 1168 1204 4.55e-3 SMART
Blast:WD40 1207 1246 5e-18 BLAST
Predicted Effect probably damaging
Transcript: ENSMUST00000162618
AA Change: R326C

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000124134
Gene: ENSMUSG00000019979
AA Change: R326C

DomainStartEndE-ValueType
Pfam:CARD 6 90 1.1e-20 PFAM
Pfam:NB-ARC 118 403 8.8e-72 PFAM
WD40 593 632 1.35e-5 SMART
WD40 635 674 1.04e-11 SMART
WD40 677 718 2.98e-7 SMART
WD40 721 760 9.88e-13 SMART
WD40 769 814 1.28e1 SMART
WD40 817 857 1.43e0 SMART
WD40 860 899 3.24e-8 SMART
WD40 941 978 2.57e0 SMART
WD40 981 1020 1.09e-5 SMART
WD40 1022 1060 2.09e-2 SMART
WD40 1063 1102 2.93e-6 SMART
WD40 1105 1144 8.55e-8 SMART
WD40 1157 1193 4.55e-3 SMART
Blast:WD40 1196 1235 5e-18 BLAST
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 99.0%
Validation Efficiency 100% (39/39)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a cytoplasmic protein that initiates apoptosis. This protein contains several copies of the WD-40 domain, a caspase recruitment domain (CARD), and an ATPase domain (NB-ARC). Upon binding cytochrome c and dATP, this protein forms an oligomeric apoptosome. The apoptosome binds and cleaves caspase 9 preproprotein, releasing its mature, activated form. Activated caspase 9 stimulates the subsequent caspase cascade that commits the cell to apoptosis. Alternative splicing results in several transcript variants encoding different isoforms. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygotes for targeted null mutations have defects in apoptosis resulting in brain overgrowth, craniofacial defects, interdigit webbing and altered lens and retina. Most mutants die by embryonic day 16.5 or perinatally, and male survivors are sterile. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 43 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700017N19Rik G T 10: 100,428,538 (GRCm39) V12F probably benign Het
Adnp2 T A 18: 80,174,056 (GRCm39) R118W probably damaging Het
Arhgef40 T C 14: 52,225,032 (GRCm39) L59P probably damaging Het
B020011L13Rik A G 1: 117,729,162 (GRCm39) E223G probably benign Het
Bcl6 T C 16: 23,788,761 (GRCm39) R536G possibly damaging Het
Bltp1 A T 3: 37,000,432 (GRCm39) N1204Y probably benign Het
Catsperg1 T C 7: 28,894,851 (GRCm39) E582G probably benign Het
Ccdc136 A G 6: 29,419,306 (GRCm39) N942S probably damaging Het
Ccdc81 A C 7: 89,524,988 (GRCm39) M531R possibly damaging Het
Cep78 T C 19: 15,953,672 (GRCm39) E283G probably benign Het
Cnot1 ACG A 8: 96,472,275 (GRCm39) probably null Het
E230025N22Rik C A 18: 36,828,605 (GRCm39) R24S possibly damaging Het
Epb41l1 T A 2: 156,364,128 (GRCm39) M879K probably benign Het
Fam135a T C 1: 24,065,760 (GRCm39) Y1226C probably damaging Het
Fbxo11 T C 17: 88,320,031 (GRCm39) E151G Het
Herc6 A G 6: 57,584,106 (GRCm39) T322A probably benign Het
Inka1 T C 9: 107,862,761 (GRCm39) probably benign Het
Kalrn T A 16: 33,849,122 (GRCm39) Q2110L probably benign Het
Kti12 A C 4: 108,705,443 (GRCm39) E119A probably benign Het
Kti12 G T 4: 108,705,444 (GRCm39) E119D probably benign Het
Lrrc19 T A 4: 94,526,537 (GRCm39) H340L probably damaging Het
Mkks A T 2: 136,722,876 (GRCm39) F94I probably damaging Het
Pcdhga3 T A 18: 37,808,013 (GRCm39) F155L probably benign Het
Pdlim1 T A 19: 40,240,445 (GRCm39) I53F probably damaging Het
Pttg1 A T 11: 43,316,421 (GRCm39) L26Q probably benign Het
Rasa4 T A 5: 136,130,510 (GRCm39) probably benign Het
Rsbn1l A G 5: 21,110,896 (GRCm39) S481P probably damaging Het
Sae1 C A 7: 16,121,648 (GRCm39) G10C unknown Het
Samd15 T C 12: 87,248,559 (GRCm39) S415P probably damaging Het
Scn7a T A 2: 66,530,294 (GRCm39) I684F probably damaging Het
Sec23b T A 2: 144,406,565 (GRCm39) M120K probably benign Het
Slc20a1 G A 2: 129,049,757 (GRCm39) D340N probably benign Het
Slf2 T A 19: 44,947,499 (GRCm39) M821K possibly damaging Het
Suv39h2 G A 2: 3,465,453 (GRCm39) R301* probably null Het
Tgfbi A G 13: 56,777,502 (GRCm39) T329A probably damaging Het
Tmprss12 T C 15: 100,183,111 (GRCm39) F151S probably damaging Het
Ttn T C 2: 76,747,525 (GRCm39) D4508G probably benign Het
Tyk2 C A 9: 21,032,851 (GRCm39) C304F probably benign Het
Vmn1r121 T A 7: 20,831,589 (GRCm39) T284S probably benign Het
Vmn2r117 A G 17: 23,679,100 (GRCm39) I708T possibly damaging Het
Vmn2r2 A T 3: 64,041,526 (GRCm39) D396E probably benign Het
Zfc3h1 A G 10: 115,239,062 (GRCm39) probably null Het
Zic4 T G 9: 91,266,181 (GRCm39) V275G probably damaging Het
Other mutations in Apaf1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00590:Apaf1 APN 10 90,859,650 (GRCm39) missense probably damaging 0.99
IGL00819:Apaf1 APN 10 90,833,202 (GRCm39) splice site probably null
IGL01481:Apaf1 APN 10 90,867,450 (GRCm39) missense possibly damaging 0.84
IGL01713:Apaf1 APN 10 90,897,694 (GRCm39) splice site probably benign
IGL01715:Apaf1 APN 10 90,894,216 (GRCm39) missense probably benign 0.20
IGL02152:Apaf1 APN 10 90,897,681 (GRCm39) missense probably benign 0.24
IGL02331:Apaf1 APN 10 90,895,481 (GRCm39) missense probably damaging 1.00
IGL03071:Apaf1 APN 10 90,833,117 (GRCm39) missense possibly damaging 0.88
IGL03101:Apaf1 APN 10 90,867,421 (GRCm39) missense possibly damaging 0.89
IGL03244:Apaf1 APN 10 90,885,211 (GRCm39) splice site probably benign
Bedlam UTSW 10 90,896,133 (GRCm39) missense probably damaging 0.99
Mayhem UTSW 10 90,835,581 (GRCm39) missense probably damaging 0.99
Wipeout UTSW 10 90,891,862 (GRCm39) missense probably damaging 1.00
R0520:Apaf1 UTSW 10 90,915,851 (GRCm39) missense probably damaging 0.99
R0600:Apaf1 UTSW 10 90,895,914 (GRCm39) missense probably damaging 1.00
R0607:Apaf1 UTSW 10 90,845,065 (GRCm39) missense probably damaging 1.00
R0688:Apaf1 UTSW 10 90,897,567 (GRCm39) missense possibly damaging 0.94
R0734:Apaf1 UTSW 10 90,872,883 (GRCm39) missense probably benign 0.02
R1256:Apaf1 UTSW 10 90,894,268 (GRCm39) missense probably benign
R1459:Apaf1 UTSW 10 90,898,022 (GRCm39) missense probably benign 0.00
R1485:Apaf1 UTSW 10 90,896,105 (GRCm39) missense probably benign 0.02
R1511:Apaf1 UTSW 10 90,896,047 (GRCm39) missense possibly damaging 0.81
R1531:Apaf1 UTSW 10 90,890,383 (GRCm39) missense probably damaging 1.00
R1705:Apaf1 UTSW 10 90,903,133 (GRCm39) splice site probably benign
R1919:Apaf1 UTSW 10 90,913,476 (GRCm39) nonsense probably null
R1925:Apaf1 UTSW 10 90,835,581 (GRCm39) missense probably damaging 0.99
R2001:Apaf1 UTSW 10 90,897,676 (GRCm39) missense possibly damaging 0.94
R2002:Apaf1 UTSW 10 90,897,676 (GRCm39) missense possibly damaging 0.94
R2006:Apaf1 UTSW 10 90,897,634 (GRCm39) missense probably damaging 1.00
R2043:Apaf1 UTSW 10 90,872,890 (GRCm39) missense probably damaging 1.00
R2073:Apaf1 UTSW 10 90,867,556 (GRCm39) nonsense probably null
R2101:Apaf1 UTSW 10 90,895,942 (GRCm39) missense probably benign 0.26
R2130:Apaf1 UTSW 10 90,896,027 (GRCm39) nonsense probably null
R2153:Apaf1 UTSW 10 90,883,952 (GRCm39) missense probably damaging 1.00
R2377:Apaf1 UTSW 10 90,915,755 (GRCm39) missense possibly damaging 0.95
R2421:Apaf1 UTSW 10 90,856,585 (GRCm39) missense probably damaging 1.00
R3835:Apaf1 UTSW 10 90,895,449 (GRCm39) missense probably benign 0.07
R4750:Apaf1 UTSW 10 90,896,050 (GRCm39) missense probably damaging 1.00
R5100:Apaf1 UTSW 10 90,833,149 (GRCm39) missense probably benign
R5135:Apaf1 UTSW 10 90,895,956 (GRCm39) missense probably damaging 1.00
R5497:Apaf1 UTSW 10 90,835,518 (GRCm39) missense probably damaging 1.00
R5511:Apaf1 UTSW 10 90,890,254 (GRCm39) missense probably damaging 1.00
R5659:Apaf1 UTSW 10 90,898,015 (GRCm39) nonsense probably null
R5730:Apaf1 UTSW 10 90,856,633 (GRCm39) missense possibly damaging 0.62
R6176:Apaf1 UTSW 10 90,895,433 (GRCm39) critical splice donor site probably null
R6242:Apaf1 UTSW 10 90,898,025 (GRCm39) missense probably damaging 1.00
R6292:Apaf1 UTSW 10 90,827,425 (GRCm39) missense possibly damaging 0.86
R6376:Apaf1 UTSW 10 90,859,673 (GRCm39) missense probably damaging 1.00
R6534:Apaf1 UTSW 10 90,891,862 (GRCm39) missense probably damaging 1.00
R6975:Apaf1 UTSW 10 90,856,596 (GRCm39) missense probably damaging 0.97
R7218:Apaf1 UTSW 10 90,872,864 (GRCm39) missense probably damaging 1.00
R7369:Apaf1 UTSW 10 90,836,898 (GRCm39) missense probably damaging 0.97
R7409:Apaf1 UTSW 10 90,903,108 (GRCm39) missense probably damaging 1.00
R7413:Apaf1 UTSW 10 90,831,542 (GRCm39) missense probably benign 0.28
R7418:Apaf1 UTSW 10 90,859,697 (GRCm39) missense probably benign 0.09
R7423:Apaf1 UTSW 10 90,895,468 (GRCm39) missense probably damaging 1.00
R7488:Apaf1 UTSW 10 90,890,242 (GRCm39) missense probably benign 0.35
R7765:Apaf1 UTSW 10 90,859,644 (GRCm39) missense probably benign 0.34
R7913:Apaf1 UTSW 10 90,896,133 (GRCm39) missense probably damaging 0.99
R7922:Apaf1 UTSW 10 90,835,615 (GRCm39) missense probably benign
R8131:Apaf1 UTSW 10 90,913,420 (GRCm39) missense possibly damaging 0.93
R8158:Apaf1 UTSW 10 90,895,520 (GRCm39) missense probably benign 0.05
R8673:Apaf1 UTSW 10 90,831,530 (GRCm39) missense probably damaging 1.00
R8682:Apaf1 UTSW 10 90,831,532 (GRCm39) missense probably damaging 1.00
R8962:Apaf1 UTSW 10 90,903,066 (GRCm39) missense probably damaging 1.00
R9069:Apaf1 UTSW 10 90,859,580 (GRCm39) critical splice donor site probably null
R9200:Apaf1 UTSW 10 90,845,102 (GRCm39) missense probably benign 0.24
R9516:Apaf1 UTSW 10 90,915,816 (GRCm39) missense probably damaging 1.00
R9623:Apaf1 UTSW 10 90,913,463 (GRCm39) nonsense probably null
Predicted Primers PCR Primer
(F):5'- ACATGCCATAAGGACCCAGTG -3'
(R):5'- ACACACTTGGAGCACGTAG -3'

Sequencing Primer
(F):5'- GTAGGTACCTTGACGTCCTTCTGAAG -3'
(R):5'- CACTTGGAGCACGTAGGGAGAG -3'
Posted On 2020-09-15