Incidental Mutation 'R2073:Apaf1'
ID 227344
Institutional Source Beutler Lab
Gene Symbol Apaf1
Ensembl Gene ENSMUSG00000019979
Gene Name apoptotic peptidase activating factor 1
Synonyms 6230400I06Rik, Apaf1l
MMRRC Submission 040078-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R2073 (G1)
Quality Score 225
Status Not validated
Chromosome 10
Chromosomal Location 90825173-90918632 bp(-) (GRCm39)
Type of Mutation nonsense
DNA Base Change (assembly) G to T at 90867556 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Stop codon at position 763 (S763*)
Ref Sequence ENSEMBL: ENSMUSP00000124134 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000020157] [ENSMUST00000159110] [ENSMUST00000162618]
AlphaFold O88879
Predicted Effect probably null
Transcript: ENSMUST00000020157
AA Change: S774*
SMART Domains Protein: ENSMUSP00000020157
Gene: ENSMUSG00000019979
AA Change: S774*

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 null
Transcript: ENSMUST00000159110
AA Change: S774*
SMART Domains Protein: ENSMUSP00000125291
Gene: ENSMUSG00000019979
AA Change: S774*

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 null
Transcript: ENSMUST00000162618
AA Change: S763*
SMART Domains Protein: ENSMUSP00000124134
Gene: ENSMUSG00000019979
AA Change: S763*

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: 99.2%
  • 3x: 98.6%
  • 10x: 97.3%
  • 20x: 95.2%
Validation Efficiency
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: 86 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2310057M21Rik T C 7: 130,959,242 (GRCm39) R153G probably benign Het
5730596B20Rik C A 6: 52,155,962 (GRCm39) Y9* probably null Het
Aco1 G A 4: 40,183,605 (GRCm39) G508S probably damaging Het
Acot3 A G 12: 84,100,230 (GRCm39) H2R possibly damaging Het
Adamts13 T A 2: 26,896,326 (GRCm39) C1240S probably damaging Het
Adra1b T C 11: 43,726,698 (GRCm39) N73S probably damaging Het
Aebp2 G A 6: 140,579,420 (GRCm39) S219N probably benign Het
Akap8l C T 17: 32,551,457 (GRCm39) R511H probably damaging Het
Ank T C 15: 27,565,108 (GRCm39) S270P probably benign Het
Ankle1 G A 8: 71,861,973 (GRCm39) R492H possibly damaging Het
Ankub1 G A 3: 57,599,713 (GRCm39) H19Y possibly damaging Het
Anln C A 9: 22,244,464 (GRCm39) W1083L probably benign Het
Apba3 A G 10: 81,105,128 (GRCm39) T134A probably benign Het
Armh3 A T 19: 45,953,820 (GRCm39) I188K probably damaging Het
Bod1l C T 5: 41,976,532 (GRCm39) S1594N probably benign Het
C7 T C 15: 5,019,910 (GRCm39) M746V probably benign Het
Cdkn2a T A 4: 89,212,730 (GRCm39) I11F possibly damaging Het
Cideb T C 14: 55,992,617 (GRCm39) M100V possibly damaging Het
Cntnap5c T C 17: 58,612,547 (GRCm39) L862P possibly damaging Het
Coch A T 12: 51,649,472 (GRCm39) D261V probably benign Het
Cyp2ab1 A G 16: 20,132,639 (GRCm39) F220L possibly damaging Het
Ddx10 A T 9: 53,151,805 (GRCm39) D73E probably benign Het
Dgkg A G 16: 22,384,067 (GRCm39) F462S probably damaging Het
Dlgap3 C T 4: 127,089,159 (GRCm39) H252Y probably damaging Het
Dmd G C X: 83,356,089 (GRCm39) A2257P probably benign Het
Dnaaf6rt A G 1: 31,262,077 (GRCm39) S20G probably benign Het
Dnai4 G A 4: 102,907,390 (GRCm39) T632M probably damaging Het
Dtnb A G 12: 3,831,273 (GRCm39) T658A probably benign Het
Duox2 T A 2: 122,125,639 (GRCm39) S323C probably damaging Het
Dync1h1 T A 12: 110,581,026 (GRCm39) I251N probably damaging Het
Eml5 A G 12: 98,768,705 (GRCm39) S1457P probably damaging Het
Fam114a1 T A 5: 65,153,247 (GRCm39) probably null Het
Fcho1 A T 8: 72,163,133 (GRCm39) L632Q probably damaging Het
Gm12695 T C 4: 96,612,182 (GRCm39) Y527C possibly damaging Het
Gm16223 T C 5: 42,371,942 (GRCm39) C111R unknown Het
H2-Q4 T A 17: 35,599,378 (GRCm39) S154T possibly damaging Het
Hhat A G 1: 192,409,687 (GRCm39) F125L possibly damaging Het
Ier5l T A 2: 30,363,068 (GRCm39) D319V probably damaging Het
Kif5a T C 10: 127,081,238 (GRCm39) D232G probably damaging Het
M1ap A G 6: 82,958,863 (GRCm39) I165V probably benign Het
Map2k4 A C 11: 65,584,282 (GRCm39) F334V probably damaging Het
Mmp19 G A 10: 128,630,848 (GRCm39) R156H probably damaging Het
Mpped2 T A 2: 106,575,147 (GRCm39) Y77* probably null Het
Nhs T A X: 160,625,717 (GRCm39) H544L probably damaging Het
Nr4a1 C A 15: 101,171,948 (GRCm39) H541N probably damaging Het
Or4a74 A G 2: 89,439,822 (GRCm39) V208A probably benign Het
Or5b122 A T 19: 13,562,965 (GRCm39) Q99L probably damaging Het
Pak6 A C 2: 118,519,332 (GRCm39) N17T probably damaging Het
Pcnt T A 10: 76,216,214 (GRCm39) T2225S possibly damaging Het
Pdzd2 A G 15: 12,385,905 (GRCm39) L955P probably damaging Het
Phf21a A G 2: 92,178,381 (GRCm39) D357G probably damaging Het
Pkhd1l1 G T 15: 44,422,035 (GRCm39) A3102S probably damaging Het
Plch2 A T 4: 155,074,366 (GRCm39) L754Q probably damaging Het
Plekhd1 A G 12: 80,768,066 (GRCm39) N335D probably benign Het
Pole C A 5: 110,473,417 (GRCm39) T1737N probably damaging Het
Potefam1 T C 2: 111,030,763 (GRCm39) E382G probably damaging Het
Pramel6 G A 2: 87,339,088 (GRCm39) S96N probably damaging Het
Prdm14 A C 1: 13,195,954 (GRCm39) Y36D possibly damaging Het
Psg27 T C 7: 18,294,342 (GRCm39) D355G probably damaging Het
Rfc1 A T 5: 65,459,282 (GRCm39) D225E probably damaging Het
Sec16a A G 2: 26,330,251 (GRCm39) I588T probably damaging Het
Setd6 G A 8: 96,443,416 (GRCm39) V60M probably damaging Het
Sgk3 A G 1: 9,961,649 (GRCm39) I432V probably benign Het
Six2 A G 17: 85,994,933 (GRCm39) S150P probably damaging Het
Slc1a6 T C 10: 78,635,964 (GRCm39) V343A possibly damaging Het
Slc43a3 T C 2: 84,774,956 (GRCm39) probably null Het
Smc3 A G 19: 53,619,964 (GRCm39) D620G probably benign Het
Smg6 C G 11: 74,821,120 (GRCm39) P464A probably damaging Het
Sox11 T C 12: 27,392,278 (GRCm39) T44A possibly damaging Het
Spata22 A G 11: 73,227,052 (GRCm39) R89G possibly damaging Het
Spmip6 A G 4: 41,507,519 (GRCm39) probably null Het
Stk3 T C 15: 34,959,195 (GRCm39) M256V possibly damaging Het
Syne2 A G 12: 76,062,353 (GRCm39) D4226G possibly damaging Het
Tecpr2 T C 12: 110,934,863 (GRCm39) S1370P possibly damaging Het
Tek A G 4: 94,715,966 (GRCm39) I463V probably benign Het
Trib1 T A 15: 59,526,189 (GRCm39) I253N probably damaging Het
Triobp G T 15: 78,858,095 (GRCm39) G1232V probably damaging Het
Trpm6 G A 19: 18,853,406 (GRCm39) V1809M probably damaging Het
Tsc22d4 A G 5: 137,760,749 (GRCm39) K57E possibly damaging Het
Vmn2r109 T A 17: 20,784,974 (GRCm39) K15N probably benign Het
Wnt9a A G 11: 59,222,055 (GRCm39) N318D probably damaging Het
Wwp1 A G 4: 19,662,181 (GRCm39) V138A possibly damaging Het
Zfp37 A T 4: 62,109,945 (GRCm39) M411K probably damaging Het
Zfp715 T A 7: 42,960,544 (GRCm39) T16S probably benign Het
Zfp932 A G 5: 110,157,684 (GRCm39) T461A possibly damaging Het
Zscan29 A T 2: 120,991,336 (GRCm39) C817* probably null 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
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
R7914:Apaf1 UTSW 10 90,896,095 (GRCm39) missense probably damaging 1.00
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'- GCAGGACTTGGCAGGACTTA -3'
(R):5'- AATGGAAGCTGGATTTCTTGCTCT -3'

Sequencing Primer
(F):5'- CTTGGCAGGACTTACGAGGAC -3'
(R):5'- GACCAAGCTGTACATTTGCAG -3'
Posted On 2014-09-17