Incidental Mutation 'R2043:Apaf1'
ID 225212
Institutional Source Beutler Lab
Gene Symbol Apaf1
Ensembl Gene ENSMUSG00000019979
Gene Name apoptotic peptidase activating factor 1
Synonyms 6230400I06Rik, Apaf1l
MMRRC Submission 040050-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R2043 (G1)
Quality Score 225
Status Validated
Chromosome 10
Chromosomal Location 90825173-90918632 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 90872890 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Glycine at position 718 (D718G)
Ref Sequence ENSEMBL: ENSMUSP00000124134 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000020157] [ENSMUST00000159110] [ENSMUST00000162618]
AlphaFold O88879
Predicted Effect possibly damaging
Transcript: ENSMUST00000020157
AA Change: D729G

PolyPhen 2 Score 0.954 (Sensitivity: 0.79; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000020157
Gene: ENSMUSG00000019979
AA Change: D729G

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 possibly damaging
Transcript: ENSMUST00000159110
AA Change: D729G

PolyPhen 2 Score 0.954 (Sensitivity: 0.79; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000125291
Gene: ENSMUSG00000019979
AA Change: D729G

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: D718G

PolyPhen 2 Score 0.995 (Sensitivity: 0.68; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000124134
Gene: ENSMUSG00000019979
AA Change: D718G

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
Meta Mutation Damage Score 0.8211 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.2%
  • 20x: 94.9%
Validation Efficiency 96% (47/49)
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: 48 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adam9 A G 8: 25,486,669 (GRCm39) probably null Het
Adnp2 A C 18: 80,171,541 (GRCm39) M956R probably damaging Het
Aldh1l1 T A 6: 90,534,314 (GRCm39) D36E probably benign Het
Ankmy1 T C 1: 92,804,249 (GRCm39) probably benign Het
Ascc3 C T 10: 50,576,616 (GRCm39) P857L probably damaging Het
Atp8b1 T C 18: 64,738,271 (GRCm39) K60R possibly damaging Het
Bub1 A T 2: 127,646,140 (GRCm39) C947S probably damaging Het
Cacna1c C T 6: 118,573,049 (GRCm39) G2017D probably benign Het
Capn3 A G 2: 120,322,382 (GRCm39) N414S possibly damaging Het
Ccdc110 T C 8: 46,395,864 (GRCm39) M585T probably benign Het
Cep85l A T 10: 53,234,224 (GRCm39) N51K possibly damaging Het
Cftr T C 6: 18,320,934 (GRCm39) F1415L probably benign Het
Cln5 T C 14: 103,313,380 (GRCm39) S211P probably damaging Het
Dcaf5 A T 12: 80,386,991 (GRCm39) D378E probably benign Het
Dhx57 A G 17: 80,560,509 (GRCm39) probably benign Het
Dsn1 G A 2: 156,847,273 (GRCm39) S55L possibly damaging Het
Eif5b T C 1: 38,080,900 (GRCm39) F747S probably damaging Het
Entrep3 A G 3: 89,092,874 (GRCm39) Y251C probably damaging Het
Fbxo25 A G 8: 13,971,905 (GRCm39) I86V probably damaging Het
Fpr-rs4 CAGGAA CA 17: 18,242,596 (GRCm39) probably null Het
Glcci1 T A 6: 8,582,590 (GRCm39) I130K probably damaging Het
Gm5424 A G 10: 61,906,990 (GRCm39) noncoding transcript Het
Gsdma G A 11: 98,557,046 (GRCm39) V54M possibly damaging Het
H3c3 A G 13: 23,929,278 (GRCm39) F68S probably damaging Het
Heatr3 T A 8: 88,874,322 (GRCm39) probably benign Het
Hspa13 A G 16: 75,555,156 (GRCm39) L310S probably benign Het
Il6st A C 13: 112,616,753 (GRCm39) Q100P probably benign Het
Ly6g6e G A 17: 35,296,840 (GRCm39) R27Q possibly damaging Het
Mis18bp1 A T 12: 65,196,192 (GRCm39) I524K probably damaging Het
Myo18a T C 11: 77,714,189 (GRCm39) I761T probably damaging Het
Mypop T C 7: 18,734,944 (GRCm39) probably benign Het
Or51ag1 A G 7: 103,156,150 (GRCm39) M1T probably null Het
Pcdh20 G A 14: 88,704,591 (GRCm39) T903I probably benign Het
Pdk4 A T 6: 5,485,502 (GRCm39) C396S probably benign Het
Piwil2 A G 14: 70,628,919 (GRCm39) V699A probably benign Het
Plekha5 T C 6: 140,498,530 (GRCm39) probably benign Het
Ralgapa1 T A 12: 55,723,811 (GRCm39) I1572L probably damaging Het
Rasgrf2 T A 13: 92,167,351 (GRCm39) M241L possibly damaging Het
Ryr1 C T 7: 28,759,056 (GRCm39) R3374H probably damaging Het
Slc24a2 A T 4: 86,914,882 (GRCm39) M519K probably damaging Het
Smg9 T A 7: 24,105,001 (GRCm39) I67N possibly damaging Het
Spart G A 3: 55,034,969 (GRCm39) A452T probably damaging Het
Ush2a T A 1: 188,648,453 (GRCm39) F4686Y probably benign Het
Zfp146 T C 7: 29,861,664 (GRCm39) K126R possibly damaging Het
Zfp386 T A 12: 116,022,781 (GRCm39) D131E probably benign Het
Zfp423 T C 8: 88,509,246 (GRCm39) D366G probably damaging Het
Zfp729a T C 13: 67,769,291 (GRCm39) K313E probably damaging Het
Zfp955a G A 17: 33,461,527 (GRCm39) H202Y possibly 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
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
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'- TCACCACAGACCATAAGGGC -3'
(R):5'- CCCGTCGGCAGTTTGATTTAC -3'

Sequencing Primer
(F):5'- GACCATAAGGGCTTCTCTAAAGTTAG -3'
(R):5'- CCACCTTGATTGCAGTTTCAAAGGG -3'
Posted On 2014-08-25