Incidental Mutation 'R5135:Apaf1'
ID 396144
Institutional Source Beutler Lab
Gene Symbol Apaf1
Ensembl Gene ENSMUSG00000019979
Gene Name apoptotic peptidase activating factor 1
Synonyms 6230400I06Rik, Apaf1l
MMRRC Submission 043261-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R5135 (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 90895956 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Tyrosine to Cysteine at position 372 (Y372C)
Ref Sequence ENSEMBL: ENSMUSP00000124134 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000020157] [ENSMUST00000159110] [ENSMUST00000162618]
AlphaFold O88879
Predicted Effect probably damaging
Transcript: ENSMUST00000020157
AA Change: Y383C

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000020157
Gene: ENSMUSG00000019979
AA Change: Y383C

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: Y383C

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000125291
Gene: ENSMUSG00000019979
AA Change: Y383C

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: Y372C

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000124134
Gene: ENSMUSG00000019979
AA Change: Y372C

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 0.7987 question?
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 97.3%
  • 20x: 95.1%
Validation Efficiency 98% (82/84)
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: 80 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700056E22Rik T C 1: 183,765,703 (GRCm39) S119G probably benign Het
4930553M12Rik G T 4: 88,786,508 (GRCm39) H37N unknown Het
Adam10 T A 9: 70,673,356 (GRCm39) C496S probably damaging Het
Aldh18a1 A C 19: 40,543,261 (GRCm39) probably benign Het
Alox5 A G 6: 116,390,747 (GRCm39) F468S probably benign Het
Ankrd50 T C 3: 38,509,952 (GRCm39) H805R probably damaging Het
Ap2s1 T A 7: 16,481,248 (GRCm39) D72E probably damaging Het
Apob C T 12: 8,060,086 (GRCm39) T2823I probably damaging Het
Bhmt A G 13: 93,763,831 (GRCm39) V70A probably damaging Het
Bltp3b T C 10: 89,625,217 (GRCm39) I48T probably damaging Het
Cdc42bpg T A 19: 6,370,648 (GRCm39) L1247H probably damaging Het
Cel A G 2: 28,449,435 (GRCm39) V264A probably benign Het
Celsr2 T C 3: 108,305,975 (GRCm39) N2043S probably damaging Het
Clca4a A T 3: 144,660,707 (GRCm39) W706R probably damaging Het
Col22a1 G T 15: 71,671,186 (GRCm39) P1058Q unknown Het
Cyp4a14 A G 4: 115,347,157 (GRCm39) probably null Het
Dhx30 T G 9: 109,927,863 (GRCm39) R55S probably damaging Het
Dlgap5 C T 14: 47,637,122 (GRCm39) R452H probably damaging Het
Dnah12 T A 14: 26,492,434 (GRCm39) D1191E probably damaging Het
Dock3 A T 9: 106,810,196 (GRCm39) I164N probably damaging Het
Edrf1 T A 7: 133,252,773 (GRCm39) M436K probably benign Het
Eif2ak2 T A 17: 79,173,774 (GRCm39) Y268F probably damaging Het
Evi2a G A 11: 79,418,277 (GRCm39) T111M possibly damaging Het
Fzd4 A G 7: 89,056,709 (GRCm39) E252G probably damaging Het
Gcm2 A G 13: 41,256,435 (GRCm39) V438A probably benign Het
Gm10722 T C 9: 3,000,937 (GRCm39) C6R probably benign Het
Gm4787 G C 12: 81,424,604 (GRCm39) T518S probably benign Het
Gm4846 T C 1: 166,311,551 (GRCm39) D436G probably damaging Het
Gm5414 T A 15: 101,536,203 (GRCm39) I141F probably damaging Het
Gm6185 T A 1: 161,025,801 (GRCm39) noncoding transcript Het
Grip2 T C 6: 91,750,897 (GRCm39) E776G possibly damaging Het
H2-Ob T A 17: 34,462,490 (GRCm39) V160E probably benign Het
Hormad1 T C 3: 95,492,531 (GRCm39) probably benign Het
Ighv2-1 A T 12: 113,538,082 (GRCm39) probably benign Het
Igkv4-92 A T 6: 68,732,538 (GRCm39) C14S probably benign Het
Iqsec3 T C 6: 121,360,878 (GRCm39) I993M probably damaging Het
Kdm5b T A 1: 134,516,484 (GRCm39) probably benign Het
Kitl T C 10: 99,924,084 (GRCm39) probably null Het
Klhl26 G T 8: 70,905,368 (GRCm39) R100S probably benign Het
Kpna4 C T 3: 69,000,142 (GRCm39) probably null Het
Lama5 T A 2: 179,844,013 (GRCm39) N383Y possibly damaging Het
Large1 T G 8: 73,544,724 (GRCm39) I685L probably benign Het
Larp4b A G 13: 9,220,773 (GRCm39) E590G probably damaging Het
Liph A T 16: 21,774,915 (GRCm39) C425* probably null Het
Lrrc31 A T 3: 30,739,039 (GRCm39) C327* probably null Het
Lrrc36 T C 8: 106,190,530 (GRCm39) V733A probably benign Het
Mmel1 T A 4: 154,966,781 (GRCm39) I83K probably benign Het
Myo16 G T 8: 10,526,114 (GRCm39) V885L probably benign Het
Naip2 A T 13: 100,315,948 (GRCm39) N277K probably damaging Het
Ncapg2 T A 12: 116,391,406 (GRCm39) I485N possibly damaging Het
Npc1l1 A T 11: 6,174,245 (GRCm39) Y687N possibly damaging Het
Obscn A T 11: 59,020,479 (GRCm39) V922E probably damaging Het
Oc90 A G 15: 65,755,679 (GRCm39) S223P probably benign Het
Or1e16 AGCGGTCGTAGGC AGC 11: 73,286,480 (GRCm39) probably null Het
Or4a80 A T 2: 89,582,239 (GRCm39) L311H possibly damaging Het
Or4e1 T C 14: 52,701,311 (GRCm39) I52V probably benign Het
Pakap G T 4: 57,855,912 (GRCm39) A414S probably benign Het
Pdlim5 C T 3: 142,010,126 (GRCm39) R174H probably benign Het
Pex5l G T 3: 33,009,980 (GRCm39) A386E probably damaging Het
Plcxd1 T A 5: 110,249,229 (GRCm39) probably benign Het
Pramel12 T G 4: 143,145,579 (GRCm39) S349R probably benign Het
Prl8a1 A T 13: 27,763,802 (GRCm39) probably null Het
Ryr2 G T 13: 11,677,016 (GRCm39) N3278K probably benign Het
Sacm1l A G 9: 123,406,090 (GRCm39) M324V probably benign Het
Sdad1 T C 5: 92,451,793 (GRCm39) T143A probably benign Het
Sec11a A T 7: 80,572,812 (GRCm39) probably benign Het
Sema6a A G 18: 47,424,239 (GRCm39) V223A probably damaging Het
Serpinb6c A G 13: 34,064,080 (GRCm39) V325A probably damaging Het
Slc4a2 G A 5: 24,635,125 (GRCm39) A177T possibly damaging Het
Slc5a4a A G 10: 75,983,428 (GRCm39) N22D unknown Het
Stard13 C T 5: 150,986,232 (GRCm39) W308* probably null Het
Tanc2 C T 11: 105,748,379 (GRCm39) L504F possibly damaging Het
Tfap2e G T 4: 126,614,337 (GRCm39) N282K probably damaging Het
Usp36 G T 11: 118,155,731 (GRCm39) T682K possibly damaging Het
Zc3h11a T C 1: 133,561,527 (GRCm39) T315A probably benign Het
Zfa-ps T A 10: 52,419,118 (GRCm39) noncoding transcript Het
Zfp1002 A T 2: 150,097,410 (GRCm39) Y34* probably null Het
Zfp663 A T 2: 165,195,590 (GRCm39) C210S possibly damaging Het
Zfp747 T C 7: 126,973,566 (GRCm39) I201M probably damaging Het
Zic4 C T 9: 91,266,205 (GRCm39) T276M 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
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'- GCACAGAGCCTTTGATGGAG -3'
(R):5'- TGGTATTAATGTAATCACCTCCCCAC -3'

Sequencing Primer
(F):5'- GCCTTTGATGGAGACTAACAGC -3'
(R):5'- CCAGGTTCTCCTCTTGTAGTG -3'
Posted On 2016-06-21