Incidental Mutation 'R1955:Xaf1'
Institutional Source Beutler Lab
Gene Symbol Xaf1
Ensembl Gene ENSMUSG00000040483
Gene NameXIAP associated factor 1
MMRRC Submission 039969-MU
Accession Numbers
Is this an essential gene? Probably non essential (E-score: 0.108) question?
Stock #R1955 (G1)
Quality Score225
Status Not validated
Chromosomal Location72301629-72313733 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to T at 72306606 bp
Amino Acid Change Aspartic acid to Valine at position 136 (D136V)
Ref Sequence ENSEMBL: ENSMUSP00000123011 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000094041] [ENSMUST00000140842] [ENSMUST00000146233] [ENSMUST00000151440]
Predicted Effect probably benign
Transcript: ENSMUST00000094041
AA Change: I71F

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
Predicted Effect probably benign
Transcript: ENSMUST00000140842
SMART Domains Protein: ENSMUSP00000121472
Gene: ENSMUSG00000040483

PDB:2LXW|A 133 175 7e-13 PDB
Predicted Effect noncoding transcript
Transcript: ENSMUST00000142921
Predicted Effect possibly damaging
Transcript: ENSMUST00000146233
AA Change: D136V

PolyPhen 2 Score 0.806 (Sensitivity: 0.84; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000123011
Gene: ENSMUSG00000040483
AA Change: D136V

PDB:2LXW|A 228 270 3e-12 PDB
Predicted Effect probably benign
Transcript: ENSMUST00000151440
SMART Domains Protein: ENSMUSP00000121483
Gene: ENSMUSG00000040483

PDB:2LXW|A 133 165 7e-9 PDB
low complexity region 194 205 N/A INTRINSIC
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.5%
  • 10x: 96.7%
  • 20x: 93.9%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a protein which binds to and counteracts the inhibitory effect of a member of the IAP (inhibitor of apoptosis) protein family. IAP proteins bind to and inhibit caspases which are activated during apoptosis. The proportion of IAPs and proteins which interfere with their activity, such as the encoded protein, affect the progress of the apoptosis signaling pathway. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Feb 2012]
Allele List at MGI
Other mutations in this stock
Total: 101 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700019A02Rik T A 1: 53,163,241 K128N probably benign Het
4930430F08Rik A G 10: 100,577,304 V91A probably damaging Het
Acadm A C 3: 153,929,551 F309V probably damaging Het
Adam6b C A 12: 113,491,816 A751E probably benign Het
Adcy9 A G 16: 4,418,659 I296T possibly damaging Het
Arhgap45 A G 10: 80,026,492 E471G probably benign Het
Atcay T C 10: 81,214,793 D96G possibly damaging Het
B3galt4 T A 17: 33,950,632 R211* probably null Het
Bpi T C 2: 158,274,715 I344T probably damaging Het
Btnl4 T C 17: 34,472,930 K233E possibly damaging Het
Cars2 A T 8: 11,550,286 Y68N probably damaging Het
Cd207 T A 6: 83,671,775 R302W probably benign Het
Cdc5l T C 17: 45,426,516 probably null Het
Chaf1a C T 17: 56,047,540 T270I unknown Het
Col4a1 C T 8: 11,208,228 probably null Het
Col7a1 G T 9: 108,955,664 V187L unknown Het
Cry1 G A 10: 85,144,178 T422I probably benign Het
Csgalnact1 C T 8: 68,372,667 V392I probably benign Het
Cyp2c38 A G 19: 39,404,687 L312P probably damaging Het
Ddx20 G A 3: 105,679,562 T489M possibly damaging Het
Decr1 A T 4: 15,924,256 N221K probably benign Het
Dennd4a A T 9: 64,852,467 T285S probably benign Het
Dgka A G 10: 128,730,189 probably null Het
Dmd A T X: 83,878,557 M1478L probably benign Het
Dvl1 G A 4: 155,858,029 R584Q possibly damaging Het
Dync1li1 A T 9: 114,721,746 S450C probably damaging Het
Ehbp1l1 A G 19: 5,710,669 V1558A possibly damaging Het
Esr1 T A 10: 4,857,125 M347K probably damaging Het
F2 T A 2: 91,633,095 H148L probably benign Het
Fezf2 T C 14: 12,342,644 N407S probably benign Het
Fscn3 T A 6: 28,430,236 M135K possibly damaging Het
Ganab T G 19: 8,911,616 Y560* probably null Het
Garem2 T C 5: 30,108,270 V44A probably benign Het
Gja4 A G 4: 127,312,449 W174R probably damaging Het
Gja5 A T 3: 97,051,641 H338L probably benign Het
Gm43517 A G 12: 49,389,889 probably benign Het
Gm5434 A G 12: 36,090,596 probably benign Het
Iqch A T 9: 63,548,016 D166E probably benign Het
Kifc5b T A 17: 26,926,297 probably null Het
Kmt2b A T 7: 30,575,351 M1976K possibly damaging Het
Leng1 A T 7: 3,665,416 V11D probably damaging Het
Lrit3 A G 3: 129,800,481 V149A probably benign Het
Lrpap1 A G 5: 35,102,412 L114P probably damaging Het
Marveld3 T A 8: 109,959,748 D162V probably benign Het
Mon2 A T 10: 123,038,483 I320N probably damaging Het
Morc2b T C 17: 33,137,490 Y436C probably damaging Het
Myo7a A T 7: 98,054,921 V1928D probably damaging Het
Ncoa6 A G 2: 155,406,821 V1521A possibly damaging Het
Nexmif A G X: 104,083,953 S1453P possibly damaging Het
Nudt16l1 A G 16: 4,940,325 M182V probably benign Het
Obp2b A T 2: 25,738,551 I106L probably benign Het
Olfr1129 T A 2: 87,576,005 L307Q probably damaging Het
Olfr1239 T A 2: 89,418,411 M1L probably damaging Het
Olfr186 T A 16: 59,027,411 R165S probably damaging Het
Olfr902 T C 9: 38,449,688 I272T probably benign Het
Parl T A 16: 20,302,327 M1L possibly damaging Het
Pde7a G A 3: 19,227,799 A429V probably damaging Het
Pkd1l2 T A 8: 117,043,361 M1119L probably benign Het
Plch1 C T 3: 63,755,267 V272I probably damaging Het
Plekha4 G A 7: 45,553,906 G740D probably damaging Het
Pnliprp1 A G 19: 58,734,972 D265G possibly damaging Het
Pola1 A C X: 93,597,261 V384G probably damaging Het
Pon3 T A 6: 5,230,774 D251V probably benign Het
Pot1b A G 17: 55,674,067 C316R possibly damaging Het
Prkaca T A 8: 83,988,317 V116E probably damaging Het
Prpf6 T G 2: 181,632,077 M338R probably benign Het
Rasgef1c A G 11: 49,975,715 H382R possibly damaging Het
Rps25 C T 9: 44,410,008 T113I probably benign Het
Serpinb1b G T 13: 33,085,439 A52S probably benign Het
Sh3yl1 A G 12: 30,922,333 K34E possibly damaging Het
Siah2 C T 3: 58,676,097 R256Q probably damaging Het
Slc24a2 A G 4: 87,073,244 L404P probably damaging Het
Slc28a2 G A 2: 122,447,866 C122Y probably benign Het
Slc4a8 T C 15: 100,807,376 I821T probably damaging Het
Slc5a3 T C 16: 92,077,874 V273A possibly damaging Het
Spag7 T C 11: 70,665,018 Q61R probably benign Het
Syt7 A T 19: 10,418,038 I71F probably damaging Het
Tars2 T C 3: 95,747,454 N413S probably damaging Het
Tex14 T A 11: 87,509,621 L413Q probably damaging Het
Tjp3 T C 10: 81,277,999 E475G probably damaging Het
Tmem131l A G 3: 83,961,544 S175P probably damaging Het
Tmem144 C T 3: 79,826,857 V180M probably benign Het
Tmem200c A T 17: 68,840,961 I180F probably damaging Het
Tmem232 G T 17: 65,484,487 H129N probably benign Het
Tmprss11g T A 5: 86,498,532 I59F probably damaging Het
Tmprss2 T A 16: 97,567,177 probably null Het
Tor1aip2 T A 1: 156,051,842 probably benign Het
Trim61 T C 8: 65,013,392 I406V possibly damaging Het
Trpv5 T C 6: 41,657,937 D486G probably damaging Het
Try5 T C 6: 41,311,769 E64G probably benign Het
Txlnb A G 10: 17,799,420 E107G probably damaging Het
Uckl1 T C 2: 181,570,527 Q332R probably benign Het
Ugt2b1 T C 5: 86,917,713 Y489C probably damaging Het
Ugt2b5 T A 5: 87,127,772 M407L probably benign Het
Vmn1r191 A T 13: 22,178,815 S256R possibly damaging Het
Vps13b T G 15: 35,925,408 probably null Het
Vps13d A G 4: 145,156,143 F960S probably damaging Het
Xab2 T A 8: 3,616,094 D227V probably damaging Het
Zan A G 5: 137,389,283 S4889P unknown Het
Zfp78 A G 7: 6,378,559 T203A probably benign Het
Zfp821 T C 8: 109,721,242 S72P probably damaging Het
Other mutations in Xaf1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02457:Xaf1 APN 11 72303431 missense possibly damaging 0.80
R0230:Xaf1 UTSW 11 72306555 intron probably benign
R2206:Xaf1 UTSW 11 72303402 missense possibly damaging 0.85
R2207:Xaf1 UTSW 11 72303402 missense possibly damaging 0.85
R4864:Xaf1 UTSW 11 72306856 intron probably benign
R5973:Xaf1 UTSW 11 72303430 missense probably damaging 0.98
R6463:Xaf1 UTSW 11 72308638 missense probably benign 0.01
R6786:Xaf1 UTSW 11 72306635 missense probably benign 0.00
R7199:Xaf1 UTSW 11 72303375 nonsense probably null
Predicted Primers PCR Primer

Sequencing Primer
Posted On2014-08-01