Incidental Mutation 'R0243:Aff4'
ID37886
Institutional Source Beutler Lab
Gene Symbol Aff4
Ensembl Gene ENSMUSG00000049470
Gene NameAF4/FMR2 family, member 4
SynonymsLaf4l, Alf4
MMRRC Submission 038481-MU
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #R0243 (G1)
Quality Score109
Status Validated
Chromosome11
Chromosomal Location53350833-53421830 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to A at 53397858 bp
ZygosityHeterozygous
Amino Acid Change Serine to Arginine at position 400 (S400R)
Ref Sequence ENSEMBL: ENSMUSP00000051479 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000060945]
Predicted Effect possibly damaging
Transcript: ENSMUST00000060945
AA Change: S400R

PolyPhen 2 Score 0.742 (Sensitivity: 0.85; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000051479
Gene: ENSMUSG00000049470
AA Change: S400R

DomainStartEndE-ValueType
Pfam:AF-4 2 1156 N/A PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000130152
Predicted Effect probably benign
Transcript: ENSMUST00000152616
AA Change: S100R

PolyPhen 2 Score 0.373 (Sensitivity: 0.90; Specificity: 0.89)
SMART Domains Protein: ENSMUSP00000118866
Gene: ENSMUSG00000049470
AA Change: S100R

DomainStartEndE-ValueType
Pfam:AF-4 1 51 4e-15 PFAM
Pfam:AF-4 46 159 1.3e-30 PFAM
Meta Mutation Damage Score 0.0672 question?
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.3%
  • 10x: 96.2%
  • 20x: 92.0%
Validation Efficiency 98% (148/151)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene belongs to the AF4 family of transcription factors involved in leukemia. It is a component of the positive transcription elongation factor b (P-TEFb) complex. A chromosomal translocation involving this gene and MLL gene on chromosome 11 is found in infant acute lymphoblastic leukemia with ins(5;11)(q31;q31q23). [provided by RefSeq, Oct 2011]
PHENOTYPE: Homozygous null mice display embryonic and neonatal lethality with incomplete penetrance, abnormal respiration, and shrunken alveoli. Surviving males are infertile with azoospermia and arrest of spermatogenesis but, do not develop hematological abnormalities. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 139 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
0610040J01Rik T G 5: 63,898,463 Y181D probably benign Het
1110034G24Rik T C 2: 132,750,639 V202A probably benign Het
1700029H14Rik A G 8: 13,554,715 V196A possibly damaging Het
2410004B18Rik A G 3: 145,938,078 D7G probably damaging Het
2810474O19Rik T C 6: 149,326,241 Y262H probably damaging Het
Acap1 A G 11: 69,885,426 V249A probably damaging Het
Acat2 A T 17: 12,944,021 D313E probably benign Het
Actn4 T C 7: 28,905,398 T325A probably benign Het
Adamdec1 C T 14: 68,581,958 probably null Het
Adat2 A G 10: 13,553,293 T10A probably benign Het
Agbl2 C T 2: 90,791,481 P104L possibly damaging Het
Alox12 G T 11: 70,242,716 T594K possibly damaging Het
Als2 C A 1: 59,215,387 K270N probably benign Het
Ankhd1 T A 18: 36,634,734 C1235S probably damaging Het
Ankrd24 T A 10: 81,634,944 I69N probably damaging Het
Aox4 G A 1: 58,213,076 V37I probably benign Het
Arfgap3 A G 15: 83,330,513 probably benign Het
Arhgef4 T A 1: 34,806,999 probably null Het
Asic1 C T 15: 99,698,617 probably benign Het
Atp8b5 A G 4: 43,366,057 N776S probably benign Het
Bbs7 A G 3: 36,605,734 I184T probably benign Het
Bbs9 A T 9: 22,514,001 H117L probably damaging Het
Bnip2 T C 9: 69,995,505 W10R probably damaging Het
Brd4 G T 17: 32,224,123 Q175K probably benign Het
Bysl A T 17: 47,606,896 V124E possibly damaging Het
Cadm3 A G 1: 173,346,573 probably benign Het
Cc2d2a T C 5: 43,696,638 probably benign Het
Ccdc134 G T 15: 82,140,946 E215D probably damaging Het
Celsr3 G T 9: 108,843,724 probably benign Het
Cntn5 T A 9: 9,781,775 D428V probably damaging Het
Cog1 A G 11: 113,656,995 probably benign Het
Col11a2 G T 17: 34,062,546 probably benign Het
Cyp4f13 G A 17: 32,924,969 probably benign Het
D3Ertd254e A G 3: 36,165,154 H442R possibly damaging Het
Dffb T A 4: 153,965,378 K343* probably null Het
Dnah9 T A 11: 65,911,852 I224F possibly damaging Het
Dolk A T 2: 30,286,019 C5S probably benign Het
Ebf1 A T 11: 44,869,088 probably benign Het
Elac1 A G 18: 73,742,363 L199P probably damaging Het
Elmod1 A C 9: 53,935,547 probably benign Het
Ep400 A C 5: 110,724,407 probably benign Het
F10 A T 8: 13,048,196 N133I probably damaging Het
Fasn A G 11: 120,815,315 Y1068H probably benign Het
Fbxo24 T C 5: 137,624,557 E12G probably damaging Het
Fer G T 17: 64,078,946 L304F probably benign Het
Filip1 A C 9: 79,819,003 L778R probably damaging Het
Fli1 A T 9: 32,423,981 I385N probably benign Het
Fpgs A T 2: 32,692,494 L89* probably null Het
Gab2 T G 7: 97,299,241 I346R probably damaging Het
Gm10764 G A 10: 87,290,979 G83R unknown Het
Gpr83 G T 9: 14,864,842 C153F possibly damaging Het
Gtf3c3 A G 1: 54,403,536 L783P possibly damaging Het
Gys2 A G 6: 142,472,668 probably benign Het
Heatr9 C T 11: 83,513,338 V378I possibly damaging Het
Helz A T 11: 107,637,914 Y920F possibly damaging Het
Inpp5f A T 7: 128,695,183 Q459L probably damaging Het
Ints12 T C 3: 133,109,045 S338P probably benign Het
Kif13a T C 13: 46,791,351 T925A probably benign Het
Kif1a C T 1: 93,042,093 V1051I probably damaging Het
Kif7 T A 7: 79,699,560 H1119L possibly damaging Het
Kmt2d C T 15: 98,850,137 probably benign Het
Krt90 C T 15: 101,562,675 G51S possibly damaging Het
Krtap31-2 A T 11: 99,936,746 I135F possibly damaging Het
Lrp2 T C 2: 69,428,630 E4572G probably benign Het
Mapk8ip1 T C 2: 92,385,944 E493G probably damaging Het
Matk T G 10: 81,258,492 L28V probably benign Het
Mcc T A 18: 44,759,299 T83S probably benign Het
Mtch1 A T 17: 29,340,106 M204K possibly damaging Het
Muc4 T G 16: 32,765,746 C2622G possibly damaging Het
Myo5a G A 9: 75,186,123 probably null Het
Myoz3 T C 18: 60,578,951 Y185C probably damaging Het
Nnmt A G 9: 48,592,138 V196A probably benign Het
Nr2f2 G C 7: 70,360,175 P52R probably damaging Het
Nup214 T A 2: 31,998,057 probably benign Het
Olfr1261 T A 2: 89,993,806 F138I probably benign Het
Olfr1383 T C 11: 49,523,912 L63P probably damaging Het
Olfr169 T G 16: 19,566,294 E196D probably damaging Het
Pank3 T C 11: 35,781,716 probably benign Het
Parm1 A T 5: 91,594,294 N174Y possibly damaging Het
Pcgf2 A T 11: 97,692,418 probably null Het
Pclo A T 5: 14,775,420 K4661M unknown Het
Pcsk7 A C 9: 45,916,059 S375R probably damaging Het
Pdzrn4 G T 15: 92,770,319 S784I possibly damaging Het
Pex6 T A 17: 46,723,737 probably null Het
Pi4ka C T 16: 17,297,635 V1384M probably benign Het
Polr3f T A 2: 144,536,275 probably benign Het
Ppp2r3a A T 9: 101,212,284 V280E probably damaging Het
Prdm14 C T 1: 13,122,448 G356R probably damaging Het
Prepl A G 17: 85,065,038 probably null Het
Primpol T C 8: 46,599,814 D154G probably damaging Het
Ptchd4 A C 17: 42,503,416 H736P probably damaging Het
Rab11fip1 A G 8: 27,152,225 S849P probably damaging Het
Rap1gap T A 4: 137,719,351 D405E probably damaging Het
Rbm26 T C 14: 105,131,938 T686A probably benign Het
Rint1 A G 5: 23,816,932 probably benign Het
Rnasek G T 11: 70,238,440 Y62* probably null Het
Rnf17 T G 14: 56,482,084 N930K possibly damaging Het
Sap130 A G 18: 31,680,681 probably benign Het
Sectm1b T A 11: 121,055,785 I95F probably damaging Het
Sema4f A T 6: 82,939,466 I53N possibly damaging Het
Siglec1 T C 2: 131,085,476 T137A probably damaging Het
Six5 A C 7: 19,097,022 probably null Het
Slc22a30 A T 19: 8,345,357 I345N probably benign Het
Slc25a27 A T 17: 43,643,627 M316K probably benign Het
Slc2a8 A T 2: 32,980,104 probably benign Het
Snx1 G A 9: 66,101,326 probably benign Het
Spag17 A G 3: 100,085,368 T1727A probably benign Het
Spata20 T C 11: 94,481,646 D633G probably benign Het
Spock1 C T 13: 57,436,109 probably null Het
Sra1 A T 18: 36,675,706 Y291* probably null Het
Sspo C A 6: 48,493,186 P4520T probably damaging Het
Stat4 A G 1: 52,011,857 N25S probably benign Het
Tbx18 A T 9: 87,715,516 probably benign Het
Tctex1d2 A G 16: 32,426,887 D118G probably damaging Het
Tep1 T A 14: 50,846,987 I187F probably damaging Het
Tfap2b A T 1: 19,234,123 I368F probably damaging Het
Tmtc1 A T 6: 148,246,837 L711Q probably damaging Het
Tmx3 T A 18: 90,538,489 probably benign Het
Tnc G T 4: 63,970,420 T1803K probably damaging Het
Tnfrsf21 C T 17: 43,038,213 H239Y probably benign Het
Tpgs1 C T 10: 79,675,866 P281S probably benign Het
Trim45 A G 3: 100,929,844 R499G probably benign Het
Tulp3 A T 6: 128,325,958 Y299* probably null Het
Ube4a A T 9: 44,946,178 probably benign Het
Ubr3 T G 2: 69,951,405 S642R probably damaging Het
Vcpip1 A T 1: 9,747,206 Y317* probably null Het
Vmn1r115 G A 7: 20,844,402 T195I probably benign Het
Vmn1r226 G A 17: 20,687,577 V24I probably benign Het
Wdr41 C T 13: 95,017,406 A321V probably damaging Het
Wfdc5 T C 2: 164,178,835 N44D probably benign Het
Wnt7b C A 15: 85,558,902 probably null Het
Zfp108 T C 7: 24,261,783 S600P possibly damaging Het
Zfp385b A G 2: 77,415,728 probably null Het
Zfp395 T C 14: 65,386,480 S133P probably benign Het
Zfp407 T A 18: 84,558,711 M1426L probably damaging Het
Zfp641 T G 15: 98,289,127 N191T possibly damaging Het
Zfp687 T C 3: 95,011,553 S303G probably damaging Het
Zfp759 T A 13: 67,138,813 F143I possibly damaging Het
Zgrf1 G C 3: 127,615,446 E1690Q probably damaging Het
Other mutations in Aff4
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00793:Aff4 APN 11 53411990 missense probably damaging 0.98
IGL01348:Aff4 APN 11 53402500 missense probably benign
IGL01446:Aff4 APN 11 53415469 missense probably damaging 0.99
IGL02151:Aff4 APN 11 53399806 missense probably benign
IGL02526:Aff4 APN 11 53406682 splice site probably benign
IGL02567:Aff4 APN 11 53372751 missense possibly damaging 0.64
IGL02633:Aff4 APN 11 53409371 splice site probably benign
IGL02707:Aff4 APN 11 53399740 missense probably benign
R0090:Aff4 UTSW 11 53392782 missense probably benign 0.01
R0128:Aff4 UTSW 11 53415466 missense probably damaging 0.99
R0345:Aff4 UTSW 11 53372881 missense probably benign 0.00
R0347:Aff4 UTSW 11 53400088 missense probably benign 0.01
R0732:Aff4 UTSW 11 53375596 missense probably benign
R0737:Aff4 UTSW 11 53410953 nonsense probably null
R1464:Aff4 UTSW 11 53372524 missense probably damaging 0.97
R1464:Aff4 UTSW 11 53372524 missense probably damaging 0.97
R1500:Aff4 UTSW 11 53372378 missense probably benign 0.00
R1693:Aff4 UTSW 11 53396553 missense probably damaging 1.00
R1743:Aff4 UTSW 11 53368695 missense possibly damaging 0.65
R1961:Aff4 UTSW 11 53372999 missense probably damaging 1.00
R2048:Aff4 UTSW 11 53398385 missense probably benign 0.39
R2138:Aff4 UTSW 11 53372512 missense possibly damaging 0.94
R2155:Aff4 UTSW 11 53399619 missense probably damaging 1.00
R2379:Aff4 UTSW 11 53408478 splice site probably benign
R4156:Aff4 UTSW 11 53410899 intron probably benign
R5001:Aff4 UTSW 11 53404357 missense probably damaging 1.00
R5281:Aff4 UTSW 11 53372288 missense probably damaging 1.00
R5477:Aff4 UTSW 11 53408472 critical splice donor site probably null
R5677:Aff4 UTSW 11 53400275 missense possibly damaging 0.55
R5992:Aff4 UTSW 11 53373010 missense probably damaging 0.99
R6576:Aff4 UTSW 11 53400441 missense probably damaging 1.00
R6764:Aff4 UTSW 11 53399830 missense probably damaging 1.00
R6988:Aff4 UTSW 11 53398237 missense probably damaging 1.00
R7034:Aff4 UTSW 11 53408409 missense probably damaging 0.99
R7177:Aff4 UTSW 11 53406639 missense probably benign 0.10
R7426:Aff4 UTSW 11 53372875 missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- ACTGAGCATTGAACTAGGCAAACTCTG -3'
(R):5'- TCCTTTATGATGGCAACAAGACCCC -3'

Sequencing Primer
(F):5'- cctgctgcctctgctttc -3'
(R):5'- ATCCCCCAAAAGTCTCTGGTG -3'
Posted On2013-05-23