Incidental Mutation 'R5001:Aff4'
ID478086
Institutional Source Beutler Lab
Gene Symbol Aff4
Ensembl Gene ENSMUSG00000049470
Gene NameAF4/FMR2 family, member 4
SynonymsLaf4l, Alf4
MMRRC Submission 042595-MU
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #R5001 (G1)
Quality Score225
Status Not validated
Chromosome11
Chromosomal Location53350833-53421830 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to C at 53404357 bp
ZygosityHeterozygous
Amino Acid Change Serine to Proline at position 795 (S795P)
Ref Sequence ENSEMBL: ENSMUSP00000051479 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000060945]
Predicted Effect probably damaging
Transcript: ENSMUST00000060945
AA Change: S795P

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000051479
Gene: ENSMUSG00000049470
AA Change: S795P

DomainStartEndE-ValueType
Pfam:AF-4 2 1156 N/A PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000130152
Predicted Effect noncoding transcript
Transcript: ENSMUST00000154499
Predicted Effect noncoding transcript
Transcript: ENSMUST00000195888
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.4%
  • 10x: 96.4%
  • 20x: 92.7%
Validation Efficiency
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: 99 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adcy3 G A 12: 4,198,434 V499M possibly damaging Het
Ank G A 15: 27,562,733 V176I probably damaging Het
Ankfn1 A G 11: 89,441,442 I446T possibly damaging Het
Arhgap33 C A 7: 30,533,016 S32I possibly damaging Het
Ascc3 T A 10: 50,823,648 Y1856N probably damaging Het
Atf3 T C 1: 191,177,275 T66A probably benign Het
Atf7ip T C 6: 136,561,388 C548R probably damaging Het
Bag6 A G 17: 35,145,176 T841A probably damaging Het
Bbof1 A T 12: 84,426,856 Q320L possibly damaging Het
Bmp2k A T 5: 97,053,142 Q307L probably damaging Het
Btaf1 T A 19: 36,986,652 N874K possibly damaging Het
Calr4 G A 4: 109,238,982 probably null Het
Camk1d T C 2: 5,313,101 I248V possibly damaging Het
Ccdc130 G A 8: 84,258,675 P322S probably benign Het
Ccdc177 G A 12: 80,757,386 R705C unknown Het
Cdk18 C T 1: 132,118,849 probably null Het
Cers4 A G 8: 4,515,565 S4G probably benign Het
Cfap54 A G 10: 92,964,534 V1604A probably benign Het
Chd8 C T 14: 52,203,915 G907S probably benign Het
Cnksr3 G A 10: 7,126,746 Q149* probably null Het
Cntd1 T C 11: 101,285,731 V218A possibly damaging Het
Cog7 A T 7: 121,949,886 V384E probably damaging Het
Col5a2 A G 1: 45,502,898 V6A unknown Het
Col7a1 T C 9: 108,965,078 probably null Het
Cpsf6 T A 10: 117,367,961 I29L possibly damaging Het
Cyp3a13 T C 5: 137,898,916 T379A probably benign Het
Ddx46 T C 13: 55,652,919 S296P probably damaging Het
Dmbt1 A G 7: 131,050,012 D328G probably damaging Het
Dnah8 T G 17: 30,787,185 L3692W probably damaging Het
Dnmt3l A C 10: 78,059,731 S368R probably null Het
Egfr A G 11: 16,904,434 K869E probably damaging Het
Ehd1 G A 19: 6,297,694 M359I probably benign Het
F5 A T 1: 164,195,570 T1566S probably benign Het
Fam207a A G 10: 77,490,016 V154A probably benign Het
Flrt2 T C 12: 95,778,951 I21T probably benign Het
Galnt1 T A 18: 24,271,755 I383K probably benign Het
Ghdc G T 11: 100,766,834 A523D probably damaging Het
Gm24022 A G 12: 113,429,779 probably benign Het
Golga3 T C 5: 110,205,777 S934P probably damaging Het
Gpr135 T A 12: 72,070,508 T162S probably benign Het
Gucd1 G A 10: 75,517,202 probably null Het
Hcrtr2 T A 9: 76,230,604 I410F probably benign Het
Ick T C 9: 78,131,519 S17P probably damaging Het
Igkv6-15 T C 6: 70,406,649 Y56C probably damaging Het
Il22ra1 A T 4: 135,733,104 Y57F probably damaging Het
Irak4 A G 15: 94,558,273 E247G possibly damaging Het
Kank3 T C 17: 33,821,772 V13A possibly damaging Het
Klhl1 A T 14: 96,136,610 S667T probably damaging Het
Klhl6 T G 16: 19,946,991 *620C probably null Het
Lct A G 1: 128,308,241 L343P probably damaging Het
Lgr6 G T 1: 134,990,632 P264T probably benign Het
Lilrb4a T A 10: 51,491,420 probably null Het
Lin7a G T 10: 107,382,669 G25* probably null Het
Lmnb2 G A 10: 80,918,112 T36M probably damaging Het
Manba T C 3: 135,567,630 F775S probably benign Het
March6 A G 15: 31,465,322 V812A probably damaging Het
Megf6 T A 4: 154,268,060 L1292H probably damaging Het
Myo18b T G 5: 112,761,340 Q1979P probably damaging Het
Myoz1 T C 14: 20,653,701 M59V probably damaging Het
Naa35 T C 13: 59,625,531 I100T possibly damaging Het
Nox4 A T 7: 87,360,803 Y404F probably damaging Het
Ntn1 T C 11: 68,260,532 Y441C probably damaging Het
Olfr1329 C A 4: 118,917,243 V75F probably damaging Het
Olfr351 T C 2: 36,860,070 T93A probably benign Het
Olfr984 G A 9: 40,101,227 H88Y probably benign Het
Onecut3 A G 10: 80,495,320 T105A unknown Het
Pabpc1l A G 2: 164,042,518 S392G probably benign Het
Pan3 T A 5: 147,526,682 probably null Het
Pcdha4 G A 18: 36,954,948 S728N probably benign Het
Pds5a T C 5: 65,696,785 D38G probably damaging Het
Pgm2l1 A G 7: 100,272,376 I605V probably benign Het
Phip T C 9: 82,896,019 probably null Het
Pilra T C 5: 137,835,515 I96M probably damaging Het
Ppig T A 2: 69,741,486 V183D unknown Het
Ppp2r2a A T 14: 67,022,308 L313* probably null Het
Ppp4c A G 7: 126,787,537 F126S probably damaging Het
Ptger2 C A 14: 44,989,367 R135S probably damaging Het
Rab11fip5 T A 6: 85,347,806 E506D probably damaging Het
Rdh12 G A 12: 79,212,742 G133R probably damaging Het
Rims2 A T 15: 39,452,428 D610V probably benign Het
Saa1 T A 7: 46,740,708 Y122F probably damaging Het
Sept10 A T 10: 59,176,989 V269E probably damaging Het
Serpina3n T A 12: 104,408,739 D23E probably benign Het
Serpinb11 A G 1: 107,376,868 K188E possibly damaging Het
Slc18a3 C T 14: 32,463,779 V216M possibly damaging Het
Slc19a3 G T 1: 83,022,620 N225K probably benign Het
Slc4a1 T A 11: 102,351,503 I797F probably benign Het
Spic A G 10: 88,675,899 M165T possibly damaging Het
Timm44 A T 8: 4,275,886 M1K probably null Het
Tmc6 A G 11: 117,770,784 L572P probably benign Het
Tnc G A 4: 63,984,489 T1517I probably damaging Het
Tnc G A 4: 64,000,062 T1204M probably benign Het
Trip11 A T 12: 101,884,910 L680* probably null Het
Trps1 T A 15: 50,661,307 M887L possibly damaging Het
Tulp3 A C 6: 128,325,068 V330G probably damaging Het
Upf1 A G 8: 70,334,700 S835P probably damaging Het
Wdr64 A G 1: 175,792,959 probably null Het
Zbtb40 A G 4: 136,996,150 L643P probably damaging Het
Zc3h18 A T 8: 122,383,520 D36V 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
R0243:Aff4 UTSW 11 53397858 missense possibly damaging 0.74
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
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'- CAACAGATGCCTACTTGATGGG -3'
(R):5'- ATACCTTGGCCTCCTTGGAG -3'

Sequencing Primer
(F):5'- CAGATGCCTACTTGATGGGATTTAC -3'
(R):5'- AGGAGGAGCTGCTCTTGC -3'
Posted On2017-05-23