Incidental Mutation 'R0737:Aff4'
ID70525
Institutional Source Beutler Lab
Gene Symbol Aff4
Ensembl Gene ENSMUSG00000049470
Gene NameAF4/FMR2 family, member 4
SynonymsLaf4l, Alf4
MMRRC Submission 038918-MU
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #R0737 (G1)
Quality Score225
Status Not validated
Chromosome11
Chromosomal Location53350833-53421830 bp(+) (GRCm38)
Type of Mutationnonsense
DNA Base Change (assembly) T to A at 53410953 bp
ZygosityHeterozygous
Amino Acid Change Leucine to Stop codon at position 1043 (L1043*)
Ref Sequence ENSEMBL: ENSMUSP00000051479 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000060945]
Predicted Effect probably null
Transcript: ENSMUST00000060945
AA Change: L1043*
SMART Domains Protein: ENSMUSP00000051479
Gene: ENSMUSG00000049470
AA Change: L1043*

DomainStartEndE-ValueType
Pfam:AF-4 2 1156 N/A PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000129019
Predicted Effect noncoding transcript
Transcript: ENSMUST00000154499
Predicted Effect noncoding transcript
Transcript: ENSMUST00000195888
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 97.4%
  • 20x: 94.8%
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: 56 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930567H17Rik T A X: 70,394,207 probably benign Het
4932429P05Rik A G X: 89,754,320 H586R probably benign Het
9130409I23Rik G A 1: 181,055,379 M235I probably benign Het
Ankrd11 G T 8: 122,895,836 R426S probably damaging Het
Atm T A 9: 53,456,566 N2422I probably damaging Het
Bahcc1 C A 11: 120,272,841 P655Q probably damaging Het
Baz2a A G 10: 128,116,080 I556V possibly damaging Het
BC017643 C T 11: 121,227,242 probably null Het
Ccdc33 T C 9: 58,082,048 D114G probably damaging Het
Cdk5rap2 T C 4: 70,337,375 H424R probably benign Het
Cfap57 T C 4: 118,581,102 E864G possibly damaging Het
Cit T A 5: 115,946,919 S836R probably damaging Het
Clip4 C T 17: 71,837,699 Q95* probably null Het
Col17a1 C T 19: 47,669,433 G433S possibly damaging Het
Col6a3 A G 1: 90,828,298 F90L probably damaging Het
Dnah9 T C 11: 66,107,898 H1108R probably damaging Het
Elac1 A T 18: 73,739,039 M295K probably damaging Het
Epas1 G T 17: 86,829,456 G816C possibly damaging Het
Ermap C A 4: 119,178,510 C427F probably damaging Het
Fbxo44 T C 4: 148,158,809 probably benign Het
Fmo4 T A 1: 162,808,392 K14* probably null Het
Gadl1 G A 9: 116,073,987 M461I probably damaging Het
Garnl3 T A 2: 32,990,642 I868F probably damaging Het
Gm6614 G T 6: 142,003,428 A74E possibly damaging Het
Gm7168 A G 17: 13,948,983 D204G probably damaging Het
Hs6st3 T C 14: 119,869,383 F401S possibly damaging Het
Kcnmb1 A T 11: 33,964,701 M1L probably benign Het
Krt35 T C 11: 100,093,794 T292A probably benign Het
Krt81 C A 15: 101,463,627 R24L possibly damaging Het
Lamb2 T A 9: 108,483,794 W572R probably benign Het
Letmd1 A G 15: 100,469,821 T87A probably damaging Het
Lrp2 A G 2: 69,448,169 Y3947H probably damaging Het
Mocos T C 18: 24,688,987 F685L probably damaging Het
Nsun6 A T 2: 14,996,474 F424I probably damaging Het
Nup88 A G 11: 70,969,950 M1T probably null Het
Olfr1209 T C 2: 88,910,273 N40S probably damaging Het
Olfr1339 C T 4: 118,735,224 R232C probably benign Het
Olfr297 C T 7: 86,526,987 P77S probably damaging Het
Pcdhb12 T A 18: 37,437,709 V636D probably damaging Het
Pclo C A 5: 14,515,439 A73E probably damaging Het
Pdlim7 A T 13: 55,504,880 probably null Het
Phldb1 G A 9: 44,699,636 P67S possibly damaging Het
Ppp2r2b T C 18: 43,059,192 T17A probably benign Het
Rab11fip4 T C 11: 79,683,502 V241A probably benign Het
Slc41a1 T C 1: 131,840,952 L216P probably damaging Het
Smg6 T A 11: 75,159,836 D1352E probably damaging Het
Tbc1d9 A T 8: 83,259,313 I816F probably damaging Het
Tex264 T C 9: 106,659,299 T220A probably benign Het
Tmco6 G A 18: 36,741,776 V439I probably damaging Het
Tmem64 A G 4: 15,266,717 I256V probably damaging Het
Tnks1bp1 A G 2: 85,052,536 S236G possibly damaging Het
Tsc1 A G 2: 28,670,930 T267A possibly damaging Het
Txndc2 A G 17: 65,639,553 probably null Het
Vmn2r94 G A 17: 18,277,433 Q26* probably null Het
Zan T C 5: 137,389,249 D4900G unknown Het
Zkscan3 T C 13: 21,388,596 T122A probably benign 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
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
R7755:Aff4 UTSW 11 53398379 missense probably damaging 0.97
R7848:Aff4 UTSW 11 53404512 missense probably benign 0.05
R7931:Aff4 UTSW 11 53404512 missense probably benign 0.05
R8159:Aff4 UTSW 11 53411894 missense possibly damaging 0.71
R8218:Aff4 UTSW 11 53398257 missense probably damaging 0.98
R8241:Aff4 UTSW 11 53400171 missense probably benign 0.00
R8284:Aff4 UTSW 11 53404552 missense probably damaging 0.99
Predicted Primers PCR Primer
(F):5'- gccatctctACCGTCATGTTACttttct -3'
(R):5'- TCAAAACCAAGCCACTGTATTCTAGCAA -3'

Sequencing Primer
(F):5'- gtctcatctagtctaagctgacc -3'
(R):5'- gccaccaagcctgacaac -3'
Posted On2013-09-30