Incidental Mutation 'R7755:Aff4'
ID 597508
Institutional Source Beutler Lab
Gene Symbol Aff4
Ensembl Gene ENSMUSG00000049470
Gene Name AF4/FMR2 family, member 4
Synonyms Laf4l, Alf4
MMRRC Submission 045811-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R7755 (G1)
Quality Score 225.009
Status Validated
Chromosome 11
Chromosomal Location 53241660-53312657 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 53289206 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Proline at position 452 (S452P)
Ref Sequence ENSEMBL: ENSMUSP00000051479 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000060945]
AlphaFold Q9ESC8
Predicted Effect probably damaging
Transcript: ENSMUST00000060945
AA Change: S452P

PolyPhen 2 Score 0.967 (Sensitivity: 0.77; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000051479
Gene: ENSMUSG00000049470
AA Change: S452P

DomainStartEndE-ValueType
Pfam:AF-4 2 1156 N/A PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000152616
AA Change: S152P

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000118866
Gene: ENSMUSG00000049470
AA Change: S152P

DomainStartEndE-ValueType
Pfam:AF-4 1 51 4e-15 PFAM
Pfam:AF-4 46 159 1.3e-30 PFAM
Meta Mutation Damage Score 0.0783 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.7%
  • 20x: 99.1%
Validation Efficiency 98% (52/53)
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: 54 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2700049A03Rik G A 12: 71,236,187 (GRCm39) M1179I probably benign Het
4930402F06Rik T C 2: 35,266,349 (GRCm39) Y107C probably damaging Het
Astn2 T C 4: 65,712,795 (GRCm39) D615G probably damaging Het
Begain A G 12: 109,018,802 (GRCm39) L215P probably benign Het
Carf T A 1: 60,187,214 (GRCm39) S606T probably benign Het
Cngb3 A T 4: 19,461,684 (GRCm39) T522S probably benign Het
Ctsll3 A T 13: 60,948,219 (GRCm39) F153I probably damaging Het
Cubn G A 2: 13,284,889 (GRCm39) T3509I probably benign Het
Dmrta1 T C 4: 89,580,170 (GRCm39) S377P probably benign Het
Dnmbp G A 19: 43,838,525 (GRCm39) A659V probably benign Het
Dspp TGACAGCAGTGACAGCAGCGACAGCAGCGACAGCAGTGACAGCAGCGACAGCAGCGACAGCAGTGACAGCAGCGACAGCAGCAACAGCAGTGACAGCAG TGACAGCAGTGACAGCAGCGACAGCAGCGACAGCAGTGACAGCAGCGACAGCAGCAACAGCAGTGACAGCAG 5: 104,326,227 (GRCm39) probably benign Het
Dync2h1 T C 9: 7,015,490 (GRCm39) D3598G probably benign Het
Elp1 T C 4: 56,774,552 (GRCm39) N779S possibly damaging Het
Flot2 T C 11: 77,940,339 (GRCm39) F29L probably benign Het
Hectd1 A T 12: 51,849,003 (GRCm39) I367K possibly damaging Het
Ivl T A 3: 92,479,317 (GRCm39) K249N probably damaging Het
Khnyn A G 14: 56,125,425 (GRCm39) T503A probably damaging Het
Mbd4 T A 6: 115,821,546 (GRCm39) I490F probably damaging Het
Mlip T C 9: 77,136,838 (GRCm39) T690A probably benign Het
Mmp1a T A 9: 7,467,005 (GRCm39) D227E possibly damaging Het
Mrgprf T C 7: 144,862,380 (GRCm39) L314P probably damaging Het
Ndufb9 T G 15: 58,808,255 (GRCm39) Y80* probably null Het
Neto2 C T 8: 86,396,285 (GRCm39) R155H probably damaging Het
Npat T A 9: 53,470,470 (GRCm39) N365K possibly damaging Het
Nsl1 G A 1: 190,795,380 (GRCm39) V49M probably benign Het
Nudt21 T A 8: 94,749,493 (GRCm39) Y191F probably benign Het
Or2w25 A G 11: 59,504,467 (GRCm39) R226G probably damaging Het
Or8b54 T G 9: 38,687,073 (GRCm39) I174S possibly damaging Het
Pcdh18 T C 3: 49,709,278 (GRCm39) Y679C possibly damaging Het
Pkd1l3 A G 8: 110,356,798 (GRCm39) D741G possibly damaging Het
Pkhd1 T C 1: 20,617,717 (GRCm39) D956G probably damaging Het
Poglut2 T C 1: 44,157,733 (GRCm39) probably benign Het
Pparg C T 6: 115,440,067 (GRCm39) P214S probably damaging Het
Ppargc1a T A 5: 51,630,883 (GRCm39) Y582F unknown Het
Prdm9 C T 17: 15,765,226 (GRCm39) C518Y probably damaging Het
Rangrf T A 11: 68,864,540 (GRCm39) E2V probably damaging Het
Rpl19 T C 11: 97,919,193 (GRCm39) I45T probably benign Het
Rtn4rl2 T C 2: 84,702,807 (GRCm39) D255G possibly damaging Het
Shld2 T C 14: 33,970,847 (GRCm39) K627E probably damaging Het
Sirt3 T C 7: 140,457,963 (GRCm39) D62G Het
Slc22a30 T C 19: 8,314,133 (GRCm39) T518A probably damaging Het
Slc40a1 T C 1: 45,950,466 (GRCm39) T329A probably damaging Het
Slc6a17 C T 3: 107,381,671 (GRCm39) G470D probably damaging Het
Syne2 A T 12: 76,044,181 (GRCm39) I3923L probably benign Het
Tiam2 C T 17: 3,471,591 (GRCm39) S411L probably benign Het
Ticam1 A G 17: 56,577,182 (GRCm39) C638R unknown Het
Tnrc6c A G 11: 117,648,912 (GRCm39) T1528A probably benign Het
Ufl1 A G 4: 25,262,274 (GRCm39) I404T probably benign Het
Usp43 A T 11: 67,782,294 (GRCm39) S375T possibly damaging Het
Vmn2r88 C G 14: 51,650,503 (GRCm39) A72G probably benign Het
Vmn2r91 A T 17: 18,330,311 (GRCm39) I532F possibly damaging Het
Vmn2r95 T C 17: 18,644,367 (GRCm39) M1T probably null Het
Xirp2 T C 2: 67,345,526 (GRCm39) V2589A probably benign Het
Zfp128 C T 7: 12,624,240 (GRCm39) Q203* probably null Het
Other mutations in Aff4
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00793:Aff4 APN 11 53,302,817 (GRCm39) missense probably damaging 0.98
IGL01348:Aff4 APN 11 53,293,327 (GRCm39) missense probably benign
IGL01446:Aff4 APN 11 53,306,296 (GRCm39) missense probably damaging 0.99
IGL02151:Aff4 APN 11 53,290,633 (GRCm39) missense probably benign
IGL02526:Aff4 APN 11 53,297,509 (GRCm39) splice site probably benign
IGL02567:Aff4 APN 11 53,263,578 (GRCm39) missense possibly damaging 0.64
IGL02633:Aff4 APN 11 53,300,198 (GRCm39) splice site probably benign
IGL02707:Aff4 APN 11 53,290,567 (GRCm39) missense probably benign
R0090:Aff4 UTSW 11 53,283,609 (GRCm39) missense probably benign 0.01
R0128:Aff4 UTSW 11 53,306,293 (GRCm39) missense probably damaging 0.99
R0243:Aff4 UTSW 11 53,288,685 (GRCm39) missense possibly damaging 0.74
R0345:Aff4 UTSW 11 53,263,708 (GRCm39) missense probably benign 0.00
R0347:Aff4 UTSW 11 53,290,915 (GRCm39) missense probably benign 0.01
R0732:Aff4 UTSW 11 53,266,423 (GRCm39) missense probably benign
R0737:Aff4 UTSW 11 53,301,780 (GRCm39) nonsense probably null
R1464:Aff4 UTSW 11 53,263,351 (GRCm39) missense probably damaging 0.97
R1464:Aff4 UTSW 11 53,263,351 (GRCm39) missense probably damaging 0.97
R1500:Aff4 UTSW 11 53,263,205 (GRCm39) missense probably benign 0.00
R1693:Aff4 UTSW 11 53,287,380 (GRCm39) missense probably damaging 1.00
R1743:Aff4 UTSW 11 53,259,522 (GRCm39) missense possibly damaging 0.65
R1961:Aff4 UTSW 11 53,263,826 (GRCm39) missense probably damaging 1.00
R2048:Aff4 UTSW 11 53,289,212 (GRCm39) missense probably benign 0.39
R2138:Aff4 UTSW 11 53,263,339 (GRCm39) missense possibly damaging 0.94
R2155:Aff4 UTSW 11 53,290,446 (GRCm39) missense probably damaging 1.00
R2379:Aff4 UTSW 11 53,299,305 (GRCm39) splice site probably benign
R4156:Aff4 UTSW 11 53,301,726 (GRCm39) intron probably benign
R5001:Aff4 UTSW 11 53,295,184 (GRCm39) missense probably damaging 1.00
R5281:Aff4 UTSW 11 53,263,115 (GRCm39) missense probably damaging 1.00
R5477:Aff4 UTSW 11 53,299,299 (GRCm39) critical splice donor site probably null
R5677:Aff4 UTSW 11 53,291,102 (GRCm39) missense possibly damaging 0.55
R5992:Aff4 UTSW 11 53,263,837 (GRCm39) missense probably damaging 0.99
R6576:Aff4 UTSW 11 53,291,268 (GRCm39) missense probably damaging 1.00
R6764:Aff4 UTSW 11 53,290,657 (GRCm39) missense probably damaging 1.00
R6988:Aff4 UTSW 11 53,289,064 (GRCm39) missense probably damaging 1.00
R7034:Aff4 UTSW 11 53,299,236 (GRCm39) missense probably damaging 0.99
R7177:Aff4 UTSW 11 53,297,466 (GRCm39) missense probably benign 0.10
R7426:Aff4 UTSW 11 53,263,702 (GRCm39) missense probably damaging 1.00
R7848:Aff4 UTSW 11 53,295,339 (GRCm39) missense probably benign 0.05
R7968:Aff4 UTSW 11 53,300,175 (GRCm39) missense probably damaging 1.00
R8159:Aff4 UTSW 11 53,302,721 (GRCm39) missense possibly damaging 0.71
R8218:Aff4 UTSW 11 53,289,084 (GRCm39) missense probably damaging 0.98
R8241:Aff4 UTSW 11 53,290,998 (GRCm39) missense probably benign 0.00
R8284:Aff4 UTSW 11 53,295,379 (GRCm39) missense probably damaging 0.99
R8373:Aff4 UTSW 11 53,291,094 (GRCm39) nonsense probably null
R8695:Aff4 UTSW 11 53,259,509 (GRCm39) missense probably damaging 1.00
R8777:Aff4 UTSW 11 53,290,783 (GRCm39) missense probably damaging 1.00
R8777-TAIL:Aff4 UTSW 11 53,290,783 (GRCm39) missense probably damaging 1.00
R8780:Aff4 UTSW 11 53,271,444 (GRCm39) missense probably damaging 1.00
R8798:Aff4 UTSW 11 53,291,335 (GRCm39) critical splice donor site probably benign
R8838:Aff4 UTSW 11 53,297,465 (GRCm39) missense possibly damaging 0.77
R8939:Aff4 UTSW 11 53,263,231 (GRCm39) missense probably benign
R9146:Aff4 UTSW 11 53,298,963 (GRCm39) missense probably benign 0.06
R9329:Aff4 UTSW 11 53,288,686 (GRCm39) missense probably damaging 1.00
R9378:Aff4 UTSW 11 53,263,306 (GRCm39) missense probably damaging 0.98
R9471:Aff4 UTSW 11 53,271,473 (GRCm39) missense probably benign 0.13
R9779:Aff4 UTSW 11 53,263,734 (GRCm39) nonsense probably null
R9796:Aff4 UTSW 11 53,302,824 (GRCm39) missense probably damaging 0.98
Predicted Primers PCR Primer
(F):5'- GGAAACATTTGCCATTTCTGTTTT -3'
(R):5'- AAGACTCACTTTAGTCACAGTGAC -3'

Sequencing Primer
(F):5'- CTGTTTTATCTCCTTCAGTAACTCTG -3'
(R):5'- GATCCATCCATTAGCTGACTGTGAG -3'
Posted On 2019-11-26