Incidental Mutation 'R6298:Aff1'
ID 527936
Institutional Source Beutler Lab
Gene Symbol Aff1
Ensembl Gene ENSMUSG00000029313
Gene Name AF4/FMR2 family, member 1
Synonyms Mllt2h, 9630032B01Rik, Af4, Rob
MMRRC Submission 044408-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.346) question?
Stock # R6298 (G1)
Quality Score 55.0072
Status Validated
Chromosome 5
Chromosomal Location 103840307-104003188 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 103902586 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Leucine to Phenylalanine at position 6 (L6F)
Ref Sequence ENSEMBL: ENSMUSP00000119631 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000031256] [ENSMUST00000054979] [ENSMUST00000153165]
AlphaFold no structure available at present
Predicted Effect probably benign
Transcript: ENSMUST00000031256
AA Change: L6F

PolyPhen 2 Score 0.006 (Sensitivity: 0.97; Specificity: 0.75)
SMART Domains Protein: ENSMUSP00000031256
Gene: ENSMUSG00000029313
AA Change: L6F

DomainStartEndE-ValueType
Pfam:AF-4 16 1223 N/A PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000054979
SMART Domains Protein: ENSMUSP00000059744
Gene: ENSMUSG00000029313

DomainStartEndE-ValueType
Pfam:AF-4 8 1216 N/A PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000126335
Predicted Effect possibly damaging
Transcript: ENSMUST00000153165
AA Change: L6F

PolyPhen 2 Score 0.681 (Sensitivity: 0.86; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000119631
Gene: ENSMUSG00000029313
AA Change: L6F

DomainStartEndE-ValueType
Pfam:AF-4 16 871 N/A PFAM
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.5%
  • 20x: 98.5%
Validation Efficiency 98% (79/81)
MGI Phenotype FUNCTION: This gene encodes a member of the AF4/ lymphoid nuclear protein related to AF4/Fragile X E mental retardation syndrome family of proteins, which have been implicated in human childhood lymphoblastic leukemia, Fragile X E site mental retardation, and ataxia. It is the prevalent mixed-lineage leukemia fusion gene associated with spontaneous acute lymphoblastic leukemia. Members of this family have three conserved domains: an N-terminal homology domain, an AF4/ lymphoid nuclear protein related to AF4/Fragile X E mental retardation syndrome domain, and a C-terminal homology domain. Knockout of the mouse gene by homologous recombination severely affects early events in lymphopoiesis, including precursor proliferation or recruitment, but is dispensable for terminal differentiation. In addition, an autosomal dominant missense mutation results in several phenotypes including ataxia and adult-onset Purkinje cell loss in the cerebellum, indicating a role in Purkinje cell maintenance and function. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Sep 2015]
PHENOTYPE: Homozygotes for a targeted null mutation exhibit impaired B and T cell development. Heterozygotes for an ENU-induced mutation exhibit small size, ataxia, adult-onset Purkinje cell loss, cataracts, reduced survival, and low fertility. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 81 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abtb2 A T 2: 103,539,833 (GRCm39) M733L probably benign Het
Acss3 G A 10: 106,920,717 (GRCm39) P131L probably damaging Het
Adgrv1 T A 13: 81,539,886 (GRCm39) I5678F probably benign Het
Ank3 G T 10: 69,686,006 (GRCm39) R273L probably damaging Het
Anks1b G A 10: 90,516,699 (GRCm39) G898D probably damaging Het
Anxa11 C T 14: 25,873,158 (GRCm39) P131S unknown Het
Ap4e1 T A 2: 126,889,035 (GRCm39) M500K probably benign Het
Bag3 T C 7: 128,141,922 (GRCm39) S138P probably damaging Het
Capn9 T C 8: 125,344,193 (GRCm39) V670A probably benign Het
Ccne2 T A 4: 11,199,306 (GRCm39) W236R probably damaging Het
Cdh23 A T 10: 60,262,451 (GRCm39) Y702* probably null Het
Chd1l G A 3: 97,494,483 (GRCm39) A399V probably damaging Het
Cit A T 5: 116,086,124 (GRCm39) E896V probably damaging Het
Cntln T A 4: 85,014,998 (GRCm39) N1096K probably damaging Het
Cntnap5c T C 17: 58,411,747 (GRCm39) C544R probably damaging Het
Csf1 A T 3: 107,655,675 (GRCm39) L452Q possibly damaging Het
Cts8 T A 13: 61,397,037 (GRCm39) K294N possibly damaging Het
Dcakd T G 11: 102,890,618 (GRCm39) E56D possibly damaging Het
Dnah17 T C 11: 117,998,987 (GRCm39) I929V probably benign Het
Dnah2 G T 11: 69,382,467 (GRCm39) H1214Q probably benign Het
Dock9 T C 14: 121,872,006 (GRCm39) D536G probably damaging Het
Drc3 A G 11: 60,284,596 (GRCm39) N467S possibly damaging Het
Dysf A G 6: 84,084,118 (GRCm39) probably null Het
Ecpas T G 4: 58,877,157 (GRCm39) T93P probably damaging Het
Evpl A T 11: 116,121,748 (GRCm39) L378Q probably damaging Het
Fer1l4 A T 2: 155,866,660 (GRCm39) H1520Q probably damaging Het
Fhod1 A T 8: 106,063,780 (GRCm39) probably benign Het
Gabra1 T A 11: 42,073,205 (GRCm39) probably benign Het
Gm10549 C A 18: 33,597,358 (GRCm39) probably benign Het
Gm14137 A G 2: 119,005,572 (GRCm39) T44A possibly damaging Het
H2bl1 T A 13: 99,120,974 (GRCm39) R17S probably benign Het
Herc2 T C 7: 55,841,013 (GRCm39) M3444T probably benign Het
Igsf5 T C 16: 96,197,648 (GRCm39) S208P possibly damaging Het
Ino80b A G 6: 83,102,066 (GRCm39) L12P possibly damaging Het
Insrr A G 3: 87,720,272 (GRCm39) D970G probably damaging Het
Iqcf4 G A 9: 106,445,874 (GRCm39) A91V probably benign Het
Itga10 A G 3: 96,564,078 (GRCm39) T911A probably benign Het
Katnip T C 7: 125,469,869 (GRCm39) V1446A probably benign Het
Klhl30 A T 1: 91,285,086 (GRCm39) D314V probably benign Het
Lpcat1 T C 13: 73,659,074 (GRCm39) V330A possibly damaging Het
Myef2l T C 3: 10,154,239 (GRCm39) I336T probably damaging Het
Nhlrc3 A T 3: 53,359,944 (GRCm39) D306E possibly damaging Het
Notum T A 11: 120,548,766 (GRCm39) I187F probably damaging Het
Nphp3 T C 9: 103,892,640 (GRCm39) L288P probably damaging Het
Ntrk2 G T 13: 59,019,570 (GRCm39) E394* probably null Het
Or6k2 T A 1: 173,979,748 (GRCm39) V222D probably benign Het
Pbld2 A G 10: 62,874,931 (GRCm39) K63E probably benign Het
Phc2 T C 4: 128,641,982 (GRCm39) M768T possibly damaging Het
Pik3c2g G A 6: 139,603,561 (GRCm39) C249Y probably damaging Het
Plod1 G A 4: 148,000,772 (GRCm39) probably benign Het
Plscr2 A T 9: 92,172,772 (GRCm39) T9S probably benign Het
Pnrc1 T A 4: 33,246,315 (GRCm39) M215L probably benign Het
Prcp G T 7: 92,577,841 (GRCm39) C370F probably damaging Het
Pter A G 2: 12,983,205 (GRCm39) N70S probably damaging Het
Ptprt G T 2: 161,395,779 (GRCm39) H1131Q probably damaging Het
Rasal2 T C 1: 157,239,432 (GRCm39) D8G possibly damaging Het
Rcn2 A C 9: 55,960,209 (GRCm39) K159Q probably benign Het
Rex2 T A 4: 147,141,972 (GRCm39) C153* probably null Het
Rps6ka2 T C 17: 7,437,766 (GRCm39) F8S possibly damaging Het
Samd9l A G 6: 3,375,383 (GRCm39) L626S probably damaging Het
Sptb A G 12: 76,667,428 (GRCm39) probably null Het
Srgap3 A T 6: 112,793,571 (GRCm39) V135D probably damaging Het
Srsf7 T C 17: 80,514,682 (GRCm39) probably benign Het
Tacc2 A G 7: 130,228,255 (GRCm39) T1647A probably benign Het
Thap12 G T 7: 98,352,612 (GRCm39) A6S probably damaging Het
Tmem33 T A 5: 67,425,894 (GRCm39) L146* probably null Het
Trip13 C A 13: 74,084,378 (GRCm39) E36* probably null Het
Vkorc1l1 T A 5: 129,971,079 (GRCm39) C23S probably damaging Het
Vmn1r20 G A 6: 57,409,112 (GRCm39) R146H probably benign Het
Vmn1r222 T A 13: 23,416,965 (GRCm39) I83F probably benign Het
Vmn2r107 A T 17: 20,576,044 (GRCm39) I125F probably benign Het
Vmn2r116 A G 17: 23,605,736 (GRCm39) D216G probably damaging Het
Vwa3a C T 7: 120,394,874 (GRCm39) T898I probably benign Het
Wdfy3 T C 5: 102,116,812 (GRCm39) D76G probably damaging Het
Wdhd1 T C 14: 47,510,579 (GRCm39) D148G possibly damaging Het
Xylt1 T C 7: 117,255,960 (GRCm39) I844T probably damaging Het
Zfp106 A T 2: 120,353,185 (GRCm39) V1535D probably damaging Het
Zfp385b A T 2: 77,244,323 (GRCm39) L315Q possibly damaging Het
Zfp458 T A 13: 67,404,870 (GRCm39) H523L probably damaging Het
Zfp712 T C 13: 67,189,393 (GRCm39) H378R probably damaging Het
Zic1 T C 9: 91,246,556 (GRCm39) Y172C probably damaging Het
Other mutations in Aff1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00773:Aff1 APN 5 103,931,943 (GRCm39) missense probably damaging 1.00
IGL02060:Aff1 APN 5 103,931,715 (GRCm39) missense possibly damaging 0.51
IGL02081:Aff1 APN 5 103,982,171 (GRCm39) missense probably damaging 1.00
IGL02108:Aff1 APN 5 103,958,975 (GRCm39) critical splice donor site probably null
IGL03056:Aff1 APN 5 103,958,947 (GRCm39) missense probably damaging 0.99
IGL03332:Aff1 APN 5 103,988,971 (GRCm39) nonsense probably null
IGL03340:Aff1 APN 5 103,931,670 (GRCm39) missense possibly damaging 0.76
IGL03382:Aff1 APN 5 103,988,926 (GRCm39) missense possibly damaging 0.86
PIT4495001:Aff1 UTSW 5 103,997,391 (GRCm39) missense probably benign 0.16
R0013:Aff1 UTSW 5 103,976,350 (GRCm39) nonsense probably null
R0219:Aff1 UTSW 5 103,958,906 (GRCm39) splice site probably benign
R0520:Aff1 UTSW 5 103,995,617 (GRCm39) nonsense probably null
R0607:Aff1 UTSW 5 103,976,320 (GRCm39) missense probably damaging 1.00
R0883:Aff1 UTSW 5 103,974,004 (GRCm39) splice site probably benign
R1662:Aff1 UTSW 5 103,988,923 (GRCm39) missense probably damaging 0.99
R1730:Aff1 UTSW 5 103,981,378 (GRCm39) missense probably damaging 1.00
R1850:Aff1 UTSW 5 103,981,773 (GRCm39) missense probably damaging 1.00
R3411:Aff1 UTSW 5 103,902,572 (GRCm39) start codon destroyed probably null 0.53
R4007:Aff1 UTSW 5 103,932,088 (GRCm39) missense probably benign 0.15
R4207:Aff1 UTSW 5 103,966,854 (GRCm39) critical splice donor site probably null
R4702:Aff1 UTSW 5 103,958,935 (GRCm39) missense probably damaging 1.00
R4730:Aff1 UTSW 5 103,990,939 (GRCm39) missense possibly damaging 0.95
R4784:Aff1 UTSW 5 103,994,905 (GRCm39) nonsense probably null
R5166:Aff1 UTSW 5 103,902,523 (GRCm39) start gained probably benign
R5294:Aff1 UTSW 5 103,959,023 (GRCm39) intron probably benign
R5435:Aff1 UTSW 5 103,902,198 (GRCm39) unclassified probably benign
R5436:Aff1 UTSW 5 103,931,736 (GRCm39) missense probably damaging 1.00
R6065:Aff1 UTSW 5 103,990,118 (GRCm39) missense probably damaging 1.00
R6114:Aff1 UTSW 5 103,990,163 (GRCm39) missense probably damaging 0.97
R7095:Aff1 UTSW 5 103,990,951 (GRCm39) missense probably damaging 0.97
R7261:Aff1 UTSW 5 103,976,245 (GRCm39) missense probably damaging 0.97
R7350:Aff1 UTSW 5 103,994,958 (GRCm39) missense probably benign 0.28
R7423:Aff1 UTSW 5 103,994,967 (GRCm39) missense probably damaging 1.00
R7469:Aff1 UTSW 5 103,981,413 (GRCm39) missense probably benign 0.00
R7604:Aff1 UTSW 5 103,995,675 (GRCm39) missense probably benign 0.09
R7607:Aff1 UTSW 5 103,997,325 (GRCm39) missense possibly damaging 0.72
R8014:Aff1 UTSW 5 103,981,735 (GRCm39) missense possibly damaging 0.82
R8219:Aff1 UTSW 5 103,994,199 (GRCm39) missense probably damaging 1.00
R8315:Aff1 UTSW 5 103,958,956 (GRCm39) missense probably damaging 0.99
R8837:Aff1 UTSW 5 103,982,078 (GRCm39) missense possibly damaging 0.77
R8957:Aff1 UTSW 5 103,981,634 (GRCm39) missense possibly damaging 0.82
R9159:Aff1 UTSW 5 103,990,131 (GRCm39) missense possibly damaging 0.89
R9377:Aff1 UTSW 5 103,981,685 (GRCm39) missense probably damaging 0.96
R9381:Aff1 UTSW 5 103,981,733 (GRCm39) missense possibly damaging 0.85
R9705:Aff1 UTSW 5 103,932,276 (GRCm39) missense possibly damaging 0.88
R9725:Aff1 UTSW 5 103,994,931 (GRCm39) missense probably damaging 0.99
R9764:Aff1 UTSW 5 103,997,365 (GRCm39) missense probably damaging 1.00
Z1177:Aff1 UTSW 5 103,931,619 (GRCm39) missense possibly damaging 0.71
Predicted Primers PCR Primer
(F):5'- AAAGATTCCGCTTCTGGCCC -3'
(R):5'- AAGACTCGGTCCTTGCAGTAC -3'

Sequencing Primer
(F):5'- GCCCGAAGAACTGTTATTTTCG -3'
(R):5'- AACTGCGGGTCATTAGCCAG -3'
Posted On 2018-07-23