Incidental Mutation 'R8322:Aff3'
ID 641991
Institutional Source Beutler Lab
Gene Symbol Aff3
Ensembl Gene ENSMUSG00000037138
Gene Name AF4/FMR2 family, member 3
Synonyms LAF-4, 3222402O04Rik, Laf4
MMRRC Submission 067798-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R8322 (G1)
Quality Score 225.009
Status Validated
Chromosome 1
Chromosomal Location 38216407-38704036 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 38220742 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Proline at position 1100 (S1100P)
Ref Sequence ENSEMBL: ENSMUSP00000092637 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000039827] [ENSMUST00000095027]
AlphaFold P51827
Predicted Effect possibly damaging
Transcript: ENSMUST00000039827
AA Change: S1099P

PolyPhen 2 Score 0.681 (Sensitivity: 0.86; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000044128
Gene: ENSMUSG00000037138
AA Change: S1099P

DomainStartEndE-ValueType
Pfam:AF-4 20 170 4.9e-63 PFAM
Pfam:AF-4 160 1226 N/A PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000095027
AA Change: S1100P

PolyPhen 2 Score 0.653 (Sensitivity: 0.87; Specificity: 0.91)
SMART Domains Protein: ENSMUSP00000092637
Gene: ENSMUSG00000037138
AA Change: S1100P

DomainStartEndE-ValueType
Pfam:AF-4 20 172 1.7e-47 PFAM
Pfam:AF-4 161 1226 3.8e-268 PFAM
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 99.1%
Validation Efficiency 100% (64/64)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a tissue-restricted nuclear transcriptional activator that is preferentially expressed in lymphoid tissue. Isolation of this protein initially defined a highly conserved LAF4/MLLT2 gene family of nuclear transcription factors that may function in lymphoid development and oncogenesis. In some ALL patients, this gene has been found fused to the gene for MLL. Multiple alternatively spliced transcript variants that encode different proteins have been found for this gene. [provided by RefSeq, Jul 2008]
Allele List at MGI
Other mutations in this stock
Total: 64 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700030K09Rik A G 8: 73,199,219 (GRCm39) S209G probably benign Het
Aars1 T C 8: 111,772,160 (GRCm39) L450P possibly damaging Het
Acsbg1 G A 9: 54,523,268 (GRCm39) T453M probably benign Het
B4galt5 G A 2: 167,190,849 (GRCm39) A35V probably benign Het
C1qtnf1 T C 11: 118,338,683 (GRCm39) S118P probably benign Het
Ceacam20 A T 7: 19,705,628 (GRCm39) E206D probably damaging Het
Celsr3 T C 9: 108,725,993 (GRCm39) L3066P probably damaging Het
Cers3 T G 7: 66,439,386 (GRCm39) L299R probably damaging Het
Cfhr2 G T 1: 139,738,696 (GRCm39) H288Q probably benign Het
Cnot1 A T 8: 96,496,472 (GRCm39) M278K probably benign Het
Cnot10 T C 9: 114,456,537 (GRCm39) E166G probably damaging Het
Ctsd T A 7: 141,939,197 (GRCm39) D76V probably damaging Het
Cyp1a1 T A 9: 57,610,003 (GRCm39) F472L probably damaging Het
Dusp19 T A 2: 80,454,635 (GRCm39) D118E probably damaging Het
Dusp29 A T 14: 21,752,950 (GRCm39) D65E probably damaging Het
Eif2ak3 C A 6: 70,855,903 (GRCm39) R236S probably damaging Het
Fam169a A G 13: 97,259,260 (GRCm39) T439A probably benign Het
Flg T C 3: 93,191,639 (GRCm39) Y11H unknown Het
Fn1 T A 1: 71,667,618 (GRCm39) I792L probably benign Het
Fzd7 T C 1: 59,522,242 (GRCm39) S42P probably benign Het
Gimap3 A G 6: 48,742,370 (GRCm39) S187P possibly damaging Het
Gli1 C A 10: 127,167,477 (GRCm39) R592L probably damaging Het
Glt8d2 A T 10: 82,498,037 (GRCm39) I124N probably damaging Het
Hbp1 C T 12: 31,983,387 (GRCm39) D356N probably damaging Het
Hif1a T C 12: 73,986,373 (GRCm39) S367P probably benign Het
Hspg2 C G 4: 137,246,290 (GRCm39) P1023A possibly damaging Het
Itpr1 C A 6: 108,365,190 (GRCm39) N880K probably benign Het
Kank1 T C 19: 25,355,842 (GRCm39) probably benign Het
Kat2a T C 11: 100,603,116 (GRCm39) T39A unknown Het
Kcnk2 T A 1: 189,072,046 (GRCm39) Q98L probably benign Het
Kcnn4 G A 7: 24,083,545 (GRCm39) G409S probably benign Het
Klrb1 T A 6: 128,690,576 (GRCm39) I49F probably damaging Het
Larp4 G A 15: 99,908,237 (GRCm39) V573I probably benign Het
Lrpprc A G 17: 85,047,496 (GRCm39) probably null Het
Mybl1 A G 1: 9,746,506 (GRCm39) S385P probably damaging Het
Nup62 T C 7: 44,478,440 (GRCm39) S152P possibly damaging Het
Obi1 A T 14: 104,717,091 (GRCm39) D427E probably damaging Het
Or11a4 A G 17: 37,536,241 (GRCm39) Y75C probably damaging Het
Pcdh12 G A 18: 38,414,630 (GRCm39) Q832* probably null Het
Pcid2 A G 8: 13,128,555 (GRCm39) I368T probably damaging Het
Pcnx4 T A 12: 72,603,437 (GRCm39) F492I probably damaging Het
Pi4ka A G 16: 17,175,437 (GRCm39) Y464H Het
Plekhg5 T G 4: 152,189,201 (GRCm39) S260R possibly damaging Het
Prkdc T A 16: 15,532,005 (GRCm39) probably benign Het
Prr14 A T 7: 127,072,999 (GRCm39) E115D probably benign Het
Rab3gap2 A T 1: 184,978,877 (GRCm39) N285Y probably benign Het
Rhot1 T A 11: 80,148,386 (GRCm39) C609S possibly damaging Het
Rnf123 T C 9: 107,945,706 (GRCm39) Q360R probably benign Het
Rrp12 T C 19: 41,868,658 (GRCm39) T562A probably benign Het
Rundc1 G A 11: 101,322,992 (GRCm39) G317D probably benign Het
Rusf1 C T 7: 127,889,786 (GRCm39) R1H probably damaging Het
Slc14a1 A T 18: 78,145,656 (GRCm39) I426N possibly damaging Het
Slc23a1 C T 18: 35,755,588 (GRCm39) G436E probably damaging Het
Slc45a3 A G 1: 131,905,523 (GRCm39) D182G probably damaging Het
Sos1 A T 17: 80,715,728 (GRCm39) F1010I probably damaging Het
Tap1 A G 17: 34,412,163 (GRCm39) E456G probably damaging Het
Tha1 A T 11: 117,759,493 (GRCm39) V332E probably damaging Het
Tmem18 T A 12: 30,638,517 (GRCm39) I93N probably damaging Het
Tnrc18 A G 5: 142,711,767 (GRCm39) F2664S probably damaging Het
Tpm3 T A 3: 89,981,011 (GRCm39) probably benign Het
Ttc3 A G 16: 94,255,351 (GRCm39) E1615G probably damaging Het
Ube3b A G 5: 114,540,747 (GRCm39) T485A probably benign Het
Vmn2r92 A G 17: 18,386,886 (GRCm39) Y75C probably damaging Het
Zfp169 T C 13: 48,644,575 (GRCm39) D184G unknown Het
Other mutations in Aff3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01364:Aff3 APN 1 38,574,762 (GRCm39) missense probably damaging 1.00
IGL02263:Aff3 APN 1 38,574,680 (GRCm39) missense probably damaging 1.00
IGL02962:Aff3 APN 1 38,574,737 (GRCm39) missense probably damaging 1.00
IGL03003:Aff3 APN 1 38,248,651 (GRCm39) missense probably damaging 1.00
IGL03180:Aff3 APN 1 38,574,743 (GRCm39) missense probably damaging 1.00
IGL03389:Aff3 APN 1 38,249,430 (GRCm39) missense possibly damaging 0.62
PIT4377001:Aff3 UTSW 1 38,578,044 (GRCm39) missense probably damaging 0.99
PIT4544001:Aff3 UTSW 1 38,249,443 (GRCm39) missense probably benign 0.01
R0004:Aff3 UTSW 1 38,308,807 (GRCm39) missense possibly damaging 0.46
R0004:Aff3 UTSW 1 38,308,807 (GRCm39) missense possibly damaging 0.46
R0026:Aff3 UTSW 1 38,242,974 (GRCm39) missense probably benign 0.00
R0279:Aff3 UTSW 1 38,574,650 (GRCm39) missense probably damaging 1.00
R0344:Aff3 UTSW 1 38,243,013 (GRCm39) missense probably benign
R0375:Aff3 UTSW 1 38,244,021 (GRCm39) missense possibly damaging 0.46
R0605:Aff3 UTSW 1 38,249,068 (GRCm39) missense probably damaging 1.00
R0613:Aff3 UTSW 1 38,249,004 (GRCm39) missense probably benign 0.09
R0742:Aff3 UTSW 1 38,666,189 (GRCm39) missense probably damaging 0.99
R1156:Aff3 UTSW 1 38,243,991 (GRCm39) missense probably benign
R1255:Aff3 UTSW 1 38,243,965 (GRCm39) splice site probably null
R1448:Aff3 UTSW 1 38,230,364 (GRCm39) missense probably damaging 1.00
R1760:Aff3 UTSW 1 38,368,945 (GRCm39) splice site probably benign
R1780:Aff3 UTSW 1 38,574,783 (GRCm39) missense probably damaging 1.00
R1855:Aff3 UTSW 1 38,249,385 (GRCm39) missense probably benign 0.23
R2011:Aff3 UTSW 1 38,246,996 (GRCm39) missense probably benign 0.01
R2331:Aff3 UTSW 1 38,243,971 (GRCm39) splice site probably null
R2965:Aff3 UTSW 1 38,248,791 (GRCm39) missense probably damaging 1.00
R2970:Aff3 UTSW 1 38,574,103 (GRCm39) missense probably damaging 0.97
R3015:Aff3 UTSW 1 38,249,649 (GRCm39) missense probably benign 0.00
R3763:Aff3 UTSW 1 38,291,770 (GRCm39) splice site probably benign
R4174:Aff3 UTSW 1 38,247,008 (GRCm39) missense probably damaging 0.96
R4436:Aff3 UTSW 1 38,248,768 (GRCm39) missense possibly damaging 0.75
R4661:Aff3 UTSW 1 38,666,209 (GRCm39) missense possibly damaging 0.94
R5069:Aff3 UTSW 1 38,220,694 (GRCm39) critical splice donor site probably null
R5566:Aff3 UTSW 1 38,220,505 (GRCm39) missense probably damaging 1.00
R6023:Aff3 UTSW 1 38,257,451 (GRCm39) missense probably damaging 1.00
R6209:Aff3 UTSW 1 38,232,670 (GRCm39) missense probably benign 0.28
R6467:Aff3 UTSW 1 38,247,098 (GRCm39) missense probably benign 0.25
R6748:Aff3 UTSW 1 38,574,327 (GRCm39) missense probably damaging 1.00
R6862:Aff3 UTSW 1 38,445,578 (GRCm39) missense possibly damaging 0.87
R6880:Aff3 UTSW 1 38,666,209 (GRCm39) missense possibly damaging 0.94
R6880:Aff3 UTSW 1 38,574,243 (GRCm39) missense probably damaging 0.99
R7187:Aff3 UTSW 1 38,257,478 (GRCm39) missense probably damaging 0.98
R8329:Aff3 UTSW 1 38,244,135 (GRCm39) missense probably benign 0.13
R8737:Aff3 UTSW 1 38,308,810 (GRCm39) missense probably damaging 1.00
R9093:Aff3 UTSW 1 38,291,738 (GRCm39) missense possibly damaging 0.81
R9146:Aff3 UTSW 1 38,359,200 (GRCm39) missense probably benign 0.27
R9149:Aff3 UTSW 1 38,220,397 (GRCm39) missense probably damaging 1.00
R9157:Aff3 UTSW 1 38,249,559 (GRCm39) missense probably benign 0.45
R9446:Aff3 UTSW 1 38,574,337 (GRCm39) missense probably benign 0.30
R9581:Aff3 UTSW 1 38,249,266 (GRCm39) missense probably benign
R9645:Aff3 UTSW 1 38,249,121 (GRCm39) missense probably damaging 1.00
R9674:Aff3 UTSW 1 38,248,864 (GRCm39) missense probably damaging 1.00
Z1176:Aff3 UTSW 1 38,368,953 (GRCm39) nonsense probably null
Predicted Primers PCR Primer
(F):5'- CAGTGCTCCTGGAAGAAGAG -3'
(R):5'- ACCAAACCCTTGCAGTTATGAC -3'

Sequencing Primer
(F):5'- TGCTCCTGGAAGAAGAGAGGTAG -3'
(R):5'- GCAGTTATGACTAATTCCATGCC -3'
Posted On 2020-07-28