Incidental Mutation 'R1161:Def6'
List |< first << previous [record 6 of 27] next >> last >|
ID100427
Institutional Source Beutler Lab
Gene Symbol Def6
Ensembl Gene ENSMUSG00000002257
Gene Namedifferentially expressed in FDCP 6
SynonymsIBP, SLAT, 6430538D02Rik, IRF-4-binding protein, 2410003F05Rik
MMRRC Submission 039234-MU
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #R1161 (G1)
Quality Score213
Status Not validated
Chromosome17
Chromosomal Location28207778-28228608 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) G to A at 28217619 bp
ZygosityHeterozygous
Amino Acid Change Valine to Isoleucine at position 86 (V86I)
Ref Sequence ENSEMBL: ENSMUSP00000002327 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000002327]
Predicted Effect probably benign
Transcript: ENSMUST00000002327
AA Change: V86I

PolyPhen 2 Score 0.002 (Sensitivity: 0.99; Specificity: 0.30)
SMART Domains Protein: ENSMUSP00000002327
Gene: ENSMUSG00000002257
AA Change: V86I

DomainStartEndE-ValueType
low complexity region 145 166 N/A INTRINSIC
PH 217 314 3.87e-20 SMART
coiled coil region 318 551 N/A INTRINSIC
Coding Region Coverage
  • 1x: 99.5%
  • 3x: 98.4%
  • 10x: 95.7%
  • 20x: 89.6%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] DEF6, or IBP, is a guanine nucleotide exchange factor (GEF) for RAC (MIM 602048) and CDC42 (MIM 116952) that is highly expressed in B and T cells (Gupta et al., 2003 [PubMed 12923183]).[supplied by OMIM, Mar 2008]
PHENOTYPE: Homozygous mutants spontaneously develop systemic autoimmunity. Females primarily are affected, displaying hypergammaglobulinemia, accumulation of effector/memory T cells and IgG+ B cells, and production of autoantibodies [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 26 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Bcl10 T G 3: 145,930,425 V26G probably damaging Het
C4b A G 17: 34,729,593 V1581A probably damaging Het
Camk1g T C 1: 193,348,354 D349G probably benign Het
Ccdc106 G A 7: 5,059,540 D11N possibly damaging Het
Ckap5 T G 2: 91,599,375 L1464R probably null Het
Dnm3 T A 1: 162,353,574 T179S probably benign Het
Dync1h1 G A 12: 110,636,509 E2195K probably benign Het
Eme1 G A 11: 94,645,542 R534C probably damaging Het
Fam160a1 A G 3: 85,672,468 I810T probably damaging Het
Fzd3 G A 14: 65,212,088 R514C probably damaging Het
H2-T24 G T 17: 36,014,996 Y234* probably null Het
Ifit1bl1 A G 19: 34,593,696 S454P possibly damaging Het
Ipcef1 T A 10: 6,980,288 probably null Het
Mmel1 C T 4: 154,895,214 R764C probably damaging Het
Olfr857 A G 9: 19,713,180 M118V probably damaging Het
Pde4c A G 8: 70,749,923 D592G possibly damaging Het
Prx T C 7: 27,519,677 F1340S probably damaging Het
Rgs7 T C 1: 175,079,455 T90A probably damaging Het
Scn11a C T 9: 119,755,057 W1497* probably null Het
Snrnp40 C G 4: 130,378,043 probably null Het
Srrm3 CAAGAAGAAGAAGAA CAAGAAGAAGAA 5: 135,854,392 probably benign Het
Svep1 T A 4: 58,069,416 Y2790F possibly damaging Het
Tmeff2 T C 1: 51,181,787 V307A probably damaging Het
Tmem38a T A 8: 72,579,970 F98I probably damaging Het
Trp73 A G 4: 154,081,323 probably null Het
Usp29 A G 7: 6,961,530 E124G probably damaging Het
Other mutations in Def6
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01603:Def6 APN 17 28219740 splice site probably benign
IGL01619:Def6 APN 17 28207864 missense probably damaging 1.00
IGL01737:Def6 APN 17 28223727 missense possibly damaging 0.94
IGL02550:Def6 APN 17 28228261 missense probably benign 0.03
R0013:Def6 UTSW 17 28217092 missense probably damaging 1.00
R0335:Def6 UTSW 17 28228069 missense possibly damaging 0.83
R0357:Def6 UTSW 17 28223935 missense probably damaging 1.00
R0373:Def6 UTSW 17 28220180 missense probably damaging 0.96
R1310:Def6 UTSW 17 28217619 missense probably benign 0.00
R1470:Def6 UTSW 17 28225982 missense possibly damaging 0.67
R1470:Def6 UTSW 17 28225982 missense possibly damaging 0.67
R1636:Def6 UTSW 17 28223918 missense possibly damaging 0.95
R1778:Def6 UTSW 17 28220186 missense probably benign 0.02
R2432:Def6 UTSW 17 28228069 missense probably benign 0.03
R3881:Def6 UTSW 17 28220215 missense probably damaging 1.00
R4402:Def6 UTSW 17 28219976 missense probably damaging 0.99
R4589:Def6 UTSW 17 28228147 missense probably benign
R4683:Def6 UTSW 17 28217635 missense probably damaging 0.99
R5704:Def6 UTSW 17 28228226 missense probably benign
R6481:Def6 UTSW 17 28226163 missense probably benign 0.00
R6805:Def6 UTSW 17 28223717 missense probably damaging 1.00
R7029:Def6 UTSW 17 28225969 missense probably benign 0.05
R7863:Def6 UTSW 17 28227867 missense possibly damaging 0.62
R8229:Def6 UTSW 17 28217755 missense probably damaging 1.00
Predicted Primers
Posted On2014-01-15