Incidental Mutation 'IGL01743:Fxr2'
ID152917
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Fxr2
Ensembl Gene ENSMUSG00000018765
Gene Namefragile X mental retardation, autosomal homolog 2
SynonymsFxr2h
Accession Numbers
Is this an essential gene? Possibly essential (E-score: 0.699) question?
Stock #IGL01743
Quality Score
Status
Chromosome11
Chromosomal Location69632990-69653297 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) C to T at 69652622 bp
ZygosityHeterozygous
Amino Acid Change Leucine to Phenylalanine at position 650 (L650F)
Ref Sequence ENSEMBL: ENSMUSP00000018909 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000018905] [ENSMUST00000018909] [ENSMUST00000047373] [ENSMUST00000148242] [ENSMUST00000155200]
Predicted Effect probably benign
Transcript: ENSMUST00000018905
SMART Domains Protein: ENSMUSP00000018905
Gene: ENSMUSG00000018761

DomainStartEndE-ValueType
low complexity region 38 50 N/A INTRINSIC
CTNS 56 87 1.69e-6 SMART
low complexity region 141 157 N/A INTRINSIC
CTNS 167 198 5.56e-7 SMART
Predicted Effect possibly damaging
Transcript: ENSMUST00000018909
AA Change: L650F

PolyPhen 2 Score 0.528 (Sensitivity: 0.88; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000018909
Gene: ENSMUSG00000018765
AA Change: L650F

DomainStartEndE-ValueType
Pfam:Agenet 72 130 1.3e-10 PFAM
KH 227 294 3.06e-3 SMART
KH 295 366 4.16e-5 SMART
low complexity region 368 380 N/A INTRINSIC
low complexity region 389 406 N/A INTRINSIC
low complexity region 423 442 N/A INTRINSIC
low complexity region 475 503 N/A INTRINSIC
Pfam:FXR_C1 504 579 2.5e-36 PFAM
low complexity region 586 599 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000047373
SMART Domains Protein: ENSMUSP00000048524
Gene: ENSMUSG00000041287

DomainStartEndE-ValueType
low complexity region 31 45 N/A INTRINSIC
HMG 46 116 6.83e-29 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000125389
SMART Domains Protein: ENSMUSP00000129025
Gene: ENSMUSG00000018761

DomainStartEndE-ValueType
low complexity region 21 33 N/A INTRINSIC
CTNS 39 70 1.69e-6 SMART
low complexity region 89 104 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000125586
Predicted Effect noncoding transcript
Transcript: ENSMUST00000125989
Predicted Effect noncoding transcript
Transcript: ENSMUST00000127118
Predicted Effect probably benign
Transcript: ENSMUST00000129224
SMART Domains Protein: ENSMUSP00000120001
Gene: ENSMUSG00000018761

DomainStartEndE-ValueType
low complexity region 36 48 N/A INTRINSIC
CTNS 54 85 1.69e-6 SMART
low complexity region 138 163 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000132742
Predicted Effect noncoding transcript
Transcript: ENSMUST00000139605
Predicted Effect probably benign
Transcript: ENSMUST00000148242
SMART Domains Protein: ENSMUSP00000133074
Gene: ENSMUSG00000018761

DomainStartEndE-ValueType
low complexity region 38 50 N/A INTRINSIC
CTNS 56 87 1.69e-6 SMART
low complexity region 98 109 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000149764
Predicted Effect probably benign
Transcript: ENSMUST00000155200
SMART Domains Protein: ENSMUSP00000117715
Gene: ENSMUSG00000018761

DomainStartEndE-ValueType
low complexity region 38 50 N/A INTRINSIC
CTNS 56 87 1.69e-6 SMART
Coding Region Coverage
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 is a RNA binding protein containing two KH domains and one RCG box, which is similar to FMRP and FXR1. It associates with polyribosomes, predominantly with 60S large ribosomal subunits. This encoded protein may self-associate or interact with FMRP and FXR1. It may have a role in the development of fragile X mental retardation syndrome. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygotes for a targeted null mutation exhibit hyperactivity, impaired Morris water task performance, and reductions in prepulse inhibition, contextual conditioned fear, and sensitivity to heat stimulus. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 63 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
A430078G23Rik G T 8: 3,364,697 C25F probably benign Het
Abcc6 A T 7: 45,996,814 N750K probably benign Het
Ackr2 T C 9: 121,909,500 C314R probably benign Het
Adar C T 3: 89,745,440 Q210* probably null Het
Aifm1 A G X: 48,480,276 probably benign Het
Aldoa G T 7: 126,796,703 D198E probably damaging Het
Ampd1 T A 3: 103,094,885 probably benign Het
Btnl1 T C 17: 34,385,685 I480T probably damaging Het
Capn9 T C 8: 124,591,769 S125P probably benign Het
Cd40lg T A X: 57,212,232 Y26* probably null Het
Cdc42bpg G T 19: 6,309,823 probably null Het
Cdh10 T C 15: 18,986,769 L362P probably benign Het
Dhx16 A G 17: 35,888,108 D782G probably damaging Het
Dnajb14 G T 3: 137,906,000 V320L possibly damaging Het
Dpy19l1 C T 9: 24,485,069 R117Q probably damaging Het
Ercc6 T C 14: 32,552,604 V568A probably damaging Het
Faf2 T C 13: 54,641,498 probably null Het
Fbrsl1 C T 5: 110,381,640 V223M probably damaging Het
Fcrl5 T C 3: 87,444,291 V282A probably damaging Het
Gabrq A G X: 72,836,842 M314V probably benign Het
Gnas T A 2: 174,298,332 Y157* probably null Het
Gtf2i T C 5: 134,286,893 E175G probably damaging Het
Gtf3c1 A C 7: 125,663,415 Y1091D probably damaging Het
Heatr5b G A 17: 78,824,640 Q345* probably null Het
Hydin T C 8: 110,592,776 V4437A possibly damaging Het
Idi2 T A 13: 8,958,542 L112Q probably damaging Het
Ift80 C T 3: 68,962,296 V221M probably benign Het
Il16 A G 7: 83,652,299 F205S probably benign Het
Irf1 T A 11: 53,774,451 M218K probably benign Het
Itga8 T C 2: 12,265,333 N114S probably benign Het
Itgae T C 11: 73,111,759 V114A probably benign Het
Klhdc10 A G 6: 30,441,934 probably null Het
Krt78 C A 15: 101,950,898 R288L probably benign Het
Lars2 A T 9: 123,453,248 L632F probably damaging Het
Mpdz T C 4: 81,317,682 D1220G probably damaging Het
Msl1 C T 11: 98,805,419 T597I probably damaging Het
Mtor T C 4: 148,530,613 probably benign Het
Myo1b T C 1: 51,782,020 T435A probably damaging Het
Neb A G 2: 52,225,667 Y4176H probably damaging Het
Nxpe3 A G 16: 55,849,765 F326L probably benign Het
Olfr532 T C 7: 140,419,668 Y35C probably damaging Het
Olfr705 A G 7: 106,714,334 S116P possibly damaging Het
Pak7 T A 2: 136,087,413 R617W probably damaging Het
Peak1 C A 9: 56,259,202 V481L probably damaging Het
Pik3ap1 G A 19: 41,292,828 probably benign Het
Pmm1 C T 15: 81,960,786 E6K probably benign Het
Ppp2r5c G A 12: 110,580,434 V454M probably benign Het
Ptprf C T 4: 118,248,898 probably null Het
Pygm G A 19: 6,392,994 probably null Het
Rimbp2 T A 5: 128,797,848 probably benign Het
Rps6ka5 A T 12: 100,575,633 probably null Het
Scarb2 A G 5: 92,460,803 V188A probably benign Het
Sfrp1 T A 8: 23,412,338 probably benign Het
Siglec15 T A 18: 78,043,605 probably benign Het
Smgc A G 15: 91,854,593 I485V probably benign Het
Tas2r124 A G 6: 132,754,835 I36V probably benign Het
Trmt10b G T 4: 45,305,879 G185W probably damaging Het
Ttll4 A G 1: 74,688,193 N798S possibly damaging Het
Ttn G T 2: 76,789,552 T15924N probably damaging Het
Utrn A T 10: 12,711,557 Y912N possibly damaging Het
Vmn2r113 T C 17: 22,958,311 Y690H probably benign Het
Vmn2r51 T C 7: 10,100,227 R295G probably damaging Het
Vpreb3 A G 10: 75,948,397 T14A probably benign Het
Other mutations in Fxr2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00469:Fxr2 APN 11 69642139 missense possibly damaging 0.77
IGL00595:Fxr2 APN 11 69649192 missense probably benign 0.01
IGL00659:Fxr2 APN 11 69640250 missense probably benign 0.12
IGL00921:Fxr2 APN 11 69652240 missense probably damaging 1.00
IGL01025:Fxr2 APN 11 69643887 missense probably damaging 1.00
IGL01154:Fxr2 APN 11 69641433 splice site probably benign
IGL01347:Fxr2 APN 11 69652288 missense probably benign 0.27
IGL01981:Fxr2 APN 11 69650502 missense possibly damaging 0.95
IGL02332:Fxr2 APN 11 69649838 critical splice donor site probably null
IGL02385:Fxr2 APN 11 69652269 missense possibly damaging 0.82
IGL03172:Fxr2 APN 11 69649839 critical splice donor site probably null
R0092:Fxr2 UTSW 11 69642146 splice site probably benign
R0720:Fxr2 UTSW 11 69639415 missense probably benign 0.03
R1112:Fxr2 UTSW 11 69652248 missense probably damaging 1.00
R1344:Fxr2 UTSW 11 69648884 missense possibly damaging 0.68
R1635:Fxr2 UTSW 11 69641313 missense possibly damaging 0.77
R1864:Fxr2 UTSW 11 69652277 missense probably benign 0.30
R1957:Fxr2 UTSW 11 69643940 missense probably benign 0.03
R1992:Fxr2 UTSW 11 69649833 missense possibly damaging 0.92
R2243:Fxr2 UTSW 11 69642070 missense possibly damaging 0.93
R2863:Fxr2 UTSW 11 69639427 missense probably damaging 1.00
R2865:Fxr2 UTSW 11 69639427 missense probably damaging 1.00
R5255:Fxr2 UTSW 11 69643841 missense probably benign 0.03
R5726:Fxr2 UTSW 11 69633346 missense probably benign 0.00
R5899:Fxr2 UTSW 11 69652685 missense probably damaging 1.00
R6045:Fxr2 UTSW 11 69651051 missense possibly damaging 0.90
R6146:Fxr2 UTSW 11 69641339 missense possibly damaging 0.82
R6149:Fxr2 UTSW 11 69649204 missense probably benign 0.05
R6195:Fxr2 UTSW 11 69652273 missense probably benign 0.30
R6622:Fxr2 UTSW 11 69641590 critical splice donor site probably null
R7381:Fxr2 UTSW 11 69642049 missense possibly damaging 0.89
R7382:Fxr2 UTSW 11 69641556 missense probably benign 0.03
Posted On2014-02-04