Incidental Mutation 'R2327:Fscn2'
ID245721
Institutional Source Beutler Lab
Gene Symbol Fscn2
Ensembl Gene ENSMUSG00000025380
Gene Namefascin actin-bundling protein 2
SynonymsC630046B20Rik, ahl8
MMRRC Submission 040318-MU
Accession Numbers
Is this an essential gene? Probably non essential (E-score: 0.160) question?
Stock #R2327 (G1)
Quality Score225
Status Not validated
Chromosome11
Chromosomal Location120361534-120368168 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to A at 120366701 bp
ZygosityHeterozygous
Amino Acid Change Isoleucine to Asparagine at position 296 (I296N)
Ref Sequence ENSEMBL: ENSMUSP00000026445 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000026445] [ENSMUST00000026448]
Predicted Effect probably damaging
Transcript: ENSMUST00000026445
AA Change: I296N

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000026445
Gene: ENSMUSG00000025380
AA Change: I296N

DomainStartEndE-ValueType
Pfam:Fascin 20 133 4.9e-34 PFAM
Pfam:Fascin 141 254 1.2e-26 PFAM
Pfam:Fascin 266 376 8.9e-35 PFAM
Pfam:Fascin 389 492 4.1e-22 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000026448
SMART Domains Protein: ENSMUSP00000026448
Gene: ENSMUSG00000025384

DomainStartEndE-ValueType
Pfam:FANCAA 447 879 1.4e-196 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000129203
Predicted Effect noncoding transcript
Transcript: ENSMUST00000130476
Predicted Effect noncoding transcript
Transcript: ENSMUST00000135635
Predicted Effect noncoding transcript
Transcript: ENSMUST00000152556
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 97.2%
  • 20x: 94.7%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the fascin protein family. Fascins crosslink actin into filamentous bundles within dynamic cell extensions. This family member is proposed to play a role in photoreceptor disk morphogenesis. A mutation in this gene results in one form of autosomal dominant retinitis pigmentosa and macular degeneration. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for disruptions in this gene display retinal generation with structural abnormalities of the outer segment and depressed rod and cone ERGs that worsen with age. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 71 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930578I06Rik A T 14: 63,971,120 probably null Het
Agbl4 T G 4: 111,526,601 S218A probably benign Het
Apol11b T C 15: 77,637,953 E48G probably damaging Het
Atp4a T A 7: 30,720,241 N676K probably benign Het
Capn5 T A 7: 98,126,367 S456C probably benign Het
Ccar1 T C 10: 62,764,382 Y590C probably damaging Het
Ccdc188 G T 16: 18,219,206 G283W probably damaging Het
Cd163l1 A T 7: 140,223,977 N363Y possibly damaging Het
Cd69 A G 6: 129,271,388 V45A probably damaging Het
Col3a1 G T 1: 45,338,611 probably benign Het
Cyb561a3 A T 19: 10,586,802 T169S probably benign Het
Cyp2c39 A T 19: 39,538,953 I248L probably benign Het
Cyp2j13 T C 4: 96,059,107 T236A possibly damaging Het
Efs A G 14: 54,917,504 V426A probably benign Het
Eme2 A G 17: 24,894,183 L136S probably damaging Het
Fastkd1 T A 2: 69,705,528 K312* probably null Het
Fbxl12 A G 9: 20,642,234 L19P probably damaging Het
Flg2 T A 3: 93,203,606 Y980* probably null Het
Gabrg3 A G 7: 56,735,087 V242A probably benign Het
Galk2 A G 2: 125,975,395 H368R probably damaging Het
Gm10184 C A 17: 89,910,269 R16S probably benign Het
Gm12695 C T 4: 96,769,656 S92N probably benign Het
Gpalpp1 A T 14: 76,098,591 S196T probably benign Het
Gpld1 A T 13: 24,984,821 M773L probably benign Het
Haus8 A G 8: 71,255,645 probably null Het
Hirip3 A G 7: 126,862,866 R19G probably damaging Het
Inpp4a A G 1: 37,366,166 T92A probably damaging Het
Irgm2 A G 11: 58,220,392 D303G probably damaging Het
Krtap5-2 T G 7: 142,175,011 S311R unknown Het
Krtdap T A 7: 30,789,760 probably null Het
Lce1g G T 3: 92,750,833 S56Y unknown Het
Lrrn1 G A 6: 107,568,833 V531I probably benign Het
Mctp2 T C 7: 72,211,610 E429G probably damaging Het
Mrgpra2b T G 7: 47,464,045 D287A probably damaging Het
Mterf3 T C 13: 66,928,194 T150A probably damaging Het
Mtus2 A G 5: 148,077,915 N506S probably benign Het
Myh15 G T 16: 49,142,950 V1085L probably benign Het
Myo9a A G 9: 59,779,765 N51S probably benign Het
Nlrc3 A T 16: 3,953,440 L196Q probably damaging Het
Nlrp9c T A 7: 26,375,322 N816I probably damaging Het
Nsun2 T C 13: 69,619,581 V218A probably benign Het
Nt5dc1 T C 10: 34,313,677 E339G possibly damaging Het
Olfr1062 A T 2: 86,422,821 L285* probably null Het
Olfr1338 C T 4: 118,754,134 V135I probably benign Het
Olfr623 A G 7: 103,660,572 V226A probably damaging Het
Pik3ap1 A G 19: 41,296,389 I619T probably damaging Het
Plk1 A G 7: 122,159,895 D118G probably benign Het
Ppat T C 5: 76,922,467 D168G possibly damaging Het
Preb T C 5: 30,958,505 E198G probably damaging Het
Psg21 T C 7: 18,652,453 T203A possibly damaging Het
Rbm17 A G 2: 11,598,131 V54A probably damaging Het
Rgma T A 7: 73,417,826 D276E probably damaging Het
Ric8a T C 7: 140,859,558 L77P probably damaging Het
Rif1 GCCACCA GCCA 2: 52,110,324 probably benign Het
Scarf1 A C 11: 75,526,028 E765D probably damaging Het
Sec14l4 G A 11: 4,040,041 M113I probably benign Het
Senp1 C T 15: 98,082,284 C60Y probably damaging Het
Slc22a21 T A 11: 53,951,304 K549N probably benign Het
Slc39a10 T C 1: 46,835,996 S49G probably damaging Het
Spata13 T C 14: 60,709,555 M684T probably damaging Het
Spns1 T C 7: 126,370,786 T481A probably damaging Het
Stag1 A G 9: 100,786,613 Y198C possibly damaging Het
Tgfbr1 T A 4: 47,402,833 V210E probably damaging Het
Tnc C T 4: 63,975,238 E1604K possibly damaging Het
Tspan31 T C 10: 127,068,496 D143G probably benign Het
Tspan5 T A 3: 138,898,142 Y131* probably null Het
Ttc21a A G 9: 119,966,123 D1070G probably damaging Het
Vmn2r26 C T 6: 124,039,749 P391S probably benign Het
Vmn2r72 A G 7: 85,738,256 I700T probably damaging Het
Vps13c A C 9: 67,913,820 N1204T probably damaging Het
Zfhx4 C T 3: 5,403,358 P2859S probably benign Het
Other mutations in Fscn2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01684:Fscn2 APN 11 120367305 missense probably damaging 0.99
IGL01767:Fscn2 APN 11 120367750 missense possibly damaging 0.82
IGL02212:Fscn2 APN 11 120362055 missense probably damaging 1.00
IGL02299:Fscn2 APN 11 120362199 missense probably benign 0.09
IGL02494:Fscn2 APN 11 120362402 missense probably benign 0.02
IGL02716:Fscn2 APN 11 120366724 missense probably benign 0.00
IGL02882:Fscn2 APN 11 120362499 missense probably benign
IGL02986:Fscn2 APN 11 120367350 missense possibly damaging 0.74
ANU74:Fscn2 UTSW 11 120362336 missense probably damaging 1.00
R0277:Fscn2 UTSW 11 120368011 missense probably damaging 1.00
R0323:Fscn2 UTSW 11 120368011 missense probably damaging 1.00
R0513:Fscn2 UTSW 11 120361880 missense probably damaging 1.00
R1451:Fscn2 UTSW 11 120362022 missense probably damaging 0.98
R1620:Fscn2 UTSW 11 120366685 missense probably damaging 1.00
R1736:Fscn2 UTSW 11 120368026 missense probably damaging 1.00
R2212:Fscn2 UTSW 11 120361591 start gained probably benign
R2384:Fscn2 UTSW 11 120366733 missense possibly damaging 0.48
R2397:Fscn2 UTSW 11 120362169 missense probably damaging 1.00
R4624:Fscn2 UTSW 11 120367343 missense probably benign 0.21
R4634:Fscn2 UTSW 11 120367720 missense possibly damaging 0.65
R4784:Fscn2 UTSW 11 120367987 missense possibly damaging 0.82
R5062:Fscn2 UTSW 11 120366749 missense probably damaging 1.00
R5084:Fscn2 UTSW 11 120361860 missense probably damaging 0.96
R5514:Fscn2 UTSW 11 120368032 missense probably damaging 1.00
R5780:Fscn2 UTSW 11 120366668 missense probably benign 0.14
R6073:Fscn2 UTSW 11 120361787 nonsense probably null
R6345:Fscn2 UTSW 11 120362027 missense probably damaging 0.99
R7110:Fscn2 UTSW 11 120366754 missense probably benign 0.19
R7170:Fscn2 UTSW 11 120362509 missense probably damaging 0.98
R7171:Fscn2 UTSW 11 120362509 missense probably damaging 0.98
Predicted Primers PCR Primer
(F):5'- GGGTAAGAAGCCATCCTTAGAG -3'
(R):5'- GGATGTTGTGACCGTCAGTC -3'

Sequencing Primer
(F):5'- AAGCCATCCTTAGAGGCATGTCTG -3'
(R):5'- ACCGTCAGTCGTGGTTGTAAG -3'
Posted On2014-10-30