Incidental Mutation 'R5780:Fscn2'
ID 446948
Institutional Source Beutler Lab
Gene Symbol Fscn2
Ensembl Gene ENSMUSG00000025380
Gene Name fascin actin-bundling protein 2
Synonyms ahl8, C630046B20Rik
MMRRC Submission 043205-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.137) question?
Stock # R5780 (G1)
Quality Score 225
Status Not validated
Chromosome 11
Chromosomal Location 120252360-120258994 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to C at 120257494 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamic Acid to Alanine at position 285 (E285A)
Ref Sequence ENSEMBL: ENSMUSP00000026445 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000026445] [ENSMUST00000026448]
AlphaFold Q32M02
Predicted Effect probably benign
Transcript: ENSMUST00000026445
AA Change: E285A

PolyPhen 2 Score 0.142 (Sensitivity: 0.92; Specificity: 0.86)
SMART Domains Protein: ENSMUSP00000026445
Gene: ENSMUSG00000025380
AA Change: E285A

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: 98.6%
  • 10x: 97.3%
  • 20x: 95.4%
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: 46 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
A630001G21Rik C T 1: 85,646,039 (GRCm39) A189T probably benign Het
Acsm4 A G 7: 119,293,068 (GRCm39) E66G possibly damaging Het
Afm A G 5: 90,699,290 (GRCm39) E578G possibly damaging Het
Alox5 A T 6: 116,397,310 (GRCm39) D291E probably benign Het
Apoa4 A G 9: 46,153,890 (GRCm39) M164V possibly damaging Het
Atp6v1a A T 16: 43,935,006 (GRCm39) M61K probably benign Het
Avp A G 2: 130,422,629 (GRCm39) S159P probably benign Het
Bicra A T 7: 15,713,679 (GRCm39) L841Q possibly damaging Het
Cdk5rap1 CTT CT 2: 154,187,788 (GRCm39) probably null Het
Clasp2 T G 9: 113,679,220 (GRCm39) L246R probably damaging Het
Dhdds G A 4: 133,724,141 (GRCm39) L58F probably damaging Het
Dmkn A G 7: 30,477,040 (GRCm39) D227G probably damaging Het
Dnah7a G A 1: 53,522,478 (GRCm39) A2920V probably benign Het
Epb41l1 C T 2: 156,338,445 (GRCm39) R163W probably damaging Het
Etfbkmt T A 6: 149,048,657 (GRCm39) Y99N probably damaging Het
Fat4 T C 3: 39,035,104 (GRCm39) Y2919H probably damaging Het
Fcgbp T A 7: 27,784,643 (GRCm39) D234E probably benign Het
Frem1 T C 4: 82,868,652 (GRCm39) D1443G probably benign Het
Hmga2 T A 10: 120,298,583 (GRCm39) R79* probably null Het
Hrh3 A T 2: 179,742,608 (GRCm39) V308E probably damaging Het
Hsd11b2 G A 8: 106,248,787 (GRCm39) G93D probably damaging Het
Hydin T C 8: 111,312,712 (GRCm39) F4151S probably damaging Het
Ica1l C A 1: 60,067,374 (GRCm39) E5D probably benign Het
Kcnma1 C A 14: 23,436,419 (GRCm39) E640* probably null Het
Mdn1 C T 4: 32,722,950 (GRCm39) H2422Y probably benign Het
Mgarp T C 3: 51,299,269 (GRCm39) T47A probably damaging Het
Mmp13 T G 9: 7,278,952 (GRCm39) F348V possibly damaging Het
Mov10l1 A G 15: 88,896,181 (GRCm39) D675G probably benign Het
Mtcl2 A G 2: 156,860,410 (GRCm39) C1610R probably damaging Het
Nxpe3 T A 16: 55,686,804 (GRCm39) Q68L probably damaging Het
Or4k41 A T 2: 111,280,178 (GRCm39) D231V probably benign Het
Or6c208 T C 10: 129,223,939 (GRCm39) S146P probably damaging Het
Or7e175 T A 9: 20,048,793 (GRCm39) M127K probably damaging Het
Pald1 A T 10: 61,174,997 (GRCm39) I751N probably damaging Het
Pramel19 C T 4: 101,798,724 (GRCm39) L232F probably damaging Het
Prickle2 T C 6: 92,435,593 (GRCm39) T3A probably benign Het
Ros1 A T 10: 52,070,953 (GRCm39) C34S probably damaging Het
Sema3f A G 9: 107,559,788 (GRCm39) L702P probably damaging Het
Sptbn2 T A 19: 4,774,695 (GRCm39) L116Q probably damaging Het
Stard9 T C 2: 120,533,877 (GRCm39) V3378A probably benign Het
Sycp2l A G 13: 41,282,976 (GRCm39) I158V possibly damaging Het
Tbc1d10b G A 7: 126,797,925 (GRCm39) R739W possibly damaging Het
Tnik T C 3: 28,648,241 (GRCm39) M431T probably benign Het
Ube4b C T 4: 149,415,821 (GRCm39) R1091Q probably benign Het
Vwce C A 19: 10,627,983 (GRCm39) P481Q probably damaging Het
Zfp1005 T A 2: 150,108,139 (GRCm39) M33K probably benign Het
Other mutations in Fscn2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01684:Fscn2 APN 11 120,258,131 (GRCm39) missense probably damaging 0.99
IGL01767:Fscn2 APN 11 120,258,576 (GRCm39) missense possibly damaging 0.82
IGL02212:Fscn2 APN 11 120,252,881 (GRCm39) missense probably damaging 1.00
IGL02299:Fscn2 APN 11 120,253,025 (GRCm39) missense probably benign 0.09
IGL02494:Fscn2 APN 11 120,253,228 (GRCm39) missense probably benign 0.02
IGL02716:Fscn2 APN 11 120,257,550 (GRCm39) missense probably benign 0.00
IGL02882:Fscn2 APN 11 120,253,325 (GRCm39) missense probably benign
IGL02986:Fscn2 APN 11 120,258,176 (GRCm39) missense possibly damaging 0.74
bundle UTSW 11 120,258,852 (GRCm39) missense probably damaging 1.00
R0513_Fscn2_038 UTSW 11 120,252,706 (GRCm39) missense probably damaging 1.00
R7170_Fscn2_209 UTSW 11 120,253,335 (GRCm39) missense probably damaging 0.98
ANU74:Fscn2 UTSW 11 120,253,162 (GRCm39) missense probably damaging 1.00
R0277:Fscn2 UTSW 11 120,258,837 (GRCm39) missense probably damaging 1.00
R0323:Fscn2 UTSW 11 120,258,837 (GRCm39) missense probably damaging 1.00
R0513:Fscn2 UTSW 11 120,252,706 (GRCm39) missense probably damaging 1.00
R1451:Fscn2 UTSW 11 120,252,848 (GRCm39) missense probably damaging 0.98
R1620:Fscn2 UTSW 11 120,257,511 (GRCm39) missense probably damaging 1.00
R1736:Fscn2 UTSW 11 120,258,852 (GRCm39) missense probably damaging 1.00
R2212:Fscn2 UTSW 11 120,252,417 (GRCm39) start gained probably benign
R2327:Fscn2 UTSW 11 120,257,527 (GRCm39) missense probably damaging 1.00
R2384:Fscn2 UTSW 11 120,257,559 (GRCm39) missense possibly damaging 0.48
R2397:Fscn2 UTSW 11 120,252,995 (GRCm39) missense probably damaging 1.00
R4624:Fscn2 UTSW 11 120,258,169 (GRCm39) missense probably benign 0.21
R4634:Fscn2 UTSW 11 120,258,546 (GRCm39) missense possibly damaging 0.65
R4784:Fscn2 UTSW 11 120,258,813 (GRCm39) missense possibly damaging 0.82
R5062:Fscn2 UTSW 11 120,257,575 (GRCm39) missense probably damaging 1.00
R5084:Fscn2 UTSW 11 120,252,686 (GRCm39) missense probably damaging 0.96
R5514:Fscn2 UTSW 11 120,258,858 (GRCm39) missense probably damaging 1.00
R6073:Fscn2 UTSW 11 120,252,613 (GRCm39) nonsense probably null
R6345:Fscn2 UTSW 11 120,252,853 (GRCm39) missense probably damaging 0.99
R7110:Fscn2 UTSW 11 120,257,580 (GRCm39) missense probably benign 0.19
R7170:Fscn2 UTSW 11 120,253,335 (GRCm39) missense probably damaging 0.98
R7171:Fscn2 UTSW 11 120,253,335 (GRCm39) missense probably damaging 0.98
R7538:Fscn2 UTSW 11 120,258,152 (GRCm39) missense possibly damaging 0.55
R7917:Fscn2 UTSW 11 120,258,082 (GRCm39) missense possibly damaging 0.79
R9468:Fscn2 UTSW 11 120,253,283 (GRCm39) missense probably damaging 1.00
R9541:Fscn2 UTSW 11 120,258,771 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- ATCCTTAGAGGCATGTCTGTG -3'
(R):5'- ATGACCGAAGTGACAGTGGTC -3'

Sequencing Primer
(F):5'- CCTTAGAGGCATGTCTGTGTGAGG -3'
(R):5'- CAGATCTCTGGGTTGGAAACTAC -3'
Posted On 2016-12-15