Incidental Mutation 'R0330:Flot2'
ID 26005
Institutional Source Beutler Lab
Gene Symbol Flot2
Ensembl Gene ENSMUSG00000061981
Gene Name flotillin 2
Synonyms Esa, reggie-2
MMRRC Submission 038539-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.180) question?
Stock # R0330 (G1)
Quality Score 225
Status Not validated
Chromosome 11
Chromosomal Location 77928757-77951260 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 77949784 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Asparagine at position 322 (I322N)
Ref Sequence ENSEMBL: ENSMUSP00000098347 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000072289] [ENSMUST00000073660] [ENSMUST00000100784] [ENSMUST00000148162]
AlphaFold Q60634
Predicted Effect possibly damaging
Transcript: ENSMUST00000072289
AA Change: I371N

PolyPhen 2 Score 0.780 (Sensitivity: 0.85; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000072136
Gene: ENSMUSG00000061981
AA Change: I371N

DomainStartEndE-ValueType
PHB 87 269 1.34e-10 SMART
Pfam:Flot 311 422 6.3e-12 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000073660
AA Change: I371N

PolyPhen 2 Score 0.617 (Sensitivity: 0.87; Specificity: 0.91)
SMART Domains Protein: ENSMUSP00000073342
Gene: ENSMUSG00000061981
AA Change: I371N

DomainStartEndE-ValueType
PHB 87 269 1.34e-10 SMART
Pfam:Flot 311 422 5.1e-12 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000100784
AA Change: I322N

PolyPhen 2 Score 0.942 (Sensitivity: 0.80; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000098347
Gene: ENSMUSG00000061981
AA Change: I322N

DomainStartEndE-ValueType
PHB 38 220 1.34e-10 SMART
Blast:PHB 277 347 2e-35 BLAST
Predicted Effect noncoding transcript
Transcript: ENSMUST00000136353
Predicted Effect probably benign
Transcript: ENSMUST00000148162
SMART Domains Protein: ENSMUSP00000133147
Gene: ENSMUSG00000061981

DomainStartEndE-ValueType
Blast:PHB 2 74 2e-34 BLAST
PDB:1WIN|A 40 74 2e-8 PDB
Coding Region Coverage
  • 1x: 98.8%
  • 3x: 97.7%
  • 10x: 94.7%
  • 20x: 88.0%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Caveolae are small domains on the inner cell membrane involved in vesicular trafficking and signal transduction. This gene encodes a caveolae-associated, integral membrane protein, which is thought to function in neuronal signaling. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit reduced metastase into the lungs in a breast cancer model. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 95 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acaa1b T C 9: 118,983,038 (GRCm39) N120S probably damaging Het
Acsbg3 A T 17: 57,190,631 (GRCm39) I400F probably benign Het
Acvr1c T C 2: 58,174,850 (GRCm39) T313A probably damaging Het
Adamtsl3 A T 7: 82,171,198 (GRCm39) D417V probably damaging Het
Adgrf4 A T 17: 42,978,204 (GRCm39) C380S probably damaging Het
AI597479 T G 1: 43,150,277 (GRCm39) L129R probably benign Het
AI661453 G A 17: 47,757,571 (GRCm39) R76Q probably damaging Het
Anpep C T 7: 79,488,004 (GRCm39) E518K probably benign Het
Anxa7 A C 14: 20,519,566 (GRCm39) probably null Het
Arhgap12 T A 18: 6,039,382 (GRCm39) D455V probably damaging Het
Arhgap22 A G 14: 33,091,374 (GRCm39) R650G possibly damaging Het
Arhgef12 A C 9: 42,931,982 (GRCm39) H168Q probably damaging Het
Arhgef2 A G 3: 88,549,808 (GRCm39) H592R probably damaging Het
BC049715 A G 6: 136,817,035 (GRCm39) T92A possibly damaging Het
Bcr C T 10: 75,017,466 (GRCm39) T1209I possibly damaging Het
Bmpr1a C T 14: 34,151,734 (GRCm39) S185N probably benign Het
Calcoco1 A T 15: 102,624,198 (GRCm39) M246K probably benign Het
Capn8 T A 1: 182,457,703 (GRCm39) I689N probably benign Het
Ccno T A 13: 113,126,530 (GRCm39) L333Q probably damaging Het
Cep57 G A 9: 13,728,281 (GRCm39) R148W probably damaging Het
Cftr T A 6: 18,226,096 (GRCm39) M318K probably null Het
Chd3 T G 11: 69,247,159 (GRCm39) D1003A probably damaging Het
Ckmt2 T A 13: 92,011,322 (GRCm39) D96V possibly damaging Het
Cldn13 A G 5: 134,944,176 (GRCm39) V3A probably benign Het
Col17a1 T C 19: 47,658,871 (GRCm39) T413A probably benign Het
Cpne5 A T 17: 29,430,634 (GRCm39) L92H probably damaging Het
Dnaaf2 C A 12: 69,244,518 (GRCm39) R181L probably damaging Het
Erbin C A 13: 104,005,373 (GRCm39) C114F probably damaging Het
Fads2b T A 2: 85,348,895 (GRCm39) R72S probably benign Het
Fanca A T 8: 124,000,911 (GRCm39) C1156* probably null Het
Fstl5 T C 3: 76,615,060 (GRCm39) V707A possibly damaging Het
Gli3 T G 13: 15,898,143 (GRCm39) L741R probably damaging Het
Gmip G T 8: 70,263,468 (GRCm39) S70I probably benign Het
Gnptab T C 10: 88,276,171 (GRCm39) S1153P probably damaging Het
Gramd1a T C 7: 30,837,679 (GRCm39) D360G possibly damaging Het
Gtf2i T C 5: 134,280,740 (GRCm39) E518G probably damaging Het
Hsp90b1 T C 10: 86,530,019 (GRCm39) E226G probably damaging Het
Impg2 A G 16: 56,072,627 (GRCm39) Y353C probably damaging Het
Kank1 A G 19: 25,401,677 (GRCm39) K1095E probably benign Het
Kcnh4 C T 11: 100,648,569 (GRCm39) C45Y probably damaging Het
Kif13b A G 14: 65,040,669 (GRCm39) T1590A probably benign Het
Lpin3 T C 2: 160,747,225 (GRCm39) V827A probably benign Het
Lrp1b A T 2: 40,591,773 (GRCm39) C73* probably null Het
Mcm8 A G 2: 132,661,914 (GRCm39) K83E possibly damaging Het
Med12l A G 3: 59,135,123 (GRCm39) E757G probably damaging Het
Mep1a A G 17: 43,808,789 (GRCm39) probably null Het
Mtor T A 4: 148,568,837 (GRCm39) V1119E probably benign Het
Mybpc2 C T 7: 44,158,453 (GRCm39) A710T possibly damaging Het
Myof A C 19: 37,924,326 (GRCm39) I1297S probably damaging Het
Nacad A G 11: 6,550,903 (GRCm39) S763P probably benign Het
Nbea A G 3: 55,550,238 (GRCm39) V2730A probably benign Het
Nbeal1 A G 1: 60,307,222 (GRCm39) Y1684C probably damaging Het
Optn A T 2: 5,039,066 (GRCm39) N352K possibly damaging Het
Or10k2 A G 8: 84,268,142 (GRCm39) Y123C probably damaging Het
Or2g1 A T 17: 38,106,880 (GRCm39) M182L probably benign Het
Or7g16 A G 9: 18,726,937 (GRCm39) Y218H probably damaging Het
Or9g4b T A 2: 85,616,147 (GRCm39) C97* probably null Het
Pcif1 G T 2: 164,731,364 (GRCm39) R466L probably damaging Het
Phxr2 T C 10: 98,961,979 (GRCm39) probably benign Het
Plaat5 T A 19: 7,614,663 (GRCm39) probably null Het
Plb1 T A 5: 32,512,701 (GRCm39) F1353Y probably damaging Het
Plec A G 15: 76,075,618 (GRCm39) probably null Het
Polr1a T A 6: 71,943,400 (GRCm39) C1212S possibly damaging Het
Primpol A T 8: 47,063,496 (GRCm39) N53K probably damaging Het
Pygo2 T A 3: 89,340,461 (GRCm39) N286K possibly damaging Het
Rttn G A 18: 89,004,204 (GRCm39) probably null Het
Serpinb3b G T 1: 107,087,433 (GRCm39) N25K probably damaging Het
Sidt2 A G 9: 45,866,200 (GRCm39) I2T probably benign Het
Slc12a3 A T 8: 95,072,974 (GRCm39) N699I possibly damaging Het
Slc25a30 G A 14: 76,000,112 (GRCm39) Q285* probably null Het
Slc4a9 A T 18: 36,668,592 (GRCm39) H724L probably damaging Het
Ssbp2 T A 13: 91,828,698 (GRCm39) probably null Het
Stac3 C A 10: 127,343,616 (GRCm39) probably null Het
Stk32a A G 18: 43,446,566 (GRCm39) K339E probably benign Het
Stoml2 A G 4: 43,030,238 (GRCm39) probably null Het
Syne2 G T 12: 76,013,727 (GRCm39) G2974C probably benign Het
Tbc1d16 A G 11: 119,049,555 (GRCm39) probably null Het
Tfdp2 T G 9: 96,188,946 (GRCm39) F200V probably damaging Het
Tie1 C A 4: 118,341,924 (GRCm39) R175L probably benign Het
Trappc12 A G 12: 28,797,259 (GRCm39) V91A probably benign Het
Trim46 G T 3: 89,143,820 (GRCm39) P536Q probably damaging Het
Tshz3 T A 7: 36,469,458 (GRCm39) D482E probably benign Het
Tspan33 T C 6: 29,711,091 (GRCm39) probably null Het
Unc80 T C 1: 66,713,246 (GRCm39) L2788P possibly damaging Het
Utp20 T A 10: 88,653,841 (GRCm39) T260S probably benign Het
Vmn2r118 G T 17: 55,917,717 (GRCm39) T265K probably damaging Het
Vmn2r98 A C 17: 19,286,609 (GRCm39) H369P probably benign Het
Vps39 A T 2: 120,169,268 (GRCm39) Y245N possibly damaging Het
Vps4a A C 8: 107,769,698 (GRCm39) I336L probably benign Het
Xylb T C 9: 119,210,653 (GRCm39) S379P probably damaging Het
Zbtb37 T C 1: 160,860,066 (GRCm39) T80A probably benign Het
Zfhx3 A G 8: 109,675,589 (GRCm39) D2213G probably damaging Het
Zfp729a G T 13: 67,768,473 (GRCm39) H585Q probably damaging Het
Zfp804b A T 5: 6,821,029 (GRCm39) I642N possibly damaging Het
Zfp804b A T 5: 6,821,994 (GRCm39) N356K possibly damaging Het
Other mutations in Flot2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01137:Flot2 APN 11 77,940,333 (GRCm39) missense probably damaging 1.00
IGL02965:Flot2 APN 11 77,950,031 (GRCm39) missense possibly damaging 0.50
PIT4382001:Flot2 UTSW 11 77,944,193 (GRCm39) missense possibly damaging 0.85
R1200:Flot2 UTSW 11 77,945,631 (GRCm39) missense probably damaging 1.00
R1700:Flot2 UTSW 11 77,940,373 (GRCm39) missense possibly damaging 0.88
R1701:Flot2 UTSW 11 77,940,373 (GRCm39) missense possibly damaging 0.88
R1735:Flot2 UTSW 11 77,948,831 (GRCm39) missense probably benign 0.05
R1992:Flot2 UTSW 11 77,949,445 (GRCm39) missense probably damaging 0.97
R4812:Flot2 UTSW 11 77,944,191 (GRCm39) missense probably damaging 0.99
R4840:Flot2 UTSW 11 77,948,339 (GRCm39) missense probably damaging 1.00
R4927:Flot2 UTSW 11 77,949,888 (GRCm39) missense probably damaging 0.98
R5396:Flot2 UTSW 11 77,940,314 (GRCm39) nonsense probably null
R6865:Flot2 UTSW 11 77,940,318 (GRCm39) missense probably benign 0.05
R7085:Flot2 UTSW 11 77,948,900 (GRCm39) missense possibly damaging 0.94
R7262:Flot2 UTSW 11 77,948,175 (GRCm39) missense probably damaging 0.99
R7286:Flot2 UTSW 11 77,945,612 (GRCm39) missense probably benign 0.05
R7350:Flot2 UTSW 11 77,948,802 (GRCm39) missense probably damaging 1.00
R7359:Flot2 UTSW 11 77,949,383 (GRCm39) missense probably benign 0.25
R7498:Flot2 UTSW 11 77,944,188 (GRCm39) critical splice acceptor site probably null
R7701:Flot2 UTSW 11 77,928,942 (GRCm39) splice site probably null
R7755:Flot2 UTSW 11 77,940,339 (GRCm39) missense probably benign 0.00
R7955:Flot2 UTSW 11 77,949,769 (GRCm39) critical splice acceptor site probably null
R8273:Flot2 UTSW 11 77,950,021 (GRCm39) missense probably benign
R8961:Flot2 UTSW 11 77,945,632 (GRCm39) intron probably benign
R9021:Flot2 UTSW 11 77,949,805 (GRCm39) missense probably benign 0.35
R9045:Flot2 UTSW 11 77,950,023 (GRCm39) missense probably benign 0.03
R9329:Flot2 UTSW 11 77,949,772 (GRCm39) missense probably damaging 0.99
Predicted Primers PCR Primer
(F):5'- ATGGCAAGTGCCAGGATCATCAG -3'
(R):5'- GAGTCAGAAATGTTCTCGCTGTCCC -3'

Sequencing Primer
(F):5'- TGTGAGGAAAACCCTCAGC -3'
(R):5'- CAGATGGTGAGGGCTACTTCC -3'
Posted On 2013-04-16