Incidental Mutation 'R5628:Fbxw8'
ID 441919
Institutional Source Beutler Lab
Gene Symbol Fbxw8
Ensembl Gene ENSMUSG00000032867
Gene Name F-box and WD-40 domain protein 8
Synonyms 4930438M06Rik, Fbx29, FBXO29, FBW6, FBW8
MMRRC Submission 043167-MU
Accession Numbers
Essential gene? Possibly essential (E-score: 0.546) question?
Stock # R5628 (G1)
Quality Score 225
Status Not validated
Chromosome 5
Chromosomal Location 118203046-118293523 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 118230622 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Alanine at position 393 (V393A)
Ref Sequence ENSEMBL: ENSMUSP00000047012 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000049474]
AlphaFold Q8BIA4
Predicted Effect probably damaging
Transcript: ENSMUST00000049474
AA Change: V393A

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000047012
Gene: ENSMUSG00000032867
AA Change: V393A

DomainStartEndE-ValueType
low complexity region 16 39 N/A INTRINSIC
low complexity region 51 75 N/A INTRINSIC
low complexity region 76 91 N/A INTRINSIC
FBOX 119 159 5e-5 SMART
WD40 198 236 6.16e0 SMART
WD40 248 285 7.1e1 SMART
WD40 289 327 7.36e1 SMART
Blast:WD40 373 418 2e-8 BLAST
WD40 421 461 1.6e0 SMART
WD40 464 501 2.15e-1 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000201545
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 97.3%
  • 20x: 95.5%
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 F-box protein family, members of which are characterized by an approximately 40 amino acid motif, the F-box. The F-box proteins constitute one of the four subunits of ubiquitin protein ligase complex called SCFs (SKP1-cullin-F-box), which function in phosphorylation-dependent ubiquitination. The F-box proteins are divided into three classes: Fbws containing WD-40 domains, Fbls containing leucine-rich repeats, and Fbxs containing either different protein-protein interaction modules or no recognizable motifs. The protein encoded by this gene contains a WD-40 domain, in addition to an F-box motif, so it belongs to the Fbw class. Alternatively spliced transcript variants encoding distinct isoforms have been identified for this gene. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a null allele display partial late embryonic lethality with embryonic growth retardation and abnormal placental morphology. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 44 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adam25 A G 8: 41,208,747 (GRCm39) D671G probably benign Het
Ap3b1 A G 13: 94,613,556 (GRCm39) D685G unknown Het
Atp6v1h G A 1: 5,206,112 (GRCm39) W358* probably null Het
Atr T A 9: 95,756,279 (GRCm39) Y830* probably null Het
B3galnt2 A T 13: 14,169,737 (GRCm39) probably null Het
Casz1 T C 4: 149,030,553 (GRCm39) Y1191H probably damaging Het
Cdc40 T G 10: 40,727,049 (GRCm39) E169D probably benign Het
Cep55 C T 19: 38,058,396 (GRCm39) Q330* probably null Het
Clcn1 T C 6: 42,275,823 (GRCm39) V315A probably damaging Het
Cmya5 A G 13: 93,226,218 (GRCm39) F2957L probably damaging Het
Dnah2 C T 11: 69,349,746 (GRCm39) R2399Q probably benign Het
Dync1li2 T C 8: 105,147,224 (GRCm39) N490S possibly damaging Het
Ephb3 T C 16: 21,036,869 (GRCm39) Y111H probably damaging Het
Fam186a A C 15: 99,839,628 (GRCm39) H2205Q possibly damaging Het
Fat3 T C 9: 15,877,392 (GRCm39) Y3407C probably damaging Het
Fnip1 A T 11: 54,394,459 (GRCm39) D965V probably benign Het
Gramd2a T C 9: 59,615,006 (GRCm39) M3T probably benign Het
Kctd15 T C 7: 34,339,720 (GRCm39) D283G probably damaging Het
Kif9 C T 9: 110,343,621 (GRCm39) R547* probably null Het
Map4 A G 9: 109,910,915 (GRCm39) T245A probably benign Het
Mindy4 C T 6: 55,237,579 (GRCm39) L385F probably damaging Het
Myo7b A G 18: 32,107,240 (GRCm39) C1252R probably benign Het
Myt1l T A 12: 29,861,620 (GRCm39) I134N unknown Het
Or5m10b T A 2: 85,699,149 (GRCm39) I71N probably damaging Het
Osgin2 T A 4: 15,998,998 (GRCm39) N208I probably benign Het
Polr2b G A 5: 77,461,063 (GRCm39) V29M probably damaging Het
Prdm15 T A 16: 97,600,823 (GRCm39) M812L probably damaging Het
Prr36 TGCTTTGCTGGTCTGTGGAAGAGCGGCTTTGCTGGTCTGTGGAAGAGCGGCTTTGCTGGTCTGTGGAAGAGCGGCTTTGC TGCTTTGCTGGTCTGTGGAAGAGCGGCTTTGCTGGTCTGTGGAAGAGCGGCTTTGC 8: 4,266,273 (GRCm39) probably benign Het
Rev3l T A 10: 39,698,963 (GRCm39) N1153K probably damaging Het
Rnf17 A G 14: 56,724,409 (GRCm39) probably null Het
Rusc2 C T 4: 43,425,348 (GRCm39) T1151M probably damaging Het
Scrib T C 15: 75,921,389 (GRCm39) T30A possibly damaging Het
Sephs1 T C 2: 4,894,018 (GRCm39) I73T probably benign Het
Sf3b1 C T 1: 55,037,334 (GRCm39) A861T probably benign Het
Shq1 A G 6: 100,607,964 (GRCm39) W316R probably damaging Het
Slc26a5 T A 5: 22,021,974 (GRCm39) D484V probably benign Het
Smg1 C T 7: 117,753,924 (GRCm39) probably benign Het
Stard5 T C 7: 83,282,355 (GRCm39) I56T probably benign Het
Szt2 A G 4: 118,230,414 (GRCm39) V2653A unknown Het
Tmem217 A T 17: 29,745,430 (GRCm39) I100N probably damaging Het
Trpm2 C T 10: 77,748,470 (GRCm39) R1400Q probably benign Het
Vmn1r82 T G 7: 12,039,205 (GRCm39) N41K probably damaging Het
Zfp236 T C 18: 82,675,247 (GRCm39) D367G probably damaging Het
Zfyve1 A T 12: 83,621,663 (GRCm39) V244E probably benign Het
Other mutations in Fbxw8
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00272:Fbxw8 APN 5 118,206,162 (GRCm39) missense probably benign 0.00
IGL00435:Fbxw8 APN 5 118,206,202 (GRCm39) missense probably benign 0.01
IGL00674:Fbxw8 APN 5 118,233,658 (GRCm39) missense possibly damaging 0.94
IGL01306:Fbxw8 APN 5 118,251,785 (GRCm39) missense possibly damaging 0.88
IGL02389:Fbxw8 APN 5 118,267,020 (GRCm39) missense possibly damaging 0.57
IGL02438:Fbxw8 APN 5 118,233,758 (GRCm39) missense probably benign 0.09
IGL02553:Fbxw8 APN 5 118,204,125 (GRCm39) unclassified probably benign
IGL02752:Fbxw8 APN 5 118,280,815 (GRCm39) missense probably damaging 1.00
IGL02975:Fbxw8 APN 5 118,215,760 (GRCm39) missense probably benign 0.02
IGL03177:Fbxw8 APN 5 118,267,045 (GRCm39) splice site probably benign
IGL03333:Fbxw8 APN 5 118,233,660 (GRCm39) missense possibly damaging 0.94
IGL03407:Fbxw8 APN 5 118,280,741 (GRCm39) missense probably damaging 1.00
ANU23:Fbxw8 UTSW 5 118,251,785 (GRCm39) missense possibly damaging 0.88
R0135:Fbxw8 UTSW 5 118,208,552 (GRCm39) missense probably damaging 1.00
R0760:Fbxw8 UTSW 5 118,203,966 (GRCm39) splice site probably null
R1115:Fbxw8 UTSW 5 118,215,636 (GRCm39) splice site probably benign
R1498:Fbxw8 UTSW 5 118,203,850 (GRCm39) unclassified probably benign
R1689:Fbxw8 UTSW 5 118,215,682 (GRCm39) missense probably damaging 0.97
R1897:Fbxw8 UTSW 5 118,266,941 (GRCm39) missense probably benign 0.16
R2160:Fbxw8 UTSW 5 118,263,053 (GRCm39) missense probably damaging 1.00
R2345:Fbxw8 UTSW 5 118,203,872 (GRCm39) unclassified probably benign
R3743:Fbxw8 UTSW 5 118,251,704 (GRCm39) missense probably damaging 1.00
R3935:Fbxw8 UTSW 5 118,233,783 (GRCm39) missense probably benign 0.38
R4910:Fbxw8 UTSW 5 118,263,092 (GRCm39) splice site probably null
R5220:Fbxw8 UTSW 5 118,233,776 (GRCm39) missense possibly damaging 0.69
R6161:Fbxw8 UTSW 5 118,230,740 (GRCm39) missense possibly damaging 0.94
R6184:Fbxw8 UTSW 5 118,251,814 (GRCm39) missense probably damaging 1.00
R6582:Fbxw8 UTSW 5 118,263,028 (GRCm39) missense probably benign 0.28
R6617:Fbxw8 UTSW 5 118,280,731 (GRCm39) critical splice donor site probably null
R6785:Fbxw8 UTSW 5 118,230,754 (GRCm39) missense probably damaging 1.00
R7363:Fbxw8 UTSW 5 118,263,057 (GRCm39) missense probably damaging 0.97
R7395:Fbxw8 UTSW 5 118,206,280 (GRCm39) missense probably damaging 1.00
R7674:Fbxw8 UTSW 5 118,263,036 (GRCm39) nonsense probably null
R8428:Fbxw8 UTSW 5 118,215,763 (GRCm39) missense probably benign 0.02
R9161:Fbxw8 UTSW 5 118,251,727 (GRCm39) missense probably damaging 0.99
Predicted Primers PCR Primer
(F):5'- GCTCATACACTGCCCTGAAC -3'
(R):5'- GGGGCACTAAACAACTCCTC -3'

Sequencing Primer
(F):5'- CATCATGAGTTCTAGGACAGCCTG -3'
(R):5'- TAAACAACTCCTCTCTCCACAGGTTG -3'
Posted On 2016-11-08