Incidental Mutation 'R6582:Fbxw8'
ID 524142
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 044706-MU
Accession Numbers
Essential gene? Possibly essential (E-score: 0.546) question?
Stock # R6582 (G1)
Quality Score 225.009
Status Validated
Chromosome 5
Chromosomal Location 118203046-118293523 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to A at 118263028 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Arginine to Leucine at position 217 (R217L)
Ref Sequence ENSEMBL: ENSMUSP00000047012 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000049474]
AlphaFold Q8BIA4
Predicted Effect probably benign
Transcript: ENSMUST00000049474
AA Change: R217L

PolyPhen 2 Score 0.276 (Sensitivity: 0.91; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000047012
Gene: ENSMUSG00000032867
AA Change: R217L

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: 99.9%
  • 3x: 99.6%
  • 10x: 98.0%
  • 20x: 94.1%
Validation Efficiency 100% (40/40)
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: 39 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca12 T C 1: 71,297,384 (GRCm39) T2369A probably benign Het
Abhd6 T G 14: 8,042,828 (GRCm38) probably null Het
Abhd6 G T 14: 8,042,826 (GRCm38) G128C probably damaging Het
Acsm3 A G 7: 119,378,896 (GRCm39) E426G probably benign Het
Ankrd11 T C 8: 123,618,368 (GRCm39) D1828G probably benign Het
Asmt T A X: 169,108,766 (GRCm39) probably null Het
Casp4 A G 9: 5,324,884 (GRCm39) Q232R probably benign Het
Cenpt A T 8: 106,575,833 (GRCm39) L171* probably null Het
Chd3 AGCGGCGGCGGCGGCGGCGG AGCGGCGGCGGCGGCGG 11: 69,259,982 (GRCm39) probably benign Het
Col5a2 G T 1: 45,429,275 (GRCm39) H948N possibly damaging Het
Dnah9 G T 11: 65,951,923 (GRCm39) H1859N probably damaging Het
Dscaml1 G A 9: 45,664,104 (GRCm39) R1993Q probably benign Het
Flnb T G 14: 7,892,275 (GRCm38) probably null Het
Fyb2 A G 4: 104,802,739 (GRCm39) N214D probably benign Het
Gbp2b A G 3: 142,316,801 (GRCm39) E484G possibly damaging Het
Gzmk A G 13: 113,317,045 (GRCm39) Y45H probably damaging Het
Ivl CCTGCTGCTGCTGCT CCTGCTGCTGCT 3: 92,479,217 (GRCm39) probably benign Het
Kcnj6 A G 16: 94,633,685 (GRCm39) V142A possibly damaging Het
Klri2 A T 6: 129,716,096 (GRCm39) I81K possibly damaging Het
Lama3 T A 18: 12,710,897 (GRCm39) V3144E probably damaging Het
Mark1 G A 1: 184,644,786 (GRCm39) S390L possibly damaging Het
Mbd3l1 T C 9: 18,396,024 (GRCm39) Y50H probably benign Het
Mcat T C 15: 83,433,383 (GRCm39) N220S probably benign Het
Muc2 A G 7: 141,282,941 (GRCm39) E81G probably benign Het
Neto1 A T 18: 86,512,985 (GRCm39) K327* probably null Het
Or10j3 G T 1: 173,031,847 (GRCm39) R308L probably benign Het
Or4a67 A T 2: 88,598,587 (GRCm39) L24Q probably damaging Het
Or52p1 A T 7: 104,267,648 (GRCm39) Y254F probably damaging Het
Or52u1 T C 7: 104,237,218 (GRCm39) L69P probably damaging Het
Pidd1 A T 7: 141,019,494 (GRCm39) V722D probably damaging Het
Ppp2r2a G T 14: 67,257,253 (GRCm39) H326N probably damaging Het
Smarca5 G A 8: 81,446,281 (GRCm39) T473I probably damaging Het
Spg11 C A 2: 121,922,773 (GRCm39) W892L probably damaging Het
Tas2r110 T A 6: 132,845,248 (GRCm39) I93N possibly damaging Het
Tiam2 CGGG CGGGG 17: 3,464,897 (GRCm39) probably null Het
Vmn1r71 T A 7: 10,482,608 (GRCm39) I27F probably benign Het
Vsnl1 A G 12: 11,376,489 (GRCm39) V132A probably benign Het
Wdsub1 T C 2: 59,708,652 (GRCm39) T74A probably damaging Het
Ywhaz T C 15: 36,791,166 (GRCm39) Y19C probably damaging 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
R5628:Fbxw8 UTSW 5 118,230,622 (GRCm39) missense probably damaging 1.00
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
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'- AGCTTCTCACTTAGGAGACACAC -3'
(R):5'- ACTGACTGGAATGTGGTGCG -3'

Sequencing Primer
(F):5'- TTCTCACTTAGGAGACACACAAATG -3'
(R):5'- AGAGCATGTTACTGGGGA -3'
Posted On 2018-06-22