Incidental Mutation 'R1053:Fbxl4'
ID 94105
Institutional Source Beutler Lab
Gene Symbol Fbxl4
Ensembl Gene ENSMUSG00000040410
Gene Name F-box and leucine-rich repeat protein 4
Synonyms FBL5, FBL4
MMRRC Submission 039143-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.464) question?
Stock # R1053 (G1)
Quality Score 225
Status Not validated
Chromosome 4
Chromosomal Location 22357543-22434091 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 22427166 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Glutamic Acid at position 469 (V469E)
Ref Sequence ENSEMBL: ENSMUSP00000139158 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000039234] [ENSMUST00000184455] [ENSMUST00000184582] [ENSMUST00000185029]
AlphaFold Q8BH70
Predicted Effect probably benign
Transcript: ENSMUST00000039234
AA Change: V469E

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000042219
Gene: ENSMUSG00000040410
AA Change: V469E

DomainStartEndE-ValueType
FBOX 283 325 2.11e-3 SMART
Blast:LRR 344 372 1e-6 BLAST
LRR 400 425 1.95e-3 SMART
LRR 450 475 1.01e-1 SMART
LRR_CC 478 503 4.14e-7 SMART
LRR 504 524 1.16e2 SMART
LRR 532 557 3.69e1 SMART
LRR 558 583 8.71e0 SMART
LRR 584 609 1.64e-1 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000184455
Predicted Effect probably benign
Transcript: ENSMUST00000184582
AA Change: V469E

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000139158
Gene: ENSMUSG00000040410
AA Change: V469E

DomainStartEndE-ValueType
FBOX 283 325 2.11e-3 SMART
Blast:LRR 344 372 1e-6 BLAST
LRR 400 425 1.95e-3 SMART
LRR 450 475 1.01e-1 SMART
LRR_CC 478 503 4.14e-7 SMART
LRR 504 524 1.16e2 SMART
LRR 532 557 3.69e1 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000185029
SMART Domains Protein: ENSMUSP00000138825
Gene: ENSMUSG00000040410

DomainStartEndE-ValueType
FBOX 283 325 2.11e-3 SMART
Blast:LRR 344 372 1e-7 BLAST
Blast:LRR 400 425 2e-9 BLAST
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.5%
  • 10x: 96.7%
  • 20x: 93.8%
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, which are characterized by an approximately 40 amino acid motif, the F-box. F-box proteins constitute one subunit of modular E3 ubiquitin ligase complexes, called SCF complexes, which function in phosphorylation-dependent ubiquitination. The F-box domain mediates protein-protein interactions and binds directly to S-phase kinase-associated protein 1. In addition to an F-box domain, the encoded protein contains at least 9 tandem leucine-rich repeats. The ubiquitin ligase complex containing the encoded protein may function in cell-cycle control by regulating levels of lysine-specific demethylase 4A. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jul 2013]
Allele List at MGI
Other mutations in this stock
Total: 30 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adam25 A T 8: 41,207,768 (GRCm39) N345Y probably benign Het
Ampd3 G A 7: 110,387,887 (GRCm39) G107S probably damaging Het
Bcas3 T A 11: 85,448,236 (GRCm39) I632N probably benign Het
Cald1 G T 6: 34,732,577 (GRCm39) R83L probably damaging Het
Cds2 T A 2: 132,147,180 (GRCm39) L420Q probably damaging Het
Col6a1 A T 10: 76,556,800 (GRCm39) Y266N probably damaging Het
Ctps1 A G 4: 120,400,919 (GRCm39) probably null Het
Enam A G 5: 88,651,878 (GRCm39) N1129S possibly damaging Het
Erc1 T C 6: 119,773,887 (GRCm39) E356G probably damaging Het
G530012D18Rik CAGAGAGA CAGAGAGAGA 1: 85,504,945 (GRCm39) probably null Het
Gm10608 CAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGA CAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGA 9: 118,989,784 (GRCm39) probably null Het
Gm11568 A G 11: 99,748,887 (GRCm39) T31A unknown Het
Grm2 T G 9: 106,525,356 (GRCm39) Y453S probably damaging Het
Htt A G 5: 35,008,561 (GRCm39) probably null Het
Jakmip1 A G 5: 37,291,593 (GRCm39) I681V possibly damaging Het
Lair1 A G 7: 4,031,784 (GRCm39) S108P probably damaging Het
Lrp12 A C 15: 39,741,377 (GRCm39) F446C probably damaging Het
Ncoa6 C T 2: 155,275,960 (GRCm39) R95Q probably damaging Het
Nup210 T C 6: 91,005,793 (GRCm39) T614A probably benign Het
Or1b1 T C 2: 36,995,476 (GRCm39) Y62C probably damaging Het
Or52p2 A T 7: 102,237,166 (GRCm39) Y261* probably null Het
Or8b12 T C 9: 37,658,131 (GRCm39) S234P probably damaging Het
Ppp1r12a T C 10: 108,098,212 (GRCm39) S311P probably damaging Het
Rsph3a C A 17: 8,164,736 (GRCm39) P32Q probably benign Het
Sorl1 T C 9: 41,902,752 (GRCm39) T1602A probably benign Het
Svil C G 18: 5,056,690 (GRCm39) P521R probably benign Het
Vps13b A G 15: 35,652,509 (GRCm39) Y1580C probably damaging Het
Vwce T C 19: 10,641,463 (GRCm39) F730L probably benign Het
Zbtb14 C A 17: 69,695,497 (GRCm39) F398L probably damaging Het
Zc2hc1c A G 12: 85,343,330 (GRCm39) D489G probably damaging Het
Other mutations in Fbxl4
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01295:Fbxl4 APN 4 22,427,348 (GRCm39) missense probably benign 0.01
IGL01973:Fbxl4 APN 4 22,422,766 (GRCm39) missense probably damaging 1.00
IGL02353:Fbxl4 APN 4 22,433,684 (GRCm39) missense probably benign 0.00
IGL02360:Fbxl4 APN 4 22,433,684 (GRCm39) missense probably benign 0.00
IGL02871:Fbxl4 APN 4 22,386,213 (GRCm39) missense probably benign
R0033:Fbxl4 UTSW 4 22,377,017 (GRCm39) missense probably damaging 1.00
R0379:Fbxl4 UTSW 4 22,386,106 (GRCm39) missense probably benign 0.01
R1527:Fbxl4 UTSW 4 22,386,154 (GRCm39) missense probably benign 0.00
R1768:Fbxl4 UTSW 4 22,385,950 (GRCm39) missense probably benign 0.00
R2148:Fbxl4 UTSW 4 22,427,333 (GRCm39) missense possibly damaging 0.65
R2196:Fbxl4 UTSW 4 22,403,624 (GRCm39) missense probably benign
R2850:Fbxl4 UTSW 4 22,403,624 (GRCm39) missense probably benign
R4024:Fbxl4 UTSW 4 22,377,074 (GRCm39) missense possibly damaging 0.83
R4425:Fbxl4 UTSW 4 22,422,699 (GRCm39) splice site probably null
R5227:Fbxl4 UTSW 4 22,376,840 (GRCm39) missense probably damaging 1.00
R5499:Fbxl4 UTSW 4 22,386,017 (GRCm39) missense probably damaging 1.00
R5595:Fbxl4 UTSW 4 22,433,641 (GRCm39) missense probably damaging 1.00
R5895:Fbxl4 UTSW 4 22,390,678 (GRCm39) missense probably damaging 1.00
R6475:Fbxl4 UTSW 4 22,433,661 (GRCm39) missense probably damaging 1.00
R6697:Fbxl4 UTSW 4 22,376,599 (GRCm39) missense probably benign 0.33
R6977:Fbxl4 UTSW 4 22,376,930 (GRCm39) missense probably benign 0.22
R7106:Fbxl4 UTSW 4 22,427,140 (GRCm39) splice site probably null
R7164:Fbxl4 UTSW 4 22,386,218 (GRCm39) missense probably benign 0.00
R7264:Fbxl4 UTSW 4 22,386,145 (GRCm39) missense possibly damaging 0.94
R7502:Fbxl4 UTSW 4 22,376,655 (GRCm39) missense probably benign
R7645:Fbxl4 UTSW 4 22,377,037 (GRCm39) missense probably damaging 1.00
R7666:Fbxl4 UTSW 4 22,376,869 (GRCm39) missense probably benign 0.07
R8152:Fbxl4 UTSW 4 22,427,225 (GRCm39) missense possibly damaging 0.77
R8445:Fbxl4 UTSW 4 22,385,983 (GRCm39) missense probably benign 0.07
R8693:Fbxl4 UTSW 4 22,403,704 (GRCm39) missense probably benign
R8856:Fbxl4 UTSW 4 22,390,803 (GRCm39) missense probably damaging 1.00
R9334:Fbxl4 UTSW 4 22,376,778 (GRCm39) missense probably damaging 0.99
Z1176:Fbxl4 UTSW 4 22,427,280 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- AGCTTTGGGATGGGTAAGCAAATGT -3'
(R):5'- CCAGGAAGGTGGCTCTGGTGTA -3'

Sequencing Primer
(F):5'- TGTGCATTAACCAGGACATGG -3'
(R):5'- TGTGTCACACACAGACCTGTTAG -3'
Posted On 2014-01-05