Incidental Mutation 'R4024:Fbxl4'
ID 313384
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 041612-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.464) question?
Stock # R4024 (G1)
Quality Score 225
Status Validated
Chromosome 4
Chromosomal Location 22357543-22434091 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 22377074 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Alanine at position 170 (V170A)
Ref Sequence ENSEMBL: ENSMUSP00000138841 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000039234] [ENSMUST00000184455] [ENSMUST00000184582] [ENSMUST00000185029]
AlphaFold Q8BH70
Predicted Effect probably benign
Transcript: ENSMUST00000039234
AA Change: V170A

PolyPhen 2 Score 0.291 (Sensitivity: 0.91; Specificity: 0.89)
SMART Domains Protein: ENSMUSP00000042219
Gene: ENSMUSG00000040410
AA Change: V170A

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 noncoding transcript
Transcript: ENSMUST00000131972
Predicted Effect possibly damaging
Transcript: ENSMUST00000184455
AA Change: V170A

PolyPhen 2 Score 0.831 (Sensitivity: 0.84; Specificity: 0.93)
Predicted Effect possibly damaging
Transcript: ENSMUST00000184582
AA Change: V170A

PolyPhen 2 Score 0.740 (Sensitivity: 0.85; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000139158
Gene: ENSMUSG00000040410
AA Change: V170A

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
AA Change: V170A

PolyPhen 2 Score 0.118 (Sensitivity: 0.93; Specificity: 0.86)
SMART Domains Protein: ENSMUSP00000138825
Gene: ENSMUSG00000040410
AA Change: V170A

DomainStartEndE-ValueType
FBOX 283 325 2.11e-3 SMART
Blast:LRR 344 372 1e-7 BLAST
Blast:LRR 400 425 2e-9 BLAST
Meta Mutation Damage Score 0.2084 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.1%
  • 20x: 94.5%
Validation Efficiency 98% (58/59)
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: 56 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Actn1 A G 12: 80,215,251 (GRCm39) Y842H probably damaging Het
Adamts9 A G 6: 92,849,765 (GRCm39) probably benign Het
Adgrg7 A T 16: 56,550,661 (GRCm39) Y684N probably damaging Het
Aoc1 A T 6: 48,885,203 (GRCm39) N646I probably damaging Het
Armc2 A G 10: 41,869,054 (GRCm39) S37P probably benign Het
Bhmt2 G A 13: 93,799,839 (GRCm39) probably benign Het
Bpifb1 A T 2: 154,054,966 (GRCm39) D286V probably damaging Het
Cadps T A 14: 12,705,539 (GRCm38) E285D probably damaging Het
Cap2 C T 13: 46,791,317 (GRCm39) probably benign Het
Clcn4 T G 7: 7,293,427 (GRCm39) Y443S probably damaging Het
Clcn6 T A 4: 148,098,740 (GRCm39) T463S possibly damaging Het
Cmip A G 8: 118,174,155 (GRCm39) I412V possibly damaging Het
Cndp1 T C 18: 84,646,938 (GRCm39) D250G probably damaging Het
Colec10 A G 15: 54,325,947 (GRCm39) D259G probably damaging Het
Ctnna2 A T 6: 77,613,827 (GRCm39) D254E possibly damaging Het
Dlec1 T C 9: 118,966,408 (GRCm39) Y1126H probably damaging Het
Dzank1 T C 2: 144,324,147 (GRCm39) S565G probably benign Het
Eef2k A G 7: 120,457,821 (GRCm39) Y60C probably benign Het
Foxk2 T A 11: 121,176,439 (GRCm39) I195N possibly damaging Het
Gm10608 CAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGA CAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGA 9: 118,989,784 (GRCm39) probably benign Het
Gpr6 G A 10: 40,947,264 (GRCm39) T106M probably damaging Het
Grk3 T A 5: 113,062,850 (GRCm39) N666Y possibly damaging Het
Hnmt T C 2: 23,893,777 (GRCm39) D239G probably benign Het
Igf2 A G 7: 142,208,044 (GRCm39) V111A probably benign Het
Lrriq3 G A 3: 154,893,939 (GRCm39) E547K probably benign Het
Lrriq4 T C 3: 30,704,422 (GRCm39) V150A possibly damaging Het
Mroh8 A G 2: 157,098,272 (GRCm39) V292A probably benign Het
Myo1e A G 9: 70,232,157 (GRCm39) I229V probably benign Het
Nisch A G 14: 30,898,776 (GRCm39) probably benign Het
Nkx2-2 T C 2: 147,026,154 (GRCm39) T195A probably benign Het
Or10aa3 C T 1: 173,878,683 (GRCm39) T248I probably benign Het
Or2t47 G A 11: 58,442,222 (GRCm39) T281I possibly damaging Het
Or5p63 A T 7: 107,810,949 (GRCm39) Y262* probably null Het
Or8w1 T A 2: 87,465,499 (GRCm39) L197F probably damaging Het
Plekhn1 A G 4: 156,309,207 (GRCm39) V233A probably damaging Het
Ppp3r1 T C 11: 17,144,786 (GRCm39) V133A probably damaging Het
Sash1 T C 10: 8,605,681 (GRCm39) D903G probably benign Het
Scn8a A G 15: 100,937,674 (GRCm39) D1681G probably damaging Het
Slk A G 19: 47,610,809 (GRCm39) probably null Het
Tasor2 T C 13: 3,634,554 (GRCm39) D751G probably damaging Het
Tlr11 C T 14: 50,600,303 (GRCm39) T763I probably benign Het
Ttbk2 T C 2: 120,590,736 (GRCm39) T308A possibly damaging Het
Tyk2 G A 9: 21,027,215 (GRCm39) L552F probably damaging Het
Ubp1 A G 9: 113,773,951 (GRCm39) D50G probably benign Het
Ugcg C T 4: 59,207,798 (GRCm39) P46S probably benign Het
Ulk4 A T 9: 120,873,915 (GRCm39) I1172N possibly damaging Het
Usf3 T A 16: 44,036,528 (GRCm39) V336E possibly damaging Het
Vangl2 T C 1: 171,835,608 (GRCm39) S355G probably benign Het
Vmn1r216 A G 13: 23,284,061 (GRCm39) D248G probably damaging Het
Vmn1r34 T A 6: 66,614,688 (GRCm39) M17L probably benign Het
Vmn2r120 T A 17: 57,843,718 (GRCm39) D42V possibly damaging Het
Vmn2r6 A T 3: 64,445,671 (GRCm39) S685T possibly damaging Het
Vsig10l T C 7: 43,117,510 (GRCm39) V701A probably benign Het
Wdfy3 A G 5: 102,071,961 (GRCm39) probably benign Het
Zfp808 T A 13: 62,319,544 (GRCm39) C258S possibly damaging Het
Zfp988 A C 4: 147,417,242 (GRCm39) K559Q probably benign 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
R1053:Fbxl4 UTSW 4 22,427,166 (GRCm39) missense probably benign
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
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'- TGCCATTCAGAAGGACACCG -3'
(R):5'- GCCTTTCATGTACAGTAAACTCC -3'

Sequencing Primer
(F):5'- GACACCGTCCAGTTTCCAGAG -3'
(R):5'- CATGTACAGTAAACTCCATGATAAGC -3'
Posted On 2015-04-30