Incidental Mutation 'R2993:Fbxl2'
ID 257972
Institutional Source Beutler Lab
Gene Symbol Fbxl2
Ensembl Gene ENSMUSG00000032507
Gene Name F-box and leucine-rich repeat protein 2
Synonyms Fbl3, 2810423A21Rik
MMRRC Submission 040528-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R2993 (G1)
Quality Score 225
Status Validated
Chromosome 9
Chromosomal Location 113787625-113855871 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 113818484 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamic Acid to Glycine at position 159 (E159G)
Ref Sequence ENSEMBL: ENSMUSP00000114075 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000035090] [ENSMUST00000117537] [ENSMUST00000143180]
AlphaFold Q8BH16
Predicted Effect possibly damaging
Transcript: ENSMUST00000035090
AA Change: E159G

PolyPhen 2 Score 0.476 (Sensitivity: 0.89; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000035090
Gene: ENSMUSG00000032507
AA Change: E159G

DomainStartEndE-ValueType
FBOX 15 55 1.18e-6 SMART
LRR 77 102 1.16e-1 SMART
LRR 103 128 5.21e-4 SMART
LRR 129 154 2.24e-3 SMART
LRR_CC 155 180 5.46e-7 SMART
LRR 181 206 7.05e-1 SMART
LRR 207 232 4.87e-4 SMART
LRR 233 258 1.5e-4 SMART
LRR 259 284 8.81e-2 SMART
LRR 285 310 2.05e-2 SMART
LRR_CC 311 336 6.37e-8 SMART
LRR 365 391 2.44e1 SMART
Predicted Effect possibly damaging
Transcript: ENSMUST00000117537
AA Change: E159G

PolyPhen 2 Score 0.476 (Sensitivity: 0.89; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000114075
Gene: ENSMUSG00000032507
AA Change: E159G

DomainStartEndE-ValueType
FBOX 15 55 1.18e-6 SMART
LRR 77 102 1.16e-1 SMART
LRR 103 128 5.21e-4 SMART
LRR 129 154 2.24e-3 SMART
LRR_CC 155 180 5.46e-7 SMART
LRR 181 206 7.05e-1 SMART
LRR 207 232 4.87e-4 SMART
LRR 233 258 1.5e-4 SMART
LRR 259 284 8.81e-2 SMART
LRR 285 310 2.05e-2 SMART
LRR_CC 311 336 6.37e-8 SMART
LRR 365 391 2.44e1 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000127352
Predicted Effect noncoding transcript
Transcript: ENSMUST00000139757
Predicted Effect probably benign
Transcript: ENSMUST00000143180
Meta Mutation Damage Score 0.1253 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.3%
  • 20x: 95.0%
Validation Efficiency 100% (34/34)
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 is 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 3 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 belongs to the Fbls class and, in addition to an F-box, contains 12 tandem leucine-rich repeats. Alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jan 2010]
Allele List at MGI
Other mutations in this stock
Total: 33 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700003H04Rik A G 3: 124,372,184 (GRCm39) W67R probably damaging Het
Abca16 T C 7: 120,134,384 (GRCm39) V1377A probably damaging Het
Adarb2 A C 13: 8,763,752 (GRCm39) I550L probably benign Het
Afdn T C 17: 14,111,262 (GRCm39) probably null Het
Ago1 G T 4: 126,333,839 (GRCm39) probably benign Het
Atp4a G A 7: 30,419,650 (GRCm39) R671Q probably benign Het
Cdc7 G A 5: 107,121,764 (GRCm39) V226I probably benign Het
Cdh15 G A 8: 123,588,763 (GRCm39) R279Q probably damaging Het
Cyp4a31 G A 4: 115,427,017 (GRCm39) V206I probably benign Het
Ddx47 G T 6: 134,995,944 (GRCm39) R120L probably damaging Het
Dnah7a G A 1: 53,542,713 (GRCm39) L2486F probably damaging Het
Eif3d A G 15: 77,845,905 (GRCm39) I372T possibly damaging Het
Eogt A T 6: 97,095,915 (GRCm39) probably null Het
Epb42 G A 2: 120,859,525 (GRCm39) probably benign Het
Gabrb2 T C 11: 42,488,476 (GRCm39) V314A probably damaging Het
Gpr15lg T A 14: 36,829,402 (GRCm39) H27L probably benign Het
Gtf2h3 T C 5: 124,721,997 (GRCm39) F32L probably benign Het
Gzmk A G 13: 113,317,011 (GRCm39) I56T probably damaging Het
Katnbl1 G T 2: 112,238,963 (GRCm39) probably null Het
Klhdc4 G C 8: 122,533,320 (GRCm39) S118* probably null Het
Klrb1-ps1 A T 6: 129,097,992 (GRCm39) K73N probably benign Het
Lrp1 T C 10: 127,446,250 (GRCm39) D98G probably damaging Het
Lrrfip1 C A 1: 91,032,956 (GRCm39) D313E probably damaging Het
Misp3 A G 8: 84,738,213 (GRCm39) L34P probably damaging Het
Mmp21 C T 7: 133,280,715 (GRCm39) R85H probably damaging Het
Mrpl16 A G 19: 11,751,895 (GRCm39) I218M possibly damaging Het
Mtmr4 T A 11: 87,495,823 (GRCm39) V553D probably damaging Het
Rap1gap2 C A 11: 74,298,148 (GRCm39) A491S possibly damaging Het
Secisbp2l C T 2: 125,582,657 (GRCm39) G933D possibly damaging Het
Spata31e2 A T 1: 26,724,909 (GRCm39) D90E possibly damaging Het
Vmn1r224 T A 17: 20,639,472 (GRCm39) S16R probably damaging Het
Vmn2r55 C T 7: 12,418,882 (GRCm39) A13T probably damaging Het
Zer1 A G 2: 29,991,909 (GRCm39) V637A probably damaging Het
Other mutations in Fbxl2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00819:Fbxl2 APN 9 113,813,047 (GRCm39) splice site probably benign
IGL02165:Fbxl2 APN 9 113,847,099 (GRCm39) missense probably benign 0.06
IGL02535:Fbxl2 APN 9 113,808,575 (GRCm39) missense probably benign 0.25
R0145:Fbxl2 UTSW 9 113,814,393 (GRCm39) missense probably damaging 1.00
R1668:Fbxl2 UTSW 9 113,818,214 (GRCm39) missense probably benign 0.00
R1694:Fbxl2 UTSW 9 113,832,239 (GRCm39) missense probably damaging 0.99
R1964:Fbxl2 UTSW 9 113,818,237 (GRCm39) missense probably benign 0.00
R3894:Fbxl2 UTSW 9 113,832,261 (GRCm39) missense probably damaging 1.00
R4235:Fbxl2 UTSW 9 113,818,231 (GRCm39) missense probably benign 0.03
R4342:Fbxl2 UTSW 9 113,814,374 (GRCm39) missense probably benign
R5310:Fbxl2 UTSW 9 113,815,576 (GRCm39) missense possibly damaging 0.78
R5509:Fbxl2 UTSW 9 113,814,415 (GRCm39) splice site probably null
R5696:Fbxl2 UTSW 9 113,815,546 (GRCm39) missense probably damaging 1.00
R6232:Fbxl2 UTSW 9 113,815,516 (GRCm39) missense probably damaging 0.98
R6371:Fbxl2 UTSW 9 113,818,451 (GRCm39) missense probably damaging 1.00
R6803:Fbxl2 UTSW 9 113,813,617 (GRCm39) missense probably damaging 1.00
R7530:Fbxl2 UTSW 9 113,818,241 (GRCm39) missense probably benign 0.01
Z1177:Fbxl2 UTSW 9 113,818,413 (GRCm39) missense probably benign
Predicted Primers PCR Primer
(F):5'- GTCCTCTAACTGAGTGGATGG -3'
(R):5'- TTGGACTGAGGCATTCCTGG -3'

Sequencing Primer
(F):5'- CTCTAACTGAGTGGATGGAGGAAATG -3'
(R):5'- GGCATTCCTGGTGGCTTCAC -3'
Posted On 2015-01-11