Incidental Mutation 'R2186:Fbxl18'
ID 237760
Institutional Source Beutler Lab
Gene Symbol Fbxl18
Ensembl Gene ENSMUSG00000066640
Gene Name F-box and leucine-rich repeat protein 18
Synonyms B130019G13Rik, C330021B20Rik
MMRRC Submission 040188-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.065) question?
Stock # R2186 (G1)
Quality Score 225
Status Validated
Chromosome 5
Chromosomal Location 142852701-142881176 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 142864516 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Methionine at position 686 (V686M)
Ref Sequence ENSEMBL: ENSMUSP00000106394 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000035985] [ENSMUST00000110766]
AlphaFold E9PYR1
Predicted Effect probably damaging
Transcript: ENSMUST00000035985
AA Change: V622M

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000041700
Gene: ENSMUSG00000066640
AA Change: V622M

DomainStartEndE-ValueType
low complexity region 4 12 N/A INTRINSIC
FBOX 20 61 1.69e-2 SMART
SCOP:d1yrga_ 307 610 2e-5 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000110766
AA Change: V686M

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000106394
Gene: ENSMUSG00000066640
AA Change: V686M

DomainStartEndE-ValueType
low complexity region 58 78 N/A INTRINSIC
FBOX 84 125 1.1e-4 SMART
SCOP:d1yrga_ 371 674 2e-6 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000156725
Predicted Effect noncoding transcript
Transcript: ENSMUST00000181842
Meta Mutation Damage Score 0.1316 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.4%
  • 20x: 95.4%
Validation Efficiency 100% (51/51)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is a member of a family of proteins that contain an approximately 40-amino acid F-box motif. This motif is important for interaction with SKP1 and for targeting some proteins for degradation. The encoded protein has been shown to control the cellular level of FBXL7, a protein that induces mitotic arrest, by targeting it for polyubiquitylation and proteasomal degradation. Members of the F-box protein family, such as FBXL18, are characterized by an approximately 40-amino acid F-box motif. F-box proteins interact with SKP1 through the F box, and they interact with ubiquitination targets through other protein interaction domains. [provided by RefSeq, Mar 2016]
Allele List at MGI
Other mutations in this stock
Total: 46 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2310033P09Rik A G 11: 59,099,340 (GRCm39) N29S probably damaging Het
Ap1b1 T C 11: 4,965,737 (GRCm39) V92A possibly damaging Het
Asgr1 G A 11: 69,947,075 (GRCm39) R66Q probably benign Het
Atp8b4 T A 2: 126,200,780 (GRCm39) Q796L probably damaging Het
Camk4 A C 18: 33,315,394 (GRCm39) D307A probably damaging Het
Catsperb T A 12: 101,447,041 (GRCm39) I223K probably benign Het
Ccdc80 A G 16: 44,938,468 (GRCm39) Y725C probably damaging Het
Cep164 T A 9: 45,679,876 (GRCm39) Q1119L probably damaging Het
Cep85l G A 10: 53,224,714 (GRCm39) P292S probably damaging Het
Cfap53 A G 18: 74,462,576 (GRCm39) probably null Het
Cilk1 C T 9: 78,038,769 (GRCm39) T6M probably benign Het
Cts8 C A 13: 61,399,545 (GRCm39) C138F probably damaging Het
Dis3l C A 9: 64,246,894 (GRCm39) E54* probably null Het
Dnaja1 T A 4: 40,732,853 (GRCm39) D367E probably benign Het
Duoxa2 T C 2: 122,129,655 (GRCm39) I45T probably damaging Het
EU599041 C T 7: 42,875,333 (GRCm39) noncoding transcript Het
Exoc5 T C 14: 49,252,936 (GRCm39) M561V probably benign Het
Fam184a T C 10: 53,514,290 (GRCm39) I296V probably damaging Het
Fryl A G 5: 73,222,318 (GRCm39) S2088P probably damaging Het
Fus G A 7: 127,584,706 (GRCm39) probably benign Het
Gpr183 T A 14: 122,191,727 (GRCm39) I265L probably benign Het
Herc1 T G 9: 66,347,183 (GRCm39) L2013V probably benign Het
Iqca1 T C 1: 90,009,066 (GRCm39) K430R probably benign Het
Iqca1l C T 5: 24,759,524 (GRCm39) G82E probably damaging Het
Itpripl2 A G 7: 118,090,500 (GRCm39) C20R probably damaging Het
Kmt2c C A 5: 25,492,110 (GRCm39) C852F probably damaging Het
Lamb1 A T 12: 31,368,466 (GRCm39) K1199* probably null Het
Lrba A G 3: 86,211,643 (GRCm39) Y421C probably damaging Het
Lrig2 A G 3: 104,375,914 (GRCm39) L96P probably benign Het
Mcc A G 18: 44,945,145 (GRCm39) F29S possibly damaging Het
Mlh1 T C 9: 111,087,634 (GRCm39) probably benign Het
Pals1 T C 12: 78,866,145 (GRCm39) probably benign Het
Rbm33 A G 5: 28,599,228 (GRCm39) T867A unknown Het
Sdk1 T A 5: 142,032,047 (GRCm39) S1041T probably benign Het
Serpinb2 A G 1: 107,451,694 (GRCm39) probably null Het
Serpinb9d A G 13: 33,387,030 (GRCm39) N366S possibly damaging Het
Sf3b1 A G 1: 55,046,792 (GRCm39) S251P probably benign Het
Slc45a1 T C 4: 150,722,708 (GRCm39) Y392C probably benign Het
Tlr4 T A 4: 66,758,220 (GRCm39) C338S possibly damaging Het
Trio A G 15: 27,824,061 (GRCm39) probably null Het
Vnn1 A T 10: 23,773,299 (GRCm39) I109L probably benign Het
Wnk1 A G 6: 119,925,528 (GRCm39) V1312A probably benign Het
Zbed6 A G 1: 133,585,817 (GRCm39) S507P probably damaging Het
Zfp28 A G 7: 6,397,497 (GRCm39) H644R probably damaging Het
Zfp286 A G 11: 62,671,287 (GRCm39) V262A probably damaging Het
Zfp292 A T 4: 34,807,962 (GRCm39) M1694K probably benign Het
Other mutations in Fbxl18
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01148:Fbxl18 APN 5 142,871,580 (GRCm39) missense probably damaging 0.99
R1384:Fbxl18 UTSW 5 142,871,978 (GRCm39) missense probably damaging 0.96
R1725:Fbxl18 UTSW 5 142,872,458 (GRCm39) missense probably damaging 1.00
R1873:Fbxl18 UTSW 5 142,871,978 (GRCm39) missense probably damaging 0.96
R1874:Fbxl18 UTSW 5 142,871,978 (GRCm39) missense probably damaging 0.96
R1875:Fbxl18 UTSW 5 142,871,978 (GRCm39) missense probably damaging 0.96
R2011:Fbxl18 UTSW 5 142,858,214 (GRCm39) missense probably benign 0.00
R4977:Fbxl18 UTSW 5 142,871,840 (GRCm39) missense probably damaging 1.00
R5011:Fbxl18 UTSW 5 142,872,435 (GRCm39) missense probably damaging 1.00
R5025:Fbxl18 UTSW 5 142,872,068 (GRCm39) missense probably damaging 0.98
R5567:Fbxl18 UTSW 5 142,881,022 (GRCm39) unclassified probably benign
R5570:Fbxl18 UTSW 5 142,881,022 (GRCm39) unclassified probably benign
R5654:Fbxl18 UTSW 5 142,871,558 (GRCm39) missense probably damaging 1.00
R5677:Fbxl18 UTSW 5 142,864,475 (GRCm39) nonsense probably null
R6010:Fbxl18 UTSW 5 142,858,153 (GRCm39) missense probably damaging 1.00
R6302:Fbxl18 UTSW 5 142,874,578 (GRCm39) missense probably damaging 1.00
R7699:Fbxl18 UTSW 5 142,871,504 (GRCm39) missense probably damaging 0.96
R8075:Fbxl18 UTSW 5 142,871,861 (GRCm39) missense probably damaging 1.00
R8952:Fbxl18 UTSW 5 142,871,502 (GRCm39) missense probably damaging 1.00
R9267:Fbxl18 UTSW 5 142,880,870 (GRCm39) missense possibly damaging 0.60
X0023:Fbxl18 UTSW 5 142,872,126 (GRCm39) missense probably benign 0.00
X0060:Fbxl18 UTSW 5 142,871,326 (GRCm39) missense possibly damaging 0.50
Z1176:Fbxl18 UTSW 5 142,872,179 (GRCm39) missense possibly damaging 0.89
Predicted Primers PCR Primer
(F):5'- GATCATGCTGCTAGAATCTGGTG -3'
(R):5'- AGTGGCTAGCCTCACTCATC -3'

Sequencing Primer
(F):5'- GCTAGAATCTGGTGCTCCATC -3'
(R):5'- ATCCCTGGAGTCAAGTCCCTAGAG -3'
Posted On 2014-10-02