Incidental Mutation 'R6597:Fbxl8'
ID 524941
Institutional Source Beutler Lab
Gene Symbol Fbxl8
Ensembl Gene ENSMUSG00000033313
Gene Name F-box and leucine-rich repeat protein 8
Synonyms FBL8
MMRRC Submission 044721-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R6597 (G1)
Quality Score 90.0077
Status Validated
Chromosome 8
Chromosomal Location 105991280-105995958 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to C at 105995523 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Alanine at position 345 (D345A)
Ref Sequence ENSEMBL: ENSMUSP00000038638 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000034359] [ENSMUST00000036127] [ENSMUST00000036221] [ENSMUST00000126923] [ENSMUST00000144762] [ENSMUST00000163734] [ENSMUST00000172525] [ENSMUST00000173102] [ENSMUST00000174837] [ENSMUST00000173640] [ENSMUST00000173859]
AlphaFold Q8CIG9
Predicted Effect probably benign
Transcript: ENSMUST00000034359
SMART Domains Protein: ENSMUSP00000034359
Gene: ENSMUSG00000031887

DomainStartEndE-ValueType
Pfam:TRADD_N 51 161 2.9e-49 PFAM
DEATH 203 303 1.14e-17 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000036127
SMART Domains Protein: ENSMUSP00000048904
Gene: ENSMUSG00000033249

DomainStartEndE-ValueType
HSF 16 120 1.74e-62 SMART
Blast:HSF 159 383 8e-88 BLAST
Predicted Effect probably benign
Transcript: ENSMUST00000036221
AA Change: D345A

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000038638
Gene: ENSMUSG00000033313
AA Change: D345A

DomainStartEndE-ValueType
FBOX 8 48 2.72e-6 SMART
low complexity region 102 113 N/A INTRINSIC
low complexity region 252 263 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000126923
SMART Domains Protein: ENSMUSP00000115366
Gene: ENSMUSG00000033313

DomainStartEndE-ValueType
FBOX 8 48 2.72e-6 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000144762
SMART Domains Protein: ENSMUSP00000119174
Gene: ENSMUSG00000031887

DomainStartEndE-ValueType
PDB:1F2H|A 1 50 7e-23 PDB
SCOP:d1f3va_ 8 50 4e-24 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000147670
SMART Domains Protein: ENSMUSP00000115535
Gene: ENSMUSG00000031887

DomainStartEndE-ValueType
PDB:1F2H|A 1 56 6e-23 PDB
SCOP:d1f3va_ 8 50 1e-23 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000163734
SMART Domains Protein: ENSMUSP00000126278
Gene: ENSMUSG00000033249

DomainStartEndE-ValueType
HSF 9 60 1.43e-1 SMART
Blast:HSF 99 323 2e-88 BLAST
Predicted Effect probably benign
Transcript: ENSMUST00000172525
SMART Domains Protein: ENSMUSP00000134206
Gene: ENSMUSG00000033249

DomainStartEndE-ValueType
HSF 16 120 1.74e-62 SMART
Blast:HSF 159 243 3e-36 BLAST
Predicted Effect probably benign
Transcript: ENSMUST00000173102
Predicted Effect probably benign
Transcript: ENSMUST00000174837
SMART Domains Protein: ENSMUSP00000134477
Gene: ENSMUSG00000033249

DomainStartEndE-ValueType
HSF 16 120 1.74e-62 SMART
Blast:HSF 159 290 3e-50 BLAST
Predicted Effect probably benign
Transcript: ENSMUST00000173640
SMART Domains Protein: ENSMUSP00000133532
Gene: ENSMUSG00000033249

DomainStartEndE-ValueType
HSF 16 120 1.74e-62 SMART
Blast:HSF 159 284 1e-50 BLAST
Predicted Effect probably benign
Transcript: ENSMUST00000173859
SMART Domains Protein: ENSMUSP00000134213
Gene: ENSMUSG00000033249

DomainStartEndE-ValueType
HSF 16 120 1.74e-62 SMART
Blast:HSF 159 353 1e-46 BLAST
Meta Mutation Damage Score 0.1346 question?
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.6%
  • 10x: 98.0%
  • 20x: 94.2%
Validation Efficiency 100% (50/50)
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 the 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. It shares 78% sequence identity with the mouse protein. [provided by RefSeq, Jul 2008]
Allele List at MGI
Other mutations in this stock
Total: 53 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
A2m A G 6: 121,625,080 (GRCm39) Y486C probably damaging Het
Asb17 A T 3: 153,550,321 (GRCm39) T118S probably damaging Het
Atl2 T A 17: 80,160,195 (GRCm39) D293V possibly damaging Het
Bbs1 T A 19: 4,949,334 (GRCm39) M242L probably benign Het
Btg1 T A 10: 96,454,182 (GRCm39) S65T probably damaging Het
Cfap54 T C 10: 92,834,902 (GRCm39) D1101G possibly damaging Het
Cmpk2 G T 12: 26,524,144 (GRCm39) V314L possibly damaging Het
Gys2 T A 6: 142,402,035 (GRCm39) H268L probably benign Het
Hecw1 T A 13: 14,491,403 (GRCm39) R117* probably null Het
Hoxd10 G A 2: 74,522,984 (GRCm39) A221T probably benign Het
Hspa13 A T 16: 75,562,085 (GRCm39) L38Q probably damaging Het
Inava G T 1: 136,153,927 (GRCm39) A87E probably damaging Het
Ipo11 A G 13: 107,002,371 (GRCm39) probably null Het
Itgb8 A G 12: 119,137,133 (GRCm39) V390A possibly damaging Het
Kalrn T A 16: 34,003,117 (GRCm39) I1370F probably damaging Het
Macf1 T C 4: 123,276,485 (GRCm39) N6086S probably damaging Het
Ms4a13 T C 19: 11,170,303 (GRCm39) T14A probably benign Het
Or11g26 T A 14: 50,753,008 (GRCm39) C116S probably benign Het
Or55b10 A T 7: 102,143,628 (GRCm39) I118N probably damaging Het
Or5ac22 C T 16: 59,135,713 (GRCm39) R19H probably benign Het
Or5d37 A G 2: 87,923,413 (GRCm39) F289S probably damaging Het
Or8b47 A T 9: 38,435,300 (GRCm39) I91F probably benign Het
Or9q1 T A 19: 13,805,821 (GRCm39) probably benign Het
Patl2 T A 2: 122,016,645 (GRCm39) probably benign Het
Pcdhga7 T C 18: 37,850,059 (GRCm39) S689P probably benign Het
Pitpnc1 G T 11: 107,117,058 (GRCm39) Y227* probably null Het
Pla2g2e T C 4: 138,607,984 (GRCm39) V22A unknown Het
Ppil1 C A 17: 29,480,852 (GRCm39) V24F probably benign Het
Prl3b1 G A 13: 27,431,957 (GRCm39) probably null Het
Rabgef1 G A 5: 130,219,885 (GRCm39) probably null Het
Rhot2 A T 17: 26,059,886 (GRCm39) W341R probably damaging Het
Rps6kc1 A T 1: 190,482,381 (GRCm39) W286R probably benign Het
Rrs1 A G 1: 9,616,601 (GRCm39) T285A probably damaging Het
Shc3 T A 13: 51,597,009 (GRCm39) D338V possibly damaging Het
Siglech A T 7: 55,418,211 (GRCm39) M60L probably benign Het
Slc12a6 G T 2: 112,183,280 (GRCm39) V756F probably damaging Het
Slc43a2 G A 11: 75,462,681 (GRCm39) G507D probably damaging Het
Slf1 A G 13: 77,197,248 (GRCm39) S789P probably benign Het
Spata31d1d C A 13: 59,873,871 (GRCm39) M1221I probably benign Het
Srgap1 T C 10: 121,628,276 (GRCm39) N899D probably benign Het
Stag1 G A 9: 100,769,473 (GRCm39) M529I probably benign Het
Tekt3 A G 11: 62,972,085 (GRCm39) D247G probably benign Het
Tmppe A T 9: 114,234,312 (GRCm39) M204L probably benign Het
Tpsg1 G A 17: 25,588,271 (GRCm39) probably benign Het
Ttn A G 2: 76,628,315 (GRCm39) V6288A probably benign Het
Ttn A T 2: 76,723,444 (GRCm39) probably benign Het
Twsg1 C A 17: 66,244,799 (GRCm39) V73F probably damaging Het
Vmn2r102 A G 17: 19,914,450 (GRCm39) T672A probably damaging Het
Vps36 A G 8: 22,692,320 (GRCm39) I66V probably benign Het
Xrcc4 A T 13: 90,149,048 (GRCm39) D157E probably benign Het
Zbbx T A 3: 75,043,761 (GRCm39) Q162L probably damaging Het
Zfp560 T A 9: 20,259,297 (GRCm39) I522L probably benign Het
Zscan20 T C 4: 128,479,539 (GRCm39) N984S probably damaging Het
Other mutations in Fbxl8
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02794:Fbxl8 APN 8 105,994,752 (GRCm39) missense probably benign 0.01
IGL03405:Fbxl8 APN 8 105,994,752 (GRCm39) missense probably benign 0.07
R0993:Fbxl8 UTSW 8 105,993,717 (GRCm39) missense probably damaging 1.00
R1861:Fbxl8 UTSW 8 105,995,561 (GRCm39) missense probably damaging 1.00
R2042:Fbxl8 UTSW 8 105,994,856 (GRCm39) missense probably damaging 0.96
R3848:Fbxl8 UTSW 8 105,993,781 (GRCm39) missense probably benign 0.04
R3850:Fbxl8 UTSW 8 105,993,781 (GRCm39) missense probably benign 0.04
R4957:Fbxl8 UTSW 8 105,994,827 (GRCm39) missense probably damaging 0.99
R5153:Fbxl8 UTSW 8 105,993,739 (GRCm39) missense probably damaging 1.00
R5161:Fbxl8 UTSW 8 105,995,538 (GRCm39) missense possibly damaging 0.71
R6603:Fbxl8 UTSW 8 105,994,842 (GRCm39) missense probably damaging 0.98
R6962:Fbxl8 UTSW 8 105,995,338 (GRCm39) missense possibly damaging 0.71
R7044:Fbxl8 UTSW 8 105,993,647 (GRCm39) start codon destroyed probably null 0.99
R7566:Fbxl8 UTSW 8 105,994,938 (GRCm39) missense possibly damaging 0.82
R8027:Fbxl8 UTSW 8 105,994,758 (GRCm39) missense probably benign 0.02
Predicted Primers PCR Primer
(F):5'- TTCCCCTCTGCCTGATGAAG -3'
(R):5'- AGTCAACGGAGCCCCTAAAGAG -3'

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