Incidental Mutation 'R8899:Fbxo44'
ID 679823
Institutional Source Beutler Lab
Gene Symbol Fbxo44
Ensembl Gene ENSMUSG00000029001
Gene Name F-box protein 44
Synonyms Fbx6a, Fbxo6a, FBG3, FBX30
MMRRC Submission 068756-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R8899 (G1)
Quality Score 225.009
Status Validated
Chromosome 4
Chromosomal Location 148237256-148244663 bp(-) (GRCm39)
Type of Mutation nonsense
DNA Base Change (assembly) A to T at 148238078 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Tyrosine to Stop codon at position 216 (Y216*)
Ref Sequence ENSEMBL: ENSMUSP00000126551 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000030858] [ENSMUST00000056965] [ENSMUST00000057907] [ENSMUST00000105705] [ENSMUST00000105706] [ENSMUST00000122913] [ENSMUST00000126615] [ENSMUST00000129253] [ENSMUST00000132083] [ENSMUST00000134261] [ENSMUST00000151127] [ENSMUST00000151246] [ENSMUST00000152098] [ENSMUST00000167160] [ENSMUST00000168503] [ENSMUST00000172472] [ENSMUST00000173352]
AlphaFold no structure available at present
Predicted Effect probably benign
Transcript: ENSMUST00000030858
SMART Domains Protein: ENSMUSP00000030858
Gene: ENSMUSG00000055401

DomainStartEndE-ValueType
FBOX 7 48 1e-4 SMART
FBA 66 250 2.51e-113 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000056965
SMART Domains Protein: ENSMUSP00000062348
Gene: ENSMUSG00000055401

DomainStartEndE-ValueType
FBOX 7 48 1e-4 SMART
FBA 66 250 2.51e-113 SMART
Predicted Effect probably null
Transcript: ENSMUST00000057907
AA Change: Y216*
SMART Domains Protein: ENSMUSP00000054022
Gene: ENSMUSG00000029001
AA Change: Y216*

DomainStartEndE-ValueType
FBOX 9 50 1.37e-2 SMART
FBA 68 252 2.24e-110 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000105705
AA Change: S175T

PolyPhen 2 Score 0.051 (Sensitivity: 0.94; Specificity: 0.83)
SMART Domains Protein: ENSMUSP00000101330
Gene: ENSMUSG00000029001
AA Change: S175T

DomainStartEndE-ValueType
FBOX 9 50 1.37e-2 SMART
FBA 68 196 2.79e-6 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000105706
SMART Domains Protein: ENSMUSP00000101331
Gene: ENSMUSG00000055401

DomainStartEndE-ValueType
FBOX 7 48 1e-4 SMART
FBA 66 250 2.51e-113 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000122913
SMART Domains Protein: ENSMUSP00000120874
Gene: ENSMUSG00000029001

DomainStartEndE-ValueType
FBOX 9 50 1.37e-2 SMART
Pfam:FBA 68 115 3e-14 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000126615
SMART Domains Protein: ENSMUSP00000120801
Gene: ENSMUSG00000055401

DomainStartEndE-ValueType
FBOX 7 48 1e-4 SMART
FBA 66 237 1.39e-97 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000129253
SMART Domains Protein: ENSMUSP00000117013
Gene: ENSMUSG00000029001

DomainStartEndE-ValueType
FBOX 9 50 1.37e-2 SMART
FBA 68 213 1.15e-57 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000132083
SMART Domains Protein: ENSMUSP00000120431
Gene: ENSMUSG00000055401

DomainStartEndE-ValueType
FBOX 7 48 1e-4 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000134261
SMART Domains Protein: ENSMUSP00000123132
Gene: ENSMUSG00000055401

DomainStartEndE-ValueType
FBOX 7 48 1e-4 SMART
FBA 66 228 1.89e-85 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000151127
SMART Domains Protein: ENSMUSP00000134064
Gene: ENSMUSG00000029001

DomainStartEndE-ValueType
FBOX 9 50 1.37e-2 SMART
FBA 68 235 4.09e-63 SMART
Predicted Effect probably null
Transcript: ENSMUST00000151246
AA Change: Y216*
SMART Domains Protein: ENSMUSP00000114571
Gene: ENSMUSG00000029001
AA Change: Y216*

DomainStartEndE-ValueType
FBOX 9 50 1.37e-2 SMART
FBA 68 231 1.43e-85 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000152098
SMART Domains Protein: ENSMUSP00000121379
Gene: ENSMUSG00000055401

DomainStartEndE-ValueType
FBOX 7 48 1e-4 SMART
FBA 66 250 2.51e-113 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000153703
SMART Domains Protein: ENSMUSP00000115937
Gene: ENSMUSG00000029001

DomainStartEndE-ValueType
FBA 1 143 3.11e-54 SMART
Predicted Effect probably null
Transcript: ENSMUST00000167160
AA Change: Y216*
SMART Domains Protein: ENSMUSP00000126551
Gene: ENSMUSG00000029001
AA Change: Y216*

DomainStartEndE-ValueType
FBOX 9 50 1.37e-2 SMART
FBA 68 252 2.24e-110 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000168503
SMART Domains Protein: ENSMUSP00000130188
Gene: ENSMUSG00000055401

DomainStartEndE-ValueType
FBOX 7 48 1e-4 SMART
FBA 66 250 2.51e-113 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000172472
SMART Domains Protein: ENSMUSP00000133966
Gene: ENSMUSG00000029001

DomainStartEndE-ValueType
FBOX 9 50 1.37e-2 SMART
Pfam:FBA 68 126 3.4e-18 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000173352
SMART Domains Protein: ENSMUSP00000134624
Gene: ENSMUSG00000029001

DomainStartEndE-ValueType
FBOX 62 103 1.37e-2 SMART
FBA 121 254 3.86e-50 SMART
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.5%
  • 20x: 98.4%
Validation Efficiency 100% (70/70)
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 Fbxs class. It is also a member of the NFB42 (neural F Box 42 kDa) family, similar to F-box only protein 2 and F-box only protein 6. Several alternatively spliced transcript variants encoding two distinct isoforms have been found for this gene. [provided by RefSeq, Feb 2015]
Allele List at MGI
Other mutations in this stock
Total: 70 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Agxt2 A T 15: 10,378,900 (GRCm39) N167I probably damaging Het
Arel1 A G 12: 84,981,017 (GRCm39) I330T probably benign Het
Ate1 T C 7: 129,996,389 (GRCm39) K484E possibly damaging Het
Atl2 T C 17: 80,183,469 (GRCm39) D42G probably benign Het
Bltp1 T C 3: 37,042,429 (GRCm39) I2805T probably damaging Het
Cd209e C T 8: 3,901,212 (GRCm39) W147* probably null Het
Cdc40 G A 10: 40,717,809 (GRCm39) Q365* probably null Het
Cenpe A G 3: 134,945,644 (GRCm39) T1053A probably benign Het
Colgalt1 T C 8: 72,076,306 (GRCm39) S586P probably damaging Het
Crem A G 18: 3,295,370 (GRCm39) I91T probably damaging Het
Csrnp3 G A 2: 65,852,987 (GRCm39) V460I possibly damaging Het
Cul1 T A 6: 47,474,246 (GRCm39) I136N possibly damaging Het
Ddx19b A T 8: 111,737,929 (GRCm39) I273N probably damaging Het
Fap A G 2: 62,348,817 (GRCm39) I505T probably damaging Het
Fbxw10 T A 11: 62,748,567 (GRCm39) M398K probably damaging Het
Fut10 T C 8: 31,726,514 (GRCm39) V423A possibly damaging Het
Fyco1 A C 9: 123,655,646 (GRCm39) D1037E probably benign Het
Gabrg2 G A 11: 41,867,377 (GRCm39) R81* probably null Het
Gcn1 T C 5: 115,717,220 (GRCm39) V204A probably benign Het
Gnl1 T C 17: 36,299,608 (GRCm39) L593P probably damaging Het
Grm4 T C 17: 27,653,754 (GRCm39) Q732R probably damaging Het
Icam5 T C 9: 20,948,415 (GRCm39) V741A possibly damaging Het
Iqub C T 6: 24,505,768 (GRCm39) E47K probably benign Het
Kcnk3 A G 5: 30,779,580 (GRCm39) K210R probably benign Het
Kdm2b T A 5: 123,125,851 (GRCm39) R12* probably null Het
Kifbp T C 10: 62,399,282 (GRCm39) probably benign Het
Kndc1 C T 7: 139,507,708 (GRCm39) S1222F possibly damaging Het
Lgi1 C T 19: 38,294,538 (GRCm39) H413Y probably damaging Het
Lhx8 A G 3: 154,033,653 (GRCm39) Y51H probably damaging Het
Lim2 T C 7: 43,083,055 (GRCm39) I80T probably benign Het
Macf1 A G 4: 123,368,852 (GRCm39) F405L probably benign Het
Mefv G A 16: 3,528,764 (GRCm39) T559I probably damaging Het
Nin A G 12: 70,077,710 (GRCm39) W1739R probably damaging Het
Or10h1 A T 17: 33,418,718 (GRCm39) K232M probably damaging Het
Or11j4 T C 14: 50,630,269 (GRCm39) F19L probably damaging Het
Or5t16 A G 2: 86,818,710 (GRCm39) I270T probably benign Het
Or8b3b C T 9: 38,584,147 (GRCm39) V198I probably damaging Het
Otop3 T C 11: 115,231,886 (GRCm39) probably null Het
Pate9 A T 9: 36,446,254 (GRCm39) C53S probably damaging Het
Pip5kl1 A G 2: 32,469,082 (GRCm39) I247V probably benign Het
Polr2d T A 18: 31,922,226 (GRCm39) M1K probably null Het
Prss53 T C 7: 127,488,193 (GRCm39) T141A possibly damaging Het
Rdh12 A G 12: 79,268,802 (GRCm39) N293S probably benign Het
Rnf146 G A 10: 29,223,754 (GRCm39) T44I probably benign Het
Rsbn1l A T 5: 21,101,865 (GRCm39) C588S probably damaging Het
Septin8 G A 11: 53,426,862 (GRCm39) V208I probably damaging Het
Sgo2a T G 1: 58,058,822 (GRCm39) S1134A possibly damaging Het
Sh3bp4 C T 1: 89,073,297 (GRCm39) T715I probably benign Het
Snrnp200 A G 2: 127,078,517 (GRCm39) T1758A probably damaging Het
Snx6 A T 12: 54,812,423 (GRCm39) D70E probably benign Het
Spag9 T C 11: 93,983,695 (GRCm39) S341P probably damaging Het
Sparcl1 T C 5: 104,240,590 (GRCm39) D278G probably benign Het
Spmap2l T A 5: 77,185,200 (GRCm39) probably null Het
Srbd1 T A 17: 86,292,885 (GRCm39) S895C Het
Stxbp5l ATTTT ATTTTT 16: 37,036,414 (GRCm39) probably null Het
Tas2r136 T C 6: 132,754,323 (GRCm39) D268G probably benign Het
Tas2r143 T A 6: 42,377,888 (GRCm39) Y239* probably null Het
Tbc1d17 C T 7: 44,492,328 (GRCm39) G419D probably damaging Het
Tff2 C T 17: 31,362,113 (GRCm39) W68* probably null Het
Thop1 T C 10: 80,916,440 (GRCm39) C483R probably damaging Het
Tmem245 A C 4: 56,903,916 (GRCm39) probably null Het
Tmem67 A G 4: 12,055,038 (GRCm39) F655S probably damaging Het
Trim36 T G 18: 46,302,264 (GRCm39) S583R possibly damaging Het
Ucp1 T C 8: 84,017,216 (GRCm39) V2A probably benign Het
Ugt1a6a T A 1: 88,066,803 (GRCm39) M203K probably damaging Het
Usp1 A G 4: 98,819,347 (GRCm39) K270E probably damaging Het
Vps13c T C 9: 67,841,783 (GRCm39) F1935S probably damaging Het
Zfp521 C A 18: 13,979,137 (GRCm39) L425F probably damaging Het
Zfp799 G T 17: 33,039,348 (GRCm39) P306Q probably damaging Het
Zfp831 A T 2: 174,485,978 (GRCm39) R218W probably damaging Het
Other mutations in Fbxo44
AlleleSourceChrCoordTypePredicted EffectPPH Score
trompo UTSW 4 148,240,461 (GRCm39) missense probably benign
R0040:Fbxo44 UTSW 4 148,243,152 (GRCm39) missense probably damaging 1.00
R0737:Fbxo44 UTSW 4 148,243,266 (GRCm39) utr 5 prime probably benign
R0850:Fbxo44 UTSW 4 148,240,726 (GRCm39) missense probably damaging 1.00
R0899:Fbxo44 UTSW 4 148,240,726 (GRCm39) missense probably damaging 1.00
R1169:Fbxo44 UTSW 4 148,240,433 (GRCm39) missense probably benign 0.01
R1423:Fbxo44 UTSW 4 148,240,726 (GRCm39) missense probably damaging 1.00
R1889:Fbxo44 UTSW 4 148,240,726 (GRCm39) missense probably damaging 1.00
R1895:Fbxo44 UTSW 4 148,240,726 (GRCm39) missense probably damaging 1.00
R3712:Fbxo44 UTSW 4 148,240,461 (GRCm39) missense probably benign
R3774:Fbxo44 UTSW 4 148,241,051 (GRCm39) missense probably damaging 1.00
R3834:Fbxo44 UTSW 4 148,240,707 (GRCm39) missense probably damaging 1.00
R4411:Fbxo44 UTSW 4 148,238,065 (GRCm39) missense probably damaging 1.00
R4810:Fbxo44 UTSW 4 148,240,903 (GRCm39) missense probably damaging 1.00
R5086:Fbxo44 UTSW 4 148,240,669 (GRCm39) missense probably benign 0.00
R5108:Fbxo44 UTSW 4 148,243,020 (GRCm39) missense probably damaging 1.00
R5344:Fbxo44 UTSW 4 148,238,030 (GRCm39) missense probably damaging 0.98
R5423:Fbxo44 UTSW 4 148,238,686 (GRCm39) missense probably benign 0.00
R5930:Fbxo44 UTSW 4 148,241,052 (GRCm39) missense probably damaging 1.00
R6017:Fbxo44 UTSW 4 148,243,010 (GRCm39) missense probably benign 0.17
R6132:Fbxo44 UTSW 4 148,240,565 (GRCm39) missense probably benign 0.10
R6498:Fbxo44 UTSW 4 148,238,882 (GRCm39)
R7085:Fbxo44 UTSW 4 148,243,200 (GRCm39) missense probably damaging 0.98
R7142:Fbxo44 UTSW 4 148,243,269 (GRCm39) missense unknown
R7374:Fbxo44 UTSW 4 148,241,094 (GRCm39) missense probably benign 0.21
R7679:Fbxo44 UTSW 4 148,238,089 (GRCm39) missense probably benign 0.43
R8306:Fbxo44 UTSW 4 148,243,089 (GRCm39) missense probably benign 0.42
X0017:Fbxo44 UTSW 4 148,240,680 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- CAAGCCTGGCCCTTTCTGA -3'
(R):5'- TGTCCCTCTGTTCTTCTCGAAAA -3'

Sequencing Primer
(F):5'- ACTGTTTACTAATTAGGGCTCTGAG -3'
(R):5'- TGGAACCTTGGTCCTCTACAAGAG -3'
Posted On 2021-08-31