Incidental Mutation 'R5930:Fbxo44'
ID 460154
Institutional Source Beutler Lab
Gene Symbol Fbxo44
Ensembl Gene ENSMUSG00000029001
Gene Name F-box protein 44
Synonyms FBG3, Fbx6a, FBX30, Fbxo6a
MMRRC Submission 044125-MU
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock # R5930 (G1)
Quality Score 225
Status Validated
Chromosome 4
Chromosomal Location 148152800-148160482 bp(-) (GRCm38)
Type of Mutation missense
DNA Base Change (assembly) A to G at 148156595 bp (GRCm38)
Zygosity Heterozygous
Amino Acid Change Phenylalanine to Serine at position 179 (F179S)
Ref Sequence ENSEMBL: ENSMUSP00000134624 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000030858] [ENSMUST00000047951] [ENSMUST00000056965] [ENSMUST00000057907] [ENSMUST00000105705] [ENSMUST00000105706] [ENSMUST00000122913] [ENSMUST00000129253] [ENSMUST00000132083] [ENSMUST00000134261] [ENSMUST00000151127] [ENSMUST00000151246] [ENSMUST00000173352] [ENSMUST00000167160] [ENSMUST00000172472] [ENSMUST00000152098] [ENSMUST00000168503]
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: ENSMUST00000047951
SMART Domains Protein: ENSMUSP00000037377
Gene: ENSMUSG00000041556

DomainStartEndE-ValueType
Pfam:F-box 50 97 3.8e-9 PFAM
Pfam:F-box-like 51 97 9.3e-8 PFAM
FBA 114 297 3.81e-104 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 damaging
Transcript: ENSMUST00000057907
AA Change: F126S

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000054022
Gene: ENSMUSG00000029001
AA Change: F126S

DomainStartEndE-ValueType
FBOX 9 50 1.37e-2 SMART
FBA 68 252 2.24e-110 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000105705
SMART Domains Protein: ENSMUSP00000101330
Gene: ENSMUSG00000029001

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 damaging
Transcript: ENSMUST00000129253
AA Change: F126S

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000117013
Gene: ENSMUSG00000029001
AA Change: F126S

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 damaging
Transcript: ENSMUST00000151127
AA Change: F126S

PolyPhen 2 Score 0.996 (Sensitivity: 0.55; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000134064
Gene: ENSMUSG00000029001
AA Change: F126S

DomainStartEndE-ValueType
FBOX 9 50 1.37e-2 SMART
FBA 68 235 4.09e-63 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000151246
AA Change: F126S

PolyPhen 2 Score 0.996 (Sensitivity: 0.55; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000114571
Gene: ENSMUSG00000029001
AA Change: F126S

DomainStartEndE-ValueType
FBOX 9 50 1.37e-2 SMART
FBA 68 231 1.43e-85 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000173352
AA Change: F179S

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000134624
Gene: ENSMUSG00000029001
AA Change: F179S

DomainStartEndE-ValueType
FBOX 62 103 1.37e-2 SMART
FBA 121 254 3.86e-50 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000167160
AA Change: F126S

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000126551
Gene: ENSMUSG00000029001
AA Change: F126S

DomainStartEndE-ValueType
FBOX 9 50 1.37e-2 SMART
FBA 68 252 2.24e-110 SMART
Predicted Effect unknown
Transcript: ENSMUST00000153703
AA Change: F58S
SMART Domains Protein: ENSMUSP00000115937
Gene: ENSMUSG00000029001
AA Change: F58S

DomainStartEndE-ValueType
FBA 1 143 3.11e-54 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: 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: ENSMUST00000168503
SMART Domains Protein: ENSMUSP00000130188
Gene: ENSMUSG00000055401

DomainStartEndE-ValueType
FBOX 7 48 1e-4 SMART
FBA 66 250 2.51e-113 SMART
Meta Mutation Damage Score 0.9391 question?
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.6%
  • 10x: 98.1%
  • 20x: 94.5%
Validation Efficiency 94% (102/109)
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: 97 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adgrv1 C T 13: 81,397,451 V5572I probably benign Het
AF366264 T A 8: 13,837,263 D276V probably benign Het
Agap1 C T 1: 89,843,096 T656I probably damaging Het
Als2cl C T 9: 110,887,364 R247W probably damaging Het
Ankfy1 A T 11: 72,712,245 R33S probably benign Het
Ano5 T C 7: 51,585,331 F671L probably damaging Het
Arhgap26 A G 18: 39,150,092 M361V probably damaging Het
Bckdk A G 7: 127,905,973 E175G probably damaging Het
Bptf G T 11: 107,073,196 T1724K probably damaging Het
Btn2a2 T A 13: 23,486,228 I112F probably damaging Het
Cd163l1 C T 7: 140,230,446 P984S probably benign Het
Cln8 T A 8: 14,896,621 W212R probably damaging Het
Cnbd1 T C 4: 18,886,119 E300G probably benign Het
Cnksr3 T C 10: 7,142,993 I173V probably benign Het
Cntn2 T A 1: 132,523,432 D484V probably damaging Het
Cyp4a14 C A 4: 115,491,410 G319V probably damaging Het
Cyp4f37 G A 17: 32,629,983 R275Q possibly damaging Het
Def8 C T 8: 123,460,070 probably benign Het
Dnah10 T C 5: 124,791,791 probably null Het
Dock6 A G 9: 21,824,416 V1012A probably benign Het
Dus3l T A 17: 56,769,579 N586K probably damaging Het
Dyrk2 T A 10: 118,860,268 I362F probably damaging Het
Dyx1c1 T C 9: 72,971,998 V356A probably damaging Het
Erc2 T A 14: 27,776,858 D230E probably damaging Het
Fam102b A T 3: 108,980,152 S265R probably benign Het
Fat1 A G 8: 45,044,036 H4186R probably benign Het
Fech A G 18: 64,478,649 probably null Het
Fer1l5 T A 1: 36,385,173 C289* probably null Het
Fhl5 T A 4: 25,214,756 D7V probably benign Het
Flvcr1 G T 1: 191,009,551 T514K probably damaging Het
Fmo1 A T 1: 162,839,616 probably null Het
Gabra6 G A 11: 42,307,441 T384M probably benign Het
Gli3 A G 13: 15,548,625 Y117C probably damaging Het
Gnao1 A G 8: 93,896,245 D59G probably benign Het
Gria2 T C 3: 80,707,249 I495V possibly damaging Het
Hnf1b C A 11: 83,863,985 H161Q probably benign Het
Itga8 T A 2: 12,230,208 D413V possibly damaging Het
Itpr3 A T 17: 27,110,921 Q1563L possibly damaging Het
Kctd16 A G 18: 40,530,829 N337S probably benign Het
Klra4 C T 6: 130,053,053 V190M possibly damaging Het
Krtap4-9 T A 11: 99,785,636 probably benign Het
L3mbtl1 GGCCG GG 2: 162,967,336 probably benign Het
Mchr1 T C 15: 81,237,843 F265L probably damaging Het
Megf8 T A 7: 25,326,441 Y83* probably null Het
Mettl18 A G 1: 163,997,177 M356V probably null Het
Mrm1 G A 11: 84,819,192 R61W probably damaging Het
Muc4 A T 16: 32,751,705 T528S probably benign Het
Myef2 A T 2: 125,095,731 L530* probably null Het
Nhlrc4 T C 17: 25,943,719 E18G probably benign Het
Nisch C T 14: 31,173,145 V1065I probably benign Het
Nlgn2 C T 11: 69,834,149 R97H probably damaging Het
Nos2 T C 11: 78,937,915 L321S probably damaging Het
Oaz3 T C 3: 94,436,410 M49V possibly damaging Het
Olfm5 A G 7: 104,154,155 V367A probably damaging Het
Olfr130 C A 17: 38,067,750 A193D probably benign Het
Olfr1335 C T 4: 118,809,378 R162H probably benign Het
Olfr564 A T 7: 102,804,274 R265S probably damaging Het
Olfr742 C A 14: 50,515,792 A196D probably benign Het
Olfr77 A G 9: 19,920,910 K234E probably damaging Het
Omd C T 13: 49,589,636 P54L possibly damaging Het
Pard3b T A 1: 61,768,130 probably benign Het
Pcdhb18 A C 18: 37,491,935 I773L possibly damaging Het
Pde11a T C 2: 76,139,831 probably null Het
Pfkfb4 A C 9: 109,030,394 probably benign Het
Phb2 T G 6: 124,715,649 I260S probably damaging Het
Pkd1l1 G A 11: 8,958,969 T345I unknown Het
Pla2g6 T C 15: 79,303,528 probably benign Het
Pou4f2 G A 8: 78,436,391 S5F unknown Het
Ppp1r9a A T 6: 5,157,002 probably null Het
Pramel5 A G 4: 144,272,983 I178T probably benign Het
Prom2 C T 2: 127,530,133 W745* probably null Het
Pros1 T A 16: 62,928,061 N632K probably damaging Het
Rab4b A G 7: 27,174,502 I117T probably benign Het
Rbm25 T A 12: 83,677,866 H796Q possibly damaging Het
Rnf151 A T 17: 24,718,030 probably null Het
Rps6ka1 A T 4: 133,871,571 L97I probably damaging Het
Sergef T A 7: 46,443,464 T374S probably benign Het
Sh3rf3 G T 10: 59,130,986 G717C probably damaging Het
Slc29a4 C T 5: 142,721,402 T500I possibly damaging Het
Smc1b T A 15: 85,086,121 D977V probably damaging Het
Spata31d1d C T 13: 59,727,015 C902Y probably benign Het
St14 A T 9: 31,103,760 V314D probably damaging Het
Stat3 A T 11: 100,893,670 I602N possibly damaging Het
Stx4a T A 7: 127,846,489 I189N probably damaging Het
Tacc1 A G 8: 25,182,199 S338P probably benign Het
Tcirg1 T A 19: 3,902,424 T315S possibly damaging Het
Tenm4 A T 7: 96,854,719 N1295I probably damaging Het
Tm7sf3 T C 6: 146,603,911 K516E possibly damaging Het
Tmem198b T C 10: 128,801,454 E272G possibly damaging Het
Tnip3 A G 6: 65,605,953 Q237R probably damaging Het
Trim15 C T 17: 36,862,360 probably null Het
Trim30a T A 7: 104,421,450 N252I possibly damaging Het
Ttc39a A G 4: 109,430,878 E227G probably benign Het
Ttll13 A G 7: 80,253,166 E194G probably damaging Het
Upf1 G A 8: 70,344,262 T107I probably benign Het
Vac14 A G 8: 110,710,349 I565V probably damaging Het
Zcchc14 A T 8: 121,611,358 probably benign Het
Other mutations in Fbxo44
AlleleSourceChrCoordTypePredicted EffectPPH Score
trompo UTSW 4 148156004 missense probably benign
R0040:Fbxo44 UTSW 4 148158695 missense probably damaging 1.00
R0737:Fbxo44 UTSW 4 148158809 utr 5 prime probably benign
R0850:Fbxo44 UTSW 4 148156269 missense probably damaging 1.00
R0899:Fbxo44 UTSW 4 148156269 missense probably damaging 1.00
R1169:Fbxo44 UTSW 4 148155976 missense probably benign 0.01
R1423:Fbxo44 UTSW 4 148156269 missense probably damaging 1.00
R1889:Fbxo44 UTSW 4 148156269 missense probably damaging 1.00
R1895:Fbxo44 UTSW 4 148156269 missense probably damaging 1.00
R3712:Fbxo44 UTSW 4 148156004 missense probably benign
R3774:Fbxo44 UTSW 4 148156594 missense probably damaging 1.00
R3834:Fbxo44 UTSW 4 148156250 missense probably damaging 1.00
R4411:Fbxo44 UTSW 4 148153608 missense probably damaging 1.00
R4810:Fbxo44 UTSW 4 148156446 missense probably damaging 1.00
R5086:Fbxo44 UTSW 4 148156212 missense probably benign 0.00
R5108:Fbxo44 UTSW 4 148158563 missense probably damaging 1.00
R5344:Fbxo44 UTSW 4 148153573 missense probably damaging 0.98
R5423:Fbxo44 UTSW 4 148154229 missense probably benign 0.00
R6017:Fbxo44 UTSW 4 148158553 missense probably benign 0.17
R6132:Fbxo44 UTSW 4 148156108 missense probably benign 0.10
R6498:Fbxo44 UTSW 4 148154425
R7085:Fbxo44 UTSW 4 148158743 missense probably damaging 0.98
R7142:Fbxo44 UTSW 4 148158812 missense unknown
R7374:Fbxo44 UTSW 4 148156637 missense probably benign 0.21
R7679:Fbxo44 UTSW 4 148153632 missense probably benign 0.43
R8306:Fbxo44 UTSW 4 148158632 missense probably benign 0.42
R8899:Fbxo44 UTSW 4 148153621 nonsense probably null
X0017:Fbxo44 UTSW 4 148156223 missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- CAGTCCTTGACCTCGATGTC -3'
(R):5'- TAGAGGTCCCAGCTCTGAGTAG -3'

Sequencing Primer
(F):5'- TTGACCTCGATGTCCGGCC -3'
(R):5'- CCAGCTCTGAGTAGGAGGCAG -3'
Posted On 2017-02-28