Incidental Mutation 'IGL03128:Btrc'
ID 410210
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Btrc
Ensembl Gene ENSMUSG00000025217
Gene Name beta-transducin repeat containing protein
Synonyms Beta-Trcp1, Fbw1a, SCF b-TRCP, beta-TrCP, Slimb
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # IGL03128
Quality Score
Status
Chromosome 19
Chromosomal Location 45352173-45518452 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 45501959 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Asparagine at position 226 (I226N)
Ref Sequence ENSEMBL: ENSMUSP00000153562 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000065601] [ENSMUST00000111936] [ENSMUST00000224478]
AlphaFold Q3ULA2
Predicted Effect probably damaging
Transcript: ENSMUST00000065601
AA Change: I325N

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000070728
Gene: ENSMUSG00000025217
AA Change: I325N

DomainStartEndE-ValueType
Beta-TrCP_D 138 177 3.32e-25 SMART
FBOX 189 228 5.83e-6 SMART
WD40 292 329 7.92e-3 SMART
WD40 332 369 8.68e-9 SMART
WD40 372 409 5.31e-4 SMART
WD40 415 452 5.18e-7 SMART
WD40 455 492 3.93e-7 SMART
WD40 495 532 8.42e-7 SMART
WD40 544 581 4.62e-4 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000111936
AA Change: I289N

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000107567
Gene: ENSMUSG00000025217
AA Change: I289N

DomainStartEndE-ValueType
Beta-TrCP_D 102 141 3.32e-25 SMART
FBOX 153 192 5.83e-6 SMART
WD40 256 293 7.92e-3 SMART
WD40 296 333 8.68e-9 SMART
WD40 336 373 5.31e-4 SMART
WD40 379 416 5.18e-7 SMART
WD40 419 456 3.93e-7 SMART
WD40 459 496 8.42e-7 SMART
WD40 508 545 4.62e-4 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000224478
AA Change: I226N

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
Predicted Effect noncoding transcript
Transcript: ENSMUST00000225662
Coding Region Coverage
Validation Efficiency
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 Fbws class; in addition to an F-box, this protein contains multiple WD-40 repeats. The encoded protein mediates degradation of CD4 via its interaction with HIV-1 Vpu. It has also been shown to ubiquitinate phosphorylated NFKBIA (nuclear factor of kappa light polypeptide gene enhancer in B-cells inhibitor, alpha), targeting it for degradation and thus activating nuclear factor kappa-B. Alternatively spliced transcript variants have been described. A related pseudogene exists in chromosome 6. [provided by RefSeq, Mar 2012]
PHENOTYPE: Embryonic fibroblasts from homozygotes show an increase in polyploidy and apoptosis and decreased cell proliferation. In a second allele, homozygous mutation results in reduced male fertility and abnormal male meiosis with oligozoospermia. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 28 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acox1 A T 11: 116,072,829 (GRCm39) L114M probably damaging Het
Bahcc1 G A 11: 120,159,260 (GRCm39) probably benign Het
Cth C T 3: 157,626,672 (GRCm39) G56D probably damaging Het
Dkk2 T C 3: 131,883,621 (GRCm39) probably benign Het
Dock3 A T 9: 106,909,491 (GRCm39) M271K probably benign Het
Fam78b T A 1: 166,906,510 (GRCm39) L223Q probably damaging Het
Fgl2 A T 5: 21,578,291 (GRCm39) M193L probably benign Het
Ifi205 A T 1: 173,842,652 (GRCm39) V348E probably damaging Het
Igkv4-70 T A 6: 69,244,998 (GRCm39) K74N probably benign Het
Kdm3b A T 18: 34,960,480 (GRCm39) K1355M probably damaging Het
Ltn1 A T 16: 87,212,832 (GRCm39) N576K probably benign Het
Ms4a4c A T 19: 11,395,005 (GRCm39) probably null Het
Nfic T C 10: 81,242,025 (GRCm39) T328A probably benign Het
Npat T A 9: 53,461,333 (GRCm39) probably benign Het
Nxpe2 T C 9: 48,230,798 (GRCm39) I524V probably benign Het
Orc5 G T 5: 22,721,771 (GRCm39) D360E probably damaging Het
Pappa2 C T 1: 158,764,054 (GRCm39) E486K probably benign Het
Pde9a C T 17: 31,678,884 (GRCm39) H216Y possibly damaging Het
Polr2k C A 15: 36,174,337 (GRCm39) P31Q probably damaging Het
Prkdc G T 16: 15,518,608 (GRCm39) probably benign Het
Raver1 A T 9: 20,992,038 (GRCm39) L385Q probably damaging Het
Slc10a7 C A 8: 79,251,846 (GRCm39) T80K probably damaging Het
Smg1 T C 7: 117,802,282 (GRCm39) K272R probably benign Het
Supt20 A G 3: 54,615,708 (GRCm39) I200V probably benign Het
Tbc1d9 A G 8: 83,892,714 (GRCm39) N4S probably benign Het
Tor1aip1 A G 1: 155,882,781 (GRCm39) S356P probably damaging Het
Trpm3 A G 19: 22,891,829 (GRCm39) Y903C probably damaging Het
Vmn2r71 T G 7: 85,268,795 (GRCm39) F333V probably damaging Het
Other mutations in Btrc
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00502:Btrc APN 19 45,515,704 (GRCm39) missense probably damaging 0.99
IGL01691:Btrc APN 19 45,501,117 (GRCm39) missense probably benign 0.00
IGL02551:Btrc APN 19 45,411,573 (GRCm39) missense possibly damaging 0.83
IGL02719:Btrc APN 19 45,491,589 (GRCm39) missense probably damaging 1.00
IGL02852:Btrc APN 19 45,501,095 (GRCm39) nonsense probably null
IGL03267:Btrc APN 19 45,507,262 (GRCm39) missense probably damaging 1.00
R0145:Btrc UTSW 19 45,411,612 (GRCm39) missense probably damaging 0.97
R0750:Btrc UTSW 19 45,491,585 (GRCm39) missense probably damaging 1.00
R1466:Btrc UTSW 19 45,501,821 (GRCm39) splice site probably benign
R1584:Btrc UTSW 19 45,501,821 (GRCm39) splice site probably benign
R1772:Btrc UTSW 19 45,501,100 (GRCm39) missense probably damaging 0.98
R1882:Btrc UTSW 19 45,515,839 (GRCm39) missense probably damaging 1.00
R1959:Btrc UTSW 19 45,515,782 (GRCm39) missense probably damaging 1.00
R1961:Btrc UTSW 19 45,515,782 (GRCm39) missense probably damaging 1.00
R2483:Btrc UTSW 19 45,504,497 (GRCm39) missense probably damaging 1.00
R4365:Btrc UTSW 19 45,501,919 (GRCm39) missense probably damaging 1.00
R4812:Btrc UTSW 19 45,411,603 (GRCm39) missense possibly damaging 0.83
R4883:Btrc UTSW 19 45,445,026 (GRCm39) missense probably benign 0.09
R5321:Btrc UTSW 19 45,496,197 (GRCm39) missense probably damaging 1.00
R7203:Btrc UTSW 19 45,501,967 (GRCm39) splice site probably null
R7528:Btrc UTSW 19 45,491,525 (GRCm39) missense possibly damaging 0.95
R8737:Btrc UTSW 19 45,496,198 (GRCm39) missense probably damaging 1.00
R9603:Btrc UTSW 19 45,459,526 (GRCm39) missense probably benign 0.01
Posted On 2016-08-02