Incidental Mutation 'R0152:Tub'
ID 22783
Institutional Source Beutler Lab
Gene Symbol Tub
Ensembl Gene ENSMUSG00000031028
Gene Name tubby bipartite transcription factor
Synonyms tub, rd5
MMRRC Submission 038435-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R0152 (G1)
Quality Score 170
Status Validated (trace)
Chromosome 7
Chromosomal Location 108610087-108633666 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 108620134 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Asparagine to Tyrosine at position 93 (N93Y)
Ref Sequence ENSEMBL: ENSMUSP00000146894 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000033341] [ENSMUST00000119474] [ENSMUST00000207583]
AlphaFold P50586
Predicted Effect probably damaging
Transcript: ENSMUST00000033341
AA Change: N51Y

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000033341
Gene: ENSMUSG00000031028
AA Change: N51Y

DomainStartEndE-ValueType
Pfam:Tub_N 29 237 2.5e-58 PFAM
Pfam:Tub 257 499 2.4e-88 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000119474
AA Change: N5Y

PolyPhen 2 Score 0.994 (Sensitivity: 0.69; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000113580
Gene: ENSMUSG00000031028
AA Change: N5Y

DomainStartEndE-ValueType
low complexity region 24 41 N/A INTRINSIC
low complexity region 55 77 N/A INTRINSIC
low complexity region 145 174 N/A INTRINSIC
low complexity region 183 196 N/A INTRINSIC
Pfam:Tub 211 453 2.4e-121 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000207583
AA Change: N93Y

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
Meta Mutation Damage Score 0.4431 question?
Coding Region Coverage
  • 1x: 98.9%
  • 3x: 97.9%
  • 10x: 95.3%
  • 20x: 89.5%
Validation Efficiency 87% (40/46)
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 Tubby family of bipartite transcription factors. The encoded protein may play a role in obesity and sensorineural degradation. The crystal structure has been determined for a similar protein in mouse, and it functions as a membrane-bound transcription regulator that translocates to the nucleus in response to phosphoinositide hydrolysis. Two transcript variants encoding distinct isoforms have been identified for this gene. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous mutants exhibit a late-developing obesity with hyperinsulinemia, retinal degeneration, and hearing loss associated with death of both outer and inner hair cells. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 45 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aass T C 6: 23,074,688 (GRCm39) D834G probably damaging Het
Abca13 T A 11: 9,531,724 (GRCm39) H4650Q probably damaging Het
Aqr T A 2: 113,989,491 (GRCm39) T111S probably benign Het
Arfip2 G A 7: 105,286,430 (GRCm39) T124M probably damaging Het
Arhgap44 G T 11: 64,902,745 (GRCm39) A574E probably benign Het
Arhgef26 T C 3: 62,330,965 (GRCm39) S560P probably damaging Het
Car5a T A 8: 122,643,185 (GRCm39) N273I probably damaging Het
Cd4 G A 6: 124,844,709 (GRCm39) Q359* probably null Het
Cgrrf1 G A 14: 47,091,370 (GRCm39) C298Y probably damaging Het
Clip3 G A 7: 30,002,857 (GRCm39) A416T probably benign Het
Dst C T 1: 34,228,200 (GRCm39) P1606L probably damaging Het
Eif3e G A 15: 43,115,632 (GRCm39) A378V possibly damaging Het
Ercc6 C G 14: 32,268,862 (GRCm39) probably benign Het
Eri2 A G 7: 119,389,606 (GRCm39) V104A probably damaging Het
Exph5 T A 9: 53,264,504 (GRCm39) probably null Het
Hmcn1 A T 1: 150,539,630 (GRCm39) Y2954N probably benign Het
Itga2 C T 13: 115,002,850 (GRCm39) G547R probably benign Het
Kbtbd11 T C 8: 15,077,428 (GRCm39) V9A probably damaging Het
Ldb2 T C 5: 44,699,141 (GRCm39) D99G possibly damaging Het
Mfsd12 G T 10: 81,193,633 (GRCm39) D68Y probably damaging Het
Mgarp T C 3: 51,296,384 (GRCm39) D228G probably benign Het
Myh14 A T 7: 44,272,605 (GRCm39) L1441Q probably damaging Het
Obscn T C 11: 58,943,402 (GRCm39) D4810G probably benign Het
Or10ak9 T A 4: 118,726,083 (GRCm39) I34N possibly damaging Het
Or14c40 A T 7: 86,313,719 (GRCm39) Y283F probably damaging Het
Or2z8 C T 8: 72,812,244 (GRCm39) T240M probably damaging Het
Or5b12 A G 19: 12,897,472 (GRCm39) V67A possibly damaging Het
Or8g30 A G 9: 39,230,757 (GRCm39) I51T probably benign Het
Pdhx A G 2: 102,858,625 (GRCm39) V393A probably benign Het
Pdpk1 C T 17: 24,325,920 (GRCm39) R92H possibly damaging Het
Pgr A T 9: 8,965,023 (GRCm39) I889F probably benign Het
Pum2 T A 12: 8,778,754 (GRCm39) I468K possibly damaging Het
Recql5 A G 11: 115,785,499 (GRCm39) S666P probably benign Het
Rims4 C T 2: 163,705,849 (GRCm39) V262M possibly damaging Het
Slc17a3 C T 13: 24,039,841 (GRCm39) S293F probably damaging Het
Slc26a4 T C 12: 31,579,497 (GRCm39) I588M probably damaging Het
Slc9a2 A G 1: 40,781,964 (GRCm39) T398A probably damaging Het
Snapc1 C T 12: 74,021,806 (GRCm39) R81C probably damaging Het
Usp3 T C 9: 66,447,432 (GRCm39) T181A probably damaging Het
Vars2 A G 17: 35,970,919 (GRCm39) L637P probably damaging Het
Vmn2r1 T C 3: 63,989,240 (GRCm39) S60P possibly damaging Het
Wdcp A G 12: 4,901,583 (GRCm39) S480G probably benign Het
Zbtb38 T C 9: 96,568,333 (GRCm39) Y917C probably damaging Het
Zfp68 T C 5: 138,604,875 (GRCm39) K445E probably damaging Het
Zmynd10 A G 9: 107,428,144 (GRCm39) probably null Het
Other mutations in Tub
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01694:Tub APN 7 108,620,243 (GRCm39) splice site probably benign
IGL02715:Tub APN 7 108,628,517 (GRCm39) missense probably benign
bath UTSW 7 108,625,962 (GRCm39) missense possibly damaging 0.66
grasso UTSW 7 108,628,857 (GRCm39) missense probably damaging 1.00
troy UTSW 7 108,620,161 (GRCm39) nonsense probably null
R0233:Tub UTSW 7 108,628,548 (GRCm39) missense possibly damaging 0.63
R0233:Tub UTSW 7 108,628,548 (GRCm39) missense possibly damaging 0.63
R0317:Tub UTSW 7 108,620,134 (GRCm39) missense probably damaging 1.00
R1382:Tub UTSW 7 108,629,360 (GRCm39) missense probably damaging 1.00
R1395:Tub UTSW 7 108,620,161 (GRCm39) nonsense probably null
R1588:Tub UTSW 7 108,628,888 (GRCm39) missense probably damaging 1.00
R1975:Tub UTSW 7 108,627,042 (GRCm39) missense possibly damaging 0.74
R2047:Tub UTSW 7 108,625,939 (GRCm39) missense probably benign 0.30
R2121:Tub UTSW 7 108,625,944 (GRCm39) missense probably damaging 1.00
R2414:Tub UTSW 7 108,626,240 (GRCm39) missense probably damaging 1.00
R3694:Tub UTSW 7 108,627,039 (GRCm39) missense probably benign
R3695:Tub UTSW 7 108,627,039 (GRCm39) missense probably benign
R4914:Tub UTSW 7 108,620,161 (GRCm39) nonsense probably null
R5139:Tub UTSW 7 108,610,309 (GRCm39) start codon destroyed probably null 0.53
R5347:Tub UTSW 7 108,625,978 (GRCm39) missense possibly damaging 0.67
R5557:Tub UTSW 7 108,624,925 (GRCm39) missense probably damaging 0.99
R6000:Tub UTSW 7 108,628,857 (GRCm39) missense probably damaging 1.00
R6245:Tub UTSW 7 108,626,265 (GRCm39) missense probably damaging 1.00
R6888:Tub UTSW 7 108,628,505 (GRCm39) missense probably null 1.00
R7316:Tub UTSW 7 108,629,378 (GRCm39) missense possibly damaging 0.69
R8120:Tub UTSW 7 108,624,803 (GRCm39) splice site probably null
R8223:Tub UTSW 7 108,628,533 (GRCm39) missense probably benign 0.33
R8885:Tub UTSW 7 108,628,793 (GRCm39) missense
R8978:Tub UTSW 7 108,629,393 (GRCm39) missense probably damaging 1.00
R9158:Tub UTSW 7 108,625,962 (GRCm39) missense possibly damaging 0.66
R9382:Tub UTSW 7 108,626,211 (GRCm39) missense possibly damaging 0.82
R9414:Tub UTSW 7 108,626,265 (GRCm39) missense probably damaging 1.00
R9746:Tub UTSW 7 108,624,845 (GRCm39) missense probably benign 0.00
RF005:Tub UTSW 7 108,621,846 (GRCm39) missense probably benign 0.00
Predicted Primers PCR Primer
(F):5'- GCTGACAGCTAGTCAGAAGATGCC -3'
(R):5'- ACAGGATGAATCCCTAAGCTCCGC -3'

Sequencing Primer
(F):5'- GATGCCAATAACATGAGTCCTG -3'
(R):5'- AGTCCCCCTAGCATCCTGAC -3'
Posted On 2013-04-16