Incidental Mutation 'R5133:Ttr'
ID 395981
Institutional Source Beutler Lab
Gene Symbol Ttr
Ensembl Gene ENSMUSG00000061808
Gene Name transthyretin
Synonyms prealbumin
MMRRC Submission 042721-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.106) question?
Stock # R5133 (G1)
Quality Score 225
Status Not validated
Chromosome 18
Chromosomal Location 20665250-20674324 bp(+) (GRCm38)
Type of Mutation missense
DNA Base Change (assembly) C to T at 20670110 bp (GRCm38)
Zygosity Heterozygous
Amino Acid Change Alanine to Valine at position 111 (A111V)
Ref Sequence ENSEMBL: ENSMUSP00000074783 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000075312]
AlphaFold P07309
Predicted Effect possibly damaging
Transcript: ENSMUST00000075312
AA Change: A111V

PolyPhen 2 Score 0.463 (Sensitivity: 0.89; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000074783
Gene: ENSMUSG00000061808
AA Change: A111V

signal peptide 1 20 N/A INTRINSIC
TR_THY 27 147 5.95e-91 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000130296
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.6%
  • 10x: 96.9%
  • 20x: 94.0%
Validation Efficiency
MGI Phenotype FUNCTION: This gene encodes a carrier protein responsible for the transport of thyroid hormones and retinol. The protein consists of a tetramer of identical subunits. Due to increased stability of the tetramer form of this encoded protein in mouse, compared to the human protein, this gene product has a reduced tendency to form amyloid fibrils. In humans, this protein binds beta-amyloid preventing its aggregation and providing a neuroprotective role in Alzheimer's disease. [provided by RefSeq, Mar 2010]
PHENOTYPE: Homozygous mutation of this gene results in decreased circulating thyroxine, triiodothyronine, and retinol levels. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 101 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700011I03Rik C T 18: 57,563,969 (GRCm38) T65I possibly damaging Het
A3galt2 A T 4: 128,762,141 (GRCm38) T101S probably damaging Het
Abraxas2 C T 7: 132,883,146 (GRCm38) A306V probably benign Het
Acvr1c T A 2: 58,283,506 (GRCm38) N248I probably damaging Het
Adgrv1 C T 13: 81,439,441 (GRCm38) R4537Q probably damaging Het
Adrb3 A C 8: 27,227,770 (GRCm38) M217R probably damaging Het
Afg3l1 T C 8: 123,489,793 (GRCm38) V257A probably benign Het
Agbl1 C A 7: 76,422,156 (GRCm38) Q334K probably benign Het
Aox4 A T 1: 58,236,676 (GRCm38) D389V probably benign Het
Apob A T 12: 8,008,898 (GRCm38) Q2427L probably damaging Het
Asxl3 T C 18: 22,516,708 (GRCm38) C585R probably damaging Het
Baz2a G A 10: 128,116,126 (GRCm38) G571D probably damaging Het
Baz2b A T 2: 59,962,024 (GRCm38) S587T probably benign Het
Bicdl2 T C 17: 23,661,821 (GRCm38) L14P unknown Het
Cachd1 G A 4: 100,994,738 (GRCm38) S1177N probably damaging Het
Cacna2d3 A G 14: 29,293,178 (GRCm38) F86L possibly damaging Het
Cd3d A T 9: 44,984,998 (GRCm38) E28D probably damaging Het
Cmya5 T C 13: 93,093,372 (GRCm38) K1736R possibly damaging Het
Col12a1 A G 9: 79,605,174 (GRCm38) V2913A probably damaging Het
Cops8 A G 1: 90,611,002 (GRCm38) D51G probably damaging Het
Csgalnact1 T C 8: 68,460,971 (GRCm38) E194G probably benign Het
Csn1s1 A G 5: 87,680,878 (GRCm38) D267G possibly damaging Het
Cyp2c40 T C 19: 39,807,219 (GRCm38) N172S probably benign Het
Dhtkd1 T A 2: 5,904,002 (GRCm38) K760N probably damaging Het
Dnah17 T C 11: 118,117,113 (GRCm38) K691E probably benign Het
Dppa4 G A 16: 48,292,971 (GRCm38) R189Q probably benign Het
Dsp G A 13: 38,197,702 (GRCm38) D2808N possibly damaging Het
Egr2 A G 10: 67,539,775 (GRCm38) E17G probably damaging Het
Ehmt1 G T 2: 24,877,497 (GRCm38) P135T probably damaging Het
Epas1 A G 17: 86,809,454 (GRCm38) N184S probably damaging Het
Ezh2 C T 6: 47,540,750 (GRCm38) C584Y probably damaging Het
F10 T C 8: 13,055,698 (GRCm38) V421A probably damaging Het
Fabp3 C T 4: 130,312,387 (GRCm38) T57I probably benign Het
Fam186a T G 15: 99,955,493 (GRCm38) D122A unknown Het
Fam227b G A 2: 126,116,123 (GRCm38) P241S probably damaging Het
Fam234b T C 6: 135,209,195 (GRCm38) V67A probably benign Het
Fbn2 T C 18: 58,039,340 (GRCm38) D2131G probably damaging Het
Fgfr4 T C 13: 55,160,015 (GRCm38) Y271H probably damaging Het
Gm960 T A 19: 4,658,421 (GRCm38) S194C probably damaging Het
Gnmt A T 17: 46,725,934 (GRCm38) S250T probably benign Het
Golgb1 C A 16: 36,891,457 (GRCm38) Q208K possibly damaging Het
Grn C A 11: 102,430,554 (GRCm38) probably benign Het
Grwd1 T C 7: 45,825,874 (GRCm38) T415A probably benign Het
Gsk3b G A 16: 38,240,520 (GRCm38) R418H probably damaging Het
Hap1 T G 11: 100,351,531 (GRCm38) M382L probably benign Het
Hspa12b A G 2: 131,139,508 (GRCm38) E221G possibly damaging Het
Hspa4l T A 3: 40,786,747 (GRCm38) D709E possibly damaging Het
Il17ra A G 6: 120,481,553 (GRCm38) E555G possibly damaging Het
Il27ra T C 8: 84,034,059 (GRCm38) T426A possibly damaging Het
Jup T C 11: 100,383,115 (GRCm38) D200G probably benign Het
Kcnq1 T C 7: 143,194,346 (GRCm38) probably null Het
Kctd9 C T 14: 67,729,356 (GRCm38) T106I probably damaging Het
Kmt5b T A 19: 3,802,240 (GRCm38) H159Q probably damaging Het
Kprp C T 3: 92,824,522 (GRCm38) R407Q unknown Het
Kras T C 6: 145,232,153 (GRCm38) Q131R probably benign Het
Krt16 T A 11: 100,247,631 (GRCm38) R230S probably damaging Het
Lpar6 G A 14: 73,238,707 (GRCm38) C36Y probably damaging Het
Lrp10 T C 14: 54,469,610 (GRCm38) S635P probably benign Het
Mapre2 C A 18: 23,858,133 (GRCm38) H153N possibly damaging Het
Mark3 C A 12: 111,655,328 (GRCm38) R703S probably damaging Het
Mboat2 A G 12: 24,959,066 (GRCm38) D457G probably benign Het
Med13 T C 11: 86,319,849 (GRCm38) D489G probably benign Het
Msh2 C A 17: 87,723,413 (GRCm38) A906E probably benign Het
Mtus1 T C 8: 41,083,192 (GRCm38) T496A probably benign Het
Mum1 T C 10: 80,232,868 (GRCm38) L282P probably benign Het
Nckap5 T C 1: 126,033,960 (GRCm38) H204R probably benign Het
Nlrc4 G T 17: 74,446,717 (GRCm38) P224T possibly damaging Het
Olfr1221 A T 2: 89,111,796 (GRCm38) probably null Het
Olfr1434 T C 19: 12,283,306 (GRCm38) L86P possibly damaging Het
Olfr1480 T A 19: 13,530,078 (GRCm38) M135K probably damaging Het
Olfr60 A T 7: 140,345,323 (GRCm38) I222N probably damaging Het
Oprl1 T A 2: 181,718,610 (GRCm38) I153N probably damaging Het
Otud4 G A 8: 79,655,689 (GRCm38) V176I probably damaging Het
Pcdhb5 T C 18: 37,320,890 (GRCm38) F108L probably benign Het
Pde8b T C 13: 95,086,742 (GRCm38) I335V probably benign Het
Pdzd7 T A 19: 45,028,429 (GRCm38) I886L possibly damaging Het
Prune2 C T 19: 17,003,631 (GRCm38) P51S probably damaging Het
Ptpre C T 7: 135,669,132 (GRCm38) H346Y probably benign Het
Rab27b T C 18: 69,989,588 (GRCm38) D100G probably damaging Het
Rpf1 A G 3: 146,506,538 (GRCm38) L349S probably damaging Het
Samd14 T C 11: 95,021,583 (GRCm38) S233P probably damaging Het
Sema6a C A 18: 47,300,128 (GRCm38) V79F probably damaging Het
Setbp1 A G 18: 78,857,482 (GRCm38) I990T probably damaging Het
Setx A G 2: 29,180,081 (GRCm38) R2633G probably benign Het
Siae T G 9: 37,646,520 (GRCm38) I541S possibly damaging Het
Slc13a1 A G 6: 24,103,429 (GRCm38) S372P possibly damaging Het
Smarcc2 T C 10: 128,461,473 (GRCm38) probably null Het
Snrpf T C 10: 93,588,123 (GRCm38) S2G probably benign Het
Speer2 C A 16: 69,858,820 (GRCm38) K39N probably null Het
Spink5 T G 18: 43,986,423 (GRCm38) F267C probably damaging Het
Tgfbrap1 G T 1: 43,075,506 (GRCm38) R145S probably damaging Het
Tmem161b C A 13: 84,294,768 (GRCm38) T269K possibly damaging Het
Tmem64 T C 4: 15,281,119 (GRCm38) I304T probably damaging Het
Tomm7 A G 5: 23,844,006 (GRCm38) I23T probably benign Het
Ttn A T 2: 76,811,243 (GRCm38) L5176Q possibly damaging Het
Usp47 T A 7: 112,083,882 (GRCm38) Y561N probably damaging Het
Vmn1r17 A G 6: 57,360,843 (GRCm38) V130A probably benign Het
Wdr45b A G 11: 121,328,795 (GRCm38) I309T probably benign Het
Wnt6 T C 1: 74,784,596 (GRCm38) L364P probably damaging Het
Zc3h13 T C 14: 75,336,009 (GRCm38) L1530P probably damaging Het
Zfp933 A G 4: 147,826,864 (GRCm38) W60R probably benign Het
Other mutations in Ttr
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02074:Ttr APN 18 20,666,523 (GRCm38) missense probably benign 0.00
Quid_pro_quo UTSW 18 20,673,635 (GRCm38) missense possibly damaging 0.73
transactional UTSW 18 20,670,045 (GRCm38) nonsense probably null
R0709:Ttr UTSW 18 20,669,977 (GRCm38) critical splice acceptor site probably null
R5979:Ttr UTSW 18 20,670,002 (GRCm38) missense probably damaging 1.00
R6239:Ttr UTSW 18 20,673,635 (GRCm38) missense possibly damaging 0.73
R7546:Ttr UTSW 18 20,670,045 (GRCm38) nonsense probably null
R8833:Ttr UTSW 18 20,666,493 (GRCm38) missense probably damaging 1.00
Predicted Primers PCR Primer

Sequencing Primer
Posted On 2016-06-21