Incidental Mutation 'P4717OSA:Trhr'
ID 44005
Institutional Source Beutler Lab
Gene Symbol Trhr
Ensembl Gene ENSMUSG00000038760
Gene Name thyrotropin releasing hormone receptor
Synonyms TRH-R1
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # P4717OSA (G1) of strain 634
Quality Score 225
Status Validated (trace)
Chromosome 15
Chromosomal Location 44059531-44099308 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to A at 44060831 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Lysine at position 117 (T117K)
Ref Sequence ENSEMBL: ENSMUSP00000154650 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000038856] [ENSMUST00000110289] [ENSMUST00000226626] [ENSMUST00000227505]
AlphaFold P21761
Predicted Effect probably damaging
Transcript: ENSMUST00000038856
AA Change: T117K

PolyPhen 2 Score 0.972 (Sensitivity: 0.77; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000036320
Gene: ENSMUSG00000038760
AA Change: T117K

DomainStartEndE-ValueType
Pfam:7TM_GPCR_Srx 33 177 1.6e-7 PFAM
Pfam:7TM_GPCR_Srsx 36 335 4.8e-12 PFAM
Pfam:7tm_1 42 320 1.6e-50 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000110289
AA Change: T117K

PolyPhen 2 Score 0.972 (Sensitivity: 0.77; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000105918
Gene: ENSMUSG00000038760
AA Change: T117K

DomainStartEndE-ValueType
Pfam:7TM_GPCR_Srx 33 175 1.9e-7 PFAM
Pfam:7TM_GPCR_Srsx 36 335 4.8e-12 PFAM
Pfam:7tm_1 42 320 1.3e-58 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000226626
AA Change: T117K

PolyPhen 2 Score 0.972 (Sensitivity: 0.77; Specificity: 0.96)
Predicted Effect probably benign
Transcript: ENSMUST00000227505
Meta Mutation Damage Score 0.1142 question?
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 97.3%
  • 20x: 95.6%
Validation Efficiency 100% (27/27)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a G protein-coupled receptor for thyrotropin-releasing hormone (TRH). Upon binding to TRH, this receptor activates the inositol phospholipid-calcium-protein kinase C transduction pathway. Mutations in this gene have been associated with generalized thyrotropin-releasing hormone resistance. [provided by RefSeq, Sep 2011]
PHENOTYPE: Homozygous null mice are fertile and display decreased thyroxine, triiodothyronine, and prolactin levels. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 22 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930556J24Rik A T 11: 3,888,178 (GRCm39) probably null Het
Acsm5 A T 7: 119,131,195 (GRCm39) E204D probably benign Het
Ahi1 G C 10: 20,848,009 (GRCm39) R472S probably damaging Het
Bbof1 G A 12: 84,473,734 (GRCm39) A355T probably damaging Het
Capn10 G T 1: 92,867,116 (GRCm39) Q115H probably damaging Het
Clec4n A C 6: 123,221,499 (GRCm39) Q114H probably damaging Het
Col1a2 G A 6: 4,518,822 (GRCm39) probably benign Het
Depdc1a T C 3: 159,228,184 (GRCm39) V312A probably damaging Het
Gbp2 T C 3: 142,336,357 (GRCm39) F236L possibly damaging Het
Glb1l2 A G 9: 26,677,317 (GRCm39) I527T probably damaging Het
Hhla1 A G 15: 65,795,850 (GRCm39) L452P probably damaging Het
Mcoln3 T G 3: 145,830,504 (GRCm39) V78G probably damaging Het
Mylk T A 16: 34,797,483 (GRCm39) probably benign Het
Nxpe2 T A 9: 48,237,677 (GRCm39) M193L probably benign Het
Olig1 A T 16: 91,066,877 (GRCm39) Y38F probably damaging Het
Pkhd1l1 T C 15: 44,386,895 (GRCm39) V1256A probably benign Het
Pkhd1l1 A T 15: 44,391,643 (GRCm39) I1570F probably damaging Het
Prss12 T C 3: 123,241,267 (GRCm39) Y154H probably damaging Het
Rbp3 A G 14: 33,677,456 (GRCm39) D468G probably damaging Het
Relt G A 7: 100,496,788 (GRCm39) R360C probably damaging Het
Tmed4 T C 11: 6,223,727 (GRCm39) probably benign Het
Ube2e2 A G 14: 18,630,297 (GRCm38) probably null Het
Other mutations in Trhr
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01596:Trhr APN 15 44,092,708 (GRCm39) missense probably damaging 1.00
IGL01800:Trhr APN 15 44,092,603 (GRCm39) missense possibly damaging 0.69
IGL01945:Trhr APN 15 44,060,540 (GRCm39) missense probably damaging 0.99
IGL02608:Trhr APN 15 44,061,074 (GRCm39) missense probably benign 0.08
IGL02825:Trhr APN 15 44,092,921 (GRCm39) missense possibly damaging 0.62
pushover UTSW 15 44,061,023 (GRCm39) missense probably damaging 1.00
R0007:Trhr UTSW 15 44,092,547 (GRCm39) splice site probably benign
R0276:Trhr UTSW 15 44,060,482 (GRCm39) start codon destroyed probably null 0.74
R0620:Trhr UTSW 15 44,092,896 (GRCm39) missense probably benign 0.01
R1563:Trhr UTSW 15 44,060,497 (GRCm39) missense probably benign 0.05
R1728:Trhr UTSW 15 44,060,549 (GRCm39) missense probably damaging 1.00
R1729:Trhr UTSW 15 44,060,549 (GRCm39) missense probably damaging 1.00
R2144:Trhr UTSW 15 44,060,579 (GRCm39) missense probably benign 0.44
R2167:Trhr UTSW 15 44,092,638 (GRCm39) missense probably damaging 1.00
R3965:Trhr UTSW 15 44,061,095 (GRCm39) missense possibly damaging 0.70
R4246:Trhr UTSW 15 44,096,856 (GRCm39) critical splice acceptor site probably null
R4272:Trhr UTSW 15 44,060,620 (GRCm39) missense probably damaging 0.97
R4378:Trhr UTSW 15 44,061,023 (GRCm39) missense probably damaging 1.00
R4618:Trhr UTSW 15 44,061,037 (GRCm39) missense probably benign 0.00
R5093:Trhr UTSW 15 44,060,980 (GRCm39) missense probably damaging 0.96
R5388:Trhr UTSW 15 44,060,873 (GRCm39) missense possibly damaging 0.91
R5496:Trhr UTSW 15 44,060,932 (GRCm39) missense probably benign 0.00
R6341:Trhr UTSW 15 44,092,694 (GRCm39) nonsense probably null
R6463:Trhr UTSW 15 44,060,981 (GRCm39) missense probably benign 0.09
R6575:Trhr UTSW 15 44,092,602 (GRCm39) missense possibly damaging 0.83
R7483:Trhr UTSW 15 44,092,627 (GRCm39) missense probably damaging 1.00
R8780:Trhr UTSW 15 44,061,149 (GRCm39) missense possibly damaging 0.84
R8807:Trhr UTSW 15 44,061,212 (GRCm39) missense probably benign 0.00
R8897:Trhr UTSW 15 44,060,736 (GRCm39) missense probably benign 0.00
R9525:Trhr UTSW 15 44,060,873 (GRCm39) missense possibly damaging 0.91
R9614:Trhr UTSW 15 44,060,981 (GRCm39) missense probably benign 0.09
Y5406:Trhr UTSW 15 44,061,037 (GRCm39) missense probably benign 0.00
Predicted Primers PCR Primer
(F):5'- GTCAGTGAAATGAACCAAACCGAGC -3'
(R):5'- GCTGATGTTGAGATCCAGCAGGAAG -3'

Sequencing Primer
(F):5'- GGCATTGTGGGCAACATC -3'
(R):5'- GAACCAGAGCATACAGTAAATGGATG -3'
Posted On 2013-05-31