Incidental Mutation 'R2960:Tmx3'
ID 255895
Institutional Source Beutler Lab
Gene Symbol Tmx3
Ensembl Gene ENSMUSG00000024614
Gene Name thioredoxin-related transmembrane protein 3
Synonyms A730024F05Rik, Txndc10, 6430411B10Rik
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.337) question?
Stock # R2960 (G1)
Quality Score 225
Status Not validated
Chromosome 18
Chromosomal Location 90528336-90561391 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 90551116 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Alanine at position 252 (V252A)
Ref Sequence ENSEMBL: ENSMUSP00000025515 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000025515]
AlphaFold Q8BXZ1
Predicted Effect probably damaging
Transcript: ENSMUST00000025515
AA Change: V252A

PolyPhen 2 Score 0.980 (Sensitivity: 0.75; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000025515
Gene: ENSMUSG00000024614
AA Change: V252A

DomainStartEndE-ValueType
Pfam:Thioredoxin 30 132 3.6e-26 PFAM
Pfam:Thioredoxin_6 160 341 1.6e-27 PFAM
transmembrane domain 377 399 N/A INTRINSIC
low complexity region 418 436 N/A INTRINSIC
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.2%
  • 20x: 94.8%
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 disulfide isomerase (PDI) family of endoplasmic reticulum (ER) proteins that catalyze protein folding and thiol-disulfide interchange reactions. The encoded protein has an N-terminal ER-signal sequence, a catalytically active thioredoxin domain, one transmembrane domain and a C-terminal ER-retention sequence. This gene is expressed in many tissues but has its highest expression in heart and skeletal muscle. It is expressed in the retinal neuroepithelium and lens epithelium in the developing murine eye and haploinsufficiency of this gene in humans and zebrafish is associated with microphthalmia. [provided by RefSeq, Jan 2017]
Allele List at MGI
Other mutations in this stock
Total: 24 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Arl5c A G 11: 97,885,902 (GRCm39) L33P probably damaging Het
Auh A T 13: 52,993,610 (GRCm39) I268N probably damaging Het
Cimap2 A G 4: 106,470,615 (GRCm39) S186P probably damaging Het
Defa25 A T 8: 21,575,273 (GRCm39) H84L probably benign Het
Endou T C 15: 97,611,687 (GRCm39) Y317C probably damaging Het
Fmn2 C T 1: 174,437,385 (GRCm39) L1119F probably damaging Het
Glyat T A 19: 12,617,214 (GRCm39) L22H probably damaging Het
Gpd2 C T 2: 57,228,987 (GRCm39) R264* probably null Het
Grb7 C T 11: 98,343,087 (GRCm39) T268I probably damaging Het
Ints15 A T 5: 143,293,776 (GRCm39) F234I probably benign Het
Itfg2 G A 6: 128,390,515 (GRCm39) A190V probably benign Het
Kirrel1 C T 3: 86,996,458 (GRCm39) M380I probably null Het
Mdga2 G T 12: 66,676,752 (GRCm39) Y513* probably null Het
Med8 A G 4: 118,271,944 (GRCm39) T222A probably damaging Het
Nup43 T C 10: 7,546,713 (GRCm39) V111A probably benign Het
Or9s14 A G 1: 92,536,050 (GRCm39) I164V probably benign Het
Rfx3 G A 19: 27,878,211 (GRCm39) Q29* probably null Het
Rfx8 A G 1: 39,722,112 (GRCm39) V291A probably damaging Het
Scnn1a A G 6: 125,299,256 (GRCm39) Y112C probably damaging Het
Tex11 C A X: 99,977,021 (GRCm39) A487S possibly damaging Het
Vmn1r216 A G 13: 23,284,103 (GRCm39) D262G probably benign Het
Vmn1r9 A G 6: 57,048,657 (GRCm39) D244G possibly damaging Het
Xkr6 T A 14: 63,844,586 (GRCm39) M203K possibly damaging Het
Zfr G A 15: 12,162,319 (GRCm39) R823H probably benign Het
Other mutations in Tmx3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00946:Tmx3 APN 18 90,558,178 (GRCm39) missense possibly damaging 0.53
IGL01790:Tmx3 APN 18 90,529,458 (GRCm39) critical splice donor site probably null
IGL01888:Tmx3 APN 18 90,546,045 (GRCm39) missense probably benign 0.05
IGL02689:Tmx3 APN 18 90,555,240 (GRCm39) missense possibly damaging 0.70
IGL03212:Tmx3 APN 18 90,556,642 (GRCm39) missense probably damaging 0.98
R0243:Tmx3 UTSW 18 90,556,613 (GRCm39) splice site probably benign
R0255:Tmx3 UTSW 18 90,558,130 (GRCm39) missense probably damaging 0.96
R0981:Tmx3 UTSW 18 90,555,324 (GRCm39) missense probably benign
R1528:Tmx3 UTSW 18 90,555,210 (GRCm39) missense possibly damaging 0.89
R1772:Tmx3 UTSW 18 90,551,121 (GRCm39) missense probably benign
R2144:Tmx3 UTSW 18 90,535,614 (GRCm39) missense probably damaging 1.00
R2155:Tmx3 UTSW 18 90,528,505 (GRCm39) splice site probably null
R2202:Tmx3 UTSW 18 90,546,037 (GRCm39) missense probably damaging 1.00
R2444:Tmx3 UTSW 18 90,558,307 (GRCm39) missense probably damaging 1.00
R3435:Tmx3 UTSW 18 90,546,028 (GRCm39) missense probably damaging 1.00
R3946:Tmx3 UTSW 18 90,542,459 (GRCm39) missense possibly damaging 0.78
R4427:Tmx3 UTSW 18 90,541,725 (GRCm39) missense probably damaging 0.99
R4708:Tmx3 UTSW 18 90,539,163 (GRCm39) critical splice donor site probably null
R5748:Tmx3 UTSW 18 90,555,225 (GRCm39) missense probably benign 0.05
R5938:Tmx3 UTSW 18 90,546,058 (GRCm39) missense possibly damaging 0.79
R6266:Tmx3 UTSW 18 90,555,334 (GRCm39) splice site probably null
R7311:Tmx3 UTSW 18 90,558,195 (GRCm39) missense probably benign 0.13
R7637:Tmx3 UTSW 18 90,555,233 (GRCm39) missense probably damaging 0.99
R7649:Tmx3 UTSW 18 90,558,154 (GRCm39) missense probably damaging 1.00
R7772:Tmx3 UTSW 18 90,545,918 (GRCm39) splice site probably null
R7899:Tmx3 UTSW 18 90,545,998 (GRCm39) critical splice acceptor site probably null
R9319:Tmx3 UTSW 18 90,558,068 (GRCm39) missense probably benign 0.05
Predicted Primers PCR Primer
(F):5'- CTAATTCACTGGTCCAGGCTG -3'
(R):5'- CTCTGAAATCTCTAGCAACTTCCTG -3'

Sequencing Primer
(F):5'- GCTGCAAGCATTATACCATAAGATG -3'
(R):5'- CTCTAGCAACTTCCTGAATAATTGAC -3'
Posted On 2014-12-29