Incidental Mutation 'R1203:Tmtc3'
ID 100270
Institutional Source Beutler Lab
Gene Symbol Tmtc3
Ensembl Gene ENSMUSG00000036676
Gene Name transmembrane and tetratricopeptide repeat containing 3
Synonyms B130008E12Rik, mSmile, 9130014E20Rik
MMRRC Submission 039273-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.855) question?
Stock # R1203 (G1)
Quality Score 225
Status Validated
Chromosome 10
Chromosomal Location 100279764-100323212 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to T at 100312606 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Lysine at position 79 (T79K)
Ref Sequence ENSEMBL: ENSMUSP00000121473 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000058154] [ENSMUST00000099318] [ENSMUST00000128009] [ENSMUST00000134477]
AlphaFold no structure available at present
Predicted Effect probably damaging
Transcript: ENSMUST00000058154
AA Change: T79K

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000061470
Gene: ENSMUSG00000036676
AA Change: T79K

DomainStartEndE-ValueType
transmembrane domain 13 35 N/A INTRINSIC
transmembrane domain 98 120 N/A INTRINSIC
transmembrane domain 141 163 N/A INTRINSIC
transmembrane domain 173 192 N/A INTRINSIC
transmembrane domain 205 227 N/A INTRINSIC
transmembrane domain 237 259 N/A INTRINSIC
Pfam:DUF1736 263 336 5.4e-35 PFAM
transmembrane domain 353 375 N/A INTRINSIC
transmembrane domain 382 399 N/A INTRINSIC
TPR 451 484 8.23e-6 SMART
TPR 485 518 2.13e1 SMART
TPR 533 567 8.77e1 SMART
TPR 568 601 3.19e-3 SMART
TPR 602 635 1.06e-8 SMART
TPR 673 706 1.35e-1 SMART
TPR 707 740 1.44e1 SMART
TPR 741 775 1.51e1 SMART
TPR 776 809 9e1 SMART
low complexity region 867 880 N/A INTRINSIC
low complexity region 891 902 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000099318
AA Change: T79K

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000096921
Gene: ENSMUSG00000036676
AA Change: T79K

DomainStartEndE-ValueType
transmembrane domain 13 35 N/A INTRINSIC
transmembrane domain 98 120 N/A INTRINSIC
transmembrane domain 141 163 N/A INTRINSIC
transmembrane domain 173 192 N/A INTRINSIC
transmembrane domain 205 227 N/A INTRINSIC
transmembrane domain 237 259 N/A INTRINSIC
Pfam:DUF1736 261 338 2.6e-33 PFAM
transmembrane domain 353 375 N/A INTRINSIC
transmembrane domain 382 399 N/A INTRINSIC
TPR 451 484 8.23e-6 SMART
TPR 485 518 2.13e1 SMART
TPR 533 567 8.77e1 SMART
TPR 568 601 3.19e-3 SMART
TPR 602 635 1.06e-8 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000128009
AA Change: T79K

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
Predicted Effect noncoding transcript
Transcript: ENSMUST00000130883
Predicted Effect probably benign
Transcript: ENSMUST00000134477
Meta Mutation Damage Score 0.8921 question?
Coding Region Coverage
  • 1x: 99.5%
  • 3x: 98.4%
  • 10x: 95.6%
  • 20x: 89.3%
Validation Efficiency 100% (50/50)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a protein that belongs to the transmembrane and tetratricopeptide repeat-containing protein family. [provided by RefSeq, May 2010]
PHENOTYPE: Mice homozygous for a gene trap allele exhibit impaired bronchial smooth muscle and alveolar myofibroblast development that leads to cyanosis and postnatal lethality in some mice. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 44 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
A830018L16Rik A T 1: 11,588,818 (GRCm39) R78S probably damaging Het
Aadacl3 T C 4: 144,190,140 (GRCm39) T54A probably benign Het
Adcy8 A G 15: 64,618,780 (GRCm39) I791T probably damaging Het
Aldh1b1 A G 4: 45,803,359 (GRCm39) D299G probably damaging Het
Aoah A G 13: 21,000,764 (GRCm39) E66G probably damaging Het
Atl2 G T 17: 80,160,334 (GRCm39) H418N probably damaging Het
Atp6v1d A G 12: 78,908,214 (GRCm39) I7T possibly damaging Het
Calhm3 C T 19: 47,143,839 (GRCm39) V155M probably damaging Het
Carmil1 A T 13: 24,282,989 (GRCm39) I105K probably damaging Het
Csrp3 C A 7: 48,489,278 (GRCm39) M1I probably null Het
Dnah10 T A 5: 124,837,078 (GRCm39) probably null Het
Dnah11 T C 12: 117,897,547 (GRCm39) N3561S possibly damaging Het
Dzip3 A T 16: 48,772,180 (GRCm39) D496E probably damaging Het
Eif2ak1 T C 5: 143,820,797 (GRCm39) V246A probably benign Het
Fam171b T A 2: 83,643,313 (GRCm39) V74E probably benign Het
Gm14137 C T 2: 119,005,605 (GRCm39) R55W probably damaging Het
Gm4950 T C 18: 51,998,830 (GRCm39) I42V probably benign Het
Gpr35 T C 1: 92,910,870 (GRCm39) V194A probably damaging Het
Kdm5d C T Y: 941,011 (GRCm39) S1132F probably damaging Het
Muc4 C A 16: 32,754,529 (GRCm38) H1468N probably benign Het
Ncln A G 10: 81,332,027 (GRCm39) V24A possibly damaging Het
Nphp4 A G 4: 152,573,289 (GRCm39) K76E probably damaging Het
Nsf CAATAATAATAATAATA CAATAATAATAATAATAATA 11: 103,816,952 (GRCm39) probably benign Het
Nup155 A T 15: 8,187,244 (GRCm39) H1391L probably damaging Het
Or52h2 A T 7: 103,839,060 (GRCm39) L118* probably null Het
Pabpc1l G T 2: 163,879,091 (GRCm39) V313F possibly damaging Het
Pcbd2 G A 13: 55,880,881 (GRCm39) probably null Het
Rapgef6 T A 11: 54,582,525 (GRCm39) V1479D probably benign Het
Rnf43 T C 11: 87,618,301 (GRCm39) probably benign Het
Robo3 A G 9: 37,329,978 (GRCm39) W1113R probably damaging Het
Sall1 A T 8: 89,758,562 (GRCm39) V514E probably damaging Het
Sgpp1 A G 12: 75,763,056 (GRCm39) I375T probably benign Het
Strc T C 2: 121,202,604 (GRCm39) N1187S possibly damaging Het
Tbc1d17 G A 7: 44,492,895 (GRCm39) R363W probably damaging Het
Tbcd A G 11: 121,366,451 (GRCm39) Q242R probably benign Het
Tbcel A C 9: 42,362,947 (GRCm39) V50G probably damaging Het
Tead3 C T 17: 28,560,536 (GRCm39) A23T probably benign Het
Tedc2 T A 17: 24,435,291 (GRCm39) E366V probably damaging Het
Tedc2 C A 17: 24,435,292 (GRCm39) E366* probably null Het
Tlcd5 A G 9: 43,022,775 (GRCm39) V193A probably benign Het
Tmem241 G T 18: 12,217,035 (GRCm39) probably benign Het
Utrn A G 10: 12,362,281 (GRCm39) V241A probably damaging Het
Vps8 A T 16: 21,330,307 (GRCm39) I729F probably damaging Het
Zfp407 C T 18: 84,577,898 (GRCm39) A1072T probably benign Het
Other mutations in Tmtc3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00818:Tmtc3 APN 10 100,307,342 (GRCm39) missense probably benign
IGL00962:Tmtc3 APN 10 100,307,815 (GRCm39) missense probably damaging 1.00
IGL01670:Tmtc3 APN 10 100,282,987 (GRCm39) missense probably benign 0.02
IGL01729:Tmtc3 APN 10 100,283,017 (GRCm39) missense probably benign
IGL01933:Tmtc3 APN 10 100,283,467 (GRCm39) missense probably benign 0.00
IGL01961:Tmtc3 APN 10 100,282,893 (GRCm39) missense probably benign
IGL03063:Tmtc3 APN 10 100,283,468 (GRCm39) missense probably benign 0.00
IGL03176:Tmtc3 APN 10 100,301,993 (GRCm39) missense possibly damaging 0.57
IGL03195:Tmtc3 APN 10 100,294,896 (GRCm39) missense probably benign 0.00
IGL03238:Tmtc3 APN 10 100,313,702 (GRCm39) missense probably damaging 1.00
IGL03272:Tmtc3 APN 10 100,292,942 (GRCm39) missense probably benign 0.00
IGL03335:Tmtc3 APN 10 100,302,116 (GRCm39) missense probably damaging 0.97
IGL03375:Tmtc3 APN 10 100,283,581 (GRCm39) missense possibly damaging 0.67
IGL03409:Tmtc3 APN 10 100,287,294 (GRCm39) missense possibly damaging 0.75
concordat UTSW 10 100,286,214 (GRCm39) nonsense probably null
R0078:Tmtc3 UTSW 10 100,284,823 (GRCm39) missense probably damaging 1.00
R0121:Tmtc3 UTSW 10 100,294,770 (GRCm39) splice site probably benign
R0234:Tmtc3 UTSW 10 100,286,184 (GRCm39) missense probably benign 0.44
R0234:Tmtc3 UTSW 10 100,286,184 (GRCm39) missense probably benign 0.44
R0480:Tmtc3 UTSW 10 100,307,266 (GRCm39) missense probably damaging 1.00
R1136:Tmtc3 UTSW 10 100,307,905 (GRCm39) unclassified probably benign
R1253:Tmtc3 UTSW 10 100,287,252 (GRCm39) missense probably benign 0.05
R2181:Tmtc3 UTSW 10 100,284,835 (GRCm39) missense probably benign 0.00
R3011:Tmtc3 UTSW 10 100,283,444 (GRCm39) missense possibly damaging 0.76
R3430:Tmtc3 UTSW 10 100,283,437 (GRCm39) missense probably benign 0.29
R3910:Tmtc3 UTSW 10 100,284,888 (GRCm39) missense probably damaging 1.00
R3911:Tmtc3 UTSW 10 100,284,888 (GRCm39) missense probably damaging 1.00
R3912:Tmtc3 UTSW 10 100,284,888 (GRCm39) missense probably damaging 1.00
R4773:Tmtc3 UTSW 10 100,293,001 (GRCm39) missense possibly damaging 0.66
R4838:Tmtc3 UTSW 10 100,302,082 (GRCm39) missense probably damaging 1.00
R4996:Tmtc3 UTSW 10 100,283,086 (GRCm39) missense probably damaging 0.99
R5131:Tmtc3 UTSW 10 100,284,841 (GRCm39) missense probably damaging 1.00
R5976:Tmtc3 UTSW 10 100,312,534 (GRCm39) missense probably benign 0.00
R6700:Tmtc3 UTSW 10 100,307,339 (GRCm39) missense probably benign 0.00
R7187:Tmtc3 UTSW 10 100,313,774 (GRCm39) missense probably damaging 1.00
R7211:Tmtc3 UTSW 10 100,283,467 (GRCm39) missense probably benign 0.05
R7299:Tmtc3 UTSW 10 100,283,336 (GRCm39) missense not run
R7301:Tmtc3 UTSW 10 100,283,336 (GRCm39) missense not run
R7329:Tmtc3 UTSW 10 100,283,281 (GRCm39) missense probably benign 0.00
R7509:Tmtc3 UTSW 10 100,301,956 (GRCm39) missense probably damaging 1.00
R7614:Tmtc3 UTSW 10 100,286,214 (GRCm39) nonsense probably null
R8329:Tmtc3 UTSW 10 100,283,296 (GRCm39) missense probably damaging 0.99
R8394:Tmtc3 UTSW 10 100,282,808 (GRCm39) missense probably damaging 1.00
R8771:Tmtc3 UTSW 10 100,286,180 (GRCm39) missense possibly damaging 0.80
R9317:Tmtc3 UTSW 10 100,301,896 (GRCm39) missense probably benign
RF023:Tmtc3 UTSW 10 100,313,728 (GRCm39) missense probably benign
Z1176:Tmtc3 UTSW 10 100,307,318 (GRCm39) missense possibly damaging 0.85
Predicted Primers PCR Primer
(F):5'- TTGTGCAGCCGTACTTACTGCC -3'
(R):5'- GTGCCGTAAATGTCCCCATACACC -3'

Sequencing Primer
(F):5'- CGTACTTACTGCCTCGGTATGG -3'
(R):5'- CCCATACACCTAGTCTGGAGG -3'
Posted On 2014-01-15