Incidental Mutation 'R8398:Thbd'
ID 647697
Institutional Source Beutler Lab
Gene Symbol Thbd
Ensembl Gene ENSMUSG00000074743
Gene Name thrombomodulin
Synonyms CD141, TM
MMRRC Submission 067761-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R8398 (G1)
Quality Score 225.009
Status Not validated
Chromosome 2
Chromosomal Location 148246391-148250108 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 148248600 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Isoleucine at position 423 (V423I)
Ref Sequence ENSEMBL: ENSMUSP00000096877 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000099270]
AlphaFold P15306
Predicted Effect probably benign
Transcript: ENSMUST00000099270
AA Change: V423I

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000096877
Gene: ENSMUSG00000074743
AA Change: V423I

DomainStartEndE-ValueType
signal peptide 1 16 N/A INTRINSIC
CLECT 24 166 2.78e-18 SMART
EGF 243 280 2.2e1 SMART
EGF 286 323 1.47e-3 SMART
EGF_CA 324 362 7.81e-8 SMART
EGF 367 404 3.57e-2 SMART
EGF 406 439 2.53e1 SMART
EGF 443 480 2.39e1 SMART
low complexity region 490 511 N/A INTRINSIC
transmembrane domain 519 541 N/A INTRINSIC
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.8%
  • 20x: 99.3%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this intronless gene is an endothelial-specific type I membrane receptor that binds thrombin. This binding results in the activation of protein C, which degrades clotting factors Va and VIIIa and reduces the amount of thrombin generated. Mutations in this gene are a cause of thromboembolic disease, also known as inherited thrombophilia. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous targeted null mutants are growth retarded and die by embryonic day 9.5. Embryos develop further in vitro than in vivo suggesting maternal-fetal incompatibility. Endothelial cell-specific, conditional knockouts suffer fatal juvenile thromboses. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 47 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adgrv1 T C 13: 81,330,797 (GRCm39) D6086G probably damaging Het
Amh T C 10: 80,641,394 (GRCm39) S105P probably benign Het
Arap2 A T 5: 62,906,252 (GRCm39) Y256N probably damaging Het
Asap3 G A 4: 135,961,704 (GRCm39) M271I probably benign Het
Bbof1 T C 12: 84,475,188 (GRCm39) L459P probably damaging Het
Ccl21a T C 4: 42,773,412 (GRCm39) T109A probably benign Het
Cnot6 C T 11: 49,593,445 (GRCm39) R12Q probably damaging Het
D5Ertd579e G A 5: 36,771,621 (GRCm39) Q925* probably null Het
Dbh G A 2: 27,064,910 (GRCm39) V374M probably damaging Het
Dvl2 T A 11: 69,899,128 (GRCm39) L462Q probably damaging Het
Fchsd1 G A 18: 38,099,577 (GRCm39) R206C probably damaging Het
Gjd4 C T 18: 9,280,326 (GRCm39) V251M possibly damaging Het
Glud1 A G 14: 34,033,228 (GRCm39) D125G probably benign Het
Gm10428 T C 11: 62,644,173 (GRCm39) I83T unknown Het
Gm10985 A C 3: 53,752,674 (GRCm39) Y19S probably damaging Het
Gm3045 A G 13: 56,577,280 (GRCm39) T143A possibly damaging Het
Heatr6 A C 11: 83,672,164 (GRCm39) E1057D probably benign Het
Hoxa9 T C 6: 52,201,403 (GRCm39) T213A probably damaging Het
Hsd3b5 T A 3: 98,526,720 (GRCm39) D242V possibly damaging Het
Lama5 A G 2: 179,838,827 (GRCm39) probably null Het
Lrp1b C T 2: 40,591,819 (GRCm39) C3827Y Het
Mast2 A T 4: 116,165,946 (GRCm39) S1261T probably damaging Het
Mex3b T A 7: 82,518,842 (GRCm39) F386I probably benign Het
Mta1 T A 12: 113,095,242 (GRCm39) M465K possibly damaging Het
Mtmr12 T A 15: 12,265,695 (GRCm39) F470L probably damaging Het
Myot A G 18: 44,487,883 (GRCm39) N400S probably benign Het
Ndnf T C 6: 65,681,362 (GRCm39) V547A probably damaging Het
Noc3l A T 19: 38,783,554 (GRCm39) D607E probably benign Het
Or5w14 A G 2: 87,542,175 (GRCm39) V25A probably benign Het
Pcdha11 G A 18: 37,146,116 (GRCm39) G736R possibly damaging Het
Pcgf3 A G 5: 108,647,509 (GRCm39) N205S probably damaging Het
Pkd1l3 C T 8: 110,350,520 (GRCm39) P455L possibly damaging Het
Psg27 T C 7: 18,295,837 (GRCm39) T203A probably benign Het
Ptch1 T C 13: 63,672,939 (GRCm39) T889A probably benign Het
Sars1 C T 3: 108,335,489 (GRCm39) probably null Het
Scrn2 G T 11: 96,921,730 (GRCm39) V67L probably benign Het
Slc1a4 T C 11: 20,257,982 (GRCm39) D380G probably damaging Het
Slc9a1 A T 4: 133,146,814 (GRCm39) Q516L probably benign Het
Smc4 T C 3: 68,933,184 (GRCm39) Y627H probably damaging Het
Spon2 G T 5: 33,374,154 (GRCm39) H76Q probably damaging Het
Sppl2b TGTCACAGGT TGT 10: 80,701,903 (GRCm39) probably null Het
Sppl2b CTGTCACA C 10: 80,701,902 (GRCm39) probably null Het
Sugp1 A G 8: 70,523,783 (GRCm39) Y550C probably damaging Het
Sun1 A G 5: 139,222,408 (GRCm39) D558G probably damaging Het
Syne1 T C 10: 5,074,923 (GRCm39) E1134G probably damaging Het
V1rd19 C A 7: 23,703,374 (GRCm39) S280* probably null Het
Zfp947 A T 17: 22,365,102 (GRCm39) C191S probably benign Het
Other mutations in Thbd
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01386:Thbd APN 2 148,249,602 (GRCm39) nonsense probably null
IGL01510:Thbd APN 2 148,248,894 (GRCm39) missense probably damaging 1.00
IGL01845:Thbd APN 2 148,249,016 (GRCm39) missense probably benign
IGL01892:Thbd APN 2 148,248,988 (GRCm39) missense possibly damaging 0.68
IGL02039:Thbd APN 2 148,248,462 (GRCm39) missense probably benign 0.05
IGL02261:Thbd APN 2 148,248,401 (GRCm39) missense probably benign
IGL02941:Thbd APN 2 148,248,954 (GRCm39) missense probably damaging 1.00
IGL03110:Thbd APN 2 148,248,716 (GRCm39) missense probably benign
IGL03111:Thbd APN 2 148,248,392 (GRCm39) missense probably benign 0.00
F5770:Thbd UTSW 2 148,249,110 (GRCm39) missense probably benign 0.05
PIT4283001:Thbd UTSW 2 148,249,003 (GRCm39) missense probably benign 0.19
R0102:Thbd UTSW 2 148,248,903 (GRCm39) missense probably damaging 1.00
R0102:Thbd UTSW 2 148,248,903 (GRCm39) missense probably damaging 1.00
R1847:Thbd UTSW 2 148,249,604 (GRCm39) nonsense probably null
R1957:Thbd UTSW 2 148,248,899 (GRCm39) missense probably damaging 0.97
R2320:Thbd UTSW 2 148,248,566 (GRCm39) missense probably damaging 1.00
R2362:Thbd UTSW 2 148,248,284 (GRCm39) missense probably damaging 1.00
R2900:Thbd UTSW 2 148,248,134 (GRCm39) makesense probably null
R3623:Thbd UTSW 2 148,248,893 (GRCm39) missense probably damaging 1.00
R4839:Thbd UTSW 2 148,248,591 (GRCm39) missense probably damaging 1.00
R4936:Thbd UTSW 2 148,249,655 (GRCm39) missense probably damaging 1.00
R5296:Thbd UTSW 2 148,248,903 (GRCm39) missense probably damaging 1.00
R5521:Thbd UTSW 2 148,249,655 (GRCm39) missense probably damaging 1.00
R5677:Thbd UTSW 2 148,249,286 (GRCm39) missense probably damaging 1.00
R6581:Thbd UTSW 2 148,248,192 (GRCm39) missense probably benign
R7139:Thbd UTSW 2 148,248,461 (GRCm39) missense probably benign 0.37
R7246:Thbd UTSW 2 148,248,405 (GRCm39) missense probably benign
R7655:Thbd UTSW 2 148,249,340 (GRCm39) missense probably damaging 1.00
R7656:Thbd UTSW 2 148,249,340 (GRCm39) missense probably damaging 1.00
R7752:Thbd UTSW 2 148,248,894 (GRCm39) missense probably damaging 0.99
R7867:Thbd UTSW 2 148,249,664 (GRCm39) missense probably damaging 1.00
R8429:Thbd UTSW 2 148,249,457 (GRCm39) missense possibly damaging 0.70
R8986:Thbd UTSW 2 148,248,480 (GRCm39) missense probably damaging 1.00
V7582:Thbd UTSW 2 148,249,110 (GRCm39) missense probably benign 0.05
Predicted Primers PCR Primer
(F):5'- GATGGGGTCACAGTCTTTGC -3'
(R):5'- CGAATGCTTCTGCTATGATGGC -3'

Sequencing Primer
(F):5'- TGCTAATCTGACCAGCAAGG -3'
(R):5'- AATGCTTCTGCTATGATGGCTATGAG -3'
Posted On 2020-09-02