Incidental Mutation 'R4226:Tmprss6'
ID 320054
Institutional Source Beutler Lab
Gene Symbol Tmprss6
Ensembl Gene ENSMUSG00000016942
Gene Name transmembrane serine protease 6
Synonyms matriptase-2, 1300008A22Rik
MMRRC Submission 041046-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.074) question?
Stock # R4226 (G1)
Quality Score 225
Status Not validated
Chromosome 15
Chromosomal Location 78323867-78352834 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 78330899 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Methionine at position 43 (V43M)
Ref Sequence ENSEMBL: ENSMUSP00000155414 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000017086] [ENSMUST00000229124] [ENSMUST00000229516] [ENSMUST00000230020] [ENSMUST00000230159] [ENSMUST00000230226]
AlphaFold Q9DBI0
Predicted Effect probably damaging
Transcript: ENSMUST00000017086
AA Change: V445M

PolyPhen 2 Score 0.967 (Sensitivity: 0.77; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000017086
Gene: ENSMUSG00000016942
AA Change: V445M

DomainStartEndE-ValueType
low complexity region 19 39 N/A INTRINSIC
transmembrane domain 57 79 N/A INTRINSIC
Pfam:SEA 88 191 3.2e-13 PFAM
CUB 341 452 3.82e-2 SMART
LDLa 457 489 1.33e-2 SMART
LDLa 490 527 2.31e-9 SMART
LDLa 530 568 1.07e-4 SMART
Tryp_SPc 576 806 3.75e-97 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000229124
AA Change: V43M

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
Predicted Effect probably damaging
Transcript: ENSMUST00000229516
AA Change: V445M

PolyPhen 2 Score 0.967 (Sensitivity: 0.77; Specificity: 0.95)
Predicted Effect probably benign
Transcript: ENSMUST00000230020
Predicted Effect probably damaging
Transcript: ENSMUST00000230159
AA Change: V445M

PolyPhen 2 Score 0.991 (Sensitivity: 0.71; Specificity: 0.97)
Predicted Effect probably damaging
Transcript: ENSMUST00000230226
AA Change: V433M

PolyPhen 2 Score 0.980 (Sensitivity: 0.75; Specificity: 0.96)
Predicted Effect noncoding transcript
Transcript: ENSMUST00000230473
Meta Mutation Damage Score 0.0925 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.7%
  • 10x: 97.3%
  • 20x: 95.3%
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 gene is a type II transmembrane serine proteinase that is found attached to the cell surface. The encoded protein may be involved in matrix remodeling processes in the liver. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jan 2014]
PHENOTYPE: Homozygosity for an inactivating mutation of this gene results in hair loss over the entire body except the face, microcytic anemia and female infertility, all reversible by dietary iron supplementation. [provided by MGI curators]
Allele List at MGI

All alleles(11) : Targeted(6) Gene trapped(2) Chemically induced(3)

Other mutations in this stock
Total: 37 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930449I24Rik T A 5: 146,441,690 (GRCm39) V279E possibly damaging Het
Ache T C 5: 137,289,152 (GRCm39) V286A possibly damaging Het
Amotl1 T C 9: 14,504,974 (GRCm39) N115S probably benign Het
Aoah A T 13: 21,163,696 (GRCm39) Y333F possibly damaging Het
Ap4m1 A T 5: 138,171,079 (GRCm39) R74* probably null Het
Arhgef5 C T 6: 43,256,432 (GRCm39) A1180V probably damaging Het
Birc6 T C 17: 74,926,835 (GRCm39) probably null Het
Capn11 A G 17: 45,953,392 (GRCm39) probably null Het
Ccdc146 T A 5: 21,527,756 (GRCm39) I187L probably benign Het
Cfh A T 1: 140,036,664 (GRCm39) C360S probably damaging Het
Csmd1 T C 8: 16,050,490 (GRCm39) N2249D probably damaging Het
Cyb5r4 T G 9: 86,939,282 (GRCm39) I355S probably damaging Het
Dnm1l A T 16: 16,132,251 (GRCm39) H653Q possibly damaging Het
Frmd4a C T 2: 4,337,889 (GRCm39) R32C probably benign Het
Gm16503 C T 4: 147,625,725 (GRCm39) S73L unknown Het
Hnrnpll A T 17: 80,357,234 (GRCm39) probably null Het
Igf1r T A 7: 67,844,826 (GRCm39) Y866* probably null Het
Lct T C 1: 128,231,963 (GRCm39) M629V probably damaging Het
Mc1r A G 8: 124,134,595 (GRCm39) N116S possibly damaging Het
Micu2 T C 14: 58,169,742 (GRCm39) K203E possibly damaging Het
Mybpc1 C T 10: 88,409,387 (GRCm39) W36* probably null Het
Nsd1 C T 13: 55,408,214 (GRCm39) T1286I probably damaging Het
Or2a56 A G 6: 42,932,689 (GRCm39) T86A probably benign Het
Or51l14 T C 7: 103,100,784 (GRCm39) M80T probably benign Het
Pnpla3 C A 15: 84,063,391 (GRCm39) N256K probably benign Het
Polh A G 17: 46,483,520 (GRCm39) S582P probably benign Het
Rnaseh2a G A 8: 85,686,702 (GRCm39) T149I possibly damaging Het
Ryr1 A C 7: 28,761,576 (GRCm39) Y3190* probably null Het
Sec31b T A 19: 44,520,149 (GRCm39) M212L probably benign Het
Smc4 A G 3: 68,938,800 (GRCm39) E950G probably benign Het
Tlr1 A T 5: 65,083,060 (GRCm39) S506T probably damaging Het
Tmem181a T A 17: 6,346,061 (GRCm39) L185H probably damaging Het
Tmem236 G T 2: 14,179,437 (GRCm39) E13* probably null Het
Vegfc A G 8: 54,612,445 (GRCm39) Y156C probably damaging Het
Vmn1r39 T C 6: 66,781,703 (GRCm39) H205R possibly damaging Het
Wnk2 C T 13: 49,244,313 (GRCm39) D508N probably damaging Het
Zan T C 5: 137,422,240 (GRCm39) N2793D unknown Het
Other mutations in Tmprss6
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01066:Tmprss6 APN 15 78,326,634 (GRCm39) missense probably null 1.00
IGL02474:Tmprss6 APN 15 78,326,536 (GRCm39) missense probably damaging 0.99
cubone UTSW 15 78,330,857 (GRCm39) splice site probably null
dilutional UTSW 15 78,328,328 (GRCm39) missense probably damaging 1.00
Ekans UTSW 15 78,343,627 (GRCm39) splice site probably null
mask UTSW 15 78,464,455 (GRCm38) intron probably benign
masquerade UTSW 15 78,352,200 (GRCm39) intron probably benign
zorro UTSW 15 78,464,552 (GRCm38) intron probably benign
BB003:Tmprss6 UTSW 15 78,337,050 (GRCm39) missense probably benign 0.28
BB013:Tmprss6 UTSW 15 78,337,050 (GRCm39) missense probably benign 0.28
PIT1430001:Tmprss6 UTSW 15 78,324,827 (GRCm39) missense probably damaging 1.00
R0285:Tmprss6 UTSW 15 78,337,068 (GRCm39) missense probably damaging 0.99
R1857:Tmprss6 UTSW 15 78,336,752 (GRCm39) missense probably damaging 1.00
R2432:Tmprss6 UTSW 15 78,349,304 (GRCm39) splice site probably benign
R4192:Tmprss6 UTSW 15 78,330,857 (GRCm39) splice site probably null
R4227:Tmprss6 UTSW 15 78,330,899 (GRCm39) missense probably damaging 1.00
R4334:Tmprss6 UTSW 15 78,343,627 (GRCm39) splice site probably null
R4344:Tmprss6 UTSW 15 78,343,627 (GRCm39) splice site probably null
R4446:Tmprss6 UTSW 15 78,337,039 (GRCm39) missense probably damaging 1.00
R4508:Tmprss6 UTSW 15 78,343,978 (GRCm39) missense probably damaging 1.00
R4643:Tmprss6 UTSW 15 78,329,556 (GRCm39) missense probably damaging 0.98
R4743:Tmprss6 UTSW 15 78,327,910 (GRCm39) missense probably damaging 0.99
R4836:Tmprss6 UTSW 15 78,329,588 (GRCm39) missense probably damaging 1.00
R4859:Tmprss6 UTSW 15 78,330,877 (GRCm39) missense probably damaging 0.99
R4869:Tmprss6 UTSW 15 78,327,880 (GRCm39) splice site probably null
R5197:Tmprss6 UTSW 15 78,338,389 (GRCm39) missense probably damaging 1.00
R5212:Tmprss6 UTSW 15 78,330,460 (GRCm39) missense probably damaging 0.99
R5225:Tmprss6 UTSW 15 78,336,707 (GRCm39) missense probably damaging 0.97
R5569:Tmprss6 UTSW 15 78,324,503 (GRCm39) missense probably damaging 1.00
R5572:Tmprss6 UTSW 15 78,326,622 (GRCm39) missense probably damaging 1.00
R5669:Tmprss6 UTSW 15 78,339,156 (GRCm39) missense possibly damaging 0.86
R5947:Tmprss6 UTSW 15 78,336,722 (GRCm39) missense probably damaging 1.00
R6800:Tmprss6 UTSW 15 78,324,457 (GRCm39) missense probably damaging 1.00
R6941:Tmprss6 UTSW 15 78,330,977 (GRCm39) missense probably damaging 1.00
R6965:Tmprss6 UTSW 15 78,328,328 (GRCm39) missense probably damaging 1.00
R7334:Tmprss6 UTSW 15 78,328,017 (GRCm39) missense unknown
R7338:Tmprss6 UTSW 15 78,344,019 (GRCm39) missense probably damaging 1.00
R7622:Tmprss6 UTSW 15 78,330,926 (GRCm39) missense probably benign 0.40
R7926:Tmprss6 UTSW 15 78,337,050 (GRCm39) missense probably benign 0.28
R7992:Tmprss6 UTSW 15 78,326,664 (GRCm39) missense probably benign 0.11
R8177:Tmprss6 UTSW 15 78,349,327 (GRCm39) missense probably benign 0.01
R8792:Tmprss6 UTSW 15 78,328,328 (GRCm39) missense probably damaging 1.00
R8881:Tmprss6 UTSW 15 78,327,987 (GRCm39) makesense probably null
R9084:Tmprss6 UTSW 15 78,338,417 (GRCm39) missense probably damaging 0.98
R9384:Tmprss6 UTSW 15 78,328,302 (GRCm39) missense probably damaging 0.99
X0025:Tmprss6 UTSW 15 78,339,295 (GRCm39) missense possibly damaging 0.55
Predicted Primers PCR Primer
(F):5'- GGATACATGTGACTGCCTACC -3'
(R):5'- GCTGTGCATAGGAACCTAGG -3'

Sequencing Primer
(F):5'- ATAAAACTACGTGCCATGTGC -3'
(R):5'- GCATAGGAACCTAGGTTGTTTCTC -3'
Posted On 2015-06-12