Incidental Mutation 'R2280:Tpsg1'
ID 243077
Institutional Source Beutler Lab
Gene Symbol Tpsg1
Ensembl Gene ENSMUSG00000033200
Gene Name tryptase gamma 1
Synonyms Prss31, TMT
MMRRC Submission 040279-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.062) question?
Stock # R2280 (G1)
Quality Score 225
Status Not validated
Chromosome 17
Chromosomal Location 25588247-25593416 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 25593016 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Arginine to Cysteine at position 94 (R94C)
Ref Sequence ENSEMBL: ENSMUSP00000125180 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000024999] [ENSMUST00000078496] [ENSMUST00000159048] [ENSMUST00000159610] [ENSMUST00000160377] [ENSMUST00000160485] [ENSMUST00000160920] [ENSMUST00000162021]
AlphaFold no structure available at present
Predicted Effect probably damaging
Transcript: ENSMUST00000024999
AA Change: R240C

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000024999
Gene: ENSMUSG00000033200
AA Change: R240C

DomainStartEndE-ValueType
Tryp_SPc 29 257 1.06e-87 SMART
transmembrane domain 274 296 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000078496
SMART Domains Protein: ENSMUSP00000077586
Gene: ENSMUSG00000024112

DomainStartEndE-ValueType
low complexity region 16 36 N/A INTRINSIC
Pfam:Ion_trans 138 418 8.4e-65 PFAM
low complexity region 500 511 N/A INTRINSIC
low complexity region 515 531 N/A INTRINSIC
low complexity region 557 568 N/A INTRINSIC
low complexity region 708 723 N/A INTRINSIC
Pfam:Ion_trans 824 1011 4.7e-46 PFAM
low complexity region 1130 1147 N/A INTRINSIC
low complexity region 1248 1259 N/A INTRINSIC
Pfam:Ion_trans 1341 1565 4.5e-56 PFAM
low complexity region 1576 1602 N/A INTRINSIC
Pfam:Ion_trans 1656 1864 7.8e-48 PFAM
Pfam:PKD_channel 1714 1871 1.2e-10 PFAM
Blast:Tryp_SPc 1915 2077 1e-38 BLAST
low complexity region 2086 2097 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000159048
SMART Domains Protein: ENSMUSP00000123741
Gene: ENSMUSG00000024112

DomainStartEndE-ValueType
Pfam:Ion_trans 32 312 8e-65 PFAM
low complexity region 394 405 N/A INTRINSIC
low complexity region 409 425 N/A INTRINSIC
low complexity region 451 462 N/A INTRINSIC
low complexity region 602 617 N/A INTRINSIC
Pfam:Ion_trans 718 905 4.6e-46 PFAM
low complexity region 1024 1041 N/A INTRINSIC
low complexity region 1142 1153 N/A INTRINSIC
Pfam:Ion_trans 1235 1459 4.3e-56 PFAM
low complexity region 1470 1496 N/A INTRINSIC
Pfam:PKD_channel 1524 1608 1.6e-6 PFAM
Pfam:Ion_trans 1550 1758 7.6e-48 PFAM
Pfam:PKD_channel 1609 1765 1.2e-10 PFAM
Blast:Tryp_SPc 1809 1854 9e-6 BLAST
Predicted Effect noncoding transcript
Transcript: ENSMUST00000159331
Predicted Effect probably benign
Transcript: ENSMUST00000159610
SMART Domains Protein: ENSMUSP00000125541
Gene: ENSMUSG00000024112

DomainStartEndE-ValueType
low complexity region 16 36 N/A INTRINSIC
Pfam:Ion_trans 99 430 7e-79 PFAM
low complexity region 500 511 N/A INTRINSIC
low complexity region 515 531 N/A INTRINSIC
low complexity region 557 568 N/A INTRINSIC
low complexity region 708 723 N/A INTRINSIC
Pfam:Ion_trans 789 1023 2.4e-58 PFAM
low complexity region 1130 1147 N/A INTRINSIC
low complexity region 1248 1259 N/A INTRINSIC
Pfam:Ion_trans 1304 1577 4.5e-65 PFAM
Pfam:Ion_trans 1621 1876 4.2e-59 PFAM
Pfam:PKD_channel 1629 1715 9.3e-7 PFAM
Pfam:PKD_channel 1713 1871 2.2e-11 PFAM
Blast:Tryp_SPc 1915 2077 1e-38 BLAST
low complexity region 2086 2097 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000160377
AA Change: R137C

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000124008
Gene: ENSMUSG00000033200
AA Change: R137C

DomainStartEndE-ValueType
Tryp_SPc 4 154 1.79e-30 SMART
transmembrane domain 171 193 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000160485
AA Change: R137C

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000124721
Gene: ENSMUSG00000033200
AA Change: R137C

DomainStartEndE-ValueType
Tryp_SPc 4 154 1.79e-30 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000160920
AA Change: R167C

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000123828
Gene: ENSMUSG00000033200
AA Change: R167C

DomainStartEndE-ValueType
Tryp_SPc 1 184 7.18e-44 SMART
transmembrane domain 201 223 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000162021
AA Change: R94C

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000125180
Gene: ENSMUSG00000033200
AA Change: R94C

DomainStartEndE-ValueType
Tryp_SPc 5 111 2.35e-4 SMART
transmembrane domain 128 150 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000161035
SMART Domains Protein: ENSMUSP00000123906
Gene: ENSMUSG00000024112

DomainStartEndE-ValueType
Pfam:Ion_trans 1 73 2.1e-9 PFAM
Pfam:Ion_trans 72 170 2.8e-17 PFAM
Blast:Tryp_SPc 209 291 3e-13 BLAST
Predicted Effect probably benign
Transcript: ENSMUST00000161658
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.5%
  • 10x: 97.1%
  • 20x: 94.5%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Tryptases comprise a family of trypsin-like serine proteases, the peptidase family S1. Tryptases are enzymatically active only as heparin-stabilized tetramers, and they are resistant to all known endogenous proteinase inhibitors. Several tryptase genes are clustered on chromosome 16p13.3. There is uncertainty regarding the number of genes in this cluster. Currently four functional genes - alpha I, beta I, beta II and gamma I - have been identified. And beta I has an allelic variant named alpha II, beta II has an allelic variant beta III, also gamma I has an allelic variant gamma II. Beta tryptases appear to be the main isoenzymes expressed in mast cells; whereas in basophils, alpha-tryptases predominant. This gene differs from other members of the tryptase gene family in that it has C-terminal hydrophobic domain, which may serve as a membrane anchor. Tryptases have been implicated as mediators in the pathogenesis of asthma and other allergic and inflammatory disorders. [provided by RefSeq, Jul 2008]
Allele List at MGI
Other mutations in this stock
Total: 62 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Alms1 A G 6: 85,654,955 (GRCm39) N2698S probably damaging Het
Ankrd37 T C 8: 46,452,413 (GRCm39) T19A probably benign Het
Anks1b A C 10: 90,802,164 (GRCm39) K353N probably damaging Het
Ano3 T A 2: 110,513,104 (GRCm39) E630D probably benign Het
Ap3b1 A G 13: 94,664,724 (GRCm39) M888V unknown Het
Apoh T A 11: 108,300,006 (GRCm39) Y218* probably null Het
Arhgef19 G A 4: 140,973,827 (GRCm39) G105S probably benign Het
Brd7 A G 8: 89,069,385 (GRCm39) S437P probably benign Het
Cacna2d4 A T 6: 119,327,002 (GRCm39) Q1089L possibly damaging Het
Ccdc168 T A 1: 44,095,620 (GRCm39) H1826L possibly damaging Het
Ccser1 A T 6: 61,547,799 (GRCm39) M49L probably damaging Het
Cep170 A T 1: 176,602,071 (GRCm39) V345E probably benign Het
Chaf1b T G 16: 93,688,459 (GRCm39) Y185D probably damaging Het
Clasp1 C T 1: 118,492,913 (GRCm39) P1153S probably benign Het
Clvs2 A T 10: 33,404,496 (GRCm39) I240N probably damaging Het
Cox8c A T 12: 102,865,713 (GRCm39) H30L possibly damaging Het
Crtac1 G A 19: 42,272,006 (GRCm39) L646F unknown Het
Cyp46a1 T C 12: 108,321,730 (GRCm39) S319P probably damaging Het
Dcdc5 G A 2: 106,202,867 (GRCm39) noncoding transcript Het
Ddx4 T C 13: 112,757,190 (GRCm39) I377V probably benign Het
Dis3l T A 9: 64,225,076 (GRCm39) N407I possibly damaging Het
Dysf A C 6: 84,041,476 (GRCm39) T161P probably damaging Het
Ecsit C T 9: 21,987,836 (GRCm39) V68I possibly damaging Het
Ei24 A G 9: 36,693,635 (GRCm39) probably null Het
Fbxl19 A T 7: 127,347,540 (GRCm39) D32V possibly damaging Het
Fgd5 G A 6: 91,965,926 (GRCm39) V562M possibly damaging Het
Flnc G A 6: 29,438,665 (GRCm39) W186* probably null Het
Frem2 A G 3: 53,479,844 (GRCm39) C1950R probably damaging Het
Fryl T C 5: 73,198,707 (GRCm39) D2640G possibly damaging Het
Ganab T C 19: 8,886,832 (GRCm39) V306A probably damaging Het
Gbx2 A T 1: 89,858,359 (GRCm39) V40D probably damaging Het
Gcc2 C A 10: 58,105,502 (GRCm39) T210K probably benign Het
Gcn1 T A 5: 115,750,789 (GRCm39) M1991K probably damaging Het
Gpr18 T A 14: 122,150,017 (GRCm39) T3S probably benign Het
Herc2 A C 7: 55,787,019 (GRCm39) K1621N possibly damaging Het
Hspg2 A G 4: 137,249,354 (GRCm39) E1300G probably damaging Het
Krtap19-5 C T 16: 88,693,231 (GRCm39) C27Y unknown Het
Lrrc3b A T 14: 15,358,076 (GRCm38) L177M probably damaging Het
Mthfd1 T C 12: 76,327,266 (GRCm39) I118T probably benign Het
Ncoa4-ps A G 12: 119,226,573 (GRCm39) noncoding transcript Het
Nphp4 A G 4: 152,641,500 (GRCm39) K1094E possibly damaging Het
Npy1r C T 8: 67,156,711 (GRCm39) L44F possibly damaging Het
Or10aa1 C A 1: 173,870,087 (GRCm39) S190R probably benign Het
Pcx C A 19: 4,654,571 (GRCm39) R328S probably damaging Het
Pde6a T C 18: 61,395,505 (GRCm39) Y583H probably damaging Het
Pip5k1b T A 19: 24,356,311 (GRCm39) Y209F probably damaging Het
Plch2 A T 4: 155,068,766 (GRCm39) S1182T probably damaging Het
Pum1 A T 4: 130,493,322 (GRCm39) I696F probably damaging Het
Pxdn T C 12: 30,034,905 (GRCm39) V254A probably damaging Het
Rcsd1 C T 1: 165,486,998 (GRCm39) A72T probably benign Het
Rsph4a A T 10: 33,787,595 (GRCm39) I584L probably benign Het
Scamp5 A G 9: 57,352,722 (GRCm39) V149A probably benign Het
Sike1 A G 3: 102,904,694 (GRCm39) H134R possibly damaging Het
Slc12a9 A G 5: 137,330,474 (GRCm39) L77P probably damaging Het
Spmap2l T C 5: 77,207,214 (GRCm39) I324T probably damaging Het
Taar7f G A 10: 23,925,417 (GRCm39) A4T probably benign Het
Tmem216 T A 19: 10,529,237 (GRCm39) T104S probably damaging Het
Utp20 A T 10: 88,661,365 (GRCm39) probably null Het
Wdr35 A G 12: 9,028,628 (GRCm39) Q82R probably benign Het
Zfp12 A G 5: 143,231,248 (GRCm39) Y525C probably damaging Het
Zfp532 T C 18: 65,757,783 (GRCm39) V572A probably damaging Het
Zfyve26 T A 12: 79,321,814 (GRCm39) Q935L probably damaging Het
Other mutations in Tpsg1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01114:Tpsg1 APN 17 25,592,196 (GRCm39) missense probably benign 0.36
IGL01445:Tpsg1 APN 17 25,591,472 (GRCm39) nonsense probably null
IGL01515:Tpsg1 APN 17 25,592,936 (GRCm39) missense probably damaging 1.00
BB010:Tpsg1 UTSW 17 25,592,178 (GRCm39) missense probably damaging 0.99
BB020:Tpsg1 UTSW 17 25,592,178 (GRCm39) missense probably damaging 0.99
R0095:Tpsg1 UTSW 17 25,591,528 (GRCm39) missense probably damaging 1.00
R1155:Tpsg1 UTSW 17 25,592,768 (GRCm39) missense possibly damaging 0.71
R1911:Tpsg1 UTSW 17 25,592,374 (GRCm39) missense probably benign 0.01
R2103:Tpsg1 UTSW 17 25,592,267 (GRCm39) missense possibly damaging 0.92
R4843:Tpsg1 UTSW 17 25,589,591 (GRCm39) start gained probably benign
R6142:Tpsg1 UTSW 17 25,591,460 (GRCm39) missense probably benign
R6381:Tpsg1 UTSW 17 25,591,543 (GRCm39) missense probably damaging 1.00
R6597:Tpsg1 UTSW 17 25,588,271 (GRCm39) unclassified probably benign
R7365:Tpsg1 UTSW 17 25,592,184 (GRCm39) missense probably damaging 1.00
R7367:Tpsg1 UTSW 17 25,592,184 (GRCm39) missense probably damaging 1.00
R7603:Tpsg1 UTSW 17 25,592,184 (GRCm39) missense probably damaging 1.00
R7604:Tpsg1 UTSW 17 25,592,184 (GRCm39) missense probably damaging 1.00
R7607:Tpsg1 UTSW 17 25,592,184 (GRCm39) missense probably damaging 1.00
R7609:Tpsg1 UTSW 17 25,592,184 (GRCm39) missense probably damaging 1.00
R7610:Tpsg1 UTSW 17 25,592,184 (GRCm39) missense probably damaging 1.00
R7611:Tpsg1 UTSW 17 25,592,184 (GRCm39) missense probably damaging 1.00
R7933:Tpsg1 UTSW 17 25,592,178 (GRCm39) missense probably damaging 0.99
R8174:Tpsg1 UTSW 17 25,591,564 (GRCm39) missense probably damaging 1.00
R8364:Tpsg1 UTSW 17 25,593,230 (GRCm39) missense possibly damaging 0.68
R8685:Tpsg1 UTSW 17 25,592,241 (GRCm39) missense possibly damaging 0.81
R9745:Tpsg1 UTSW 17 25,591,492 (GRCm39) missense probably damaging 0.99
Predicted Primers PCR Primer
(F):5'- TCATCCAGCCAGACATGCTATG -3'
(R):5'- AGTACTTGGCCATCAGGACTCC -3'

Sequencing Primer
(F):5'- AGACATGCTATGCGCCC -3'
(R):5'- GGCCATCAGGACTCCAGAGAC -3'
Posted On 2014-10-16