Incidental Mutation 'R4855:Tpp1'
ID 373889
Institutional Source Beutler Lab
Gene Symbol Tpp1
Ensembl Gene ENSMUSG00000030894
Gene Name tripeptidyl peptidase I
Synonyms Cln2
MMRRC Submission 042466-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R4855 (G1)
Quality Score 225
Status Validated
Chromosome 7
Chromosomal Location 105394018-105401442 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 105395930 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamine to Arginine at position 533 (Q533R)
Ref Sequence ENSEMBL: ENSMUSP00000033184 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000033182] [ENSMUST00000033184] [ENSMUST00000136687] [ENSMUST00000210066] [ENSMUST00000149695] [ENSMUST00000141116] [ENSMUST00000163389]
AlphaFold O89023
Predicted Effect probably benign
Transcript: ENSMUST00000033182
SMART Domains Protein: ENSMUSP00000033182
Gene: ENSMUSG00000030890

DomainStartEndE-ValueType
ANK 33 62 4.71e-6 SMART
ANK 66 95 1.04e-7 SMART
ANK 99 128 1.02e-1 SMART
Pfam:Pkinase 193 445 1.5e-25 PFAM
Pfam:Pkinase_Tyr 193 446 7.2e-40 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000033184
AA Change: Q533R

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000033184
Gene: ENSMUSG00000030894
AA Change: Q533R

DomainStartEndE-ValueType
low complexity region 2 17 N/A INTRINSIC
Pro-kuma_activ 32 176 4.53e-50 SMART
low complexity region 177 189 N/A INTRINSIC
Pfam:Peptidase_S8 251 492 1.1e-9 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000054556
Predicted Effect probably benign
Transcript: ENSMUST00000127298
Predicted Effect probably benign
Transcript: ENSMUST00000130565
Predicted Effect noncoding transcript
Transcript: ENSMUST00000131683
Predicted Effect probably benign
Transcript: ENSMUST00000136687
SMART Domains Protein: ENSMUSP00000123443
Gene: ENSMUSG00000030890

DomainStartEndE-ValueType
ANK 33 62 4.71e-6 SMART
ANK 66 95 1.04e-7 SMART
ANK 99 128 1.02e-1 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000210066
Predicted Effect noncoding transcript
Transcript: ENSMUST00000211204
Predicted Effect noncoding transcript
Transcript: ENSMUST00000148971
Predicted Effect probably benign
Transcript: ENSMUST00000149695
Predicted Effect noncoding transcript
Transcript: ENSMUST00000210730
Predicted Effect noncoding transcript
Transcript: ENSMUST00000146999
Predicted Effect noncoding transcript
Transcript: ENSMUST00000210018
Predicted Effect noncoding transcript
Transcript: ENSMUST00000211226
Predicted Effect noncoding transcript
Transcript: ENSMUST00000151108
Predicted Effect noncoding transcript
Transcript: ENSMUST00000152508
Predicted Effect noncoding transcript
Transcript: ENSMUST00000210840
Predicted Effect noncoding transcript
Transcript: ENSMUST00000210395
Predicted Effect probably benign
Transcript: ENSMUST00000141116
SMART Domains Protein: ENSMUSP00000118105
Gene: ENSMUSG00000043866

DomainStartEndE-ValueType
low complexity region 17 39 N/A INTRINSIC
low complexity region 45 91 N/A INTRINSIC
Pfam:TFIID_30kDa 128 177 6.1e-30 PFAM
low complexity region 181 192 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000163389
SMART Domains Protein: ENSMUSP00000130341
Gene: ENSMUSG00000030890

DomainStartEndE-ValueType
ANK 33 62 4.71e-6 SMART
ANK 66 95 1.04e-7 SMART
ANK 99 128 1.02e-1 SMART
Pfam:Pkinase_Tyr 193 446 4e-39 PFAM
Pfam:Pkinase 195 445 3e-23 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000211659
Predicted Effect noncoding transcript
Transcript: ENSMUST00000211560
Meta Mutation Damage Score 0.0594 question?
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.4%
  • 10x: 96.7%
  • 20x: 93.5%
Validation Efficiency 98% (93/95)
MGI Phenotype FUNCTION: This gene encodes a lysosomal serine protease that cleaves N-terminal tripeptides from protein substrates. The encoded preproprotein undergoes autocatalytic processing to generate a mature enzyme. Mice lacking the encoded protein exhibit a progressive neurodegeneration and a greatly shortened lifespan. At the cellular level, mice lacking the encoded protein exhibit accumulation of autofluorescent lipopigments. Mutations in the human ortholog of this gene cause classical late-infantile neuronal ceroid lipofuscinosis. [provided by RefSeq, Nov 2015]
PHENOTYPE: Mice homozygous for targeted mutations exhibit progressive motor defects, reduced lifespan, and respiratory difficulty. One mutation also shows extensive neuronal degeneration and an accumulation of lysosomal storage material. Mice homozygous for a different allele exhibit prenatal lethality. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 83 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2700049A03Rik G T 12: 71,211,320 (GRCm39) E685* probably null Het
2700049A03Rik A T 12: 71,211,321 (GRCm39) E685V possibly damaging Het
Ablim2 C T 5: 35,959,766 (GRCm39) R73C possibly damaging Het
Adad1 G T 3: 37,139,260 (GRCm39) L443F probably damaging Het
Amph T A 13: 19,268,378 (GRCm39) M70K probably damaging Het
Ankra2 T A 13: 98,409,919 (GRCm39) L306H probably damaging Het
Arc A C 15: 74,543,592 (GRCm39) D210E probably benign Het
Arhgap10 A G 8: 78,159,367 (GRCm39) probably null Het
Atp8b5 T A 4: 43,344,449 (GRCm39) N445K probably benign Het
C1qc G T 4: 136,617,746 (GRCm39) Q117K probably benign Het
Cadps T A 14: 12,822,449 (GRCm38) E97V unknown Het
Capn13 GCA G 17: 73,658,501 (GRCm39) probably null Het
Cdk13 A T 13: 17,895,868 (GRCm39) W1014R probably damaging Het
Cltb C T 13: 54,746,908 (GRCm39) E23K probably damaging Het
Clvs2 A T 10: 33,498,642 (GRCm39) I96N probably damaging Het
Cwf19l1 A G 19: 44,103,006 (GRCm39) V403A probably damaging Het
Ddr2 A T 1: 169,816,066 (GRCm39) L547Q possibly damaging Het
Ebf1 A T 11: 44,863,735 (GRCm39) K354* probably null Het
Fat4 A G 3: 38,942,466 (GRCm39) Q453R probably benign Het
Gas2l3 CACTCGTCATACT CACT 10: 89,266,820 (GRCm39) probably benign Het
Gata6 A G 18: 11,054,497 (GRCm39) E142G possibly damaging Het
Gm14221 T C 2: 160,416,600 (GRCm39) noncoding transcript Het
Gm42791 C A 5: 148,896,247 (GRCm39) probably benign Het
Gm6370 G T 5: 146,430,621 (GRCm39) V269L probably benign Het
Gphn G A 12: 78,673,984 (GRCm39) V526M probably damaging Het
Gpt A T 15: 76,583,485 (GRCm39) E206V probably damaging Het
Grm3 G A 5: 9,620,047 (GRCm39) A399V probably damaging Het
Helq A T 5: 100,931,025 (GRCm39) V575E possibly damaging Het
Herc4 A G 10: 63,151,437 (GRCm39) probably null Het
Ifi207 A T 1: 173,557,381 (GRCm39) N452K probably damaging Het
Ikbke A G 1: 131,184,848 (GRCm39) probably null Het
Kbtbd2 A G 6: 56,756,687 (GRCm39) F350L probably benign Het
Kmt2c A G 5: 25,519,555 (GRCm39) V2185A probably benign Het
Lgi2 T C 5: 52,695,849 (GRCm39) Q362R probably damaging Het
Lrit1 G A 14: 36,783,773 (GRCm39) G367E possibly damaging Het
Lrp1 G A 10: 127,446,311 (GRCm39) H78Y probably benign Het
Matk A G 10: 81,098,720 (GRCm39) probably benign Het
Med21 G A 6: 146,549,690 (GRCm39) G24S probably damaging Het
Met G T 6: 17,558,796 (GRCm39) L1141F probably damaging Het
Mroh3 A T 1: 136,128,677 (GRCm39) probably null Het
Mrpl15 T C 1: 4,844,683 (GRCm39) I203V probably benign Het
Naip1 T C 13: 100,559,728 (GRCm39) probably null Het
Ndufa9 A C 6: 126,804,505 (GRCm39) Y298* probably null Het
Neb T C 2: 52,188,906 (GRCm39) E808G probably damaging Het
Nol4l C T 2: 153,253,726 (GRCm39) G616S probably benign Het
Oprm1 T A 10: 6,788,468 (GRCm39) C408S probably benign Het
Or2ag18 T C 7: 106,405,463 (GRCm39) M69V probably benign Het
Or4f14 A G 2: 111,742,444 (GRCm39) V277A probably benign Het
Or4k42 T G 2: 111,320,293 (GRCm39) D70A probably damaging Het
Or52e7 T A 7: 104,684,858 (GRCm39) I151N probably damaging Het
Or5ak20 T C 2: 85,183,793 (GRCm39) N159S possibly damaging Het
Paqr3 A G 5: 97,256,053 (GRCm39) I107T possibly damaging Het
Pex5l G A 3: 33,196,989 (GRCm39) probably benign Het
Phf8-ps C T 17: 33,285,713 (GRCm39) S363N probably benign Het
Pik3ap1 T C 19: 41,316,284 (GRCm39) D326G probably benign Het
Plaa G T 4: 94,474,645 (GRCm39) D252E probably damaging Het
Plxna2 G A 1: 194,480,040 (GRCm39) V1404I probably benign Het
Ppargc1a G A 5: 51,631,564 (GRCm39) A355V possibly damaging Het
Primpol A G 8: 47,039,726 (GRCm39) S350P probably benign Het
Prlr T C 15: 10,328,883 (GRCm39) S453P probably benign Het
Psmd5 T C 2: 34,742,564 (GRCm39) probably benign Het
Robo2 A T 16: 73,768,079 (GRCm39) V571E probably damaging Het
Sbspon A T 1: 15,929,264 (GRCm39) S176T possibly damaging Het
Scyl2 G A 10: 89,476,325 (GRCm39) probably benign Het
Sema3e T A 5: 14,280,144 (GRCm39) V341E probably damaging Het
Serpinb3b A T 1: 107,082,270 (GRCm39) F331L possibly damaging Het
Setd2 A G 9: 110,401,022 (GRCm39) H1736R probably benign Het
Sidt2 A T 9: 45,863,327 (GRCm39) D180E probably benign Het
Skint9 A T 4: 112,248,208 (GRCm39) Y179N probably benign Het
Slc27a5 T C 7: 12,722,560 (GRCm39) N638S probably benign Het
Slc6a4 T A 11: 76,904,135 (GRCm39) W197R probably damaging Het
Spag17 A T 3: 99,970,649 (GRCm39) M1278L probably benign Het
Sptbn1 T A 11: 30,092,353 (GRCm39) I471F probably damaging Het
Tasor2 A T 13: 3,616,680 (GRCm39) probably null Het
Teddm1a A G 1: 153,768,382 (GRCm39) Q282R probably benign Het
Tex35 A G 1: 156,927,295 (GRCm39) L160P probably damaging Het
Tfap2c T C 2: 172,393,438 (GRCm39) Y118H probably damaging Het
Ttc13 C T 8: 125,401,174 (GRCm39) D730N probably damaging Het
Ufc1 A G 1: 171,122,375 (GRCm39) probably benign Het
Vcpip1 A G 1: 9,817,589 (GRCm39) W265R probably damaging Het
Wdr11 C G 7: 129,202,158 (GRCm39) probably null Het
Xirp2 A G 2: 67,341,408 (GRCm39) I1216M possibly damaging Het
Zswim2 A G 2: 83,747,187 (GRCm39) probably null Het
Other mutations in Tpp1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01480:Tpp1 APN 7 105,398,260 (GRCm39) missense probably damaging 1.00
IGL01520:Tpp1 APN 7 105,396,936 (GRCm39) missense probably benign 0.32
IGL01796:Tpp1 APN 7 105,396,857 (GRCm39) unclassified probably benign
IGL01797:Tpp1 APN 7 105,398,459 (GRCm39) missense probably benign 0.07
IGL01923:Tpp1 APN 7 105,400,857 (GRCm39) missense probably benign 0.34
IGL02400:Tpp1 APN 7 105,396,238 (GRCm39) missense possibly damaging 0.91
IGL02411:Tpp1 APN 7 105,398,826 (GRCm39) missense probably damaging 1.00
IGL02423:Tpp1 APN 7 105,398,907 (GRCm39) missense probably damaging 1.00
IGL02672:Tpp1 APN 7 105,396,168 (GRCm39) missense probably benign
IGL03180:Tpp1 APN 7 105,395,856 (GRCm39) missense probably benign
R0709:Tpp1 UTSW 7 105,398,814 (GRCm39) missense probably benign 0.19
R0711:Tpp1 UTSW 7 105,398,626 (GRCm39) missense probably damaging 1.00
R1222:Tpp1 UTSW 7 105,395,948 (GRCm39) missense probably benign 0.05
R1673:Tpp1 UTSW 7 105,396,880 (GRCm39) missense probably damaging 0.99
R1799:Tpp1 UTSW 7 105,399,515 (GRCm39) missense probably benign 0.00
R1822:Tpp1 UTSW 7 105,398,854 (GRCm39) missense probably benign
R1984:Tpp1 UTSW 7 105,400,905 (GRCm39) missense probably benign 0.04
R2109:Tpp1 UTSW 7 105,399,177 (GRCm39) missense probably damaging 1.00
R4304:Tpp1 UTSW 7 105,399,516 (GRCm39) missense possibly damaging 0.70
R4618:Tpp1 UTSW 7 105,400,913 (GRCm39) missense probably benign 0.05
R4746:Tpp1 UTSW 7 105,398,158 (GRCm39) missense probably damaging 1.00
R4764:Tpp1 UTSW 7 105,398,458 (GRCm39) missense probably damaging 1.00
R4837:Tpp1 UTSW 7 105,395,856 (GRCm39) missense probably benign
R5015:Tpp1 UTSW 7 105,401,232 (GRCm39) unclassified probably benign
R5677:Tpp1 UTSW 7 105,396,743 (GRCm39) missense probably damaging 1.00
R5916:Tpp1 UTSW 7 105,398,587 (GRCm39) missense probably damaging 0.97
R6149:Tpp1 UTSW 7 105,396,934 (GRCm39) missense probably benign 0.00
R6291:Tpp1 UTSW 7 105,396,223 (GRCm39) missense probably benign 0.05
R6422:Tpp1 UTSW 7 105,396,163 (GRCm39) missense probably benign 0.01
R6671:Tpp1 UTSW 7 105,398,814 (GRCm39) missense probably benign 0.19
R6841:Tpp1 UTSW 7 105,398,171 (GRCm39) missense probably damaging 0.96
R6851:Tpp1 UTSW 7 105,398,919 (GRCm39) missense probably damaging 1.00
R7022:Tpp1 UTSW 7 105,398,129 (GRCm39) missense probably damaging 1.00
R7106:Tpp1 UTSW 7 105,399,118 (GRCm39) missense possibly damaging 0.67
R7260:Tpp1 UTSW 7 105,396,704 (GRCm39) missense probably benign 0.00
R7485:Tpp1 UTSW 7 105,398,751 (GRCm39) missense probably damaging 1.00
R8185:Tpp1 UTSW 7 105,398,430 (GRCm39) critical splice donor site probably null
R8204:Tpp1 UTSW 7 105,399,522 (GRCm39) missense probably damaging 0.98
R8513:Tpp1 UTSW 7 105,398,786 (GRCm39) missense possibly damaging 0.93
R8863:Tpp1 UTSW 7 105,398,814 (GRCm39) missense probably benign 0.19
R8937:Tpp1 UTSW 7 105,396,626 (GRCm39) missense probably benign 0.00
R9003:Tpp1 UTSW 7 105,398,156 (GRCm39) missense probably benign 0.07
R9178:Tpp1 UTSW 7 105,400,846 (GRCm39) missense probably benign 0.00
R9352:Tpp1 UTSW 7 105,398,881 (GRCm39) missense probably benign 0.00
R9501:Tpp1 UTSW 7 105,398,464 (GRCm39) missense probably benign 0.11
R9597:Tpp1 UTSW 7 105,396,714 (GRCm39) missense probably benign
R9683:Tpp1 UTSW 7 105,398,104 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- TCTGAGGGTTAGGGAGAAGCTATC -3'
(R):5'- AAGGGCTCTGGTGAACTTCG -3'

Sequencing Primer
(F):5'- CAGGAGTTCAGCAGGGCTTCTATC -3'
(R):5'- GGTGAACTTCGGCATTTTCAC -3'
Posted On 2016-03-01