Incidental Mutation 'R8934:Pitrm1'
ID 680532
Institutional Source Beutler Lab
Gene Symbol Pitrm1
Ensembl Gene ENSMUSG00000021193
Gene Name pitrilysin metallepetidase 1
Synonyms 2310012C15Rik, Ntup1, PreP, MP-1
MMRRC Submission 068777-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R8934 (G1)
Quality Score 225.009
Status Validated
Chromosome 13
Chromosomal Location 6598158-6630194 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 6606666 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Leucine to Proline at position 240 (L240P)
Ref Sequence ENSEMBL: ENSMUSP00000152229 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000021611] [ENSMUST00000221911] [ENSMUST00000222485]
AlphaFold Q8K411
Predicted Effect probably benign
Transcript: ENSMUST00000021611
AA Change: L239P

PolyPhen 2 Score 0.058 (Sensitivity: 0.94; Specificity: 0.84)
SMART Domains Protein: ENSMUSP00000021611
Gene: ENSMUSG00000021193
AA Change: L239P

DomainStartEndE-ValueType
Pfam:Peptidase_M16 93 188 1.8e-7 PFAM
Pfam:Peptidase_M16_C 244 431 4.7e-27 PFAM
M16C_associated 504 752 2.8e-114 SMART
Pfam:Peptidase_M16_C 771 958 2.8e-10 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000220454
Predicted Effect probably benign
Transcript: ENSMUST00000221120
Predicted Effect probably benign
Transcript: ENSMUST00000221911
Predicted Effect probably benign
Transcript: ENSMUST00000222485
AA Change: L240P

PolyPhen 2 Score 0.070 (Sensitivity: 0.94; Specificity: 0.84)
Meta Mutation Damage Score 0.2574 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 99.1%
Validation Efficiency 100% (55/55)
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 an ATP-dependent metalloprotease that degrades post-cleavage mitochondrial transit peptides. The encoded protein binds zinc and can also degrade amyloid beta A4 protein, suggesting a possible role in Alzheimer's disease. [provided by RefSeq, Dec 2016]
PHENOTYPE: Homozygous null mice show complete preweaning lethality. Heterozygotes show progressive ataxia, neurodegeneration, and accumulation of amyloid beta deposits. Mitochondria show impaired degradation rate of amyloid beta. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 56 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
3425401B19Rik G A 14: 32,382,614 (GRCm39) S1117L possibly damaging Het
Abce1 A G 8: 80,429,661 (GRCm39) Y87H probably damaging Het
Adad2 G A 8: 120,341,535 (GRCm39) probably benign Het
Adamts12 A G 15: 11,300,015 (GRCm39) T901A probably damaging Het
Adamts18 T A 8: 114,463,510 (GRCm39) I779F possibly damaging Het
Bod1l T C 5: 41,976,944 (GRCm39) T1457A probably benign Het
Brat1 T C 5: 140,696,004 (GRCm39) V125A probably benign Het
C4b G A 17: 34,951,958 (GRCm39) R1296C possibly damaging Het
C5ar1 A T 7: 15,982,402 (GRCm39) L206Q probably damaging Het
Cfap126 A G 1: 170,953,690 (GRCm39) T87A probably benign Het
Cnot1 A T 8: 96,491,695 (GRCm39) N376K probably benign Het
Cyp3a44 A T 5: 145,731,786 (GRCm39) I120K possibly damaging Het
Ddx17 T C 15: 79,420,217 (GRCm39) E384G possibly damaging Het
Dipk1b G A 2: 26,524,866 (GRCm39) V89M possibly damaging Het
Dnah14 T C 1: 181,450,288 (GRCm39) S634P possibly damaging Het
Dusp16 A T 6: 134,718,639 (GRCm39) probably benign Het
Eml2 G A 7: 18,913,738 (GRCm39) R185H probably damaging Het
Epdr1 T C 13: 19,777,350 (GRCm39) E216G possibly damaging Het
Erv3 T C 2: 131,698,101 (GRCm39) H86R probably benign Het
Gm5114 A G 7: 39,060,553 (GRCm39) W99R probably benign Het
Grid1 G A 14: 35,043,664 (GRCm39) D340N probably damaging Het
Hjv T G 3: 96,433,909 (GRCm39) C27G probably damaging Het
Ifrd2 T C 9: 107,469,469 (GRCm39) probably benign Het
Ikbkb T C 8: 23,150,407 (GRCm39) *758W probably null Het
Il1rap T C 16: 26,495,734 (GRCm39) C114R probably damaging Het
Irf6 T C 1: 192,845,033 (GRCm39) I168T probably benign Het
Kmt2d T C 15: 98,759,767 (GRCm39) I1164V unknown Het
Lamb3 T C 1: 193,021,168 (GRCm39) L915P probably damaging Het
Lca5 T C 9: 83,273,909 (GRCm39) probably benign Het
Lhx3 C A 2: 26,092,258 (GRCm39) R211L probably damaging Het
Mettl8 T C 2: 70,882,062 (GRCm39) probably benign Het
Mroh1 T C 15: 76,334,386 (GRCm39) S1297P probably benign Het
Myh14 T A 7: 44,306,852 (GRCm39) T232S probably benign Het
Nemp2 T A 1: 52,688,868 (GRCm39) F377L probably damaging Het
Obscn A G 11: 58,889,085 (GRCm39) probably null Het
Or4b1b T A 2: 90,112,356 (GRCm39) T188S probably benign Het
Or51ah3 T C 7: 103,210,290 (GRCm39) V202A probably benign Het
Pgbd5 A C 8: 125,110,998 (GRCm39) V231G possibly damaging Het
Pkhd1 A G 1: 20,462,234 (GRCm39) probably null Het
Ppp2r5a T A 1: 191,100,835 (GRCm39) probably benign Het
Pramel31 C T 4: 144,090,345 (GRCm39) L462F possibly damaging Het
Prss30 C T 17: 24,192,628 (GRCm39) C147Y probably damaging Het
Ptpru C T 4: 131,546,297 (GRCm39) V318M probably damaging Het
Rpap1 C T 2: 119,599,730 (GRCm39) probably null Het
Rptn A G 3: 93,303,219 (GRCm39) Q184R probably benign Het
Rufy1 T A 11: 50,298,705 (GRCm39) Q362L probably benign Het
Rundc1 A G 11: 101,322,327 (GRCm39) K274E probably damaging Het
Shroom3 T A 5: 93,089,584 (GRCm39) I778K probably damaging Het
Slamf6 C T 1: 171,745,338 (GRCm39) L22F possibly damaging Het
St7l A G 3: 104,796,634 (GRCm39) E249G probably damaging Het
Tmem237 T C 1: 59,153,338 (GRCm39) N61S probably benign Het
Tyk2 T C 9: 21,038,416 (GRCm39) probably benign Het
Ubtf G T 11: 102,204,855 (GRCm39) P115T probably damaging Het
Vmn2r70 T A 7: 85,211,188 (GRCm39) I508F possibly damaging Het
Zfp609 C T 9: 65,610,561 (GRCm39) A801T possibly damaging Het
Zfp663 A T 2: 165,194,714 (GRCm39) C502S probably damaging Het
Other mutations in Pitrm1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00324:Pitrm1 APN 13 6,618,702 (GRCm39) missense probably damaging 1.00
IGL01148:Pitrm1 APN 13 6,623,141 (GRCm39) missense probably benign
IGL01408:Pitrm1 APN 13 6,623,078 (GRCm39) missense probably damaging 1.00
IGL01557:Pitrm1 APN 13 6,602,720 (GRCm39) missense probably benign 0.37
IGL01803:Pitrm1 APN 13 6,629,471 (GRCm39) missense probably benign 0.00
IGL02111:Pitrm1 APN 13 6,623,181 (GRCm39) missense probably benign 0.45
IGL02217:Pitrm1 APN 13 6,617,377 (GRCm39) splice site probably benign
IGL02539:Pitrm1 APN 13 6,618,792 (GRCm39) missense probably benign 0.26
IGL02935:Pitrm1 APN 13 6,603,300 (GRCm39) missense probably damaging 1.00
IGL03028:Pitrm1 APN 13 6,624,429 (GRCm39) missense probably benign 0.00
IGL03112:Pitrm1 APN 13 6,615,044 (GRCm39) missense probably benign 0.10
FR4737:Pitrm1 UTSW 13 6,610,632 (GRCm39) critical splice acceptor site probably benign
FR4976:Pitrm1 UTSW 13 6,610,632 (GRCm39) critical splice acceptor site probably benign
R0078:Pitrm1 UTSW 13 6,625,068 (GRCm39) missense probably damaging 0.99
R0085:Pitrm1 UTSW 13 6,599,604 (GRCm39) splice site probably benign
R0089:Pitrm1 UTSW 13 6,605,675 (GRCm39) missense probably damaging 1.00
R0234:Pitrm1 UTSW 13 6,625,115 (GRCm39) nonsense probably null
R0234:Pitrm1 UTSW 13 6,625,115 (GRCm39) nonsense probably null
R0478:Pitrm1 UTSW 13 6,609,431 (GRCm39) missense probably damaging 0.99
R0496:Pitrm1 UTSW 13 6,618,750 (GRCm39) missense probably damaging 1.00
R0781:Pitrm1 UTSW 13 6,608,280 (GRCm39) missense probably benign 0.03
R1061:Pitrm1 UTSW 13 6,605,611 (GRCm39) missense probably damaging 0.99
R1110:Pitrm1 UTSW 13 6,608,280 (GRCm39) missense probably benign 0.03
R1170:Pitrm1 UTSW 13 6,602,780 (GRCm39) splice site probably benign
R1373:Pitrm1 UTSW 13 6,620,736 (GRCm39) missense probably benign 0.03
R1563:Pitrm1 UTSW 13 6,613,506 (GRCm39) missense possibly damaging 0.85
R1897:Pitrm1 UTSW 13 6,610,131 (GRCm39) missense possibly damaging 0.78
R1985:Pitrm1 UTSW 13 6,608,220 (GRCm39) missense probably damaging 1.00
R2075:Pitrm1 UTSW 13 6,605,419 (GRCm39) missense probably damaging 1.00
R2114:Pitrm1 UTSW 13 6,607,809 (GRCm39) missense probably damaging 1.00
R2115:Pitrm1 UTSW 13 6,607,809 (GRCm39) missense probably damaging 1.00
R2206:Pitrm1 UTSW 13 6,619,327 (GRCm39) missense probably damaging 1.00
R2207:Pitrm1 UTSW 13 6,619,327 (GRCm39) missense probably damaging 1.00
R2260:Pitrm1 UTSW 13 6,610,161 (GRCm39) missense probably damaging 1.00
R2568:Pitrm1 UTSW 13 6,625,128 (GRCm39) missense probably benign 0.15
R3409:Pitrm1 UTSW 13 6,628,517 (GRCm39) missense possibly damaging 0.81
R3756:Pitrm1 UTSW 13 6,608,271 (GRCm39) missense probably damaging 1.00
R4020:Pitrm1 UTSW 13 6,606,723 (GRCm39) missense probably damaging 1.00
R4327:Pitrm1 UTSW 13 6,629,809 (GRCm39) utr 3 prime probably benign
R4540:Pitrm1 UTSW 13 6,605,506 (GRCm39) critical splice donor site probably null
R4579:Pitrm1 UTSW 13 6,608,261 (GRCm39) missense probably benign 0.05
R4659:Pitrm1 UTSW 13 6,603,218 (GRCm39) missense probably benign 0.37
R4685:Pitrm1 UTSW 13 6,606,578 (GRCm39) missense probably benign 0.00
R4888:Pitrm1 UTSW 13 6,628,596 (GRCm39) missense probably damaging 1.00
R5072:Pitrm1 UTSW 13 6,603,226 (GRCm39) missense probably damaging 1.00
R5159:Pitrm1 UTSW 13 6,617,507 (GRCm39) missense probably benign 0.00
R5383:Pitrm1 UTSW 13 6,627,468 (GRCm39) missense probably damaging 1.00
R5470:Pitrm1 UTSW 13 6,603,306 (GRCm39) missense probably benign 0.07
R5606:Pitrm1 UTSW 13 6,610,101 (GRCm39) missense probably damaging 1.00
R6224:Pitrm1 UTSW 13 6,615,090 (GRCm39) missense probably damaging 1.00
R6302:Pitrm1 UTSW 13 6,610,097 (GRCm39) missense probably damaging 0.99
R6898:Pitrm1 UTSW 13 6,605,495 (GRCm39) missense probably damaging 1.00
R7021:Pitrm1 UTSW 13 6,628,593 (GRCm39) missense probably damaging 0.99
R7249:Pitrm1 UTSW 13 6,610,161 (GRCm39) missense probably damaging 1.00
R7256:Pitrm1 UTSW 13 6,606,633 (GRCm39) missense probably damaging 1.00
R7363:Pitrm1 UTSW 13 6,619,387 (GRCm39) missense probably benign
R7502:Pitrm1 UTSW 13 6,610,658 (GRCm39) missense probably damaging 0.97
R7647:Pitrm1 UTSW 13 6,605,444 (GRCm39) missense probably damaging 1.00
R8392:Pitrm1 UTSW 13 6,599,696 (GRCm39) missense probably benign 0.30
R8514:Pitrm1 UTSW 13 6,618,822 (GRCm39) critical splice donor site probably null
R8745:Pitrm1 UTSW 13 6,603,238 (GRCm39) missense probably damaging 1.00
R8772:Pitrm1 UTSW 13 6,628,596 (GRCm39) missense probably damaging 1.00
R9086:Pitrm1 UTSW 13 6,627,517 (GRCm39) missense probably benign
R9369:Pitrm1 UTSW 13 6,603,280 (GRCm39) missense probably benign 0.03
R9417:Pitrm1 UTSW 13 6,617,394 (GRCm39) missense possibly damaging 0.88
R9566:Pitrm1 UTSW 13 6,613,452 (GRCm39) missense probably benign 0.30
R9616:Pitrm1 UTSW 13 6,605,602 (GRCm39) missense probably damaging 0.99
Predicted Primers PCR Primer
(F):5'- AGCCACAGATCATGAGTAACTTG -3'
(R):5'- TCTCACCCAGAGCTATGGATC -3'

Sequencing Primer
(F):5'- ACTTGAATGTGAAGTTAGACTGC -3'
(R):5'- ATGGATCTGTTCAGCATATGCC -3'
Posted On 2021-08-31