Incidental Mutation 'R7256:Pitrm1'
ID 564291
Institutional Source Beutler Lab
Gene Symbol Pitrm1
Ensembl Gene ENSMUSG00000021193
Gene Name pitrilysin metallepetidase 1
Synonyms 2310012C15Rik, Ntup1, PreP, MP-1
MMRRC Submission 045317-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R7256 (G1)
Quality Score 225.009
Status Validated
Chromosome 13
Chromosomal Location 6598158-6630194 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 6606633 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Histidine to Arginine at position 229 (H229R)
Ref Sequence ENSEMBL: ENSMUSP00000152229 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000021611] [ENSMUST00000221911] [ENSMUST00000222485]
AlphaFold Q8K411
Predicted Effect possibly damaging
Transcript: ENSMUST00000021611
AA Change: H228R

PolyPhen 2 Score 0.946 (Sensitivity: 0.80; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000021611
Gene: ENSMUSG00000021193
AA Change: H228R

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 damaging
Transcript: ENSMUST00000222485
AA Change: H229R

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.7%
  • 20x: 99.0%
Validation Efficiency 99% (70/71)
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: 71 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adamts5 A G 16: 85,659,923 (GRCm39) Y790H probably damaging Het
Bend3 A C 10: 43,369,667 (GRCm39) S7R probably benign Het
Ccdc106 A G 7: 5,063,325 (GRCm39) T277A probably damaging Het
Ccdc162 G A 10: 41,431,997 (GRCm39) A1832V probably damaging Het
Ccser1 A G 6: 61,288,851 (GRCm39) E338G probably benign Het
Cd86 CA CAA 16: 36,426,917 (GRCm39) probably null Het
Cecr2 T C 6: 120,739,490 (GRCm39) S1406P probably benign Het
Cep290 A G 10: 100,382,360 (GRCm39) T208A probably damaging Het
Cep85l A C 10: 53,172,351 (GRCm39) C569W probably damaging Het
Ces5a G A 8: 94,226,154 (GRCm39) T527I probably benign Het
Clca3a2 T A 3: 144,796,608 (GRCm39) I200F probably damaging Het
Cmas G A 6: 142,716,312 (GRCm39) D251N probably damaging Het
Ctcfl G T 2: 172,960,268 (GRCm39) A105E probably benign Het
Dclk2 C T 3: 86,700,566 (GRCm39) R638H probably damaging Het
Dctn6 A T 8: 34,557,962 (GRCm39) I170N probably damaging Het
Dnah2 T C 11: 69,321,920 (GRCm39) Y3800C probably damaging Het
Dsg2 G A 18: 20,724,988 (GRCm39) V465I possibly damaging Het
Dzip1 T C 14: 119,123,058 (GRCm39) T646A probably benign Het
Etv4 T A 11: 101,675,151 (GRCm39) probably null Het
Exoc3l2 T C 7: 19,218,628 (GRCm39) V549A unknown Het
Ficd G T 5: 113,876,880 (GRCm39) A352S probably damaging Het
Fry T G 5: 150,390,251 (GRCm39) I179S Het
Galntl5 A G 5: 25,400,298 (GRCm39) H109R probably benign Het
Garem1 C A 18: 21,281,811 (GRCm39) G182W probably damaging Het
Gm5916 A T 9: 36,032,285 (GRCm39) Y50N possibly damaging Het
Gtf2h2 A T 13: 100,615,709 (GRCm39) F271I probably benign Het
Hivep2 G T 10: 14,004,845 (GRCm39) S481I probably benign Het
Homez T A 14: 55,094,877 (GRCm39) Q277L probably damaging Het
Hoxb4 C A 11: 96,210,722 (GRCm39) probably null Het
Igll1 A G 16: 16,678,957 (GRCm39) S118P probably damaging Het
Ikzf2 A C 1: 69,617,212 (GRCm39) probably null Het
Kif5b A G 18: 6,225,340 (GRCm39) V230A probably damaging Het
Ldlr T A 9: 21,657,040 (GRCm39) V719E probably benign Het
Lsm7 G A 10: 80,689,565 (GRCm39) R66W possibly damaging Het
Map3k13 T A 16: 21,710,988 (GRCm39) D90E probably benign Het
Mmrn1 A G 6: 60,953,098 (GRCm39) K460E probably damaging Het
Myh10 A C 11: 68,681,515 (GRCm39) N1061H probably damaging Het
Nepn A G 10: 52,277,089 (GRCm39) Q275R probably benign Het
Noc3l A T 19: 38,800,800 (GRCm39) D227E probably benign Het
Nploc4 G T 11: 120,319,376 (GRCm39) S61R probably benign Het
Nr4a2 T C 2: 57,002,381 (GRCm39) Y24C probably damaging Het
Nup160 T A 2: 90,553,699 (GRCm39) I1143N probably damaging Het
Or14a256 G T 7: 86,264,873 (GRCm39) H327N probably benign Het
Or4a15 A T 2: 89,192,838 (GRCm39) Y312N probably benign Het
Or8c17 T A 9: 38,180,004 (GRCm39) M57K probably damaging Het
Or8h7 A G 2: 86,720,956 (GRCm39) S188P probably damaging Het
Papola T A 12: 105,775,604 (GRCm39) C204S probably damaging Het
Peg10 CCACATCAGGATCCACATCAGGATGCACATCAGCATCAGGATCCCCATCAGGATGCACATCAGGATCCACATCAGGATGCACATCAG CCACATCAGGATCCACATCAGGATGCACATCAG 6: 4,756,398 (GRCm39) probably benign Het
Pgap1 A T 1: 54,532,366 (GRCm39) probably null Het
Plcl1 A G 1: 55,737,377 (GRCm39) Q906R probably benign Het
Ppfia3 T C 7: 44,991,167 (GRCm39) N1018S probably benign Het
Pramel24 T A 4: 143,452,849 (GRCm39) D93E probably benign Het
Prkd1 A G 12: 50,435,125 (GRCm39) V534A possibly damaging Het
Pygm A T 19: 6,435,926 (GRCm39) I126F probably benign Het
Rag1 T C 2: 101,472,415 (GRCm39) Y909C probably damaging Het
Rasgrf2 G A 13: 92,032,637 (GRCm39) Q560* probably null Het
Rbp3 A T 14: 33,684,540 (GRCm39) I1190F possibly damaging Het
Reln T C 5: 22,183,921 (GRCm39) K1693E probably benign Het
Rgl2 T C 17: 34,153,964 (GRCm39) F457L possibly damaging Het
Rsph3a A G 17: 8,165,002 (GRCm39) T121A probably benign Het
Rufy3 A G 5: 88,762,806 (GRCm39) N112S possibly damaging Het
Ryr3 G A 2: 112,502,591 (GRCm39) Q3548* probably null Het
Sardh A T 2: 27,108,824 (GRCm39) V637D probably benign Het
Spata16 T C 3: 26,722,016 (GRCm39) V179A probably benign Het
Spopfm2 T C 3: 94,083,667 (GRCm39) E48G probably benign Het
Tbc1d30 G A 10: 121,124,870 (GRCm39) T319I probably damaging Het
Tlr2 T A 3: 83,744,913 (GRCm39) Q390L possibly damaging Het
Tmem53 C T 4: 117,109,237 (GRCm39) probably null Het
Vmn1r113 T A 7: 20,521,370 (GRCm39) I54N probably damaging Het
Vmn1r223 A C 13: 23,434,036 (GRCm39) Y210S probably damaging Het
Zbbx A T 3: 74,947,205 (GRCm39) H670Q probably benign 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
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
R8934:Pitrm1 UTSW 13 6,606,666 (GRCm39) missense probably benign 0.07
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'- AGTTAAGAGAGCCAGTCCTCAG -3'
(R):5'- TGCCTCTTCACTAAATTTGAAGCC -3'

Sequencing Primer
(F):5'- GGTCCCAGCCACAGATCATGAG -3'
(R):5'- CAACACTACCTGGCATTG -3'
Posted On 2019-06-26