Incidental Mutation 'R3015:Ppme1'
ID 257641
Institutional Source Beutler Lab
Gene Symbol Ppme1
Ensembl Gene ENSMUSG00000030718
Gene Name protein phosphatase methylesterase 1
Synonyms 2700017M01Rik, PME-1, 1110069N17Rik
MMRRC Submission 040536-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R3015 (G1)
Quality Score 225
Status Validated
Chromosome 7
Chromosomal Location 99975944-100021103 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 99981084 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Histidine to Arginine at position 352 (H352R)
Ref Sequence ENSEMBL: ENSMUSP00000032963 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000032963]
AlphaFold Q8BVQ5
Predicted Effect probably damaging
Transcript: ENSMUST00000032963
AA Change: H352R

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000032963
Gene: ENSMUSG00000030718
AA Change: H352R

DomainStartEndE-ValueType
low complexity region 10 25 N/A INTRINSIC
Pfam:Hydrolase_4 73 199 5.2e-13 PFAM
Pfam:Abhydrolase_1 77 356 7.4e-17 PFAM
Pfam:Abhydrolase_5 78 259 1.3e-14 PFAM
Pfam:Abhydrolase_6 79 362 2.4e-27 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000207622
Predicted Effect probably benign
Transcript: ENSMUST00000207634
Meta Mutation Damage Score 0.9083 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.2%
  • 20x: 94.9%
Validation Efficiency 100% (38/38)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a protein phosphatase methylesterase localized to the nucleus. The encoded protein acts on the protein phosphatase-2A catalytic subunit and supports the ERK pathway through dephosphorylation of regulatory proteins. It plays a role in malignant glioma progression. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Oct 2012]
PHENOTYPE: Targeted disruption of this gene causes virtual loss of the demethylated form of phosphoprotein phosphatase 2A in the nervous system and peripheral tissues. Homozygous null mice fail to initiate normal breathing or suckling behavior and die within the first day of life. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 36 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adamts9 T C 6: 92,849,913 (GRCm39) H380R probably benign Het
Aff3 A T 1: 38,249,649 (GRCm39) I486N probably benign Het
Bltp1 T A 3: 36,929,611 (GRCm39) F76Y probably damaging Het
Cfap44 A C 16: 44,230,832 (GRCm39) D271A probably benign Het
Dbndd2 T A 2: 164,330,270 (GRCm39) V34D probably damaging Het
Erc2 T A 14: 27,733,732 (GRCm39) probably null Het
Fcgbp T C 7: 27,774,838 (GRCm39) probably benign Het
Frem3 T C 8: 81,417,402 (GRCm39) S2036P probably damaging Het
Golph3l A G 3: 95,499,024 (GRCm39) probably benign Het
Grm7 G T 6: 110,623,309 (GRCm39) V161F probably damaging Het
Ifrd2 G A 9: 107,467,221 (GRCm39) G60S probably null Het
Ints9 T A 14: 65,187,727 (GRCm39) W3R probably benign Het
Jmjd1c A G 10: 66,993,711 (GRCm39) E64G probably damaging Het
Katnip T A 7: 125,465,512 (GRCm39) H1321Q probably damaging Het
Matn3 A C 12: 9,002,217 (GRCm39) Q143P probably damaging Het
Myo18a A T 11: 77,749,846 (GRCm39) probably benign Het
Nop9 T C 14: 55,988,631 (GRCm39) S358P probably benign Het
Pard3b T C 1: 62,384,037 (GRCm39) S801P probably damaging Het
Pax2 T C 19: 44,804,463 (GRCm39) F268L probably damaging Het
Pik3r1 A G 13: 101,823,771 (GRCm39) I538T probably damaging Het
Plekha8 T C 6: 54,599,107 (GRCm39) S214P probably benign Het
Ppp1r26 A C 2: 28,342,314 (GRCm39) D648A probably damaging Het
Prom1 C A 5: 44,191,733 (GRCm39) V337F probably damaging Het
Rapgef4 T C 2: 72,028,717 (GRCm39) I378T probably damaging Het
Rnf115 T C 3: 96,661,675 (GRCm39) S43P probably damaging Het
Rnf216 A G 5: 143,061,480 (GRCm39) probably null Het
Scn7a G T 2: 66,530,240 (GRCm39) Q702K probably benign Het
Shisal2b T A 13: 104,994,899 (GRCm39) I83F possibly damaging Het
Slc2a1 T A 4: 118,989,340 (GRCm39) N13K probably damaging Het
Tnr A G 1: 159,715,829 (GRCm39) I864V probably benign Het
Tspyl3 A T 2: 153,066,650 (GRCm39) M196K probably damaging Het
Ttn A T 2: 76,641,587 (GRCm39) L5176Q possibly damaging Het
Umod T C 7: 119,071,763 (GRCm39) D326G probably damaging Het
Upf2 A G 2: 5,980,890 (GRCm39) D492G unknown Het
Vash1 A G 12: 86,732,194 (GRCm39) T126A probably benign Het
Vsig10l T A 7: 43,116,881 (GRCm39) I574K possibly damaging Het
Other mutations in Ppme1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02138:Ppme1 APN 7 99,983,139 (GRCm39) missense probably damaging 1.00
IGL02957:Ppme1 APN 7 99,987,647 (GRCm39) missense possibly damaging 0.93
R0328:Ppme1 UTSW 7 99,983,182 (GRCm39) splice site probably null
R4042:Ppme1 UTSW 7 99,990,272 (GRCm39) missense probably damaging 1.00
R4090:Ppme1 UTSW 7 99,997,044 (GRCm39) missense possibly damaging 0.85
R4987:Ppme1 UTSW 7 99,994,278 (GRCm39) missense probably benign 0.01
R5579:Ppme1 UTSW 7 99,994,182 (GRCm39) missense probably damaging 1.00
R6035:Ppme1 UTSW 7 100,004,002 (GRCm39) nonsense probably null
R6035:Ppme1 UTSW 7 100,004,002 (GRCm39) nonsense probably null
R6374:Ppme1 UTSW 7 99,990,272 (GRCm39) missense probably damaging 1.00
R6462:Ppme1 UTSW 7 99,987,599 (GRCm39) missense probably benign 0.01
R7092:Ppme1 UTSW 7 100,021,029 (GRCm39) start codon destroyed probably null 0.53
R7468:Ppme1 UTSW 7 99,991,069 (GRCm39) missense probably benign 0.08
R8412:Ppme1 UTSW 7 99,984,298 (GRCm39) missense probably benign 0.00
R8461:Ppme1 UTSW 7 100,021,012 (GRCm39) missense probably benign 0.00
Predicted Primers PCR Primer
(F):5'- AGAAGACCTTAGCCACAGGG -3'
(R):5'- CAACATGGGTCCAGTTACACTC -3'

Sequencing Primer
(F):5'- GGTACCAGCAGCTCTTCAG -3'
(R):5'- TACACTCATCAGACTATCCTGGGGG -3'
Posted On 2015-01-11