Incidental Mutation 'R6462:Ppme1'
Institutional Source Beutler Lab
Gene Symbol Ppme1
Ensembl Gene ENSMUSG00000030718
Gene Nameprotein phosphatase methylesterase 1
Synonyms1110069N17Rik, PME-1, 2700017M01Rik
MMRRC Submission
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #R6462 (G1)
Quality Score225.009
Status Validated
Chromosomal Location100326737-100372307 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) C to A at 100338392 bp
Amino Acid Change Arginine to Methionine at position 271 (R271M)
Ref Sequence ENSEMBL: ENSMUSP00000032963 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000032963]
Predicted Effect probably benign
Transcript: ENSMUST00000032963
AA Change: R271M

PolyPhen 2 Score 0.011 (Sensitivity: 0.96; Specificity: 0.78)
SMART Domains Protein: ENSMUSP00000032963
Gene: ENSMUSG00000030718
AA Change: R271M

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: ENSMUST00000207092
Predicted Effect noncoding transcript
Transcript: ENSMUST00000207622
Predicted Effect unknown
Transcript: ENSMUST00000207634
AA Change: R119M
Meta Mutation Damage Score 0.0853 question?
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.5%
  • 10x: 97.7%
  • 20x: 92.6%
Validation Efficiency 95% (37/39)
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
Arpc1a C T 5: 145,108,387 S362F probably benign Het
Brd9 C T 13: 73,940,669 A171V probably damaging Het
Camta1 A G 4: 151,086,164 V62A probably damaging Het
Cdc5l G A 17: 45,393,049 R750C probably benign Het
Ctdp1 C T 18: 80,420,474 E116K probably damaging Het
Enpp5 G A 17: 44,085,264 G356S probably damaging Het
Epor T C 9: 21,959,255 E443G probably benign Het
Fam90a1a A T 8: 21,959,282 Q14L probably benign Het
Herc4 T C 10: 63,289,101 L498P probably benign Het
Kif1b T C 4: 149,192,596 M1337V probably benign Het
Lmod2 T G 6: 24,604,301 V425G probably benign Het
Ly6c1 T A 15: 75,044,329 probably benign Het
Me2 C A 18: 73,775,399 V490F probably benign Het
Mllt3 T C 4: 87,774,101 T27A probably damaging Het
Mmp1a T C 9: 7,467,038 Y239H probably benign Het
Mycbp2 A G 14: 103,136,557 probably null Het
Myo15b A C 11: 115,859,442 E346A probably benign Het
Myo3a T C 2: 22,558,411 F66S probably damaging Het
Ncor2 T C 5: 125,024,172 Y137C probably damaging Het
Nup98 A T 7: 102,195,016 F37L probably benign Het
Odf2l T G 3: 145,146,911 L472R probably damaging Het
Olfr118 T C 17: 37,672,220 Y66H probably damaging Het
P4ha3 T A 7: 100,314,666 I463N probably damaging Het
Pappa C A 4: 65,124,891 T117K probably damaging Het
Rps6ka4 T G 19: 6,837,589 E249A possibly damaging Het
Rxfp1 T A 3: 79,648,289 I587F probably benign Het
Sipa1l2 A G 8: 125,491,230 V456A probably damaging Het
Slc25a23 T A 17: 57,052,720 I344F probably damaging Het
St3gal1 A G 15: 67,111,346 V187A possibly damaging Het
Tbc1d10c T C 19: 4,184,894 I389M possibly damaging Het
Tep1 A G 14: 50,844,379 F1205L probably benign Het
Tgfbr1 T A 4: 47,402,846 H214Q probably damaging Het
Traf3ip2 T A 10: 39,639,247 N340K probably benign Het
Wdr60 T C 12: 116,229,631 N567S probably benign Het
Zbbx T C 3: 75,078,659 E362G probably benign Het
Zfp46 A C 4: 136,290,613 T253P probably damaging Het
Other mutations in Ppme1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02138:Ppme1 APN 7 100333932 missense probably damaging 1.00
IGL02957:Ppme1 APN 7 100338440 missense possibly damaging 0.93
R0328:Ppme1 UTSW 7 100333975 splice site probably null
R3015:Ppme1 UTSW 7 100331877 missense probably damaging 1.00
R4042:Ppme1 UTSW 7 100341065 missense probably damaging 1.00
R4090:Ppme1 UTSW 7 100347837 missense possibly damaging 0.85
R4987:Ppme1 UTSW 7 100345071 missense probably benign 0.01
R5579:Ppme1 UTSW 7 100344975 missense probably damaging 1.00
R6035:Ppme1 UTSW 7 100354795 nonsense probably null
R6035:Ppme1 UTSW 7 100354795 nonsense probably null
R6374:Ppme1 UTSW 7 100341065 missense probably damaging 1.00
R7092:Ppme1 UTSW 7 100371822 start codon destroyed probably null 0.53
R7468:Ppme1 UTSW 7 100341862 missense probably benign 0.08
Predicted Primers PCR Primer

Sequencing Primer
Posted On2018-05-21