Incidental Mutation 'R8737:Pemt'
ID 663102
Institutional Source Beutler Lab
Gene Symbol Pemt
Ensembl Gene ENSMUSG00000000301
Gene Name phosphatidylethanolamine N-methyltransferase
Synonyms Pempt, Pempt2
MMRRC Submission 068584-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R8737 (G1)
Quality Score 225.009
Status Validated
Chromosome 11
Chromosomal Location 59861440-59937315 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to G at 59874285 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Leucine at position 102 (I102L)
Ref Sequence ENSEMBL: ENSMUSP00000099754 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000000310] [ENSMUST00000102692] [ENSMUST00000102693] [ENSMUST00000147422] [ENSMUST00000148512]
AlphaFold Q61907
Predicted Effect probably benign
Transcript: ENSMUST00000000310
AA Change: I65L

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000000310
Gene: ENSMUSG00000000301
AA Change: I65L

DomainStartEndE-ValueType
transmembrane domain 15 32 N/A INTRINSIC
Pfam:PEMT 88 192 1.5e-36 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000102692
AA Change: I65L

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000099753
Gene: ENSMUSG00000000301
AA Change: I65L

DomainStartEndE-ValueType
transmembrane domain 15 32 N/A INTRINSIC
Pfam:PEMT 88 192 1.5e-36 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000102693
AA Change: I102L

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000099754
Gene: ENSMUSG00000000301
AA Change: I102L

DomainStartEndE-ValueType
transmembrane domain 51 70 N/A INTRINSIC
Pfam:PEMT 125 229 1.2e-36 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000147422
AA Change: I65L

PolyPhen 2 Score 0.023 (Sensitivity: 0.95; Specificity: 0.81)
SMART Domains Protein: ENSMUSP00000116314
Gene: ENSMUSG00000000301
AA Change: I65L

DomainStartEndE-ValueType
transmembrane domain 15 32 N/A INTRINSIC
Pfam:PEMT 53 105 8.9e-8 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000148512
AA Change: I66L

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000120364
Gene: ENSMUSG00000000301
AA Change: I66L

DomainStartEndE-ValueType
transmembrane domain 47 69 N/A INTRINSIC
Pfam:PEMT 89 128 4.2e-9 PFAM
Meta Mutation Damage Score 0.0846 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.6%
  • 20x: 98.7%
Validation Efficiency 100% (67/67)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Phosphatidylcholine (PC) is the most abundant mammalian phospholipid. This gene encodes an enzyme which converts phosphatidylethanolamine to phosphatidylcholine by sequential methylation in the liver. Another distinct synthetic pathway in nucleated cells converts intracellular choline to phosphatidylcholine by a three-step process. The protein isoforms encoded by this gene localize to the endoplasmic reticulum and mitochondria-associated membranes. Alternate splicing of this gene results in multiple transcript variants encoding different isoforms. [provided by RefSeq, May 2012]
PHENOTYPE: Mice homozygous for disruptions in this gene display a normal phenotype on normal diets but display liver abnormalities on choline deficient diets or high fat and cholesterol diets. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 67 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aff3 T A 1: 38,308,810 (GRCm39) D375V probably damaging Het
Agfg1 C G 1: 82,871,243 (GRCm39) P492A probably benign Het
Asb13 T C 13: 3,692,089 (GRCm39) V23A probably damaging Het
Atxn1l A T 8: 110,460,230 (GRCm39) C11S probably damaging Het
Bbs9 T G 9: 22,590,244 (GRCm39) S661A probably benign Het
Btrc T C 19: 45,496,198 (GRCm39) V211A probably damaging Het
Camk1g T C 1: 193,030,794 (GRCm39) probably null Het
Capn11 A T 17: 45,943,801 (GRCm39) L578I probably benign Het
Cd82 A T 2: 93,252,239 (GRCm39) I124N probably damaging Het
Cdkl4 G T 17: 80,858,258 (GRCm39) H120Q probably benign Het
Cftr T C 6: 18,319,728 (GRCm39) V1393A probably damaging Het
Col14a1 A T 15: 55,318,706 (GRCm39) R1402* probably null Het
Col6a3 T G 1: 90,727,747 (GRCm39) Y1960S probably benign Het
Col9a1 A T 1: 24,224,127 (GRCm39) Y103F unknown Het
Cux1 A G 5: 136,311,796 (GRCm39) V1180A probably damaging Het
Cyp17a1 A T 19: 46,658,166 (GRCm39) C249S probably benign Het
Derl1 A T 15: 57,755,568 (GRCm39) W42R probably benign Het
Dhx36 C A 3: 62,386,747 (GRCm39) M668I probably benign Het
Dnah6 T C 6: 73,044,428 (GRCm39) K3228E possibly damaging Het
Dst C T 1: 34,267,750 (GRCm39) A3050V probably benign Het
Efr3b A G 12: 4,049,594 (GRCm39) Y70H probably damaging Het
Epb42 T A 2: 120,856,324 (GRCm39) T407S possibly damaging Het
Fads2b T A 2: 85,324,387 (GRCm39) probably benign Het
Fap T A 2: 62,342,777 (GRCm39) I608L probably benign Het
Fblim1 A G 4: 141,310,387 (GRCm39) Y292H probably benign Het
Fmod A G 1: 133,968,043 (GRCm39) I28V probably benign Het
Gad2 T A 2: 22,524,985 (GRCm39) Y256* probably null Het
Gapdh G A 6: 125,139,017 (GRCm39) A353V probably benign Het
Gm5460 T G 14: 33,739,149 (GRCm39) W44G unknown Het
Ino80e A T 7: 126,460,974 (GRCm39) V91D probably benign Het
Iqgap2 G A 13: 95,802,258 (GRCm39) P896S probably damaging Het
Kif26b T A 1: 178,692,430 (GRCm39) I457N probably damaging Het
Klc2 T A 19: 5,168,477 (GRCm39) probably benign Het
Ldlrap1 C A 4: 134,495,147 (GRCm39) W22L probably benign Het
Matn3 A G 12: 9,017,665 (GRCm39) D439G possibly damaging Het
Met T C 6: 17,540,510 (GRCm39) L812P probably benign Het
Mki67 A T 7: 135,315,504 (GRCm39) I90N probably damaging Het
Mptx2 A C 1: 173,105,256 (GRCm39) S12A probably benign Het
Mrgpra9 G T 7: 46,885,624 (GRCm39) N14K probably benign Het
Nbeal2 G A 9: 110,456,949 (GRCm39) R2350C probably damaging Het
Nsmaf A G 4: 6,396,748 (GRCm39) I913T probably benign Het
Nuggc G T 14: 65,882,535 (GRCm39) C760F probably benign Het
Or10a3m T A 7: 108,312,964 (GRCm39) F135I probably damaging Het
Or1j13 T A 2: 36,369,629 (GRCm39) N171I probably benign Het
Or2y1f T A 11: 49,184,965 (GRCm39) F272L probably damaging Het
Or4c110 C A 2: 88,832,351 (GRCm39) E94* probably null Het
Or51b6 A G 7: 103,555,913 (GRCm39) N86S Het
Pdgfrb C T 18: 61,214,073 (GRCm39) P953S probably damaging Het
Pla2g4c G T 7: 13,069,154 (GRCm39) M109I probably benign Het
Pla2g4d T A 2: 120,100,466 (GRCm39) Y622F probably damaging Het
Pmpca T A 2: 26,283,531 (GRCm39) V400D probably damaging Het
Pnpt1 G C 11: 29,104,815 (GRCm39) probably null Het
Pramel29 A C 4: 143,935,192 (GRCm39) L183R probably damaging Het
Prrc1 T A 18: 57,496,408 (GRCm39) S120T possibly damaging Het
Prrx2 T G 2: 30,768,578 (GRCm39) V135G probably damaging Het
Qrfprl A G 6: 65,433,260 (GRCm39) K360R probably benign Het
Recql4 T C 15: 76,593,054 (GRCm39) N352S probably benign Het
Sftpa1 T C 14: 40,856,044 (GRCm39) S130P probably damaging Het
Slc35e2 T C 4: 155,695,042 (GRCm39) L136P probably benign Het
Tarbp2 T A 15: 102,430,202 (GRCm39) S155T probably benign Het
Tenm4 C T 7: 96,555,148 (GRCm39) P2618S probably benign Het
Tmem116 A T 5: 121,620,433 (GRCm39) Y146F Het
Ttc17 C T 2: 94,206,374 (GRCm39) probably null Het
Vmn2r114 G A 17: 23,529,142 (GRCm39) T320I probably benign Het
Vmn2r69 A T 7: 85,055,783 (GRCm39) V785D probably damaging Het
Vmn2r89 T A 14: 51,693,722 (GRCm39) N357K probably damaging Het
Zfp811 A T 17: 33,017,197 (GRCm39) L281Q possibly damaging Het
Other mutations in Pemt
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01145:Pemt APN 11 59,874,293 (GRCm39) missense probably damaging 1.00
IGL02232:Pemt APN 11 59,867,680 (GRCm39) missense probably damaging 0.97
R7253:Pemt UTSW 11 59,862,081 (GRCm39) missense possibly damaging 0.95
R7537:Pemt UTSW 11 59,867,670 (GRCm39) missense probably damaging 1.00
R9799:Pemt UTSW 11 59,937,174 (GRCm39) missense possibly damaging 0.84
R9801:Pemt UTSW 11 59,874,287 (GRCm39) missense probably damaging 0.99
Predicted Primers PCR Primer
(F):5'- GAAATGTCACATCCAAGATCACATG -3'
(R):5'- GCATCTTCCTTGGAACTGGG -3'

Sequencing Primer
(F):5'- AGATCACATGAATGTCTCTGCC -3'
(R):5'- CTTCCTTGGAACTGGGCCTGG -3'
Posted On 2021-03-08