Incidental Mutation 'R5037:Epm2aip1'
ID 389584
Institutional Source Beutler Lab
Gene Symbol Epm2aip1
Ensembl Gene ENSMUSG00000046785
Gene Name EPM2A interacting protein 1
Synonyms A930003G21Rik, EPM2A (laforin) interacting protein 1
Accession Numbers
Essential gene? Probably non essential (E-score: 0.223) question?
Stock # R5037 (G1)
Quality Score 108
Status Not validated
Chromosome 9
Chromosomal Location 111100997-111108161 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 111101218 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Phenylalanine to Leucine at position 64 (F64L)
Ref Sequence ENSEMBL: ENSMUSP00000120245 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000035079] [ENSMUST00000060711] [ENSMUST00000135218] [ENSMUST00000135807]
AlphaFold Q8VEH5
Predicted Effect probably benign
Transcript: ENSMUST00000035079
SMART Domains Protein: ENSMUSP00000035079
Gene: ENSMUSG00000032498

DomainStartEndE-ValueType
HATPase_c 23 158 4.57e-1 SMART
DNA_mis_repair 216 335 1.08e-44 SMART
low complexity region 363 375 N/A INTRINSIC
low complexity region 429 454 N/A INTRINSIC
Pfam:Mlh1_C 504 760 8.3e-100 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000060711
AA Change: F64L

PolyPhen 2 Score 0.005 (Sensitivity: 0.97; Specificity: 0.74)
Predicted Effect noncoding transcript
Transcript: ENSMUST00000123869
Predicted Effect noncoding transcript
Transcript: ENSMUST00000134316
Predicted Effect probably benign
Transcript: ENSMUST00000135218
Predicted Effect probably benign
Transcript: ENSMUST00000135807
AA Change: F64L

PolyPhen 2 Score 0.005 (Sensitivity: 0.97; Specificity: 0.74)
Predicted Effect noncoding transcript
Transcript: ENSMUST00000200053
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.4%
  • 10x: 96.6%
  • 20x: 93.3%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The EPM2A gene, which encodes laforin, is mutated in an autosomal recessive form of adolescent progressive myoclonus epilepsy. The protein encoded by this gene binds to laforin, but its function is not known. This gene is intronless. [provided by RefSeq, Oct 2008]
PHENOTYPE: Mice homozygous for a gene trapped allele exhibit increased anxiety-related response, decreased liver glycogen storage and synthesis, hepatic steatosis, improved glucose tolerance and decreased hepatic insulin resistance. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 50 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Btaf1 T C 19: 36,980,931 (GRCm39) V1584A probably damaging Het
Ccdc136 A T 6: 29,417,122 (GRCm39) S648C probably damaging Het
Ccna2 A G 3: 36,625,152 (GRCm39) probably benign Het
Cdc23 C A 18: 34,784,742 (GRCm39) V7L unknown Het
Cenpf T C 1: 189,416,043 (GRCm39) E94G probably damaging Het
Clic1 G A 17: 35,274,235 (GRCm39) V139I probably benign Het
Coasy A G 11: 100,975,648 (GRCm39) E327G probably damaging Het
Col6a5 C T 9: 105,805,337 (GRCm39) E1190K unknown Het
Cyp2c70 A G 19: 40,172,441 (GRCm39) V67A possibly damaging Het
Dglucy A G 12: 100,801,500 (GRCm39) S52G probably benign Het
Dync1h1 A G 12: 110,607,341 (GRCm39) N2644S probably benign Het
Eif4g2 A T 7: 110,676,239 (GRCm39) N347K probably benign Het
Epha10 T C 4: 124,809,178 (GRCm39) probably benign Het
Eri2 G A 7: 119,384,897 (GRCm39) L535F probably benign Het
Garin5b T G 7: 4,761,575 (GRCm39) K379T possibly damaging Het
Gm17430 T C 18: 9,726,561 (GRCm39) E37G probably benign Het
Heatr5b T A 17: 79,131,939 (GRCm39) Q388L probably benign Het
Htr1f A G 16: 64,746,291 (GRCm39) W334R probably damaging Het
Icam4 A T 9: 20,940,937 (GRCm39) C717* probably null Het
Iqgap1 A C 7: 80,383,848 (GRCm39) L1072W probably damaging Het
Kbtbd11 G T 8: 15,077,886 (GRCm39) A162S probably benign Het
Kif13b T G 14: 64,996,038 (GRCm39) Y941* probably null Het
Kndc1 T C 7: 139,490,371 (GRCm39) V291A possibly damaging Het
Lrrn3 A T 12: 41,503,594 (GRCm39) I241N probably damaging Het
Macf1 A G 4: 123,349,312 (GRCm39) S2387P probably damaging Het
Msh5 A G 17: 35,251,369 (GRCm39) L451S possibly damaging Het
Mthfd1 T G 12: 76,340,914 (GRCm39) F258V probably damaging Het
Ncstn C T 1: 171,896,193 (GRCm39) R495H probably damaging Het
Or4k2 T G 14: 50,423,745 (GRCm39) T310P probably benign Het
Pkd1l3 T A 8: 110,392,268 (GRCm39) I1954N probably damaging Het
Ppox C A 1: 171,105,169 (GRCm39) V340L probably damaging Het
Prkag1 T C 15: 98,713,768 (GRCm39) T21A possibly damaging Het
Pygo1 C A 9: 72,852,199 (GRCm39) H129N probably damaging Het
Rad9a A T 19: 4,247,173 (GRCm39) C271S probably benign Het
Raph1 T C 1: 60,535,381 (GRCm39) probably null Het
Reln A G 5: 22,153,510 (GRCm39) F2265L probably damaging Het
Shc4 A G 2: 125,471,647 (GRCm39) I304T probably damaging Het
Slc35f3 T A 8: 127,116,011 (GRCm39) L313M probably damaging Het
Spata31g1 T A 4: 42,972,195 (GRCm39) H509Q probably benign Het
Spef1l A T 7: 139,558,587 (GRCm39) S3R possibly damaging Het
Sycp2l T A 13: 41,283,337 (GRCm39) M191K possibly damaging Het
Tmem132c C A 5: 127,630,199 (GRCm39) Q579K probably benign Het
Trbj2-5 A G 6: 41,520,394 (GRCm39) probably benign Het
Ttc38 A G 15: 85,728,741 (GRCm39) E231G probably benign Het
Utp20 A G 10: 88,611,192 (GRCm39) V1375A probably benign Het
Vcan T A 13: 89,852,096 (GRCm39) T955S probably damaging Het
Vmn1r89 T C 7: 12,953,314 (GRCm39) C17R possibly damaging Het
Wnk1 A G 6: 119,942,696 (GRCm39) probably benign Het
Zfp667 T G 7: 6,308,949 (GRCm39) I539S possibly damaging Het
Zfp738 T A 13: 67,818,320 (GRCm39) H557L probably damaging Het
Other mutations in Epm2aip1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00329:Epm2aip1 APN 9 111,101,855 (GRCm39) missense possibly damaging 0.89
IGL01309:Epm2aip1 APN 9 111,102,596 (GRCm39) missense probably benign 0.01
IGL02815:Epm2aip1 APN 9 111,102,628 (GRCm39) missense probably benign
Lafora UTSW 9 111,101,624 (GRCm39) missense probably damaging 1.00
G1citation:Epm2aip1 UTSW 9 111,101,624 (GRCm39) missense probably damaging 1.00
R0066:Epm2aip1 UTSW 9 111,101,531 (GRCm39) missense probably benign
R0066:Epm2aip1 UTSW 9 111,101,531 (GRCm39) missense probably benign
R0548:Epm2aip1 UTSW 9 111,102,409 (GRCm39) missense probably damaging 1.00
R0854:Epm2aip1 UTSW 9 111,101,567 (GRCm39) nonsense probably null
R1497:Epm2aip1 UTSW 9 111,101,315 (GRCm39) missense possibly damaging 0.92
R4012:Epm2aip1 UTSW 9 111,101,458 (GRCm39) missense probably benign 0.41
R4722:Epm2aip1 UTSW 9 111,101,152 (GRCm39) small deletion probably benign
R4741:Epm2aip1 UTSW 9 111,101,681 (GRCm39) missense probably benign 0.06
R4834:Epm2aip1 UTSW 9 111,102,262 (GRCm39) missense probably benign 0.13
R5045:Epm2aip1 UTSW 9 111,102,427 (GRCm39) missense possibly damaging 0.95
R5174:Epm2aip1 UTSW 9 111,102,455 (GRCm39) missense probably damaging 1.00
R6822:Epm2aip1 UTSW 9 111,101,624 (GRCm39) missense probably damaging 1.00
R7262:Epm2aip1 UTSW 9 111,101,728 (GRCm39) missense probably benign 0.01
R7472:Epm2aip1 UTSW 9 111,101,467 (GRCm39) missense probably damaging 1.00
R7693:Epm2aip1 UTSW 9 111,101,443 (GRCm39) missense probably benign
R7860:Epm2aip1 UTSW 9 111,101,105 (GRCm39) missense probably damaging 1.00
R8987:Epm2aip1 UTSW 9 111,101,036 (GRCm39) missense probably benign 0.16
R9566:Epm2aip1 UTSW 9 111,101,807 (GRCm39) missense probably damaging 1.00
R9644:Epm2aip1 UTSW 9 111,102,137 (GRCm39) missense probably damaging 0.97
Predicted Primers PCR Primer
(F):5'- ATGACGCCCAAGAGGATTAG -3'
(R):5'- CAAGTCAATGCCTTCCAGGAC -3'

Sequencing Primer
(F):5'- CGCCCAAGAGGATTAGGATGG -3'
(R):5'- CATGCACTGGTGTACGAAGTCAC -3'
Posted On 2016-06-06