Incidental Mutation 'R6991:Eef1a2'
ID 543826
Institutional Source Beutler Lab
Gene Symbol Eef1a2
Ensembl Gene ENSMUSG00000016349
Gene Name eukaryotic translation elongation factor 1 alpha 2
Synonyms S1, Eef1a
MMRRC Submission 045097-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R6991 (G1)
Quality Score 225.009
Status Not validated
Chromosome 2
Chromosomal Location 180789446-180798807 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to A at 180790421 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Leucine at position 412 (V412L)
Ref Sequence ENSEMBL: ENSMUSP00000054556 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000055990]
AlphaFold P62631
Predicted Effect possibly damaging
Transcript: ENSMUST00000055990
AA Change: V412L

PolyPhen 2 Score 0.705 (Sensitivity: 0.86; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000054556
Gene: ENSMUSG00000016349
AA Change: V412L

DomainStartEndE-ValueType
Pfam:GTP_EFTU 5 238 5.3e-56 PFAM
Pfam:GTP_EFTU_D2 260 327 1.5e-15 PFAM
Pfam:GTP_EFTU_D3 333 442 8.4e-42 PFAM
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.6%
  • 20x: 98.8%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes an isoform of the alpha subunit of the elongation factor-1 complex, which is responsible for the enzymatic delivery of aminoacyl tRNAs to the ribosome. This isoform (alpha 2) is expressed in brain, heart and skeletal muscle, and the other isoform (alpha 1) is expressed in brain, placenta, lung, liver, kidney, and pancreas. This gene may be critical in the development of ovarian cancer. [provided by RefSeq, Mar 2014]
PHENOTYPE: Homozygotes for a spontaneous mutation exhibit muscle wasting, lymphoid hypoplasia, lack of intestinal IgA plasma cells, cerebellar dysfunction, neurodegeneration, an age-dependent increase in chromosomal aberrations, and lethality around 28 days of age. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 65 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2310022A10Rik T A 7: 27,279,871 (GRCm39) V278D probably damaging Het
Akap12 G T 10: 4,307,122 (GRCm39) E1311* probably null Het
Ankdd1a T A 9: 65,415,957 (GRCm39) D186V probably benign Het
Birc6 A G 17: 74,869,090 (GRCm39) E346G probably damaging Het
Brd10 A G 19: 29,696,508 (GRCm39) L995S possibly damaging Het
Ccr7 A C 11: 99,036,130 (GRCm39) V264G probably damaging Het
Col7a1 T C 9: 108,812,987 (GRCm39) probably null Het
Coq8a T C 1: 180,006,633 (GRCm39) T132A probably benign Het
Cplane1 A G 15: 8,281,690 (GRCm39) E2843G unknown Het
Cyp2b10 G A 7: 25,616,780 (GRCm39) S407N probably benign Het
Ddi2 A G 4: 141,412,561 (GRCm39) V117A probably benign Het
Ddx42 G A 11: 106,129,970 (GRCm39) V421I probably damaging Het
Dip2c T A 13: 9,601,896 (GRCm39) L285* probably null Het
Dip2c C T 13: 9,684,868 (GRCm39) S1232F probably damaging Het
Dner T A 1: 84,454,123 (GRCm39) R402* probably null Het
Dpysl3 A T 18: 43,486,956 (GRCm39) I317N probably damaging Het
Dusp23 T A 1: 172,459,224 (GRCm39) Y146F probably benign Het
Epha7 C T 4: 28,821,489 (GRCm39) T218I probably damaging Het
Gigyf2 T A 1: 87,334,858 (GRCm39) C284S probably damaging Het
Golm1 ACTTCTTCT ACTTCT 13: 59,797,390 (GRCm39) probably benign Het
Hao2 T A 3: 98,784,068 (GRCm39) E327V probably damaging Het
Hdhd5 A G 6: 120,487,130 (GRCm39) V409A probably damaging Het
Kif9 T C 9: 110,323,690 (GRCm39) Y236H probably damaging Het
Kri1 T C 9: 21,199,050 (GRCm39) probably benign Het
Lig4 A T 8: 10,021,098 (GRCm39) V894E probably damaging Het
Lrriq1 T C 10: 103,023,319 (GRCm39) N982S probably damaging Het
Mapk8 T C 14: 33,132,841 (GRCm39) I32V possibly damaging Het
Mast4 C T 13: 102,941,155 (GRCm39) V301I probably damaging Het
Mstn T C 1: 53,101,100 (GRCm39) I59T probably benign Het
Mtrf1l T C 10: 5,763,384 (GRCm39) E315G probably damaging Het
Notch4 G T 17: 34,803,774 (GRCm39) E1515* probably null Het
Npw A C 17: 24,877,029 (GRCm39) V124G probably benign Het
Nxph3 A G 11: 95,402,244 (GRCm39) S57P probably damaging Het
Opn4 A T 14: 34,315,864 (GRCm39) L390M probably benign Het
Or12e10 G A 2: 87,640,787 (GRCm39) D208N possibly damaging Het
Or52e4 T C 7: 104,705,771 (GRCm39) I106T probably damaging Het
Or5b95 G T 19: 12,658,112 (GRCm39) L213F probably benign Het
Or5g23 T C 2: 85,438,592 (GRCm39) I221V possibly damaging Het
Or5p68 T A 7: 107,945,295 (GRCm39) N298Y possibly damaging Het
Pkd1l3 GACACCTGCATCCAGCAGCCCAACAAACATGACATCAGACACACCTGCATCCAGCAGCCCAACAAACATGACATCAGACACACCTGCATCCAGCAGCCCAACAAACATGACATCAGACACACCTGCATCCAGCAGCCCA GACACCTGCATCCAGCAGCCCAACAAACATGACATCAGACACACCTGCATCCAGCAGCCCAACAAACATGACATCAGACACACCTGCATCCAGCAGCCCA 8: 110,350,827 (GRCm39) probably benign Het
Pla2g2e G A 4: 138,607,986 (GRCm39) C62Y probably damaging Het
Plcb4 G A 2: 135,752,114 (GRCm39) V107M probably damaging Het
Pramel33 T A 5: 93,632,233 (GRCm39) N107I probably damaging Het
Prorsd1 A C 11: 29,464,486 (GRCm39) probably benign Het
Prox2 A G 12: 85,134,165 (GRCm39) L587P probably benign Het
Prr22 A G 17: 57,078,345 (GRCm39) D166G possibly damaging Het
Ptprz1 G A 6: 23,002,686 (GRCm39) R1592Q probably benign Het
Rarg C G 15: 102,150,350 (GRCm39) R74P probably damaging Het
Rcan1 A G 16: 92,194,251 (GRCm39) V54A probably benign Het
Rmdn2 A G 17: 79,928,739 (GRCm39) probably benign Het
Sec16a G A 2: 26,320,498 (GRCm39) R1361C probably damaging Het
Serpina1a T C 12: 103,820,092 (GRCm39) T385A probably benign Het
Slc44a3 T C 3: 121,325,814 (GRCm39) Y12C probably benign Het
Smg1 C A 7: 117,767,091 (GRCm39) probably benign Het
Spock3 A G 8: 63,808,415 (GRCm39) *437W probably null Het
Sugct T A 13: 17,728,965 (GRCm39) Q220H probably benign Het
Tesk1 A G 4: 43,447,006 (GRCm39) T465A probably benign Het
Tnks C A 8: 35,301,647 (GRCm39) R1274I probably damaging Het
Trp53bp1 C T 2: 121,038,521 (GRCm39) R1439H probably damaging Het
Vmn1r16 G T 6: 57,299,869 (GRCm39) S251* probably null Het
Vmn2r15 T A 5: 109,441,180 (GRCm39) Q226L probably damaging Het
Vmn2r67 T G 7: 84,804,953 (GRCm39) Y53S possibly damaging Het
Vmn2r99 A G 17: 19,598,372 (GRCm39) N132S probably benign Het
Wdr73 T G 7: 80,541,604 (GRCm39) T313P probably benign Het
Zfp65 C T 13: 67,856,640 (GRCm39) R213Q probably damaging Het
Other mutations in Eef1a2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00741:Eef1a2 APN 2 180,794,803 (GRCm39) missense possibly damaging 0.95
IGL02098:Eef1a2 APN 2 180,794,582 (GRCm39) missense probably benign
IGL02717:Eef1a2 APN 2 180,794,694 (GRCm39) missense probably benign
IGL03264:Eef1a2 APN 2 180,790,527 (GRCm39) missense possibly damaging 0.89
IGL03308:Eef1a2 APN 2 180,790,629 (GRCm39) splice site probably benign
R1680:Eef1a2 UTSW 2 180,794,734 (GRCm39) missense possibly damaging 0.84
R2140:Eef1a2 UTSW 2 180,790,535 (GRCm39) missense probably benign 0.03
R3877:Eef1a2 UTSW 2 180,794,626 (GRCm39) missense probably damaging 0.99
R4706:Eef1a2 UTSW 2 180,797,150 (GRCm39) missense probably damaging 0.96
R4902:Eef1a2 UTSW 2 180,789,881 (GRCm39) missense probably benign 0.02
R5846:Eef1a2 UTSW 2 180,794,776 (GRCm39) missense probably damaging 1.00
R6250:Eef1a2 UTSW 2 180,792,853 (GRCm39) missense possibly damaging 0.70
R6864:Eef1a2 UTSW 2 180,791,477 (GRCm39) missense probably benign 0.00
R9153:Eef1a2 UTSW 2 180,789,774 (GRCm39) makesense probably null
X0027:Eef1a2 UTSW 2 180,792,829 (GRCm39) missense probably benign 0.38
Predicted Primers PCR Primer
(F):5'- AGGAAGTCCCTTAGGCGTTCTTC -3'
(R):5'- ATCATCCTGAACCACCCTGG -3'

Sequencing Primer
(F):5'- GGCGTTCTTCTTCAAAAGAGAAGC -3'
(R):5'- TGGGCAAATCAGCGCTG -3'
Posted On 2019-05-13