Incidental Mutation 'R8949:Eef2'
ID 681527
Institutional Source Beutler Lab
Gene Symbol Eef2
Ensembl Gene ENSMUSG00000034994
Gene Name eukaryotic translation elongation factor 2
Synonyms Ef-2
MMRRC Submission 068787-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.968) question?
Stock # R8949 (G1)
Quality Score 225.009
Status Validated
Chromosome 10
Chromosomal Location 81012465-81018332 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 81014518 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Glutamic Acid at position 135 (V135E)
Ref Sequence ENSEMBL: ENSMUSP00000046101 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000047665] [ENSMUST00000047864] [ENSMUST00000056086] [ENSMUST00000178422] [ENSMUST00000218157] [ENSMUST00000219133]
AlphaFold P58252
Predicted Effect probably benign
Transcript: ENSMUST00000047665
SMART Domains Protein: ENSMUSP00000035962
Gene: ENSMUSG00000034974

DomainStartEndE-ValueType
S_TKc 13 275 1.93e-98 SMART
low complexity region 288 299 N/A INTRINSIC
low complexity region 331 347 N/A INTRINSIC
low complexity region 349 411 N/A INTRINSIC
coiled coil region 419 444 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000047864
AA Change: V135E

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000046101
Gene: ENSMUSG00000034994
AA Change: V135E

DomainStartEndE-ValueType
Pfam:GTP_EFTU 17 360 2e-65 PFAM
Pfam:MMR_HSR1 21 159 6.3e-6 PFAM
Pfam:GTP_EFTU_D2 409 486 2.3e-14 PFAM
Pfam:EFG_II 501 568 1.9e-14 PFAM
EFG_IV 621 737 5.56e-27 SMART
EFG_C 739 828 4.06e-20 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000056086
SMART Domains Protein: ENSMUSP00000049685
Gene: ENSMUSG00000053603

DomainStartEndE-ValueType
low complexity region 2 14 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000178422
SMART Domains Protein: ENSMUSP00000137333
Gene: ENSMUSG00000034974

DomainStartEndE-ValueType
S_TKc 13 275 1.93e-98 SMART
low complexity region 288 299 N/A INTRINSIC
low complexity region 331 347 N/A INTRINSIC
low complexity region 349 411 N/A INTRINSIC
coiled coil region 419 444 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000218157
Predicted Effect probably benign
Transcript: ENSMUST00000219133
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.6%
  • 20x: 98.8%
Validation Efficiency 100% (52/52)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the GTP-binding translation elongation factor family. This protein is an essential factor for protein synthesis. It promotes the GTP-dependent translocation of the nascent protein chain from the A-site to the P-site of the ribosome. This protein is completely inactivated by EF-2 kinase phosporylation. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a mutation removing the diphthamide modification display partial neonatal lethality, fetal growth retardation and abnormal cell physiology. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 54 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Afm T A 5: 90,679,374 (GRCm39) C289* probably null Het
Agpat3 A G 10: 78,118,989 (GRCm39) Y202H probably benign Het
Atg4b T A 1: 93,715,479 (GRCm39) *394R probably null Het
Atxn2l A T 7: 126,091,377 (GRCm39) H1037Q probably damaging Het
Baz1a T C 12: 54,941,238 (GRCm39) Y1504C probably damaging Het
Bfsp2 T C 9: 103,327,152 (GRCm39) N195S probably benign Het
Bmpr1b T G 3: 141,586,203 (GRCm39) S20R possibly damaging Het
Bmpr2 C T 1: 59,906,860 (GRCm39) P651L possibly damaging Het
Cfh G T 1: 140,026,705 (GRCm39) D549E probably damaging Het
Cndp2 A G 18: 84,693,130 (GRCm39) L210P probably damaging Het
Col12a1 C A 9: 79,581,970 (GRCm39) R1427L probably benign Het
Col6a5 C T 9: 105,822,833 (GRCm39) E175K unknown Het
Dhx32 A T 7: 133,344,470 (GRCm39) Y46* probably null Het
Dnah9 A G 11: 66,059,226 (GRCm39) L23P possibly damaging Het
Eef2k A T 7: 120,491,211 (GRCm39) I2F probably damaging Het
Gzmg C T 14: 56,396,926 (GRCm39) probably null Het
Hr T C 14: 70,795,328 (GRCm39) I320T probably benign Het
Hs3st2 A G 7: 121,100,017 (GRCm39) I288V probably benign Het
Ighv1-31 T C 12: 114,793,036 (GRCm39) I67V probably benign Het
Krtap6-2 T C 16: 89,216,703 (GRCm39) Y88C unknown Het
Ksr2 T C 5: 117,823,560 (GRCm39) C446R possibly damaging Het
Lct A T 1: 128,221,929 (GRCm39) W1537R probably damaging Het
Lrp1 T A 10: 127,425,405 (GRCm39) probably benign Het
Map3k13 A G 16: 21,723,882 (GRCm39) H288R probably benign Het
Mettl25 A G 10: 105,668,714 (GRCm39) V136A probably benign Het
Muc16 A G 9: 18,432,221 (GRCm39) probably null Het
Ndufv3 A G 17: 31,746,742 (GRCm39) K211E possibly damaging Het
Nkiras2 A T 11: 100,510,158 (GRCm39) probably benign Het
Nudcd1 T C 15: 44,251,971 (GRCm39) E396G probably benign Het
Or4g16 T A 2: 111,137,379 (GRCm39) F276L probably damaging Het
Or52a33 A T 7: 103,288,702 (GRCm39) I215K probably damaging Het
Or5b104 A T 19: 13,072,490 (GRCm39) M1K probably null Het
Phaf1 T A 8: 105,976,075 (GRCm39) I344K probably benign Het
Sgk3 A G 1: 9,938,699 (GRCm39) probably benign Het
Sgsm3 A G 15: 80,894,612 (GRCm39) Y544C probably damaging Het
Sirt1 T C 10: 63,161,964 (GRCm39) E307G probably damaging Het
Skint6 T A 4: 112,931,296 (GRCm39) Q498H probably benign Het
Smpdl3b T C 4: 132,473,814 (GRCm39) K84E probably benign Het
Spata31h1 A G 10: 82,123,753 (GRCm39) F3086L probably benign Het
Spcs2 A G 7: 99,493,923 (GRCm39) S186P probably benign Het
Speer4e2 C T 5: 15,026,212 (GRCm39) probably null Het
Steap1 A T 5: 5,789,940 (GRCm39) D24E probably damaging Het
Svep1 T C 4: 58,054,604 (GRCm39) E3328G possibly damaging Het
Syt17 A G 7: 118,033,054 (GRCm39) probably null Het
Tdpoz3 T C 3: 93,734,399 (GRCm39) V358A probably benign Het
Tecrl C T 5: 83,461,154 (GRCm39) R101Q probably benign Het
Tmem184a C A 5: 139,791,311 (GRCm39) A426S probably benign Het
Tnc T C 4: 63,927,087 (GRCm39) D813G probably damaging Het
Top1 A G 2: 160,547,182 (GRCm39) T419A possibly damaging Het
Ttll4 T C 1: 74,720,975 (GRCm39) I547T probably damaging Het
Vmn1r193 T C 13: 22,403,920 (GRCm39) D24G possibly damaging Het
Wfs1 C T 5: 37,124,287 (GRCm39) R792H probably damaging Het
Zfp607a A G 7: 27,577,944 (GRCm39) D338G possibly damaging Het
Zfp949 C T 9: 88,450,771 (GRCm39) R114C possibly damaging Het
Other mutations in Eef2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01303:Eef2 APN 10 81,017,816 (GRCm39) splice site probably null
IGL01303:Eef2 APN 10 81,017,777 (GRCm39) missense possibly damaging 0.93
IGL01376:Eef2 APN 10 81,013,883 (GRCm39) unclassified probably benign
IGL01876:Eef2 APN 10 81,016,104 (GRCm39) missense probably benign
IGL02000:Eef2 APN 10 81,015,845 (GRCm39) missense probably benign 0.13
IGL02514:Eef2 APN 10 81,015,427 (GRCm39) missense probably benign 0.11
IGL03087:Eef2 APN 10 81,017,081 (GRCm39) missense probably benign 0.12
IGL03389:Eef2 APN 10 81,015,540 (GRCm39) missense probably benign 0.40
fig UTSW 10 81,016,126 (GRCm39) missense possibly damaging 0.50
R0052:Eef2 UTSW 10 81,014,602 (GRCm39) frame shift probably null
R0178:Eef2 UTSW 10 81,016,126 (GRCm39) missense possibly damaging 0.50
R0445:Eef2 UTSW 10 81,014,604 (GRCm39) frame shift probably null
R0497:Eef2 UTSW 10 81,017,420 (GRCm39) missense probably benign 0.00
R0539:Eef2 UTSW 10 81,014,602 (GRCm39) frame shift probably null
R0745:Eef2 UTSW 10 81,017,830 (GRCm39) missense probably benign 0.00
R0811:Eef2 UTSW 10 81,014,603 (GRCm39) frame shift probably null
R0812:Eef2 UTSW 10 81,014,603 (GRCm39) frame shift probably null
R0832:Eef2 UTSW 10 81,014,603 (GRCm39) frame shift probably null
R1136:Eef2 UTSW 10 81,014,603 (GRCm39) frame shift probably null
R1298:Eef2 UTSW 10 81,014,602 (GRCm39) frame shift probably null
R1549:Eef2 UTSW 10 81,014,602 (GRCm39) frame shift probably null
R1550:Eef2 UTSW 10 81,016,681 (GRCm39) missense probably benign 0.04
R2869:Eef2 UTSW 10 81,014,601 (GRCm39) frame shift probably null
R2870:Eef2 UTSW 10 81,014,601 (GRCm39) frame shift probably null
R2871:Eef2 UTSW 10 81,014,601 (GRCm39) frame shift probably null
R2872:Eef2 UTSW 10 81,014,601 (GRCm39) frame shift probably null
R3408:Eef2 UTSW 10 81,014,601 (GRCm39) frame shift probably null
R3414:Eef2 UTSW 10 81,013,692 (GRCm39) missense probably damaging 0.98
R4291:Eef2 UTSW 10 81,015,414 (GRCm39) missense probably benign 0.00
R4357:Eef2 UTSW 10 81,014,601 (GRCm39) frame shift probably null
R4433:Eef2 UTSW 10 81,014,602 (GRCm39) frame shift probably null
R4577:Eef2 UTSW 10 81,014,601 (GRCm39) frame shift probably null
R5154:Eef2 UTSW 10 81,014,601 (GRCm39) frame shift probably null
R5609:Eef2 UTSW 10 81,014,603 (GRCm39) frame shift probably null
R6545:Eef2 UTSW 10 81,016,948 (GRCm39) missense probably damaging 1.00
R6649:Eef2 UTSW 10 81,014,602 (GRCm39) frame shift probably null
R6650:Eef2 UTSW 10 81,014,602 (GRCm39) frame shift probably null
R7326:Eef2 UTSW 10 81,017,116 (GRCm39) missense probably benign 0.26
R7472:Eef2 UTSW 10 81,015,384 (GRCm39) missense probably benign 0.01
R7579:Eef2 UTSW 10 81,014,602 (GRCm39) frame shift probably null
R8013:Eef2 UTSW 10 81,014,030 (GRCm39) missense probably damaging 1.00
R8143:Eef2 UTSW 10 81,017,182 (GRCm39) missense probably damaging 1.00
R8783:Eef2 UTSW 10 81,015,499 (GRCm39) missense probably damaging 1.00
R9017:Eef2 UTSW 10 81,015,487 (GRCm39) missense possibly damaging 0.66
R9115:Eef2 UTSW 10 81,014,603 (GRCm39) frame shift probably null
R9158:Eef2 UTSW 10 81,014,693 (GRCm39) unclassified probably benign
R9233:Eef2 UTSW 10 81,014,668 (GRCm39) missense probably benign 0.26
R9435:Eef2 UTSW 10 81,014,994 (GRCm39) missense probably benign 0.07
R9765:Eef2 UTSW 10 81,015,010 (GRCm39) missense possibly damaging 0.84
Z1088:Eef2 UTSW 10 81,017,723 (GRCm39) missense probably damaging 1.00
Z1176:Eef2 UTSW 10 81,016,992 (GRCm39) critical splice donor site probably null
Predicted Primers PCR Primer
(F):5'- TGGACACACTTGGAGATTTAGC -3'
(R):5'- CATAGAAGAGCTTCGCACCATG -3'

Sequencing Primer
(F):5'- CACACTTGGAGATTTAGCGCCTG -3'
(R):5'- GAAGAGCTTCGCACCATGATATTGC -3'
Posted On 2021-08-31