Incidental Mutation 'R8306:Eif2ak4'
ID 641045
Institutional Source Beutler Lab
Gene Symbol Eif2ak4
Ensembl Gene ENSMUSG00000005102
Gene Name eukaryotic translation initiation factor 2 alpha kinase 4
Synonyms GCN2
MMRRC Submission 067792-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R8306 (G1)
Quality Score 225.009
Status Not validated
Chromosome 2
Chromosomal Location 118219099-118305715 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 118287656 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Threonine at position 1208 (I1208T)
Ref Sequence ENSEMBL: ENSMUSP00000005233 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000005233] [ENSMUST00000102527] [ENSMUST00000110869] [ENSMUST00000110870] [ENSMUST00000110872] [ENSMUST00000110874]
AlphaFold no structure available at present
Predicted Effect possibly damaging
Transcript: ENSMUST00000005233
AA Change: I1208T

PolyPhen 2 Score 0.679 (Sensitivity: 0.86; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000005233
Gene: ENSMUSG00000005102
AA Change: I1208T

DomainStartEndE-ValueType
low complexity region 2 13 N/A INTRINSIC
RWD 25 137 3.42e-38 SMART
coiled coil region 146 205 N/A INTRINSIC
Pfam:Pkinase 323 538 4.6e-27 PFAM
Pfam:Pkinase_Tyr 326 535 5.5e-18 PFAM
Pfam:Pkinase 589 663 1.7e-11 PFAM
Pfam:Pkinase_Tyr 589 663 1.2e-5 PFAM
low complexity region 728 738 N/A INTRINSIC
Pfam:Pkinase 781 1000 2.6e-38 PFAM
Pfam:Pkinase_Tyr 786 998 1.8e-18 PFAM
Pfam:tRNA-synt_His 1054 1380 5.7e-18 PFAM
Pfam:HGTP_anticodon2 1392 1647 5.8e-17 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000102527
AA Change: I1096T

PolyPhen 2 Score 0.914 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000099586
Gene: ENSMUSG00000005102
AA Change: I1096T

DomainStartEndE-ValueType
coiled coil region 34 93 N/A INTRINSIC
Pfam:Pkinase 211 426 1.6e-22 PFAM
Pfam:Pkinase_Tyr 215 423 6.8e-18 PFAM
Pfam:Pkinase_Tyr 477 551 1.2e-5 PFAM
Pfam:Pkinase 477 552 3.9e-11 PFAM
low complexity region 616 626 N/A INTRINSIC
Pfam:Pkinase 647 888 9.4e-42 PFAM
Pfam:Pkinase_Tyr 672 886 1.4e-19 PFAM
Pfam:tRNA-synt_His 941 1268 4.8e-19 PFAM
Pfam:HGTP_anticodon2 1280 1535 1e-16 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000110869
SMART Domains Protein: ENSMUSP00000106493
Gene: ENSMUSG00000005102

DomainStartEndE-ValueType
Pfam:Pkinase 15 199 2.3e-32 PFAM
Pfam:Pkinase_Tyr 16 198 3.1e-13 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000110870
AA Change: I930T

PolyPhen 2 Score 0.498 (Sensitivity: 0.88; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000106494
Gene: ENSMUSG00000005102
AA Change: I930T

DomainStartEndE-ValueType
Pfam:Pkinase 45 260 3.3e-22 PFAM
Pfam:Pkinase_Tyr 47 257 1.3e-17 PFAM
Pfam:Pkinase_Tyr 311 385 2.5e-5 PFAM
Pfam:Pkinase 311 386 8e-11 PFAM
low complexity region 450 460 N/A INTRINSIC
Pfam:Pkinase 481 722 1.9e-41 PFAM
Pfam:Pkinase_Tyr 506 720 2.8e-19 PFAM
Pfam:tRNA-synt_His 775 1102 8.7e-19 PFAM
Pfam:HGTP_anticodon2 1114 1369 1.9e-16 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000110872
AA Change: I1087T

PolyPhen 2 Score 0.498 (Sensitivity: 0.88; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000106496
Gene: ENSMUSG00000005102
AA Change: I1087T

DomainStartEndE-ValueType
coiled coil region 25 84 N/A INTRINSIC
Pfam:Pkinase 202 417 3.8e-22 PFAM
Pfam:Pkinase_Tyr 206 414 1.6e-17 PFAM
Pfam:Pkinase_Tyr 468 542 2.8e-5 PFAM
Pfam:Pkinase 468 543 9.1e-11 PFAM
low complexity region 607 617 N/A INTRINSIC
Pfam:Pkinase 638 879 2.2e-41 PFAM
Pfam:Pkinase_Tyr 663 877 3.3e-19 PFAM
Pfam:tRNA-synt_His 932 1259 1.1e-18 PFAM
Pfam:HGTP_anticodon2 1271 1526 2.2e-16 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000110874
AA Change: I1130T

PolyPhen 2 Score 0.802 (Sensitivity: 0.84; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000106498
Gene: ENSMUSG00000005102
AA Change: I1130T

DomainStartEndE-ValueType
Pfam:RWD 8 56 6.4e-8 PFAM
coiled coil region 68 127 N/A INTRINSIC
Pfam:Pkinase 245 460 1.1e-22 PFAM
Pfam:Pkinase_Tyr 247 457 4.2e-18 PFAM
Pfam:Pkinase_Tyr 511 585 7.8e-6 PFAM
Pfam:Pkinase 511 586 2.5e-11 PFAM
low complexity region 650 660 N/A INTRINSIC
Pfam:Pkinase 681 922 6.2e-42 PFAM
Pfam:Pkinase_Tyr 706 920 9.3e-20 PFAM
Pfam:tRNA-synt_His 975 1302 3.8e-19 PFAM
Pfam:HGTP_anticodon2 1314 1569 5.4e-17 PFAM
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 99.1%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of a family of kinases that phosphorylate the alpha subunit of eukaryotic translation initiation factor-2 (EIF2), resulting in the downregulaton of protein synthesis. The encoded protein responds to amino acid deprivation by binding uncharged transfer RNAs. It may also be activated by glucose deprivation and viral infection. Mutations in this gene have been found in individuals suffering from autosomal recessive pulmonary venoocclusive-disease-2. [provided by RefSeq, Mar 2014]
PHENOTYPE: Homozygotes for a null allele have altered feeding behavior, synaptic plasticity and dendritic cell function. Homozygotes for another null allele show enhanced muscle loss and morbidity after amino acid deprivation. Homozygotes for an ENU-induced allele show higher susceptibility to viral infection. [provided by MGI curators]
Allele List at MGI

All alleles(8) : Targeted(3) Gene trapped(4) Chemically induced(1)
 

Other mutations in this stock
Total: 74 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aarsd1 C A 11: 101,302,194 (GRCm39) V158F probably damaging Het
Abtb3 T A 10: 85,434,409 (GRCm39) C22* probably null Het
Adam1b T C 5: 121,641,212 (GRCm39) probably benign Het
Ambn G A 5: 88,607,281 (GRCm39) E50K possibly damaging Het
Ash1l A G 3: 88,873,259 (GRCm39) D14G probably benign Het
Asphd1 C T 7: 126,547,784 (GRCm39) R173H probably damaging Het
Atr A T 9: 95,802,423 (GRCm39) T1772S Het
Best3 T C 10: 116,838,515 (GRCm39) L191P probably damaging Het
Bola1 A T 3: 96,104,517 (GRCm39) S26T probably benign Het
Borcs6 T C 11: 68,950,646 (GRCm39) L8P probably benign Het
Brca1 T G 11: 101,416,463 (GRCm39) Q557P probably damaging Het
Brca2 G A 5: 150,460,128 (GRCm39) E468K possibly damaging Het
Capza2 T A 6: 17,637,131 (GRCm39) L4Q probably benign Het
Cc2d2b T A 19: 40,804,228 (GRCm39) Y918* probably null Het
Ccdc163 T C 4: 116,567,472 (GRCm39) L67P probably damaging Het
Ccdc172 C A 19: 58,525,022 (GRCm39) Q160K probably damaging Het
Ccp110 T A 7: 118,321,903 (GRCm39) D519E probably benign Het
Cd300ld2 T C 11: 114,904,648 (GRCm39) Q73R probably benign Het
Cfap46 T A 7: 139,236,496 (GRCm39) D608V Het
Cfap69 T G 5: 5,654,287 (GRCm39) Y549S probably benign Het
Cilp G A 9: 65,186,286 (GRCm39) G794S probably damaging Het
Clu A C 14: 66,217,211 (GRCm39) Q348P probably damaging Het
Cnot1 A T 8: 96,473,649 (GRCm39) N1153K probably benign Het
Col2a1 T C 15: 97,888,849 (GRCm39) probably null Het
Col6a6 A T 9: 105,661,272 (GRCm39) I279N probably damaging Het
Dop1a A G 9: 86,402,259 (GRCm39) D1153G possibly damaging Het
Dpyd A G 3: 119,205,822 (GRCm39) K888E probably benign Het
Epha1 T C 6: 42,335,722 (GRCm39) I972V probably damaging Het
Fam13c C T 10: 70,388,983 (GRCm39) T503I probably benign Het
Fbxo43 T A 15: 36,162,013 (GRCm39) Q398L probably benign Het
Fbxo44 A G 4: 148,243,089 (GRCm39) I57T probably benign Het
Flnc T C 6: 29,449,369 (GRCm39) I1422T probably benign Het
Flrt2 T C 12: 95,746,076 (GRCm39) L138P probably damaging Het
Frem3 A G 8: 81,338,840 (GRCm39) K378E possibly damaging Het
Ganc T A 2: 120,252,560 (GRCm39) D128E probably benign Het
Gm19965 T C 1: 116,749,515 (GRCm39) S399P Het
H2-Q1 A T 17: 35,539,997 (GRCm39) K89* probably null Het
H2-Q2 A T 17: 35,561,301 (GRCm39) probably benign Het
Hmmr G A 11: 40,612,499 (GRCm39) S206F probably damaging Het
Homer2 T A 7: 81,274,014 (GRCm39) S125C possibly damaging Het
Hormad2 T C 11: 4,358,714 (GRCm39) K231R probably benign Het
Kif17 A C 4: 138,005,220 (GRCm39) K262Q probably damaging Het
Kif20a G A 18: 34,761,444 (GRCm39) S279N probably benign Het
Lrp12 T C 15: 39,741,450 (GRCm39) N441D probably damaging Het
Lta4h G T 10: 93,318,126 (GRCm39) L515F possibly damaging Het
Mavs T C 2: 131,088,470 (GRCm39) S425P probably benign Het
Mcat A C 15: 83,439,592 (GRCm39) D99E probably damaging Het
Nav2 C A 7: 49,195,765 (GRCm39) T1047K probably benign Het
Neb T A 2: 52,099,657 (GRCm39) Y4731F probably damaging Het
Nectin4 G C 1: 171,211,325 (GRCm39) R283P probably null Het
Notch3 G A 17: 32,377,086 (GRCm39) T273I probably damaging Het
Or4c11c G A 2: 88,661,633 (GRCm39) M57I possibly damaging Het
Or5i1 A T 2: 87,613,830 (GRCm39) *317C probably null Het
Or6b2b T G 1: 92,419,247 (GRCm39) I77L possibly damaging Het
Or6z7 T A 7: 6,483,868 (GRCm39) I96F possibly damaging Het
Pcdha12 A T 18: 37,155,638 (GRCm39) T786S probably benign Het
Pde9a A G 17: 31,692,186 (GRCm39) K520E probably benign Het
Piezo2 A C 18: 63,208,801 (GRCm39) L1404R probably damaging Het
Rrbp1 T C 2: 143,792,416 (GRCm39) S1321G probably benign Het
Rtkn T C 6: 83,128,897 (GRCm39) V464A probably damaging Het
Rtn4rl1 T C 11: 75,156,147 (GRCm39) F193S probably damaging Het
Samd4 G A 14: 47,122,374 (GRCm39) V33I probably damaging Het
Scn5a A G 9: 119,350,357 (GRCm39) L839P probably damaging Het
Slc6a17 C A 3: 107,380,985 (GRCm39) V507L probably benign Het
Stradb C A 1: 59,030,356 (GRCm39) N203K unknown Het
Tenm2 T C 11: 35,960,196 (GRCm39) T1044A possibly damaging Het
Tmem245 A C 4: 56,886,037 (GRCm39) W860G probably damaging Het
Tpst2 G A 5: 112,455,803 (GRCm39) R114H probably damaging Het
Trappc10 C T 10: 78,036,460 (GRCm39) D920N possibly damaging Het
Vmn1r59 T A 7: 5,456,966 (GRCm39) I265L probably benign Het
Zbtb20 A C 16: 43,439,100 (GRCm39) D667A probably damaging Het
Zbtb4 T A 11: 69,668,309 (GRCm39) I344N probably damaging Het
Zdbf2 T A 1: 63,343,234 (GRCm39) C538S possibly damaging Het
Zmym6 A T 4: 127,016,355 (GRCm39) H712L probably damaging Het
Other mutations in Eif2ak4
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00233:Eif2ak4 APN 2 118,294,536 (GRCm39) missense probably damaging 1.00
IGL00806:Eif2ak4 APN 2 118,271,647 (GRCm39) missense probably benign 0.08
IGL01343:Eif2ak4 APN 2 118,252,570 (GRCm39) missense probably benign 0.00
IGL01796:Eif2ak4 APN 2 118,276,785 (GRCm39) missense probably benign 0.10
IGL02263:Eif2ak4 APN 2 118,292,259 (GRCm39) missense probably benign 0.00
IGL02391:Eif2ak4 APN 2 118,251,272 (GRCm39) missense probably benign 0.19
IGL02516:Eif2ak4 APN 2 118,266,735 (GRCm39) missense probably damaging 1.00
IGL02603:Eif2ak4 APN 2 118,280,807 (GRCm39) missense probably damaging 1.00
IGL02731:Eif2ak4 APN 2 118,219,295 (GRCm39) missense probably benign
IGL02928:Eif2ak4 APN 2 118,303,168 (GRCm39) critical splice donor site probably null
IGL02947:Eif2ak4 APN 2 118,261,514 (GRCm39) missense probably benign 0.00
IGL03191:Eif2ak4 APN 2 118,252,693 (GRCm39) missense probably damaging 1.00
IGL03202:Eif2ak4 APN 2 118,231,101 (GRCm39) missense probably damaging 1.00
IGL03235:Eif2ak4 APN 2 118,273,621 (GRCm39) missense probably damaging 1.00
IGL03375:Eif2ak4 APN 2 118,252,799 (GRCm39) missense probably benign 0.08
absurdum UTSW 2 118,251,291 (GRCm39) nonsense probably null
Ad UTSW 2 118,266,722 (GRCm39) missense probably damaging 1.00
atchoum UTSW 2 118,231,134 (GRCm39) splice site probably benign
reductio UTSW 2 118,266,639 (GRCm39) splice site probably null
PIT4520001:Eif2ak4 UTSW 2 118,292,808 (GRCm39) missense probably damaging 1.00
R0023:Eif2ak4 UTSW 2 118,293,202 (GRCm39) missense probably damaging 1.00
R0358:Eif2ak4 UTSW 2 118,294,410 (GRCm39) splice site probably null
R0482:Eif2ak4 UTSW 2 118,292,828 (GRCm39) missense probably damaging 1.00
R0505:Eif2ak4 UTSW 2 118,261,517 (GRCm39) missense probably benign 0.01
R0523:Eif2ak4 UTSW 2 118,272,577 (GRCm39) critical splice donor site probably null
R0578:Eif2ak4 UTSW 2 118,305,472 (GRCm39) splice site probably benign
R0615:Eif2ak4 UTSW 2 118,266,666 (GRCm39) missense probably damaging 1.00
R1300:Eif2ak4 UTSW 2 118,294,464 (GRCm39) missense possibly damaging 0.79
R1531:Eif2ak4 UTSW 2 118,273,691 (GRCm39) missense probably damaging 1.00
R1777:Eif2ak4 UTSW 2 118,261,320 (GRCm39) missense probably damaging 0.98
R1866:Eif2ak4 UTSW 2 118,303,142 (GRCm39) missense probably damaging 1.00
R1932:Eif2ak4 UTSW 2 118,278,967 (GRCm39) missense probably damaging 1.00
R1977:Eif2ak4 UTSW 2 118,292,238 (GRCm39) nonsense probably null
R2011:Eif2ak4 UTSW 2 118,261,428 (GRCm39) missense probably damaging 1.00
R2046:Eif2ak4 UTSW 2 118,281,889 (GRCm39) splice site probably benign
R2122:Eif2ak4 UTSW 2 118,286,274 (GRCm39) missense probably damaging 1.00
R2125:Eif2ak4 UTSW 2 118,252,604 (GRCm39) missense probably benign 0.02
R2126:Eif2ak4 UTSW 2 118,252,604 (GRCm39) missense probably benign 0.02
R2193:Eif2ak4 UTSW 2 118,252,747 (GRCm39) missense probably benign 0.12
R2259:Eif2ak4 UTSW 2 118,286,264 (GRCm39) missense probably damaging 0.97
R2513:Eif2ak4 UTSW 2 118,257,064 (GRCm39) missense probably damaging 1.00
R3798:Eif2ak4 UTSW 2 118,304,564 (GRCm39) missense probably damaging 1.00
R3898:Eif2ak4 UTSW 2 118,261,404 (GRCm39) missense probably damaging 1.00
R3900:Eif2ak4 UTSW 2 118,305,510 (GRCm39) missense probably damaging 1.00
R4375:Eif2ak4 UTSW 2 118,258,405 (GRCm39) missense probably damaging 1.00
R4423:Eif2ak4 UTSW 2 118,269,547 (GRCm39) missense probably benign 0.01
R4589:Eif2ak4 UTSW 2 118,247,819 (GRCm39) missense probably damaging 1.00
R4734:Eif2ak4 UTSW 2 118,252,568 (GRCm39) missense probably damaging 1.00
R5173:Eif2ak4 UTSW 2 118,238,841 (GRCm39) missense probably damaging 1.00
R5367:Eif2ak4 UTSW 2 118,266,639 (GRCm39) splice site probably null
R5471:Eif2ak4 UTSW 2 118,304,613 (GRCm39) missense probably benign 0.02
R5528:Eif2ak4 UTSW 2 118,258,419 (GRCm39) missense probably damaging 1.00
R5634:Eif2ak4 UTSW 2 118,292,792 (GRCm39) missense probably damaging 1.00
R5726:Eif2ak4 UTSW 2 118,273,613 (GRCm39) missense probably damaging 1.00
R5756:Eif2ak4 UTSW 2 118,293,221 (GRCm39) missense possibly damaging 0.95
R5779:Eif2ak4 UTSW 2 118,243,444 (GRCm39) missense possibly damaging 0.85
R5807:Eif2ak4 UTSW 2 118,219,332 (GRCm39) missense probably benign
R6045:Eif2ak4 UTSW 2 118,219,296 (GRCm39) nonsense probably null
R6187:Eif2ak4 UTSW 2 118,287,638 (GRCm39) missense probably damaging 0.98
R6193:Eif2ak4 UTSW 2 118,231,081 (GRCm39) start gained probably benign
R6468:Eif2ak4 UTSW 2 118,266,722 (GRCm39) missense probably damaging 1.00
R6555:Eif2ak4 UTSW 2 118,258,350 (GRCm39) missense probably damaging 0.96
R6616:Eif2ak4 UTSW 2 118,285,326 (GRCm39) nonsense probably null
R6737:Eif2ak4 UTSW 2 118,292,749 (GRCm39) frame shift probably null
R6956:Eif2ak4 UTSW 2 118,252,748 (GRCm39) missense probably damaging 0.96
R7075:Eif2ak4 UTSW 2 118,251,291 (GRCm39) nonsense probably null
R7109:Eif2ak4 UTSW 2 118,235,532 (GRCm39) missense probably damaging 1.00
R7228:Eif2ak4 UTSW 2 118,287,638 (GRCm39) missense probably damaging 0.98
R7441:Eif2ak4 UTSW 2 118,302,377 (GRCm39) missense probably benign 0.01
R7555:Eif2ak4 UTSW 2 118,247,764 (GRCm39) missense possibly damaging 0.64
R7567:Eif2ak4 UTSW 2 118,280,795 (GRCm39) missense probably benign
R8004:Eif2ak4 UTSW 2 118,247,775 (GRCm39) missense possibly damaging 0.64
R8063:Eif2ak4 UTSW 2 118,241,382 (GRCm39) missense possibly damaging 0.94
R8092:Eif2ak4 UTSW 2 118,272,513 (GRCm39) missense probably damaging 1.00
R8195:Eif2ak4 UTSW 2 118,280,819 (GRCm39) missense possibly damaging 0.50
R8470:Eif2ak4 UTSW 2 118,293,207 (GRCm39) missense probably damaging 0.98
R8671:Eif2ak4 UTSW 2 118,252,667 (GRCm39) missense possibly damaging 0.88
R8693:Eif2ak4 UTSW 2 118,262,718 (GRCm39) missense probably damaging 0.98
R8714:Eif2ak4 UTSW 2 118,292,765 (GRCm39) missense possibly damaging 0.89
R8744:Eif2ak4 UTSW 2 118,261,474 (GRCm39) nonsense probably null
R8813:Eif2ak4 UTSW 2 118,278,806 (GRCm39) missense probably damaging 1.00
R8917:Eif2ak4 UTSW 2 118,287,617 (GRCm39) missense probably damaging 1.00
R8924:Eif2ak4 UTSW 2 118,258,513 (GRCm39) missense probably damaging 1.00
R9177:Eif2ak4 UTSW 2 118,271,701 (GRCm39) critical splice donor site probably null
R9189:Eif2ak4 UTSW 2 118,258,393 (GRCm39) missense probably damaging 1.00
R9231:Eif2ak4 UTSW 2 118,271,662 (GRCm39) missense probably benign 0.00
R9268:Eif2ak4 UTSW 2 118,271,701 (GRCm39) critical splice donor site probably null
R9321:Eif2ak4 UTSW 2 118,292,798 (GRCm39) missense possibly damaging 0.93
R9512:Eif2ak4 UTSW 2 118,293,196 (GRCm39) missense probably damaging 1.00
R9569:Eif2ak4 UTSW 2 118,251,316 (GRCm39) missense probably benign 0.00
R9658:Eif2ak4 UTSW 2 118,269,511 (GRCm39) missense probably damaging 1.00
R9748:Eif2ak4 UTSW 2 118,247,730 (GRCm39) missense probably benign 0.01
R9757:Eif2ak4 UTSW 2 118,269,398 (GRCm39) missense probably benign 0.02
R9766:Eif2ak4 UTSW 2 118,261,313 (GRCm39) nonsense probably null
X0061:Eif2ak4 UTSW 2 118,298,657 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- ACCAGGAAAGAGGATGCTATACTTTAG -3'
(R):5'- ACCGTCCACAGAGTTACCTC -3'

Sequencing Primer
(F):5'- ATACTTTAGCTCTCCTGTGGTG -3'
(R):5'- CAATTGCTTGTGTCACAGTAGAGC -3'
Posted On 2020-07-28