Incidental Mutation 'R9658:Eif2ak4'
ID 735522
Institutional Source Beutler Lab
Gene Symbol Eif2ak4
Ensembl Gene ENSMUSG00000005102
Gene Name eukaryotic translation initiation factor 2 alpha kinase 4
Synonyms GCN2
MMRRC Submission
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R9658 (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 118269511 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Threonine at position 862 (I862T)
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 probably damaging
Transcript: ENSMUST00000005233
AA Change: I862T

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000005233
Gene: ENSMUSG00000005102
AA Change: I862T

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 probably damaging
Transcript: ENSMUST00000102527
AA Change: I750T

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000099586
Gene: ENSMUSG00000005102
AA Change: I750T

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 damaging
Transcript: ENSMUST00000110869
AA Change: I61T

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000106493
Gene: ENSMUSG00000005102
AA Change: I61T

DomainStartEndE-ValueType
Pfam:Pkinase 15 199 2.3e-32 PFAM
Pfam:Pkinase_Tyr 16 198 3.1e-13 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000110870
AA Change: I584T

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000106494
Gene: ENSMUSG00000005102
AA Change: I584T

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 probably damaging
Transcript: ENSMUST00000110872
AA Change: I741T

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000106496
Gene: ENSMUSG00000005102
AA Change: I741T

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 probably damaging
Transcript: ENSMUST00000110874
AA Change: I784T

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000106498
Gene: ENSMUSG00000005102
AA Change: I784T

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: 99.9%
  • 3x: 99.7%
  • 10x: 99.4%
  • 20x: 98.7%
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: 73 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930503L19Rik C T 18: 70,600,401 (GRCm39) probably null Het
Abca12 T C 1: 71,325,634 (GRCm39) I1521M probably damaging Het
Abcc3 A G 11: 94,263,703 (GRCm39) S268P possibly damaging Het
Adamts20 G C 15: 94,249,626 (GRCm39) P464A probably damaging Het
Apoa1 C A 9: 46,141,280 (GRCm39) D125E probably benign Het
Atp6v0a1 C A 11: 100,909,414 (GRCm39) Q48K probably benign Het
Bptf T C 11: 107,002,170 (GRCm39) N314S probably damaging Het
Cdh20 T C 1: 109,988,785 (GRCm39) V229A probably damaging Het
Cfap46 G A 7: 139,246,229 (GRCm39) T378M Het
Clca3b T A 3: 144,543,575 (GRCm39) D418V probably damaging Het
Dennd4c T A 4: 86,754,625 (GRCm39) L1545* probably null Het
Dnajc13 A G 9: 104,115,728 (GRCm39) V27A probably benign Het
Efcab3 A G 11: 104,611,120 (GRCm39) K321E probably benign Het
Eif2ak2 A T 17: 79,183,632 (GRCm39) D72E probably benign Het
Eif4g1 T C 16: 20,502,863 (GRCm39) I1022T probably benign Het
Enpp3 A T 10: 24,649,802 (GRCm39) *875R probably null Het
F11 T C 8: 45,698,671 (GRCm39) Y491C probably damaging Het
Fam98c A C 7: 28,852,206 (GRCm39) W118G probably damaging Het
Fbxo43 A T 15: 36,152,282 (GRCm39) L509Q probably damaging Het
Fbxw5 A G 2: 25,393,870 (GRCm39) H366R probably damaging Het
Flt1 G T 5: 147,525,377 (GRCm39) N920K probably damaging Het
Git1 T A 11: 77,390,581 (GRCm39) F106I probably damaging Het
Glipr1l2 A G 10: 111,942,868 (GRCm39) E241G probably damaging Het
Gm2381 A C 7: 42,469,729 (GRCm39) C132G probably damaging Het
Gm49383 A G 12: 69,239,628 (GRCm39) I237T Het
Gm7324 T A 14: 43,952,282 (GRCm39) D308E probably benign Het
Gpr17 A G 18: 32,080,421 (GRCm39) L214P probably damaging Het
Gtf3c1 A T 7: 125,306,734 (GRCm39) L39Q probably damaging Het
H2-Q6 C T 17: 35,644,185 (GRCm39) R56C probably damaging Het
Hcar2 T C 5: 124,002,532 (GRCm39) T324A possibly damaging Het
Ksr2 T C 5: 117,885,425 (GRCm39) S750P probably damaging Het
Lipi C A 16: 75,357,689 (GRCm39) R292L probably benign Het
Map4k3 C A 17: 80,961,306 (GRCm39) M133I probably benign Het
Marf1 A T 16: 13,958,087 (GRCm39) L805Q probably damaging Het
Mccc2 T A 13: 100,090,754 (GRCm39) R460W probably damaging Het
Mgam A G 6: 40,721,311 (GRCm39) D312G possibly damaging Het
Nadk2 A T 15: 9,103,449 (GRCm39) K360* probably null Het
Nalf1 T C 8: 9,820,114 (GRCm39) D302G probably benign Het
Nars2 A G 7: 96,689,178 (GRCm39) I367V probably benign Het
Nppb T C 4: 148,070,951 (GRCm39) S109P possibly damaging Het
Odf2 G A 2: 29,779,813 (GRCm39) R15Q probably benign Het
Or4f59 C A 2: 111,872,823 (GRCm39) A185S probably damaging Het
Or51l4 C T 7: 103,404,028 (GRCm39) V255M probably damaging Het
Or5ac25 A T 16: 59,182,106 (GRCm39) H158Q probably damaging Het
Osbpl1a A T 18: 12,889,269 (GRCm39) I949N probably benign Het
Pan3 T C 5: 147,479,881 (GRCm39) F55L probably benign Het
Patj A G 4: 98,353,377 (GRCm39) D640G probably null Het
Pdxk T C 10: 78,287,403 (GRCm39) K53E probably benign Het
Pja2 A G 17: 64,599,868 (GRCm39) S539P probably damaging Het
Plscr1 T A 9: 92,148,535 (GRCm39) C158* probably null Het
Prdm14 T C 1: 13,189,145 (GRCm39) T400A probably benign Het
Rag1 C T 2: 101,473,229 (GRCm39) V638M possibly damaging Het
Ros1 A G 10: 51,967,069 (GRCm39) S1734P probably damaging Het
S100a9 T C 3: 90,600,081 (GRCm39) H105R unknown Het
Shisa9 A T 16: 12,062,520 (GRCm39) Q247L possibly damaging Het
Slc14a1 C A 18: 78,152,807 (GRCm39) A367S probably damaging Het
Slc27a4 G A 2: 29,701,301 (GRCm39) R364Q probably damaging Het
Spag17 C T 3: 99,934,932 (GRCm39) P713S possibly damaging Het
Tbc1d4 T A 14: 101,845,856 (GRCm39) H14L probably damaging Het
Tmem144 T A 3: 79,729,991 (GRCm39) Y253F probably damaging Het
Tmem204 C T 17: 25,299,322 (GRCm39) G66R possibly damaging Het
Tnfrsf1b A T 4: 144,942,424 (GRCm39) V453E probably damaging Het
Tns1 G C 1: 73,981,182 (GRCm39) Q1061E probably benign Het
Tns1 G T 1: 73,981,183 (GRCm39) N1060K probably benign Het
Trav5-1 A G 14: 52,860,428 (GRCm39) K78E probably benign Het
Ttn C T 2: 76,715,357 (GRCm39) E7912K unknown Het
Usp17lc G A 7: 103,067,389 (GRCm39) G228D possibly damaging Het
Uvssa T C 5: 33,568,333 (GRCm39) C574R probably damaging Het
Veph1 G A 3: 66,171,434 (GRCm39) Q3* probably null Het
Vps13b T A 15: 35,623,774 (GRCm39) D1230E probably benign Het
Xkr9 T A 1: 13,771,318 (GRCm39) I278N probably damaging Het
Zbed4 C A 15: 88,664,742 (GRCm39) A270E probably benign Het
Zfp366 A T 13: 99,365,435 (GRCm39) T199S probably benign 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
R8306:Eif2ak4 UTSW 2 118,287,656 (GRCm39) missense possibly damaging 0.68
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
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'- GGGAGAAGACTCATCCAGTG -3'
(R):5'- AGACACACTTGCAGACTGTCC -3'

Sequencing Primer
(F):5'- GAGAAGACTCATCCAGTGGTCATC -3'
(R):5'- TTCAGGCTTGCCTCACAGTAGAG -3'
Posted On 2022-11-14