Incidental Mutation 'R3900:Eif2ak4'
ID308920
Institutional Source Beutler Lab
Gene Symbol Eif2ak4
Ensembl Gene ENSMUSG00000005102
Gene Nameeukaryotic translation initiation factor 2 alpha kinase 4
SynonymsGCN2
MMRRC Submission 041607-MU
Accession Numbers

MGI: 1353427

Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #R3900 (G1)
Quality Score225
Status Validated
Chromosome2
Chromosomal Location118388618-118475234 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to G at 118475029 bp
ZygosityHeterozygous
Amino Acid Change Tyrosine to Cysteine at position 1561 (Y1561C)
Ref Sequence ENSEMBL: ENSMUSP00000106498 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000005233] [ENSMUST00000009693] [ENSMUST00000102527] [ENSMUST00000110862] [ENSMUST00000110870] [ENSMUST00000110872] [ENSMUST00000110874]
Predicted Effect probably damaging
Transcript: ENSMUST00000005233
AA Change: Y1639C

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000005233
Gene: ENSMUSG00000005102
AA Change: Y1639C

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 benign
Transcript: ENSMUST00000009693
SMART Domains Protein: ENSMUSP00000009693
Gene: ENSMUSG00000009549

DomainStartEndE-ValueType
Pfam:SRP14 4 94 5.5e-31 PFAM
low complexity region 95 107 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000102527
AA Change: Y1527C

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000099586
Gene: ENSMUSG00000005102
AA Change: Y1527C

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: ENSMUST00000110862
SMART Domains Protein: ENSMUSP00000106486
Gene: ENSMUSG00000009549

DomainStartEndE-ValueType
Pfam:SRP14 4 96 8.6e-30 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000110870
AA Change: Y1361C

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000106494
Gene: ENSMUSG00000005102
AA Change: Y1361C

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: Y1518C

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000106496
Gene: ENSMUSG00000005102
AA Change: Y1518C

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: Y1561C

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000106498
Gene: ENSMUSG00000005102
AA Change: Y1561C

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
Predicted Effect noncoding transcript
Transcript: ENSMUST00000138189
Predicted Effect noncoding transcript
Transcript: ENSMUST00000149615
Meta Mutation Damage Score 0.2998 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.7%
  • 10x: 97.4%
  • 20x: 95.4%
Validation Efficiency 98% (45/46)
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: 42 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4833439L19Rik A T 13: 54,552,968 S212R probably damaging Het
AI182371 T C 2: 35,085,216 I334V probably benign Het
Anpep A G 7: 79,839,225 S372P probably benign Het
Apc2 C A 10: 80,295,972 probably null Het
Bcl6 T G 16: 23,977,554 E41A possibly damaging Het
Brpf1 A G 6: 113,318,433 I674V probably benign Het
Cherp A G 8: 72,469,936 I201T possibly damaging Het
Cluh A G 11: 74,667,104 H1056R probably benign Het
Csgalnact2 A T 6: 118,121,014 F122I probably damaging Het
Cubn C A 2: 13,286,980 probably null Het
Dnah17 A T 11: 118,094,808 I1481N possibly damaging Het
Elfn1 G A 5: 139,971,964 R241H probably damaging Het
Eml5 G A 12: 98,825,523 R1245C probably damaging Het
Fchsd2 A G 7: 101,191,799 K172E possibly damaging Het
Gm10608 CAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGA CAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGA 9: 119,160,716 probably null Het
Gm6133 A G 18: 78,350,150 N120D probably benign Het
Hivep2 C A 10: 14,128,969 T437K probably benign Het
Igsf9 T C 1: 172,489,558 L35P probably damaging Het
Khdc3 T C 9: 73,104,346 probably benign Het
Mmrn2 G T 14: 34,399,560 probably null Het
Mrgpra1 G T 7: 47,335,527 R135S possibly damaging Het
Olfr1201 A T 2: 88,794,929 L182F possibly damaging Het
Olfr971 A G 9: 39,839,402 probably null Het
Otud3 T C 4: 138,896,885 N282S probably benign Het
Prkar1a A G 11: 109,661,075 K130R probably benign Het
Rd3 T C 1: 191,985,256 V114A probably damaging Het
Rictor T G 15: 6,789,473 D1392E probably benign Het
Setd2 C T 9: 110,592,518 R273W probably damaging Het
Slc22a18 C A 7: 143,479,770 A86E probably damaging Het
Slc24a1 A T 9: 64,928,144 S900R probably damaging Het
Smarcc1 T C 9: 110,118,518 probably benign Het
Smoc1 T C 12: 81,167,513 V234A probably damaging Het
Stard9 A G 2: 120,713,549 T4443A possibly damaging Het
Timp2 C T 11: 118,303,716 D139N probably damaging Het
Trim69 A G 2: 122,178,841 T461A probably benign Het
Ubash3b C T 9: 41,031,564 D211N probably benign Het
Ubr4 T C 4: 139,479,062 probably null Het
Ubr5 T C 15: 38,019,242 D752G probably damaging Het
Urb1 A T 16: 90,783,376 I633N possibly damaging Het
Usp36 T A 11: 118,279,824 D28V possibly damaging Het
Wdr6 G A 9: 108,575,769 A305V probably damaging Het
Zfp248 T C 6: 118,429,566 N253S probably damaging Het
Other mutations in Eif2ak4
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00233:Eif2ak4 APN 2 118464055 missense probably damaging 1.00
IGL00806:Eif2ak4 APN 2 118441166 missense probably benign 0.08
IGL01343:Eif2ak4 APN 2 118422089 missense probably benign 0.00
IGL01796:Eif2ak4 APN 2 118446304 missense probably benign 0.10
IGL02263:Eif2ak4 APN 2 118461778 missense probably benign 0.00
IGL02391:Eif2ak4 APN 2 118420791 missense probably benign 0.19
IGL02516:Eif2ak4 APN 2 118436254 missense probably damaging 1.00
IGL02603:Eif2ak4 APN 2 118450326 missense probably damaging 1.00
IGL02731:Eif2ak4 APN 2 118388814 missense probably benign
IGL02928:Eif2ak4 APN 2 118472687 critical splice donor site probably null
IGL02947:Eif2ak4 APN 2 118431033 missense probably benign 0.00
IGL03191:Eif2ak4 APN 2 118422212 missense probably damaging 1.00
IGL03202:Eif2ak4 APN 2 118400620 missense probably damaging 1.00
IGL03235:Eif2ak4 APN 2 118443140 missense probably damaging 1.00
IGL03375:Eif2ak4 APN 2 118422318 missense probably benign 0.08
absurdum UTSW 2 118420810 nonsense probably null
Ad UTSW 2 118436241 missense probably damaging 1.00
atchoum UTSW 2 118400653 splice site probably benign
reductio UTSW 2 118436158 splice site probably null
PIT4520001:Eif2ak4 UTSW 2 118462327 missense probably damaging 1.00
R0023:Eif2ak4 UTSW 2 118462721 missense probably damaging 1.00
R0358:Eif2ak4 UTSW 2 118463929 intron probably null
R0482:Eif2ak4 UTSW 2 118462347 missense probably damaging 1.00
R0505:Eif2ak4 UTSW 2 118431036 missense probably benign 0.01
R0523:Eif2ak4 UTSW 2 118442096 critical splice donor site probably null
R0578:Eif2ak4 UTSW 2 118474991 splice site probably benign
R0615:Eif2ak4 UTSW 2 118436185 missense probably damaging 1.00
R1300:Eif2ak4 UTSW 2 118463983 missense possibly damaging 0.79
R1531:Eif2ak4 UTSW 2 118443210 missense probably damaging 1.00
R1777:Eif2ak4 UTSW 2 118430839 missense probably damaging 0.98
R1866:Eif2ak4 UTSW 2 118472661 missense probably damaging 1.00
R1932:Eif2ak4 UTSW 2 118448486 missense probably damaging 1.00
R1977:Eif2ak4 UTSW 2 118461757 nonsense probably null
R2011:Eif2ak4 UTSW 2 118430947 missense probably damaging 1.00
R2046:Eif2ak4 UTSW 2 118451408 splice site probably benign
R2122:Eif2ak4 UTSW 2 118455793 missense probably damaging 1.00
R2125:Eif2ak4 UTSW 2 118422123 missense probably benign 0.02
R2126:Eif2ak4 UTSW 2 118422123 missense probably benign 0.02
R2193:Eif2ak4 UTSW 2 118422266 missense probably benign 0.12
R2259:Eif2ak4 UTSW 2 118455783 missense probably damaging 0.97
R2513:Eif2ak4 UTSW 2 118426583 missense probably damaging 1.00
R3798:Eif2ak4 UTSW 2 118474083 missense probably damaging 1.00
R3898:Eif2ak4 UTSW 2 118430923 missense probably damaging 1.00
R4375:Eif2ak4 UTSW 2 118427924 missense probably damaging 1.00
R4423:Eif2ak4 UTSW 2 118439066 missense probably benign 0.01
R4589:Eif2ak4 UTSW 2 118417338 missense probably damaging 1.00
R4734:Eif2ak4 UTSW 2 118422087 missense probably damaging 1.00
R5173:Eif2ak4 UTSW 2 118408360 missense probably damaging 1.00
R5367:Eif2ak4 UTSW 2 118436158 splice site probably null
R5471:Eif2ak4 UTSW 2 118474132 missense probably benign 0.02
R5528:Eif2ak4 UTSW 2 118427938 missense probably damaging 1.00
R5634:Eif2ak4 UTSW 2 118462311 missense probably damaging 1.00
R5726:Eif2ak4 UTSW 2 118443132 missense probably damaging 1.00
R5756:Eif2ak4 UTSW 2 118462740 missense possibly damaging 0.95
R5779:Eif2ak4 UTSW 2 118412963 missense possibly damaging 0.85
R5807:Eif2ak4 UTSW 2 118388851 missense probably benign
R6045:Eif2ak4 UTSW 2 118388815 nonsense probably null
R6187:Eif2ak4 UTSW 2 118457157 missense probably damaging 0.98
R6193:Eif2ak4 UTSW 2 118400600 start gained probably benign
R6468:Eif2ak4 UTSW 2 118436241 missense probably damaging 1.00
R6555:Eif2ak4 UTSW 2 118427869 missense probably damaging 0.96
R6616:Eif2ak4 UTSW 2 118454845 nonsense probably null
R6737:Eif2ak4 UTSW 2 118462268 frame shift probably null
R6956:Eif2ak4 UTSW 2 118422267 missense probably damaging 0.96
R7075:Eif2ak4 UTSW 2 118420810 nonsense probably null
R7109:Eif2ak4 UTSW 2 118405051 missense probably damaging 1.00
R7228:Eif2ak4 UTSW 2 118457157 missense probably damaging 0.98
R7441:Eif2ak4 UTSW 2 118471896 missense probably benign 0.01
R7555:Eif2ak4 UTSW 2 118417283 missense possibly damaging 0.64
R7567:Eif2ak4 UTSW 2 118450314 missense probably benign
X0061:Eif2ak4 UTSW 2 118468176 missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- GTGAATGGCAGTTTCTTCATCAG -3'
(R):5'- GGGCTAGTATTGGCAGAACTG -3'

Sequencing Primer
(F):5'- CATCAGAACTTAATTGCAAACTGTC -3'
(R):5'- CTGCAAATGGAAAACAGCAGATATC -3'
Posted On2015-04-17