Incidental Mutation 'IGL01469:Eif2b4'
ID88197
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Eif2b4
Ensembl Gene ENSMUSG00000029145
Gene Nameeukaryotic translation initiation factor 2B, subunit 4 delta
SynonymsEif2b
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #IGL01469
Quality Score
Status
Chromosome5
Chromosomal Location31187558-31193430 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to C at 31187767 bp
ZygosityHeterozygous
Amino Acid Change Aspartic acid to Glycine at position 190 (D190G)
Gene Model predicted gene model for transcript(s): [ENSMUST00000077693] [ENSMUST00000114603] [ENSMUST00000166769] [ENSMUST00000201154] [ENSMUST00000202758]
Predicted Effect probably benign
Transcript: ENSMUST00000077693
AA Change: D470G

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000076875
Gene: ENSMUSG00000029145
AA Change: D470G

DomainStartEndE-ValueType
low complexity region 2 15 N/A INTRINSIC
coiled coil region 29 60 N/A INTRINSIC
coiled coil region 93 122 N/A INTRINSIC
Pfam:IF-2B 219 510 3.4e-97 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000114603
AA Change: D490G

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000110250
Gene: ENSMUSG00000029145
AA Change: D490G

DomainStartEndE-ValueType
low complexity region 11 26 N/A INTRINSIC
coiled coil region 49 80 N/A INTRINSIC
coiled coil region 113 142 N/A INTRINSIC
Pfam:IF-2B 239 530 3.8e-97 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000114605
AA Change: D512G
SMART Domains Protein: ENSMUSP00000110252
Gene: ENSMUSG00000029145
AA Change: D512G

DomainStartEndE-ValueType
coiled coil region 71 102 N/A INTRINSIC
coiled coil region 135 164 N/A INTRINSIC
Pfam:IF-2B 261 552 2.3e-97 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000166769
AA Change: D490G

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000130880
Gene: ENSMUSG00000029145
AA Change: D490G

DomainStartEndE-ValueType
low complexity region 11 26 N/A INTRINSIC
coiled coil region 49 80 N/A INTRINSIC
coiled coil region 113 142 N/A INTRINSIC
Pfam:IF-2B 239 530 3.8e-97 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000200724
AA Change: D190G

PolyPhen 2 Score 0.019 (Sensitivity: 0.95; Specificity: 0.80)
Predicted Effect probably benign
Transcript: ENSMUST00000200741
Predicted Effect probably benign
Transcript: ENSMUST00000200929
Predicted Effect probably benign
Transcript: ENSMUST00000200977
Predicted Effect noncoding transcript
Transcript: ENSMUST00000200983
Predicted Effect probably benign
Transcript: ENSMUST00000201154
SMART Domains Protein: ENSMUSP00000143802
Gene: ENSMUSG00000029145

DomainStartEndE-ValueType
low complexity region 11 26 N/A INTRINSIC
coiled coil region 49 80 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000202468
Predicted Effect noncoding transcript
Transcript: ENSMUST00000202616
Predicted Effect probably benign
Transcript: ENSMUST00000202758
AA Change: D512G

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000144361
Gene: ENSMUSG00000029145
AA Change: D512G

DomainStartEndE-ValueType
coiled coil region 71 102 N/A INTRINSIC
coiled coil region 135 164 N/A INTRINSIC
Pfam:IF-2B 261 552 2.3e-97 PFAM
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Eukaryotic initiation factor 2B (EIF2B), which is necessary for protein synthesis, is a GTP exchange factor composed of five different subunits. The protein encoded by this gene is the fourth, or delta, subunit. Defects in this gene are a cause of leukoencephalopathy with vanishing white matter (VWM) and ovarioleukodystrophy. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2008]
Allele List at MGI
Other mutations in this stock
Total: 41 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
9430007A20Rik A G 4: 144,528,622 Q204R possibly damaging Het
Actn2 C T 13: 12,310,910 E60K possibly damaging Het
Alpk1 T C 3: 127,677,752 probably null Het
Ccdc107 A G 4: 43,495,751 N218S probably benign Het
Cdh23 A T 10: 60,597,725 M60K probably benign Het
Cenpe A G 3: 135,228,806 Q378R probably damaging Het
Dnah8 T A 17: 30,683,714 probably benign Het
Fmo5 A G 3: 97,651,568 N448S probably benign Het
Gal3st2c A G 1: 94,009,317 N328S probably benign Het
Gbf1 A T 19: 46,279,364 E1271V probably damaging Het
Ifitm6 A T 7: 141,016,812 V16D probably damaging Het
Ighv2-4 A G 12: 113,653,346 probably null Het
Kng2 T A 16: 22,999,827 K305I probably damaging Het
Lrp1 C T 10: 127,584,414 R900Q probably damaging Het
Maml1 A G 11: 50,266,526 M274T probably damaging Het
Med23 A G 10: 24,882,597 E278G probably damaging Het
Myo1h A G 5: 114,361,269 T164A probably damaging Het
Ncoa2 A T 1: 13,186,869 S135R probably benign Het
Nrbf2 A G 10: 67,270,140 L41P probably damaging Het
Olfr108 T A 17: 37,445,535 S5T probably benign Het
Olfr341 T C 2: 36,479,824 Y102C probably benign Het
Olfr514 A G 7: 108,825,327 V224A probably benign Het
Olfr678 T A 7: 105,070,388 M307K probably benign Het
Olfr782 A G 10: 129,350,580 M6V probably benign Het
Otoa T C 7: 121,155,273 probably null Het
Pih1d3 A T 1: 31,223,429 D164V probably damaging Het
Plxnb1 T C 9: 109,105,415 probably benign Het
Ppp1r42 A T 1: 10,003,233 probably null Het
Rad54l2 T A 9: 106,722,758 K100M probably damaging Het
Rnf112 T A 11: 61,451,341 T308S possibly damaging Het
Scaper T C 9: 55,859,767 D466G probably damaging Het
Sgsm2 T A 11: 74,853,871 I796L possibly damaging Het
Shank3 T C 15: 89,521,274 L476P probably damaging Het
Shkbp1 T C 7: 27,355,941 T6A probably benign Het
Slc14a2 A T 18: 78,155,566 I783N probably damaging Het
Stat1 A G 1: 52,147,370 D447G possibly damaging Het
Tekt3 T G 11: 63,073,468 I208S probably damaging Het
Tenm3 A T 8: 48,236,423 V2043E probably damaging Het
Tgm3 T C 2: 130,024,494 Y111H probably damaging Het
Tph2 T A 10: 115,079,759 R459* probably null Het
Vmn2r109 T C 17: 20,541,409 Y562C probably damaging Het
Other mutations in Eif2b4
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02525:Eif2b4 APN 5 31189618 missense probably damaging 0.99
IGL03178:Eif2b4 APN 5 31187653 missense probably damaging 1.00
IGL03267:Eif2b4 APN 5 31192659 missense possibly damaging 0.90
IGL03379:Eif2b4 APN 5 31190011 splice site probably benign
IGL03397:Eif2b4 APN 5 31187653 missense probably damaging 1.00
R0346:Eif2b4 UTSW 5 31188108 splice site probably benign
R1549:Eif2b4 UTSW 5 31192921 missense possibly damaging 0.72
R1636:Eif2b4 UTSW 5 31192266 splice site probably null
R1753:Eif2b4 UTSW 5 31192940 missense probably benign 0.00
R2263:Eif2b4 UTSW 5 31192574 splice site probably benign
R2317:Eif2b4 UTSW 5 31191576 splice site probably null
R3808:Eif2b4 UTSW 5 31191168 missense possibly damaging 0.95
R3809:Eif2b4 UTSW 5 31191168 missense possibly damaging 0.95
R4746:Eif2b4 UTSW 5 31187653 missense probably damaging 1.00
R4752:Eif2b4 UTSW 5 31191231 nonsense probably null
R4798:Eif2b4 UTSW 5 31189520 intron probably benign
R4895:Eif2b4 UTSW 5 31192954 missense probably benign 0.00
R4936:Eif2b4 UTSW 5 31192897 missense probably benign 0.00
R5588:Eif2b4 UTSW 5 31192173 nonsense probably null
R5660:Eif2b4 UTSW 5 31191156 missense probably benign 0.00
R6363:Eif2b4 UTSW 5 31191239 missense probably damaging 0.99
R6653:Eif2b4 UTSW 5 31192207 missense possibly damaging 0.89
R6750:Eif2b4 UTSW 5 31189960 missense probably damaging 0.99
R7062:Eif2b4 UTSW 5 31192831 missense probably benign
R7221:Eif2b4 UTSW 5 31187787 missense possibly damaging 0.55
R7360:Eif2b4 UTSW 5 31191375 missense probably benign 0.08
R7779:Eif2b4 UTSW 5 31190654 missense probably damaging 1.00
Posted On2013-11-18