Incidental Mutation 'R6286:Eif3b'
ID 508227
Institutional Source Beutler Lab
Gene Symbol Eif3b
Ensembl Gene ENSMUSG00000056076
Gene Name eukaryotic translation initiation factor 3, subunit B
Synonyms EIF3-P116, Eif3s9, D5Wsu45e
MMRRC Submission 044456-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R6286 (G1)
Quality Score 225.009
Status Validated
Chromosome 5
Chromosomal Location 140405083-140429115 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to T at 140405566 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Tyrosine at position 151 (D151Y)
Ref Sequence ENSEMBL: ENSMUSP00000098076 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000100507]
AlphaFold Q8JZQ9
Predicted Effect probably damaging
Transcript: ENSMUST00000100507
AA Change: D151Y

PolyPhen 2 Score 0.988 (Sensitivity: 0.73; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000098076
Gene: ENSMUSG00000056076
AA Change: D151Y

DomainStartEndE-ValueType
low complexity region 4 25 N/A INTRINSIC
low complexity region 46 59 N/A INTRINSIC
low complexity region 111 128 N/A INTRINSIC
RRM 175 253 4.14e-7 SMART
Blast:WD40 317 350 4e-7 BLAST
Blast:WD40 354 397 2e-7 BLAST
Pfam:eIF2A 496 691 1.3e-68 PFAM
low complexity region 700 719 N/A INTRINSIC
low complexity region 784 797 N/A INTRINSIC
Meta Mutation Damage Score 0.2752 question?
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.7%
  • 10x: 98.4%
  • 20x: 95.7%
Validation Efficiency 98% (40/41)
MGI Phenotype PHENOTYPE: Homozygous embryos die prenatally prior to the blastocyst stage. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 40 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Alk T A 17: 72,187,842 (GRCm39) M1300L probably damaging Het
C3 A T 17: 57,531,118 (GRCm39) I356N probably damaging Het
Cntnap5b T A 1: 100,182,798 (GRCm39) S276T possibly damaging Het
Cts7 C T 13: 61,500,584 (GRCm39) G321E probably damaging Het
Cyp11a1 G A 9: 57,924,701 (GRCm39) probably benign Het
Ddx4 T C 13: 112,750,269 (GRCm39) T421A probably damaging Het
Dnttip2 A G 3: 122,078,049 (GRCm39) T694A probably damaging Het
Fhad1 T A 4: 141,648,209 (GRCm39) E219V probably damaging Het
Gdf2 C T 14: 33,667,057 (GRCm39) R260C probably damaging Het
Gm14295 T C 2: 176,501,361 (GRCm39) Y284H possibly damaging Het
Gm45861 A G 8: 28,019,619 (GRCm39) T745A unknown Het
Grin2a G A 16: 9,579,639 (GRCm39) T208I possibly damaging Het
Ide T A 19: 37,255,409 (GRCm39) Y798F unknown Het
Llgl1 G A 11: 60,600,358 (GRCm39) G569D probably damaging Het
Mrpl9 G C 3: 94,351,097 (GRCm39) E92D probably benign Het
Muc16 T A 9: 18,555,685 (GRCm39) H3536L unknown Het
Nasp T C 4: 116,461,985 (GRCm39) Y526C probably damaging Het
Nfx1 A G 4: 40,986,728 (GRCm39) N404D probably damaging Het
Nsrp1 A G 11: 76,940,269 (GRCm39) I112T probably damaging Het
Or6c7 T C 10: 129,323,497 (GRCm39) L206P probably damaging Het
Or8b8 A T 9: 37,809,074 (GRCm39) I125F probably damaging Het
Oxsr1 A G 9: 119,093,948 (GRCm39) V235A probably damaging Het
Pamr1 C T 2: 102,471,293 (GRCm39) Q539* probably null Het
Pramel20 T A 4: 143,297,796 (GRCm39) V72D probably benign Het
Ptpn4 A G 1: 119,649,592 (GRCm39) probably null Het
Ranbp2 C T 10: 58,315,394 (GRCm39) A2038V probably benign Het
Rsf1 G GACGGCGGCA 7: 97,229,116 (GRCm39) probably benign Homo
Septin5 A G 16: 18,442,127 (GRCm39) V253A probably damaging Het
Skic3 T C 13: 76,291,359 (GRCm39) L993P probably damaging Het
Slc22a13 C A 9: 119,037,778 (GRCm39) E117* probably null Het
Slc9c1 T C 16: 45,398,194 (GRCm39) I653T probably benign Het
Slco6c1 T A 1: 97,053,445 (GRCm39) H152L possibly damaging Het
Sp2 A C 11: 96,852,372 (GRCm39) V184G probably benign Het
Taok1 T A 11: 77,444,599 (GRCm39) H492L probably benign Het
Tas2r110 G A 6: 132,845,490 (GRCm39) D174N probably benign Het
Trim24 G A 6: 37,896,426 (GRCm39) probably null Het
Ttn G A 2: 76,581,321 (GRCm39) R21445* probably null Het
Ttn A G 2: 76,605,967 (GRCm39) Y16502H probably damaging Het
Vmn2r84 A C 10: 130,226,737 (GRCm39) M367R possibly damaging Het
Zfp46 T C 4: 136,018,320 (GRCm39) S385P probably damaging Het
Other mutations in Eif3b
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01087:Eif3b APN 5 140,426,862 (GRCm39) missense probably damaging 0.99
IGL01295:Eif3b APN 5 140,427,495 (GRCm39) missense possibly damaging 0.77
IGL01539:Eif3b APN 5 140,416,008 (GRCm39) splice site probably benign
IGL01897:Eif3b APN 5 140,411,202 (GRCm39) missense possibly damaging 0.69
IGL02166:Eif3b APN 5 140,425,705 (GRCm39) missense possibly damaging 0.72
IGL02169:Eif3b APN 5 140,415,836 (GRCm39) missense possibly damaging 0.92
hangman UTSW 5 140,405,592 (GRCm39) splice site probably benign
hemp UTSW 5 140,411,077 (GRCm39) missense probably damaging 0.97
R0783:Eif3b UTSW 5 140,405,592 (GRCm39) splice site probably benign
R1727:Eif3b UTSW 5 140,411,077 (GRCm39) missense probably damaging 0.97
R1909:Eif3b UTSW 5 140,418,692 (GRCm39) missense probably damaging 1.00
R2062:Eif3b UTSW 5 140,412,208 (GRCm39) missense probably damaging 1.00
R2258:Eif3b UTSW 5 140,413,258 (GRCm39) missense possibly damaging 0.79
R4738:Eif3b UTSW 5 140,415,833 (GRCm39) missense probably benign 0.01
R4752:Eif3b UTSW 5 140,426,856 (GRCm39) missense probably benign 0.08
R4774:Eif3b UTSW 5 140,405,255 (GRCm39) missense probably benign
R5342:Eif3b UTSW 5 140,411,035 (GRCm39) missense probably damaging 1.00
R5790:Eif3b UTSW 5 140,427,886 (GRCm39) missense probably benign 0.42
R7027:Eif3b UTSW 5 140,411,043 (GRCm39) missense probably damaging 0.99
R7293:Eif3b UTSW 5 140,405,183 (GRCm39) missense probably benign
R7561:Eif3b UTSW 5 140,428,109 (GRCm39) missense probably benign 0.04
R7585:Eif3b UTSW 5 140,425,757 (GRCm39) missense probably damaging 1.00
R8170:Eif3b UTSW 5 140,412,530 (GRCm39) splice site probably null
R8853:Eif3b UTSW 5 140,425,774 (GRCm39) missense probably damaging 0.99
R8864:Eif3b UTSW 5 140,412,287 (GRCm39) missense probably benign 0.16
R8958:Eif3b UTSW 5 140,411,194 (GRCm39) missense probably benign 0.08
R9286:Eif3b UTSW 5 140,411,064 (GRCm39) missense probably benign
Z1177:Eif3b UTSW 5 140,415,883 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- ACATCTTGGTACGATCCCATC -3'
(R):5'- CAGATAGTCCTGTTCGTCCTGC -3'

Sequencing Primer
(F):5'- CCATGCAGGACGCTGAGAAC -3'
(R):5'- GTCCTGCCCTCCACCAAC -3'
Posted On 2018-03-15