Incidental Mutation 'R5978:Eif5b'
ID 481232
Institutional Source Beutler Lab
Gene Symbol Eif5b
Ensembl Gene ENSMUSG00000026083
Gene Name eukaryotic translation initiation factor 5B
Synonyms IF2, A030003E17Rik
MMRRC Submission 044160-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R5978 (G1)
Quality Score 125.008
Status Not validated
Chromosome 1
Chromosomal Location 38037091-38094660 bp(+) (GRCm39)
Type of Mutation splice site
DNA Base Change (assembly) T to C at 38037361 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000141609 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000027252] [ENSMUST00000162031] [ENSMUST00000192237] [ENSMUST00000192960] [ENSMUST00000193832] [ENSMUST00000195247] [ENSMUST00000195032]
AlphaFold Q05D44
Predicted Effect probably benign
Transcript: ENSMUST00000027252
SMART Domains Protein: ENSMUSP00000027252
Gene: ENSMUSG00000026083

DomainStartEndE-ValueType
low complexity region 19 32 N/A INTRINSIC
low complexity region 33 51 N/A INTRINSIC
low complexity region 94 106 N/A INTRINSIC
low complexity region 110 126 N/A INTRINSIC
low complexity region 145 161 N/A INTRINSIC
low complexity region 183 193 N/A INTRINSIC
coiled coil region 227 272 N/A INTRINSIC
coiled coil region 301 414 N/A INTRINSIC
low complexity region 480 498 N/A INTRINSIC
coiled coil region 523 554 N/A INTRINSIC
low complexity region 580 594 N/A INTRINSIC
Pfam:GTP_EFTU 625 840 4.7e-35 PFAM
Pfam:MMR_HSR1 629 753 5.1e-6 PFAM
Pfam:GTP_EFTU_D2 866 944 7.1e-11 PFAM
Pfam:IF-2 959 1066 1.4e-20 PFAM
Blast:S1 1116 1172 2e-6 BLAST
Predicted Effect probably null
Transcript: ENSMUST00000162031
SMART Domains Protein: ENSMUSP00000125491
Gene: ENSMUSG00000058407

DomainStartEndE-ValueType
Pfam:Phosducin 15 180 5.1e-8 PFAM
Pfam:Thioredoxin 75 172 9.2e-12 PFAM
Predicted Effect probably null
Transcript: ENSMUST00000192237
SMART Domains Protein: ENSMUSP00000141640
Gene: ENSMUSG00000058407

DomainStartEndE-ValueType
low complexity region 43 63 N/A INTRINSIC
Pfam:Thioredoxin 75 166 6.1e-10 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000192548
Predicted Effect probably null
Transcript: ENSMUST00000192960
SMART Domains Protein: ENSMUSP00000141281
Gene: ENSMUSG00000058407

DomainStartEndE-ValueType
low complexity region 43 63 N/A INTRINSIC
Predicted Effect probably null
Transcript: ENSMUST00000193832
SMART Domains Protein: ENSMUSP00000142188
Gene: ENSMUSG00000058407

DomainStartEndE-ValueType
Pfam:Phosducin 15 180 6.1e-5 PFAM
Pfam:Thioredoxin 75 172 6.5e-10 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000194692
Predicted Effect noncoding transcript
Transcript: ENSMUST00000194747
Predicted Effect probably null
Transcript: ENSMUST00000195247
SMART Domains Protein: ENSMUSP00000141609
Gene: ENSMUSG00000058407

DomainStartEndE-ValueType
Pfam:Phosducin 15 180 5.1e-8 PFAM
Pfam:Thioredoxin 75 172 9.2e-12 PFAM
Predicted Effect probably null
Transcript: ENSMUST00000195032
SMART Domains Protein: ENSMUSP00000141595
Gene: ENSMUSG00000058407

DomainStartEndE-ValueType
Pfam:Phosducin 15 180 5.1e-8 PFAM
Pfam:Thioredoxin 75 172 9.2e-12 PFAM
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.7%
  • 10x: 98.4%
  • 20x: 95.6%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Accurate initiation of translation in eukaryotes is complex and requires many factors, some of which are composed of multiple subunits. The process is simpler in prokaryotes which have only three initiation factors (IF1, IF2, IF3). Two of these factors are conserved in eukaryotes: the homolog of IF1 is eIF1A and the homolog of IF2 is eIF5B. This gene encodes eIF5B. Factors eIF1A and eIF5B interact on the ribosome along with other initiation factors and GTP to position the initiation methionine tRNA on the start codon of the mRNA so that translation initiates accurately. [provided by RefSeq, Jul 2008]
Allele List at MGI
Other mutations in this stock
Total: 43 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Anks6 T A 4: 47,049,252 (GRCm39) S218C probably damaging Het
Atp2c2 G A 8: 120,476,614 (GRCm39) probably null Het
Ccdc146 T G 5: 21,521,966 (GRCm39) I353L probably benign Het
Cst3 A T 2: 148,714,741 (GRCm39) M112K probably benign Het
Cst3 T G 2: 148,714,742 (GRCm39) M112L probably benign Het
Cyp2j11 A C 4: 96,207,589 (GRCm39) L242R probably damaging Het
Espl1 A G 15: 102,224,209 (GRCm39) I1253M possibly damaging Het
Fstl5 C T 3: 76,052,392 (GRCm39) H41Y probably damaging Het
Gm11011 T C 2: 169,426,361 (GRCm39) K84R unknown Het
Hax1 GTCATCATCATCATCATC GTCATCATCATCATCATCATC 3: 89,905,247 (GRCm39) probably benign Het
Heatr5b C A 17: 79,113,465 (GRCm39) V923F probably damaging Het
Hnrnpll G A 17: 80,341,620 (GRCm39) T473M probably damaging Het
Iars1 T A 13: 49,876,469 (GRCm39) Y845N probably damaging Het
Il34 T A 8: 111,469,317 (GRCm39) D166V probably damaging Het
Kel T A 6: 41,664,979 (GRCm39) H595L probably benign Het
Krt77 T C 15: 101,771,363 (GRCm39) I313M probably benign Het
Krt84 T C 15: 101,438,665 (GRCm39) E274G probably damaging Het
Mctp2 T C 7: 71,739,936 (GRCm39) Y818C probably damaging Het
Mrc1 A T 2: 14,320,204 (GRCm39) Y1046F probably damaging Het
Myom1 A T 17: 71,424,438 (GRCm39) D1429V probably damaging Het
Ncapg2 T C 12: 116,388,291 (GRCm39) M325T possibly damaging Het
Nf1 T A 11: 79,431,245 (GRCm39) I1902N probably damaging Het
Nkain3 A T 4: 20,485,026 (GRCm39) probably null Het
Nlrc5 A T 8: 95,215,221 (GRCm39) N940Y probably damaging Het
Nlrp9a T A 7: 26,256,703 (GRCm39) I107K probably damaging Het
Ntn5 T C 7: 45,343,437 (GRCm39) S328P possibly damaging Het
Or1j17 A C 2: 36,578,694 (GRCm39) K227Q probably benign Het
Parp8 A C 13: 117,032,268 (GRCm39) S302A probably benign Het
Ptgr2 G T 12: 84,342,032 (GRCm39) E27* probably null Het
Rnf115 T A 3: 96,695,982 (GRCm39) I256N probably damaging Het
Ryr3 T A 2: 112,502,614 (GRCm39) H3515L probably benign Het
Scel A G 14: 103,766,690 (GRCm39) probably null Het
Slc4a5 T A 6: 83,254,518 (GRCm39) S572T probably benign Het
Slc4a9 T G 18: 36,668,456 (GRCm39) I705S probably damaging Het
Spint4 C T 2: 164,542,252 (GRCm39) P101L probably damaging Het
Syt9 T A 7: 107,035,620 (GRCm39) D212E probably benign Het
Tmem39a T A 16: 38,411,392 (GRCm39) M449K probably benign Het
Ttn T C 2: 76,639,143 (GRCm39) T13877A possibly damaging Het
Ube2v2 T C 16: 15,394,991 (GRCm39) N20S probably benign Het
Vmn1r14 C T 6: 57,210,929 (GRCm39) S169F probably benign Het
Vps13d T C 4: 144,849,181 (GRCm39) H2410R probably benign Het
Wdr81 G A 11: 75,335,224 (GRCm39) L1781F probably damaging Het
Zfp91 A G 19: 12,747,515 (GRCm39) I536T probably benign Het
Other mutations in Eif5b
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00334:Eif5b APN 1 38,080,800 (GRCm39) missense probably damaging 1.00
IGL01377:Eif5b APN 1 38,075,179 (GRCm39) missense probably benign
IGL01395:Eif5b APN 1 38,076,339 (GRCm39) missense probably damaging 0.96
IGL01572:Eif5b APN 1 38,061,335 (GRCm39) nonsense probably null
IGL01615:Eif5b APN 1 38,084,787 (GRCm39) missense probably damaging 1.00
IGL02141:Eif5b APN 1 38,071,403 (GRCm39) missense probably benign 0.09
IGL02260:Eif5b APN 1 38,084,537 (GRCm39) missense possibly damaging 0.81
IGL02308:Eif5b APN 1 38,080,828 (GRCm39) missense probably damaging 1.00
IGL03180:Eif5b APN 1 38,075,350 (GRCm39) missense probably damaging 1.00
IGL03327:Eif5b APN 1 38,080,772 (GRCm39) splice site probably benign
R0018:Eif5b UTSW 1 38,057,970 (GRCm39) missense unknown
R0036:Eif5b UTSW 1 38,058,192 (GRCm39) missense probably benign 0.23
R0137:Eif5b UTSW 1 38,058,324 (GRCm39) missense probably benign 0.23
R0349:Eif5b UTSW 1 38,071,447 (GRCm39) missense probably benign 0.18
R0606:Eif5b UTSW 1 38,087,974 (GRCm39) missense probably damaging 1.00
R1056:Eif5b UTSW 1 38,061,248 (GRCm39) missense unknown
R1225:Eif5b UTSW 1 38,076,709 (GRCm39) missense probably damaging 1.00
R2043:Eif5b UTSW 1 38,080,900 (GRCm39) missense probably damaging 1.00
R2163:Eif5b UTSW 1 38,087,875 (GRCm39) missense probably benign 0.32
R2225:Eif5b UTSW 1 38,058,304 (GRCm39) missense unknown
R2432:Eif5b UTSW 1 38,058,423 (GRCm39) missense unknown
R2922:Eif5b UTSW 1 38,057,100 (GRCm39) splice site probably benign
R4357:Eif5b UTSW 1 38,089,339 (GRCm39) missense probably damaging 1.00
R4631:Eif5b UTSW 1 38,080,828 (GRCm39) missense probably damaging 1.00
R4665:Eif5b UTSW 1 38,084,793 (GRCm39) missense probably damaging 1.00
R4702:Eif5b UTSW 1 38,057,958 (GRCm39) missense unknown
R4941:Eif5b UTSW 1 38,090,280 (GRCm39) missense probably damaging 1.00
R4995:Eif5b UTSW 1 38,090,792 (GRCm39) makesense probably null
R5020:Eif5b UTSW 1 38,058,150 (GRCm39) nonsense probably null
R5175:Eif5b UTSW 1 38,084,468 (GRCm39) missense probably damaging 1.00
R5375:Eif5b UTSW 1 38,084,835 (GRCm39) missense possibly damaging 0.66
R5566:Eif5b UTSW 1 38,090,328 (GRCm39) missense probably damaging 1.00
R5566:Eif5b UTSW 1 38,084,765 (GRCm39) missense possibly damaging 0.90
R5853:Eif5b UTSW 1 38,076,388 (GRCm39) missense probably damaging 1.00
R6315:Eif5b UTSW 1 38,057,114 (GRCm39) missense unknown
R6376:Eif5b UTSW 1 38,084,760 (GRCm39) missense probably damaging 0.98
R6388:Eif5b UTSW 1 38,058,081 (GRCm39) missense unknown
R6444:Eif5b UTSW 1 38,075,292 (GRCm39) missense probably damaging 1.00
R6455:Eif5b UTSW 1 38,058,108 (GRCm39) missense probably benign 0.23
R6810:Eif5b UTSW 1 38,085,741 (GRCm39) missense probably benign 0.45
R6877:Eif5b UTSW 1 38,089,320 (GRCm39) missense probably damaging 1.00
R7130:Eif5b UTSW 1 38,080,857 (GRCm39) missense probably damaging 1.00
R7180:Eif5b UTSW 1 38,088,155 (GRCm39) missense probably damaging 0.98
R7439:Eif5b UTSW 1 38,090,718 (GRCm39) missense probably benign 0.28
R7488:Eif5b UTSW 1 38,089,387 (GRCm39) missense possibly damaging 0.69
R8140:Eif5b UTSW 1 38,090,357 (GRCm39) missense probably benign 0.41
R8166:Eif5b UTSW 1 38,087,901 (GRCm39) missense probably benign 0.11
R8191:Eif5b UTSW 1 38,075,283 (GRCm39) missense probably damaging 0.98
R8304:Eif5b UTSW 1 38,084,774 (GRCm39) missense probably benign 0.11
R8549:Eif5b UTSW 1 38,076,288 (GRCm39) missense possibly damaging 0.96
R8558:Eif5b UTSW 1 38,083,795 (GRCm39) missense probably damaging 0.99
R8893:Eif5b UTSW 1 38,090,300 (GRCm39) missense possibly damaging 0.48
R9452:Eif5b UTSW 1 38,084,861 (GRCm39) missense probably damaging 1.00
R9487:Eif5b UTSW 1 38,084,560 (GRCm39) missense probably damaging 0.99
R9487:Eif5b UTSW 1 38,058,451 (GRCm39) nonsense probably null
R9542:Eif5b UTSW 1 38,057,131 (GRCm39) nonsense probably null
R9721:Eif5b UTSW 1 38,076,740 (GRCm39) critical splice donor site probably null
R9745:Eif5b UTSW 1 38,084,729 (GRCm39) missense probably damaging 1.00
R9748:Eif5b UTSW 1 38,090,241 (GRCm39) missense possibly damaging 0.89
RF018:Eif5b UTSW 1 38,060,673 (GRCm39) critical splice acceptor site probably null
Predicted Primers
Posted On 2017-06-26