Incidental Mutation 'R7439:Eif5b'
ID 576791
Institutional Source Beutler Lab
Gene Symbol Eif5b
Ensembl Gene ENSMUSG00000026083
Gene Name eukaryotic translation initiation factor 5B
Synonyms IF2, A030003E17Rik
MMRRC Submission 045515-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R7439 (G1)
Quality Score 225.009
Status Not validated
Chromosome 1
Chromosomal Location 38037091-38094660 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to C at 38090718 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Alanine at position 1192 (D1192A)
Ref Sequence ENSEMBL: ENSMUSP00000027252 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000027251] [ENSMUST00000027252]
AlphaFold Q05D44
Predicted Effect probably benign
Transcript: ENSMUST00000027251
SMART Domains Protein: ENSMUSP00000027251
Gene: ENSMUSG00000026082

DomainStartEndE-ValueType
BRCT 46 121 3.99e-13 SMART
low complexity region 320 342 N/A INTRINSIC
Pfam:IMS 420 620 1.9e-43 PFAM
Pfam:IMS_C 700 831 5.8e-20 PFAM
low complexity region 888 901 N/A INTRINSIC
Pfam:DUF4414 938 1071 9.7e-11 PFAM
Pfam:REV1_C 1127 1248 1.2e-43 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000027252
AA Change: D1192A

PolyPhen 2 Score 0.284 (Sensitivity: 0.91; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000027252
Gene: ENSMUSG00000026083
AA Change: D1192A

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
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.8%
  • 20x: 99.4%
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: 71 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aadacl4fm5 T C 4: 144,504,332 (GRCm39) D273G probably damaging Het
Acacb T C 5: 114,333,703 (GRCm39) V542A possibly damaging Het
Adprhl1 C T 8: 13,273,069 (GRCm39) V1230I probably benign Het
Agpat1 T A 17: 34,829,883 (GRCm39) Y77N probably damaging Het
Apc T A 18: 34,445,126 (GRCm39) I674K probably damaging Het
Arpc5 T C 1: 152,647,187 (GRCm39) S97P probably damaging Het
Arrdc5 A G 17: 56,604,931 (GRCm39) F119L probably benign Het
Asap1 A G 15: 64,002,105 (GRCm39) V402A probably damaging Het
Aspg T C 12: 112,091,255 (GRCm39) V479A possibly damaging Het
B3galnt2 G A 13: 14,169,070 (GRCm39) V368M probably benign Het
Bcl3 T C 7: 19,556,536 (GRCm39) T23A probably benign Het
Bpifb5 A G 2: 154,070,853 (GRCm39) K215E possibly damaging Het
Coa4 T A 7: 100,188,478 (GRCm39) C64S probably damaging Het
Dcun1d4 T C 5: 73,648,879 (GRCm39) probably null Het
Dnaaf5 T G 5: 139,151,868 (GRCm39) C506W probably damaging Het
Dock3 A G 9: 106,900,931 (GRCm39) Y345H probably damaging Het
Dscaml1 A G 9: 45,621,624 (GRCm39) N1024S possibly damaging Het
Dsp T C 13: 38,360,478 (GRCm39) probably null Het
Dsp A G 13: 38,379,425 (GRCm39) T2057A probably benign Het
Dync1h1 T G 12: 110,602,887 (GRCm39) L2176R probably damaging Het
Epn2 A T 11: 61,437,674 (GRCm39) probably benign Het
Exoc1 T A 5: 76,693,195 (GRCm39) N360K probably benign Het
Fam135b A T 15: 71,335,529 (GRCm39) V555E probably damaging Het
Fmn1 A T 2: 113,271,956 (GRCm39) Q108L unknown Het
Gcc2 A G 10: 58,092,723 (GRCm39) T48A probably benign Het
Gm6619 T G 6: 131,467,354 (GRCm39) I73S possibly damaging Het
Gm8267 T A 14: 44,960,397 (GRCm39) D116V probably damaging Het
Hapln3 T A 7: 78,767,017 (GRCm39) T341S probably benign Het
Lamb3 C A 1: 193,014,474 (GRCm39) D544E possibly damaging Het
Lhx5 T A 5: 120,578,349 (GRCm39) S390T probably benign Het
Lrrc63 A G 14: 75,363,697 (GRCm39) S145P possibly damaging Het
Lrriq1 T C 10: 103,050,380 (GRCm39) M791V probably benign Het
Lyg2 A G 1: 37,950,218 (GRCm39) Y37H possibly damaging Het
Lyz3 G A 10: 117,074,602 (GRCm39) probably benign Het
Nrbp1 T A 5: 31,402,300 (GRCm39) M172K probably damaging Het
Or2l13b T G 16: 19,349,650 (GRCm39) S7R probably benign Het
Or4c126 A G 2: 89,824,183 (GRCm39) I149V probably benign Het
Or8u9 T A 2: 86,001,354 (GRCm39) D269V probably damaging Het
Pcyt2 A T 11: 120,502,209 (GRCm39) Y308N possibly damaging Het
Peg10 C CTCA 6: 4,756,453 (GRCm39) probably benign Het
Phf21b A G 15: 84,689,104 (GRCm39) S141P probably damaging Het
Pigh G A 12: 79,136,324 (GRCm39) P24S probably benign Het
Plekhg3 A G 12: 76,623,259 (GRCm39) D834G probably damaging Het
Plekhg5 T A 4: 152,198,392 (GRCm39) V860D probably benign Het
Pon1 A G 6: 5,177,399 (GRCm39) I170T probably damaging Het
Ptpn9 T A 9: 56,934,717 (GRCm39) Y160* probably null Het
Ptprj T C 2: 90,280,163 (GRCm39) K1045R possibly damaging Het
Rilpl2 T A 5: 124,601,851 (GRCm39) H196L probably benign Het
Rnf112 C T 11: 61,341,854 (GRCm39) V317I possibly damaging Het
Rundc3a G T 11: 102,290,872 (GRCm39) probably null Het
Sgsm1 T C 5: 113,422,187 (GRCm39) Y489C probably damaging Het
Sis G A 3: 72,816,374 (GRCm39) H1531Y possibly damaging Het
Slc26a9 A G 1: 131,690,556 (GRCm39) Y520C probably damaging Het
Smc5 A G 19: 23,220,064 (GRCm39) V467A probably damaging Het
Spata20 G A 11: 94,374,867 (GRCm39) A245V probably benign Het
Steap3 A C 1: 120,169,248 (GRCm39) F350V probably benign Het
Sucnr1 A G 3: 59,994,117 (GRCm39) Q215R probably benign Het
Supv3l1 G A 10: 62,266,394 (GRCm39) A594V probably damaging Het
Swt1 A T 1: 151,286,815 (GRCm39) F226I probably benign Het
Taar7f A G 10: 23,925,885 (GRCm39) T160A possibly damaging Het
Tada2a A T 11: 84,017,812 (GRCm39) probably null Het
Taok3 C A 5: 117,388,974 (GRCm39) Q460K probably damaging Het
Tasor T A 14: 27,193,602 (GRCm39) V934E probably damaging Het
Twf2 A G 9: 106,091,597 (GRCm39) E268G probably damaging Het
Upf2 A T 2: 6,023,743 (GRCm39) I698F unknown Het
Vmn2r35 T A 7: 7,820,013 (GRCm39) N86Y probably damaging Het
Vmn2r84 T C 10: 130,227,982 (GRCm39) T85A possibly damaging Het
Vps13d A G 4: 144,832,426 (GRCm39) S2833P Het
Xrn1 T C 9: 95,933,682 (GRCm39) S1584P probably benign Het
Zfp354b T C 11: 50,813,224 (GRCm39) Y567C probably damaging Het
Zfp52 A T 17: 21,781,132 (GRCm39) R327* probably null 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
R5978:Eif5b UTSW 1 38,037,361 (GRCm39) splice site probably null
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
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 PCR Primer
(F):5'- ACAATCTCAGGGACTCCAGAG -3'
(R):5'- AACCAGTGTAAGTTGCTTGGTTTC -3'

Sequencing Primer
(F):5'- GACTCCAGAGCCACAGATGTG -3'
(R):5'- CAGTGTAAGTTGCTTGGTTTCTCATG -3'
Posted On 2019-10-07