Incidental Mutation 'R8672:Eif4g3'
ID661202
Institutional Source Beutler Lab
Gene Symbol Eif4g3
Ensembl Gene ENSMUSG00000028760
Gene Nameeukaryotic translation initiation factor 4 gamma, 3
Synonyms1500002J22Rik, repro8, G1-419-52, 4930523M17Rik, eIF4GII
Accession Numbers

Genbank: NM_172703; MGI: 1923935

Is this an essential gene? Possibly non essential (E-score: 0.317) question?
Stock #R8672 (G1)
Quality Score202.009
Status Not validated
Chromosome4
Chromosomal Location137993022-138208508 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to A at 138126512 bp
ZygosityHeterozygous
Amino Acid Change Leucine to Glutamine at position 463 (L463Q)
Ref Sequence ENSEMBL: ENSMUSP00000101456 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000084214] [ENSMUST00000084215] [ENSMUST00000105830] [ENSMUST00000105831] [ENSMUST00000203828]
Predicted Effect probably benign
Transcript: ENSMUST00000084214
AA Change: L471Q

PolyPhen 2 Score 0.089 (Sensitivity: 0.93; Specificity: 0.85)
SMART Domains Protein: ENSMUSP00000081232
Gene: ENSMUSG00000028760
AA Change: L471Q

DomainStartEndE-ValueType
low complexity region 24 43 N/A INTRINSIC
low complexity region 93 120 N/A INTRINSIC
low complexity region 147 152 N/A INTRINSIC
PDB:1LJ2|D 154 179 8e-9 PDB
low complexity region 192 207 N/A INTRINSIC
low complexity region 269 310 N/A INTRINSIC
low complexity region 427 444 N/A INTRINSIC
low complexity region 534 550 N/A INTRINSIC
low complexity region 579 588 N/A INTRINSIC
low complexity region 592 616 N/A INTRINSIC
Blast:MIF4G 617 708 5e-49 BLAST
Blast:MIF4G 722 765 5e-16 BLAST
MIF4G 768 996 1.42e-65 SMART
low complexity region 1086 1109 N/A INTRINSIC
MA3 1215 1327 9.29e-38 SMART
eIF5C 1487 1574 7.92e-36 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000084215
AA Change: L453Q

PolyPhen 2 Score 0.089 (Sensitivity: 0.93; Specificity: 0.85)
SMART Domains Protein: ENSMUSP00000081233
Gene: ENSMUSG00000028760
AA Change: L453Q

DomainStartEndE-ValueType
low complexity region 10 25 N/A INTRINSIC
low complexity region 75 102 N/A INTRINSIC
low complexity region 129 134 N/A INTRINSIC
PDB:1LJ2|D 136 161 8e-9 PDB
low complexity region 174 189 N/A INTRINSIC
low complexity region 251 292 N/A INTRINSIC
low complexity region 409 426 N/A INTRINSIC
low complexity region 516 532 N/A INTRINSIC
low complexity region 561 570 N/A INTRINSIC
low complexity region 574 598 N/A INTRINSIC
Blast:MIF4G 599 690 4e-49 BLAST
Blast:MIF4G 704 747 5e-16 BLAST
MIF4G 750 978 1.42e-65 SMART
low complexity region 1068 1113 N/A INTRINSIC
MA3 1216 1328 9.29e-38 SMART
eIF5C 1488 1575 7.92e-36 SMART
Predicted Effect possibly damaging
Transcript: ENSMUST00000105830
AA Change: L463Q

PolyPhen 2 Score 0.754 (Sensitivity: 0.85; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000101456
Gene: ENSMUSG00000028760
AA Change: L463Q

DomainStartEndE-ValueType
low complexity region 21 36 N/A INTRINSIC
low complexity region 86 113 N/A INTRINSIC
low complexity region 140 145 N/A INTRINSIC
PDB:1LJ2|D 147 172 1e-7 PDB
low complexity region 261 302 N/A INTRINSIC
low complexity region 419 436 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000105831
AA Change: L460Q

PolyPhen 2 Score 0.061 (Sensitivity: 0.94; Specificity: 0.84)
SMART Domains Protein: ENSMUSP00000101457
Gene: ENSMUSG00000028760
AA Change: L460Q

DomainStartEndE-ValueType
low complexity region 14 32 N/A INTRINSIC
low complexity region 82 109 N/A INTRINSIC
low complexity region 136 141 N/A INTRINSIC
PDB:1LJ2|D 143 168 8e-9 PDB
low complexity region 181 196 N/A INTRINSIC
low complexity region 258 299 N/A INTRINSIC
low complexity region 416 433 N/A INTRINSIC
low complexity region 523 539 N/A INTRINSIC
low complexity region 568 577 N/A INTRINSIC
low complexity region 581 605 N/A INTRINSIC
Blast:MIF4G 606 697 4e-49 BLAST
Blast:MIF4G 711 754 5e-16 BLAST
MIF4G 757 985 1.42e-65 SMART
low complexity region 1075 1098 N/A INTRINSIC
MA3 1204 1316 9.29e-38 SMART
eIF5C 1476 1563 7.92e-36 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000203828
AA Change: L636Q

PolyPhen 2 Score 0.143 (Sensitivity: 0.92; Specificity: 0.86)
SMART Domains Protein: ENSMUSP00000145147
Gene: ENSMUSG00000028760
AA Change: L636Q

DomainStartEndE-ValueType
low complexity region 41 81 N/A INTRINSIC
low complexity region 193 208 N/A INTRINSIC
low complexity region 258 285 N/A INTRINSIC
low complexity region 312 317 N/A INTRINSIC
PDB:1LJ2|D 319 344 9e-9 PDB
low complexity region 357 372 N/A INTRINSIC
low complexity region 434 475 N/A INTRINSIC
low complexity region 592 609 N/A INTRINSIC
low complexity region 699 715 N/A INTRINSIC
low complexity region 744 753 N/A INTRINSIC
low complexity region 757 781 N/A INTRINSIC
Blast:MIF4G 782 873 9e-49 BLAST
Blast:MIF4G 887 930 5e-16 BLAST
MIF4G 933 1161 6e-68 SMART
coiled coil region 1174 1201 N/A INTRINSIC
low complexity region 1251 1296 N/A INTRINSIC
MA3 1399 1511 3.9e-40 SMART
eIF5C 1671 1758 3.9e-38 SMART
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.3%
  • 20x: 97.3%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is thought to be part of the eIF4F protein complex, which is involved in mRNA cap recognition and transport of mRNAs to the ribosome. Interestingly, a microRNA (miR-520c-3p) has been found that negatively regulates synthesis of the encoded protein, and this leads to a global decrease in protein translation and cell proliferation. Therefore, this protein is a key component of the anti-tumor activity of miR-520c-3p. [provided by RefSeq, May 2016]
PHENOTYPE: Mice homozygous for an ENU induced allele exhibit decreased testes weight, azoospermia, and arrested male meiosis. Mice homozygous for a gene trapped allele exhibit small testes. [provided by MGI curators]
Allele List at MGI

All alleles(27) : Gene trapped(27)

Other mutations in this stock
Total: 50 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700067P10Rik G T 17: 48,090,329 E45* probably null Het
4932415D10Rik A T 10: 82,291,892 N1761K probably benign Het
9930021J03Rik T C 19: 29,754,164 T483A probably benign Het
Aadat A T 8: 60,506,145 probably benign Het
Amigo3 A G 9: 108,054,176 H266R possibly damaging Het
Amy2a1 A T 3: 113,529,497 M214K probably damaging Het
Atp11b A T 3: 35,819,917 D685V probably benign Het
Aunip T A 4: 134,523,149 M135K probably benign Het
Card9 T C 2: 26,357,938 T134A probably benign Het
Cd46 G A 1: 195,082,641 T216I probably benign Het
Chit1 T C 1: 134,151,267 V360A unknown Het
Crcp A G 5: 130,042,236 R59G probably benign Het
Csmd1 T A 8: 15,926,598 E2873D probably benign Het
Cyp8b1 T A 9: 121,914,920 M449L probably benign Het
Dpp7 T C 2: 25,356,121 D40G probably benign Het
Fzd9 T C 5: 135,249,670 I454V probably benign Het
Gbp11 T A 5: 105,343,809 I41F probably damaging Het
Gkap1 G A 13: 58,243,848 T231I probably damaging Het
Heatr5b A G 17: 78,762,203 L1705P probably damaging Het
Herc3 T A 6: 58,873,801 F467I probably damaging Het
Ifih1 T C 2: 62,605,649 E699G possibly damaging Het
Ints5 T A 19: 8,896,006 L443Q probably damaging Het
Itpr2 A T 6: 146,374,518 C764S probably damaging Het
Kcnma1 A T 14: 23,501,162 I519N probably damaging Het
Krtap4-1 C T 11: 99,628,064 C40Y unknown Het
Mdn1 A G 4: 32,768,793 D5384G probably damaging Het
Mpl T C 4: 118,448,913 Y310C probably damaging Het
Mucl1 A G 15: 103,753,797 S48P possibly damaging Het
Musk T G 4: 58,286,051 probably benign Het
Nemp1 T C 10: 127,677,119 S8P probably benign Het
Nisch A G 14: 31,173,136 C1068R probably damaging Het
Npr3 T C 15: 11,851,493 N404D probably damaging Het
Nwd1 C G 8: 72,667,379 H423Q probably damaging Het
Olfr1062 T A 2: 86,423,632 M15L probably benign Het
Olfr76 C T 19: 12,120,557 V52M probably benign Het
Olfr792 T A 10: 129,540,727 N63K probably damaging Het
Pcdh9 T C 14: 93,887,093 N547S probably benign Het
Pdha2 C A 3: 141,211,363 R128L probably damaging Het
Pebp1 A G 5: 117,283,271 Y181H probably benign Het
Peg3 T G 7: 6,708,524 D1233A possibly damaging Het
Pepd C A 7: 34,942,682 T146N probably damaging Het
Ptk2b A T 14: 66,156,392 D877E probably benign Het
Rabgap1l A C 1: 160,443,276 M647R probably damaging Het
Rp1 A G 1: 4,348,784 S702P possibly damaging Het
Shb A T 4: 45,489,161 D238E probably damaging Het
Slc36a1 T A 11: 55,232,508 V433D possibly damaging Het
Spen C T 4: 141,470,370 A3396T probably benign Het
Tcerg1 A T 18: 42,553,494 K705N probably damaging Het
Thbs1 C A 2: 118,113,238 N112K probably benign Het
Zfp658 T C 7: 43,573,495 I398T possibly damaging Het
Other mutations in Eif4g3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01817:Eif4g3 APN 4 138120362 missense probably benign 0.01
IGL02171:Eif4g3 APN 4 138126589 missense probably benign 0.03
IGL02487:Eif4g3 APN 4 138203378 missense possibly damaging 0.92
IGL02514:Eif4g3 APN 4 138126194 missense possibly damaging 0.87
IGL02622:Eif4g3 APN 4 138097366 splice site probably benign
IGL02725:Eif4g3 APN 4 138170471 splice site probably benign
IGL02735:Eif4g3 APN 4 138126211 missense probably benign 0.40
IGL03008:Eif4g3 APN 4 138120388 missense probably damaging 1.00
IGL03077:Eif4g3 APN 4 138125855 missense probably damaging 1.00
N/A - 535:Eif4g3 UTSW 4 138120428 missense probably damaging 0.98
R0013:Eif4g3 UTSW 4 138175848 missense possibly damaging 0.88
R0193:Eif4g3 UTSW 4 138146376 splice site probably benign
R0240:Eif4g3 UTSW 4 138170562 missense probably damaging 0.98
R0240:Eif4g3 UTSW 4 138170562 missense probably damaging 0.98
R0563:Eif4g3 UTSW 4 138175840 splice site probably benign
R0841:Eif4g3 UTSW 4 138165818 missense probably damaging 1.00
R0884:Eif4g3 UTSW 4 138151776 missense possibly damaging 0.76
R1116:Eif4g3 UTSW 4 138091775 critical splice donor site probably null
R1145:Eif4g3 UTSW 4 138165818 missense probably damaging 1.00
R1145:Eif4g3 UTSW 4 138165818 missense probably damaging 1.00
R1192:Eif4g3 UTSW 4 138171186 missense probably damaging 1.00
R1401:Eif4g3 UTSW 4 138206084 missense probably damaging 0.99
R1535:Eif4g3 UTSW 4 138097302 missense probably damaging 1.00
R1571:Eif4g3 UTSW 4 138120408 missense probably damaging 1.00
R1576:Eif4g3 UTSW 4 138096870 missense probably damaging 0.99
R1607:Eif4g3 UTSW 4 138126563 missense probably benign 0.00
R1618:Eif4g3 UTSW 4 138206058 missense probably damaging 1.00
R1793:Eif4g3 UTSW 4 138171131 missense probably damaging 1.00
R1823:Eif4g3 UTSW 4 138180491 missense probably benign 0.37
R1857:Eif4g3 UTSW 4 138175876 missense possibly damaging 0.67
R1907:Eif4g3 UTSW 4 138158415 missense probably damaging 1.00
R2041:Eif4g3 UTSW 4 138105306 splice site probably benign
R2106:Eif4g3 UTSW 4 138082919 start gained probably benign
R2124:Eif4g3 UTSW 4 138184742 missense probably damaging 1.00
R2301:Eif4g3 UTSW 4 138172659 missense probably damaging 1.00
R2519:Eif4g3 UTSW 4 138097318 missense probably benign 0.37
R3033:Eif4g3 UTSW 4 138103410 missense probably damaging 1.00
R3870:Eif4g3 UTSW 4 138096900 missense probably damaging 0.98
R4542:Eif4g3 UTSW 4 138203417 missense probably damaging 0.99
R4582:Eif4g3 UTSW 4 138171245 missense probably damaging 1.00
R4607:Eif4g3 UTSW 4 138126458 missense probably benign 0.03
R4608:Eif4g3 UTSW 4 138126458 missense probably benign 0.03
R4658:Eif4g3 UTSW 4 138206132 missense probably damaging 1.00
R4736:Eif4g3 UTSW 4 138198097 missense probably benign 0.01
R4739:Eif4g3 UTSW 4 138183199 missense possibly damaging 0.79
R4739:Eif4g3 UTSW 4 138198097 missense probably benign 0.01
R4740:Eif4g3 UTSW 4 138198097 missense probably benign 0.01
R4760:Eif4g3 UTSW 4 138084318 missense possibly damaging 0.46
R4825:Eif4g3 UTSW 4 138194081 missense probably benign
R4826:Eif4g3 UTSW 4 138177945 missense possibly damaging 0.95
R4941:Eif4g3 UTSW 4 138170565 missense probably damaging 1.00
R5040:Eif4g3 UTSW 4 138096889 missense probably damaging 0.99
R5070:Eif4g3 UTSW 4 138146299 missense probably benign 0.00
R5155:Eif4g3 UTSW 4 138126743 missense probably benign 0.36
R5226:Eif4g3 UTSW 4 138096794 missense possibly damaging 0.93
R5229:Eif4g3 UTSW 4 138096794 missense possibly damaging 0.93
R5303:Eif4g3 UTSW 4 138126562 missense probably benign 0.04
R5369:Eif4g3 UTSW 4 138183334 missense possibly damaging 0.87
R5394:Eif4g3 UTSW 4 138103398 splice site probably null
R5665:Eif4g3 UTSW 4 138126589 missense probably benign 0.03
R5678:Eif4g3 UTSW 4 138151742 missense probably damaging 0.99
R5695:Eif4g3 UTSW 4 138163433 splice site probably null
R5704:Eif4g3 UTSW 4 138190692 missense probably damaging 1.00
R5924:Eif4g3 UTSW 4 138201926 missense probably damaging 1.00
R6214:Eif4g3 UTSW 4 138058003 missense probably damaging 0.99
R6278:Eif4g3 UTSW 4 138188083 missense possibly damaging 0.82
R6519:Eif4g3 UTSW 4 137994008 missense probably benign
R6659:Eif4g3 UTSW 4 138177932 missense probably damaging 1.00
R6720:Eif4g3 UTSW 4 138175832 splice site probably null
R6812:Eif4g3 UTSW 4 138103376 missense probably damaging 1.00
R6922:Eif4g3 UTSW 4 138097335 missense probably damaging 1.00
R7175:Eif4g3 UTSW 4 138126215 missense probably damaging 1.00
R7176:Eif4g3 UTSW 4 138171186 missense probably damaging 1.00
R7598:Eif4g3 UTSW 4 138194124 missense probably benign 0.02
R7618:Eif4g3 UTSW 4 138171118 missense probably damaging 1.00
R7805:Eif4g3 UTSW 4 138146354 missense probably benign 0.00
R7935:Eif4g3 UTSW 4 138096771 missense probably damaging 1.00
R7983:Eif4g3 UTSW 4 138151593 missense probably benign 0.00
R8261:Eif4g3 UTSW 4 138171118 missense possibly damaging 0.46
R8371:Eif4g3 UTSW 4 138096845 missense probably damaging 1.00
R8499:Eif4g3 UTSW 4 138165928 missense probably damaging 1.00
R8670:Eif4g3 UTSW 4 138158512 critical splice donor site probably null
R8744:Eif4g3 UTSW 4 137994061 small deletion probably benign
R8767:Eif4g3 UTSW 4 138203468 missense probably damaging 0.99
R8771:Eif4g3 UTSW 4 138180537 nonsense probably null
RF008:Eif4g3 UTSW 4 138175924 missense probably damaging 0.98
X0067:Eif4g3 UTSW 4 138163619 critical splice donor site probably null
Predicted Primers PCR Primer
(F):5'- AAAGTGGAATGTACGCCGAC -3'
(R):5'- TGTTTCTGGAAGTCAAGGAAAGTAG -3'

Sequencing Primer
(F):5'- GAATGTACGCCGACTCCCATTG -3'
(R):5'- AATAACTCCACCACTGGCTCTTC -3'
Posted On2021-03-08