Mutagenetix > Incidental Mutation

Incidental Mutation 'R9334:Eif4g2'

706996

Institutional Source

Beutler Lab

Gene Symbol

Eif4g2

Ensembl Gene

ENSMUSG00000005610

Gene Name

eukaryotic translation initiation factor 4, gamma 2

Synonyms

DAP-5, Nat1, E130105L11Rik, Natm1

MMRRC Submission

Accession Numbers

Essential gene?

Essential (E-score: 1.000) question?

Stock #

R9334 (G1)

Quality Score

225.009

Status

Not validated

Chromosome

Chromosomal Location

110667192-110682237 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to G at 110674031 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Serine to Proline at position 658 (S658P)

Ref Sequence

ENSEMBL: ENSMUSP00000124551 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000159305] [ENSMUST00000160132] [ENSMUST00000161051] [ENSMUST00000162415]

AlphaFold

no structure available at present

Predicted Effect

probably benign
Transcript: ENSMUST00000159305

SMART Domains

Protein: ENSMUSP00000125098
Gene: ENSMUSG00000005610

Domain	Start	End	E-Value	Type
low complexity region	8	25	N/A	INTRINSIC
Blast:MIF4G	32	83	4e-22	BLAST
SCOP:d1hu3a_	67	102	9e-13	SMART
PDB:4IUL\|B	70	102	3e-15	PDB

Predicted Effect

probably benign
Transcript: ENSMUST00000160132

SMART Domains

Protein: ENSMUSP00000124914
Gene: ENSMUSG00000005610

Domain	Start	End	E-Value	Type
low complexity region	8	25	N/A	INTRINSIC
low complexity region	61	69	N/A	INTRINSIC
Pfam:MIF4G	78	152	1.3e-19	PFAM

Predicted Effect

possibly damaging
Transcript: ENSMUST00000161051
AA Change: S620P

PolyPhen 2 Score 0.919 (Sensitivity: 0.81; Specificity: 0.94)

SMART Domains

Protein: ENSMUSP00000125375
Gene: ENSMUSG00000005610
AA Change: S620P

Domain	Start	End	E-Value	Type
low complexity region	8	25	N/A	INTRINSIC
low complexity region	61	69	N/A	INTRINSIC
MIF4G	78	308	2.08e-58	SMART
MA3	505	618	4.76e-35	SMART
low complexity region	634	646	N/A	INTRINSIC
low complexity region	682	704	N/A	INTRINSIC
low complexity region	760	771	N/A	INTRINSIC
eIF5C	775	861	5.43e-34	SMART

Predicted Effect

possibly damaging
Transcript: ENSMUST00000162415
AA Change: S658P

PolyPhen 2 Score 0.853 (Sensitivity: 0.83; Specificity: 0.93)

SMART Domains

Protein: ENSMUSP00000124551
Gene: ENSMUSG00000005610
AA Change: S658P

Domain	Start	End	E-Value	Type
low complexity region	8	25	N/A	INTRINSIC
low complexity region	61	69	N/A	INTRINSIC
MIF4G	78	308	2.08e-58	SMART
low complexity region	441	453	N/A	INTRINSIC
Blast:MIF4G	454	490	4e-14	BLAST
MA3	543	656	4.76e-35	SMART
low complexity region	672	684	N/A	INTRINSIC
low complexity region	720	742	N/A	INTRINSIC
low complexity region	798	809	N/A	INTRINSIC
eIF5C	813	899	5.43e-34	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000163014

SMART Domains

Protein: ENSMUSP00000123811
Gene: ENSMUSG00000005610

Domain	Start	End	E-Value	Type
low complexity region	25	36	N/A	INTRINSIC
Pfam:W2	52	122	2.2e-12	PFAM

Coding Region Coverage

1x: 100.0%
3x: 100.0%
10x: 99.8%
20x: 99.5%

Validation Efficiency

MGI Phenotype

FUNCTION: Translation initiation is mediated by specific recognition of the cap structure by eukaryotic translation initiation factor 4F (eIF4F), which is a cap binding protein complex that consists of three subunits: eIF4A, eIF4E and eIF4G. The protein encoded by this gene shares similarity with the C-terminal region of eIF4G, that contains the binding sites for eIF4A and eIF3; eIF4G in addition, contains a binding site for eIF4E at the N-terminus. Unlike eIF4G which supports cap-dependent and independent translation, this gene product functions as a general repressor of translation by forming translationally inactive complexes. Transgene expression of the apolipoprotein B mRNA-editing enzyme (APOBEC-1) causes extensive editing of this mRNA, which could contribute to the potent oncogenesis induced by overexpression of APOBEC-1. In vitro and in vivo studies in human indicate that translation of this mRNA initiates exclusively at a non-AUG (GUG) codon. This also appears to be true for mouse. Two alternatively spliced transcript variants that encode different isoforms have been found for this gene. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a targeted null mutation fail to undergo gastrulation and die by E11.5. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 70 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Actr1b	A	T	1: 36,739,251 (GRCm39)	I346N	probably damaging	Het
Adam6b	A	C	12: 113,454,768 (GRCm39)	E528D	probably damaging	Het
Ang	A	G	14: 51,339,017 (GRCm39)	M53V	possibly damaging	Het
Ankrd26	G	A	6: 118,509,262 (GRCm39)	A601V	probably benign	Het
Atp6v0d2	A	G	4: 19,890,695 (GRCm39)	L155P	probably damaging	Het
Cacna1a	T	C	8: 85,296,594 (GRCm39)	V1204A	probably damaging	Het
Car4	A	G	11: 84,855,415 (GRCm39)	I183V	probably benign	Het
Ccdc149	G	T	5: 52,578,171 (GRCm39)	A87E	possibly damaging	Het
Ccdc88b	A	G	19: 6,833,541 (GRCm39)	M208T	possibly damaging	Het
Ccnt2	T	C	1: 127,723,046 (GRCm39)	L162S	probably damaging	Het
Cd27	A	G	6: 125,213,718 (GRCm39)		probably null	Het
Cfap44	C	A	16: 44,239,654 (GRCm39)	T567K	probably damaging	Het
Cpne5	C	T	17: 29,423,673 (GRCm39)	V152M	probably benign	Het
Cyp2u1	C	T	3: 131,092,065 (GRCm39)	V152M	probably damaging	Het
Dnajc13	A	T	9: 104,051,659 (GRCm39)	F1733I	probably benign	Het
Dop1a	A	G	9: 86,403,027 (GRCm39)	Y1409C	probably damaging	Het
Ecm2	T	C	13: 49,677,815 (GRCm39)	M367T	probably benign	Het
Exoc3l4	T	C	12: 111,397,117 (GRCm39)	L666P	probably damaging	Het
Fbxl4	G	A	4: 22,376,778 (GRCm39)	M71I	probably damaging	Het
Fbxw10	T	C	11: 62,765,910 (GRCm39)	S727P	possibly damaging	Het
Fem1b	A	T	9: 62,703,604 (GRCm39)	L552*	probably null	Het
Filip1	A	T	9: 79,725,739 (GRCm39)	V960D	probably benign	Het
Glipr1l3	A	T	10: 111,979,948 (GRCm39)	M198K	probably benign	Het
Gm19410	T	A	8: 36,270,722 (GRCm39)	C1216*	probably null	Het
Gmps	T	A	3: 63,889,864 (GRCm39)	V81E	probably damaging	Het
Gpr150	G	T	13: 76,204,103 (GRCm39)	Q281K	probably benign	Het
Grsf1	A	G	5: 88,820,469 (GRCm39)	V221A	probably damaging	Het
Gsc	T	A	12: 104,439,353 (GRCm39)	I8F	probably damaging	Het
Homer2	A	T	7: 81,261,078 (GRCm39)	C284*	probably null	Het
Hrg	T	A	16: 22,780,061 (GRCm39)	H446Q	unknown	Het
Jag1	C	T	2: 136,943,593 (GRCm39)	R201H	probably damaging	Het
Kctd15	C	T	7: 34,341,483 (GRCm39)	R148H	possibly damaging	Het
Klhdc7a	G	A	4: 139,693,493 (GRCm39)	R485C	probably benign	Het
Ldhd	T	A	8: 112,353,980 (GRCm39)	I407F	probably benign	Het
Lgals12	G	A	19: 7,578,086 (GRCm39)	R192C	probably benign	Het
Lmf2	G	A	15: 89,239,577 (GRCm39)	L26F	probably damaging	Het
Lum	A	T	10: 97,404,347 (GRCm39)	I81F	probably damaging	Het
Map1b	G	T	13: 99,568,148 (GRCm39)	D1524E	unknown	Het
Marveld3	A	G	8: 110,675,036 (GRCm39)	L260S	probably damaging	Het
Mms19	C	T	19: 41,942,203 (GRCm39)	R555H	probably benign	Het
Mrpl37	G	A	4: 106,921,605 (GRCm39)	T208I	probably benign	Het
Mug1	A	T	6: 121,838,490 (GRCm39)	T498S	probably benign	Het
Myo3b	T	C	2: 70,047,360 (GRCm39)	C289R	probably damaging	Het
Myo7a	A	T	7: 97,716,369 (GRCm39)	F1459Y	probably damaging	Het
Neurl4	C	A	11: 69,796,792 (GRCm39)	R518S	probably damaging	Het
Nmnat2	T	G	1: 152,949,585 (GRCm39)	V43G	probably damaging	Het
Or2b11	T	C	11: 59,462,272 (GRCm39)	Y98C	probably damaging	Het
Or2n1b	T	A	17: 38,459,840 (GRCm39)	F120L	probably benign	Het
Or6c6c	A	G	10: 129,541,683 (GRCm39)	N312S	probably benign	Het
Otog	A	G	7: 45,909,353 (GRCm39)	T608A	possibly damaging	Het
Pck2	G	A	14: 55,785,283 (GRCm39)	R482Q	probably damaging	Het
Pcx	G	A	19: 4,670,532 (GRCm39)	M1013I	probably benign	Het
Pex13	A	G	11: 23,605,630 (GRCm39)	M200T	probably benign	Het
Pigt	CCGTGCCCGTGGTGTGCCCCCTCTCTAGTCCGGCGTGCCCGTGGTGTACCCCCTCTCTAGTCCTGTGAGCCCGTGGTGTACCCCCTCTCTAGTCCGGCGCGCCCGTGGTGTGCCCCCTCTCTAGTCCGGCGCGCCCGTGGTGTGCCCCCTCTCTAGTCCGGCGAGCCCGTGGTGTGCCCCCTCTCTAGTCCGGCGAGCCCGTGGTGTGCCCCCTCTCTAGTCCGGCGTGCCCGTGGTGTACCCCCTCTCTAGTCCTGTGAGCCCGTGGTGTACCCCCTCTCTAGTCCGGCGCGCCCGTGGTGTGCCCCCTCTCTAGTCCGGCGCTCCCATGGTGTGCCCCCTCTCTAGTCCGGCGCTCCCGTGGTGTGCCCCCTCTCTAGTCCGGCGAGCCCGTGGTGTGCCCCCTCTCTAGTCC	CCGTGCCCGTGGTGTACCCCCTCTCTAGTCCTGTGAGCCCGTGGTGTACCCCCTCTCTAGTCCGGCGCGCCCGTGGTGTGCCCCCTCTCTAGTCCGGCGCGCCCGTGGTGTGCCCCCTCTCTAGTCCGGCGAGCCCGTGGTGTGCCCCCTCTCTAGTCCGGCGAGCCCGTGGTGTGCCCCCTCTCTAGTCCGGCGTGCCCGTGGTGTACCCCCTCTCTAGTCCTGTGAGCCCGTGGTGTACCCCCTCTCTAGTCCGGCGCGCCCGTGGTGTGCCCCCTCTCTAGTCCGGCGCTCCCATGGTGTGCCCCCTCTCTAGTCCGGCGCTCCCGTGGTGTGCCCCCTCTCTAGTCCGGCGAGCCCGTGGTGTGCCCCCTCTCTAGTCC	2: 164,349,420 (GRCm39)		probably null	Het
Pramel32	A	T	4: 88,548,186 (GRCm39)	I73K	probably damaging	Het
Ptpn4	T	C	1: 119,730,114 (GRCm39)	H26R	probably benign	Het
Ralgps2	T	A	1: 156,715,599 (GRCm39)	E72V	probably damaging	Het
Relch	T	A	1: 105,654,179 (GRCm39)	F873L	possibly damaging	Het
Scube1	A	T	15: 83,512,264 (GRCm39)	C396S	possibly damaging	Het
Sec23b	T	A	2: 144,410,550 (GRCm39)	N283K	possibly damaging	Het
Setx	T	A	2: 29,044,032 (GRCm39)	Y1800*	probably null	Het
Sgce	G	T	6: 4,707,205 (GRCm39)	S213R	probably damaging	Het
Skic3	C	A	13: 76,281,076 (GRCm39)	T704N	possibly damaging	Het
Slc36a2	T	C	11: 55,075,865 (GRCm39)		probably benign	Het
Sult5a1	A	T	8: 123,875,146 (GRCm39)	D129E	probably damaging	Het
Tacr1	A	T	6: 82,380,913 (GRCm39)	H108L	probably damaging	Het
Tnfsf10	T	A	3: 27,389,496 (GRCm39)	Y186N	probably damaging	Het
Unc80	T	C	1: 66,688,919 (GRCm39)	S2428P	possibly damaging	Het
Vwf	G	A	6: 125,654,909 (GRCm39)	R2535H		Het
Zfp532	A	G	18: 65,756,128 (GRCm39)	I20M	probably damaging	Het

Other mutations in Eif4g2

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01302:Eif4g2	APN	7	110,673,920 (GRCm39)	missense	possibly damaging	0.91
IGL01402:Eif4g2	APN	7	110,676,234 (GRCm39)	missense	possibly damaging	0.94
IGL02502:Eif4g2	APN	7	110,680,748 (GRCm39)	missense	probably damaging	0.98
IGL02538:Eif4g2	APN	7	110,678,523 (GRCm39)	missense	probably benign	0.03
IGL02717:Eif4g2	APN	7	110,677,320 (GRCm39)	missense	probably benign	0.45
R0547:Eif4g2	UTSW	7	110,677,500 (GRCm39)	missense	probably damaging	1.00
R0614:Eif4g2	UTSW	7	110,676,430 (GRCm39)	critical splice donor site	probably null
R1351:Eif4g2	UTSW	7	110,673,287 (GRCm39)	missense	probably damaging	1.00
R1764:Eif4g2	UTSW	7	110,673,694 (GRCm39)	missense	probably damaging	1.00
R2009:Eif4g2	UTSW	7	110,673,405 (GRCm39)	missense	probably benign	0.01
R2318:Eif4g2	UTSW	7	110,673,065 (GRCm39)	missense	possibly damaging	0.78
R2382:Eif4g2	UTSW	7	110,674,253 (GRCm39)	missense	probably benign	0.00
R2986:Eif4g2	UTSW	7	110,677,690 (GRCm39)	missense	probably damaging	0.99
R4012:Eif4g2	UTSW	7	110,673,358 (GRCm39)	missense	possibly damaging	0.86
R4592:Eif4g2	UTSW	7	110,677,509 (GRCm39)	missense	probably damaging	1.00
R4785:Eif4g2	UTSW	7	110,676,003 (GRCm39)	missense	probably damaging	0.99
R5037:Eif4g2	UTSW	7	110,676,239 (GRCm39)	missense	probably benign	0.03
R5627:Eif4g2	UTSW	7	110,673,446 (GRCm39)	missense	probably benign	0.32
R5988:Eif4g2	UTSW	7	110,676,437 (GRCm39)	missense	probably benign	0.11
R6229:Eif4g2	UTSW	7	110,676,920 (GRCm39)	splice site	probably null
R8122:Eif4g2	UTSW	7	110,677,760 (GRCm39)	missense	possibly damaging	0.93
R8218:Eif4g2	UTSW	7	110,673,639 (GRCm39)	missense	possibly damaging	0.62
R8711:Eif4g2	UTSW	7	110,673,127 (GRCm39)	missense	probably damaging	1.00
R8726:Eif4g2	UTSW	7	110,676,629 (GRCm39)	missense	probably damaging	1.00
R9156:Eif4g2	UTSW	7	110,672,969 (GRCm39)	missense
R9216:Eif4g2	UTSW	7	110,673,415 (GRCm39)	missense	probably benign	0.08
R9277:Eif4g2	UTSW	7	110,674,066 (GRCm39)	missense	probably damaging	0.98

Predicted Primers

PCR Primer
(F):5'- CATTTAGTGTTAAGTCAGCTGGCTC -3'
(R):5'- AGCCACAAGTGACAACTTCATG -3'

Sequencing Primer
(F):5'- AAGTCAGCTGGCTCTTACCTGG -3'
(R):5'- TGACAACTTCATGCAGGTAGAAC -3'

Posted On

2022-04-18