Mutagenetix > Incidental Mutation

Incidental Mutation 'R0023:Eif2ak4'

64816

Institutional Source

Beutler Lab

Gene Symbol

Eif2ak4

Ensembl Gene

ENSMUSG00000005102

Gene Name

eukaryotic translation initiation factor 2 alpha kinase 4

Synonyms

GCN2

MMRRC Submission

038318-MU

Accession Numbers

Essential gene?

Non essential (E-score: 0.000) question?

Stock #

R0023 (G1)

Quality Score

Status

Validated

Chromosome

Chromosomal Location

118219099-118305715 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to C at 118293202 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Serine to Arginine at position 1253 (S1253R)

Ref Sequence

ENSEMBL: ENSMUSP00000106496 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000005233] [ENSMUST00000102527] [ENSMUST00000110870] [ENSMUST00000110872] [ENSMUST00000110874]

AlphaFold

no structure available at present

Predicted Effect

probably damaging
Transcript: ENSMUST00000005233
AA Change: S1374R

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)

SMART Domains

Protein: ENSMUSP00000005233
Gene: ENSMUSG00000005102
AA Change: S1374R

Domain	Start	End	E-Value	Type
low complexity region	2	13	N/A	INTRINSIC
RWD	25	137	3.42e-38	SMART
coiled coil region	146	205	N/A	INTRINSIC
Pfam:Pkinase	323	538	4.6e-27	PFAM
Pfam:Pkinase_Tyr	326	535	5.5e-18	PFAM
Pfam:Pkinase	589	663	1.7e-11	PFAM
Pfam:Pkinase_Tyr	589	663	1.2e-5	PFAM
low complexity region	728	738	N/A	INTRINSIC
Pfam:Pkinase	781	1000	2.6e-38	PFAM
Pfam:Pkinase_Tyr	786	998	1.8e-18	PFAM
Pfam:tRNA-synt_His	1054	1380	5.7e-18	PFAM
Pfam:HGTP_anticodon2	1392	1647	5.8e-17	PFAM

Predicted Effect

probably damaging
Transcript: ENSMUST00000102527
AA Change: S1262R

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)

SMART Domains

Protein: ENSMUSP00000099586
Gene: ENSMUSG00000005102
AA Change: S1262R

Domain	Start	End	E-Value	Type
coiled coil region	34	93	N/A	INTRINSIC
Pfam:Pkinase	211	426	1.6e-22	PFAM
Pfam:Pkinase_Tyr	215	423	6.8e-18	PFAM
Pfam:Pkinase_Tyr	477	551	1.2e-5	PFAM
Pfam:Pkinase	477	552	3.9e-11	PFAM
low complexity region	616	626	N/A	INTRINSIC
Pfam:Pkinase	647	888	9.4e-42	PFAM
Pfam:Pkinase_Tyr	672	886	1.4e-19	PFAM
Pfam:tRNA-synt_His	941	1268	4.8e-19	PFAM
Pfam:HGTP_anticodon2	1280	1535	1e-16	PFAM

Predicted Effect

probably damaging
Transcript: ENSMUST00000110870
AA Change: S1096R

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)

SMART Domains

Protein: ENSMUSP00000106494
Gene: ENSMUSG00000005102
AA Change: S1096R

Domain	Start	End	E-Value	Type
Pfam:Pkinase	45	260	3.3e-22	PFAM
Pfam:Pkinase_Tyr	47	257	1.3e-17	PFAM
Pfam:Pkinase_Tyr	311	385	2.5e-5	PFAM
Pfam:Pkinase	311	386	8e-11	PFAM
low complexity region	450	460	N/A	INTRINSIC
Pfam:Pkinase	481	722	1.9e-41	PFAM
Pfam:Pkinase_Tyr	506	720	2.8e-19	PFAM
Pfam:tRNA-synt_His	775	1102	8.7e-19	PFAM
Pfam:HGTP_anticodon2	1114	1369	1.9e-16	PFAM

Predicted Effect

probably damaging
Transcript: ENSMUST00000110872
AA Change: S1253R

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)

SMART Domains

Protein: ENSMUSP00000106496
Gene: ENSMUSG00000005102
AA Change: S1253R

Domain	Start	End	E-Value	Type
coiled coil region	25	84	N/A	INTRINSIC
Pfam:Pkinase	202	417	3.8e-22	PFAM
Pfam:Pkinase_Tyr	206	414	1.6e-17	PFAM
Pfam:Pkinase_Tyr	468	542	2.8e-5	PFAM
Pfam:Pkinase	468	543	9.1e-11	PFAM
low complexity region	607	617	N/A	INTRINSIC
Pfam:Pkinase	638	879	2.2e-41	PFAM
Pfam:Pkinase_Tyr	663	877	3.3e-19	PFAM
Pfam:tRNA-synt_His	932	1259	1.1e-18	PFAM
Pfam:HGTP_anticodon2	1271	1526	2.2e-16	PFAM

Predicted Effect

probably damaging
Transcript: ENSMUST00000110874
AA Change: S1296R

PolyPhen 2 Score 0.995 (Sensitivity: 0.68; Specificity: 0.97)

SMART Domains

Protein: ENSMUSP00000106498
Gene: ENSMUSG00000005102
AA Change: S1296R

Domain	Start	End	E-Value	Type
Pfam:RWD	8	56	6.4e-8	PFAM
coiled coil region	68	127	N/A	INTRINSIC
Pfam:Pkinase	245	460	1.1e-22	PFAM
Pfam:Pkinase_Tyr	247	457	4.2e-18	PFAM
Pfam:Pkinase_Tyr	511	585	7.8e-6	PFAM
Pfam:Pkinase	511	586	2.5e-11	PFAM
low complexity region	650	660	N/A	INTRINSIC
Pfam:Pkinase	681	922	6.2e-42	PFAM
Pfam:Pkinase_Tyr	706	920	9.3e-20	PFAM
Pfam:tRNA-synt_His	975	1302	3.8e-19	PFAM
Pfam:HGTP_anticodon2	1314	1569	5.4e-17	PFAM

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000125281

Meta Mutation Damage Score

0.8909

Coding Region Coverage

1x: 99.4%
3x: 98.9%
10x: 97.8%
20x: 96.2%

Validation Efficiency

98% (59/60)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of a family of kinases that phosphorylate the alpha subunit of eukaryotic translation initiation factor-2 (EIF2), resulting in the downregulaton of protein synthesis. The encoded protein responds to amino acid deprivation by binding uncharged transfer RNAs. It may also be activated by glucose deprivation and viral infection. Mutations in this gene have been found in individuals suffering from autosomal recessive pulmonary venoocclusive-disease-2. [provided by RefSeq, Mar 2014]
PHENOTYPE: Homozygotes for a null allele have altered feeding behavior, synaptic plasticity and dendritic cell function. Homozygotes for another null allele show enhanced muscle loss and morbidity after amino acid deprivation. Homozygotes for an ENU-induced allele show higher susceptibility to viral infection. [provided by MGI curators]

Allele List at MGI

All alleles(8) : Targeted(3) Gene trapped(4) Chemically induced(1)

Other mutations in this stock

Total: 53 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Aadacl4fm1	A	C	4: 144,255,567 (GRCm39)	D329A	probably damaging	Het
Abcc12	T	A	8: 87,264,962 (GRCm39)	H661L	probably damaging	Het
Abcg4	A	G	9: 44,186,672 (GRCm39)	Y491H	probably damaging	Het
Acsbg2	C	G	17: 57,154,710 (GRCm39)	A481P	probably damaging	Het
Aknad1	T	A	3: 108,688,501 (GRCm39)	C610S	probably benign	Het
Ang4	G	T	14: 52,001,860 (GRCm39)	Y29*	probably null	Het
Aqp11	A	T	7: 97,375,896 (GRCm39)	I251N	possibly damaging	Het
Arid1a	G	T	4: 133,418,487 (GRCm39)	T1032K	unknown	Het
Atg16l1	T	C	1: 87,717,187 (GRCm39)	V538A	probably benign	Het
Bbs1	C	T	19: 4,956,042 (GRCm39)	A44T	probably damaging	Het
Bpifa3	A	C	2: 153,980,070 (GRCm39)	H234P	probably damaging	Het
Btbd9	A	T	17: 30,749,188 (GRCm39)	V42E	probably damaging	Het
Carmil3	C	G	14: 55,730,333 (GRCm39)	S15R	probably damaging	Het
Casp8ap2	A	G	4: 32,640,185 (GRCm39)	D413G	probably damaging	Het
Cfap44	T	A	16: 44,241,583 (GRCm39)	F651L	probably benign	Het
Clcn3	A	T	8: 61,386,104 (GRCm39)		probably benign	Het
Crip3	A	G	17: 46,741,920 (GRCm39)	K136E	probably damaging	Het
Ctr9	G	A	7: 110,643,154 (GRCm39)	A509T	possibly damaging	Het
D930020B18Rik	T	C	10: 121,525,726 (GRCm39)	S367P	probably damaging	Het
Dhrs11	A	T	11: 84,713,976 (GRCm39)	L125H	probably damaging	Het
Dst	C	T	1: 34,228,200 (GRCm39)	P1606L	probably damaging	Het
Efcab7	A	T	4: 99,758,834 (GRCm39)		probably benign	Het
Emc1	A	G	4: 139,098,320 (GRCm39)	D767G	probably damaging	Het
Fads1	G	A	19: 10,164,261 (GRCm39)		probably benign	Het
Fbxw26	T	C	9: 109,547,079 (GRCm39)	T449A	probably benign	Het
Frrs1	T	C	3: 116,690,437 (GRCm39)	F27L	probably damaging	Het
Fry	T	C	5: 150,374,563 (GRCm39)	S2358P	possibly damaging	Het
Gas6	A	C	8: 13,520,344 (GRCm39)	L448R	probably damaging	Het
Hikeshi	T	C	7: 89,569,412 (GRCm39)		probably benign	Het
Ifngr1	C	T	10: 19,485,197 (GRCm39)	R399*	probably null	Het
Itga2	G	A	13: 115,007,032 (GRCm39)	S432L	possibly damaging	Het
Knl1	C	T	2: 118,933,030 (GRCm39)	T2063I	possibly damaging	Het
Lyzl6	A	G	11: 103,527,697 (GRCm39)	V9A	probably benign	Het
Macf1	A	T	4: 123,382,107 (GRCm39)		probably benign	Het
Myo6	T	C	9: 80,190,816 (GRCm39)	V789A	possibly damaging	Het
Myo9b	A	T	8: 71,786,412 (GRCm39)	R693W	probably damaging	Het
Nasp	A	G	4: 116,462,968 (GRCm39)		probably benign	Het
Nr1i3	T	C	1: 171,044,900 (GRCm39)	F247L	probably damaging	Het
Plekhs1	T	G	19: 56,466,948 (GRCm39)	S260A	probably damaging	Het
Rpl21-ps6	T	C	17: 56,222,536 (GRCm39)		noncoding transcript	Het
Rtcb	A	T	10: 85,785,315 (GRCm39)		probably benign	Het
Sppl2a	T	A	2: 126,755,213 (GRCm39)		probably null	Het
Suco	A	T	1: 161,673,154 (GRCm39)		probably null	Het
Tnn	T	A	1: 159,932,498 (GRCm39)	T1075S	probably benign	Het
Traf3	T	A	12: 111,209,912 (GRCm39)	C169*	probably null	Het
Ucp3	G	T	7: 100,134,250 (GRCm39)	V288L	probably benign	Het
Ulk3	C	A	9: 57,497,639 (GRCm39)	C4*	probably null	Het
Vmn1r73	A	T	7: 11,490,997 (GRCm39)	T272S	probably benign	Het
Vmn2r115	G	A	17: 23,565,252 (GRCm39)	E380K	probably benign	Het
Vmn2r3	T	A	3: 64,182,787 (GRCm39)	N304I	probably damaging	Het
Xylt1	G	T	7: 117,233,928 (GRCm39)	G485V	probably damaging	Het
Yars1	A	G	4: 129,090,981 (GRCm39)	T130A	probably benign	Het
Zfp652	A	T	11: 95,644,295 (GRCm39)	R205*	probably null	Het

Other mutations in Eif2ak4

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00233:Eif2ak4	APN	2	118,294,536 (GRCm39)	missense	probably damaging	1.00
IGL00806:Eif2ak4	APN	2	118,271,647 (GRCm39)	missense	probably benign	0.08
IGL01343:Eif2ak4	APN	2	118,252,570 (GRCm39)	missense	probably benign	0.00
IGL01796:Eif2ak4	APN	2	118,276,785 (GRCm39)	missense	probably benign	0.10
IGL02263:Eif2ak4	APN	2	118,292,259 (GRCm39)	missense	probably benign	0.00
IGL02391:Eif2ak4	APN	2	118,251,272 (GRCm39)	missense	probably benign	0.19
IGL02516:Eif2ak4	APN	2	118,266,735 (GRCm39)	missense	probably damaging	1.00
IGL02603:Eif2ak4	APN	2	118,280,807 (GRCm39)	missense	probably damaging	1.00
IGL02731:Eif2ak4	APN	2	118,219,295 (GRCm39)	missense	probably benign
IGL02928:Eif2ak4	APN	2	118,303,168 (GRCm39)	critical splice donor site	probably null
IGL02947:Eif2ak4	APN	2	118,261,514 (GRCm39)	missense	probably benign	0.00
IGL03191:Eif2ak4	APN	2	118,252,693 (GRCm39)	missense	probably damaging	1.00
IGL03202:Eif2ak4	APN	2	118,231,101 (GRCm39)	missense	probably damaging	1.00
IGL03235:Eif2ak4	APN	2	118,273,621 (GRCm39)	missense	probably damaging	1.00
IGL03375:Eif2ak4	APN	2	118,252,799 (GRCm39)	missense	probably benign	0.08
absurdum	UTSW	2	118,251,291 (GRCm39)	nonsense	probably null
Ad	UTSW	2	118,266,722 (GRCm39)	missense	probably damaging	1.00
atchoum	UTSW	2	118,231,134 (GRCm39)	splice site	probably benign
reductio	UTSW	2	118,266,639 (GRCm39)	splice site	probably null
PIT4520001:Eif2ak4	UTSW	2	118,292,808 (GRCm39)	missense	probably damaging	1.00
R0358:Eif2ak4	UTSW	2	118,294,410 (GRCm39)	splice site	probably null
R0482:Eif2ak4	UTSW	2	118,292,828 (GRCm39)	missense	probably damaging	1.00
R0505:Eif2ak4	UTSW	2	118,261,517 (GRCm39)	missense	probably benign	0.01
R0523:Eif2ak4	UTSW	2	118,272,577 (GRCm39)	critical splice donor site	probably null
R0578:Eif2ak4	UTSW	2	118,305,472 (GRCm39)	splice site	probably benign
R0615:Eif2ak4	UTSW	2	118,266,666 (GRCm39)	missense	probably damaging	1.00
R1300:Eif2ak4	UTSW	2	118,294,464 (GRCm39)	missense	possibly damaging	0.79
R1531:Eif2ak4	UTSW	2	118,273,691 (GRCm39)	missense	probably damaging	1.00
R1777:Eif2ak4	UTSW	2	118,261,320 (GRCm39)	missense	probably damaging	0.98
R1866:Eif2ak4	UTSW	2	118,303,142 (GRCm39)	missense	probably damaging	1.00
R1932:Eif2ak4	UTSW	2	118,278,967 (GRCm39)	missense	probably damaging	1.00
R1977:Eif2ak4	UTSW	2	118,292,238 (GRCm39)	nonsense	probably null
R2011:Eif2ak4	UTSW	2	118,261,428 (GRCm39)	missense	probably damaging	1.00
R2046:Eif2ak4	UTSW	2	118,281,889 (GRCm39)	splice site	probably benign
R2122:Eif2ak4	UTSW	2	118,286,274 (GRCm39)	missense	probably damaging	1.00
R2125:Eif2ak4	UTSW	2	118,252,604 (GRCm39)	missense	probably benign	0.02
R2126:Eif2ak4	UTSW	2	118,252,604 (GRCm39)	missense	probably benign	0.02
R2193:Eif2ak4	UTSW	2	118,252,747 (GRCm39)	missense	probably benign	0.12
R2259:Eif2ak4	UTSW	2	118,286,264 (GRCm39)	missense	probably damaging	0.97
R2513:Eif2ak4	UTSW	2	118,257,064 (GRCm39)	missense	probably damaging	1.00
R3798:Eif2ak4	UTSW	2	118,304,564 (GRCm39)	missense	probably damaging	1.00
R3898:Eif2ak4	UTSW	2	118,261,404 (GRCm39)	missense	probably damaging	1.00
R3900:Eif2ak4	UTSW	2	118,305,510 (GRCm39)	missense	probably damaging	1.00
R4375:Eif2ak4	UTSW	2	118,258,405 (GRCm39)	missense	probably damaging	1.00
R4423:Eif2ak4	UTSW	2	118,269,547 (GRCm39)	missense	probably benign	0.01
R4589:Eif2ak4	UTSW	2	118,247,819 (GRCm39)	missense	probably damaging	1.00
R4734:Eif2ak4	UTSW	2	118,252,568 (GRCm39)	missense	probably damaging	1.00
R5173:Eif2ak4	UTSW	2	118,238,841 (GRCm39)	missense	probably damaging	1.00
R5367:Eif2ak4	UTSW	2	118,266,639 (GRCm39)	splice site	probably null
R5471:Eif2ak4	UTSW	2	118,304,613 (GRCm39)	missense	probably benign	0.02
R5528:Eif2ak4	UTSW	2	118,258,419 (GRCm39)	missense	probably damaging	1.00
R5634:Eif2ak4	UTSW	2	118,292,792 (GRCm39)	missense	probably damaging	1.00
R5726:Eif2ak4	UTSW	2	118,273,613 (GRCm39)	missense	probably damaging	1.00
R5756:Eif2ak4	UTSW	2	118,293,221 (GRCm39)	missense	possibly damaging	0.95
R5779:Eif2ak4	UTSW	2	118,243,444 (GRCm39)	missense	possibly damaging	0.85
R5807:Eif2ak4	UTSW	2	118,219,332 (GRCm39)	missense	probably benign
R6045:Eif2ak4	UTSW	2	118,219,296 (GRCm39)	nonsense	probably null
R6187:Eif2ak4	UTSW	2	118,287,638 (GRCm39)	missense	probably damaging	0.98
R6193:Eif2ak4	UTSW	2	118,231,081 (GRCm39)	start gained	probably benign
R6468:Eif2ak4	UTSW	2	118,266,722 (GRCm39)	missense	probably damaging	1.00
R6555:Eif2ak4	UTSW	2	118,258,350 (GRCm39)	missense	probably damaging	0.96
R6616:Eif2ak4	UTSW	2	118,285,326 (GRCm39)	nonsense	probably null
R6737:Eif2ak4	UTSW	2	118,292,749 (GRCm39)	frame shift	probably null
R6956:Eif2ak4	UTSW	2	118,252,748 (GRCm39)	missense	probably damaging	0.96
R7075:Eif2ak4	UTSW	2	118,251,291 (GRCm39)	nonsense	probably null
R7109:Eif2ak4	UTSW	2	118,235,532 (GRCm39)	missense	probably damaging	1.00
R7228:Eif2ak4	UTSW	2	118,287,638 (GRCm39)	missense	probably damaging	0.98
R7441:Eif2ak4	UTSW	2	118,302,377 (GRCm39)	missense	probably benign	0.01
R7555:Eif2ak4	UTSW	2	118,247,764 (GRCm39)	missense	possibly damaging	0.64
R7567:Eif2ak4	UTSW	2	118,280,795 (GRCm39)	missense	probably benign
R8004:Eif2ak4	UTSW	2	118,247,775 (GRCm39)	missense	possibly damaging	0.64
R8063:Eif2ak4	UTSW	2	118,241,382 (GRCm39)	missense	possibly damaging	0.94
R8092:Eif2ak4	UTSW	2	118,272,513 (GRCm39)	missense	probably damaging	1.00
R8195:Eif2ak4	UTSW	2	118,280,819 (GRCm39)	missense	possibly damaging	0.50
R8306:Eif2ak4	UTSW	2	118,287,656 (GRCm39)	missense	possibly damaging	0.68
R8470:Eif2ak4	UTSW	2	118,293,207 (GRCm39)	missense	probably damaging	0.98
R8671:Eif2ak4	UTSW	2	118,252,667 (GRCm39)	missense	possibly damaging	0.88
R8693:Eif2ak4	UTSW	2	118,262,718 (GRCm39)	missense	probably damaging	0.98
R8714:Eif2ak4	UTSW	2	118,292,765 (GRCm39)	missense	possibly damaging	0.89
R8744:Eif2ak4	UTSW	2	118,261,474 (GRCm39)	nonsense	probably null
R8813:Eif2ak4	UTSW	2	118,278,806 (GRCm39)	missense	probably damaging	1.00
R8917:Eif2ak4	UTSW	2	118,287,617 (GRCm39)	missense	probably damaging	1.00
R8924:Eif2ak4	UTSW	2	118,258,513 (GRCm39)	missense	probably damaging	1.00
R9177:Eif2ak4	UTSW	2	118,271,701 (GRCm39)	critical splice donor site	probably null
R9189:Eif2ak4	UTSW	2	118,258,393 (GRCm39)	missense	probably damaging	1.00
R9231:Eif2ak4	UTSW	2	118,271,662 (GRCm39)	missense	probably benign	0.00
R9268:Eif2ak4	UTSW	2	118,271,701 (GRCm39)	critical splice donor site	probably null
R9321:Eif2ak4	UTSW	2	118,292,798 (GRCm39)	missense	possibly damaging	0.93
R9512:Eif2ak4	UTSW	2	118,293,196 (GRCm39)	missense	probably damaging	1.00
R9569:Eif2ak4	UTSW	2	118,251,316 (GRCm39)	missense	probably benign	0.00
R9658:Eif2ak4	UTSW	2	118,269,511 (GRCm39)	missense	probably damaging	1.00
R9748:Eif2ak4	UTSW	2	118,247,730 (GRCm39)	missense	probably benign	0.01
R9757:Eif2ak4	UTSW	2	118,269,398 (GRCm39)	missense	probably benign	0.02
R9766:Eif2ak4	UTSW	2	118,261,313 (GRCm39)	nonsense	probably null
X0061:Eif2ak4	UTSW	2	118,298,657 (GRCm39)	missense	probably damaging	1.00

Predicted Primers

PCR Primer
(F):5'- TGGCAGATACGACCTGCTGGTAAG -3'
(R):5'- AAGCGCCTAAGCTCTTCATGTCC -3'

Sequencing Primer
(F):5'- atcttcttgcctctgctcc -3'
(R):5'- tggcattgaaagtggaggg -3'

Posted On

2013-08-06