Mutagenetix > Incidental Mutation

Incidental Mutation 'IGL03202:Eif2ak4'

413020

Institutional Source

Australian Phenomics Network (link to record)

Gene Symbol

Eif2ak4

Ensembl Gene

ENSMUSG00000005102

Gene Name

eukaryotic translation initiation factor 2 alpha kinase 4

Synonyms

GCN2

Accession Numbers

Essential gene?

Non essential (E-score: 0.000) question?

Stock #

IGL03202

Quality Score

Status

Chromosome

Chromosomal Location

118219099-118305715 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 118231101 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Valine to Alanine at position 77 (V77A)

Ref Sequence

ENSEMBL: ENSMUSP00000106501 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000005233] [ENSMUST00000102527] [ENSMUST00000110872] [ENSMUST00000110874] [ENSMUST00000110877]

AlphaFold

no structure available at present

Predicted Effect

probably damaging
Transcript: ENSMUST00000005233
AA Change: V77A

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

SMART Domains

Protein: ENSMUSP00000005233
Gene: ENSMUSG00000005102
AA Change: V77A

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 benign
Transcript: ENSMUST00000102527

SMART Domains

Protein: ENSMUSP00000099586
Gene: ENSMUSG00000005102

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 benign
Transcript: ENSMUST00000110872

SMART Domains

Protein: ENSMUSP00000106496
Gene: ENSMUSG00000005102

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 benign
Transcript: ENSMUST00000110874

SMART Domains

Protein: ENSMUSP00000106498
Gene: ENSMUSG00000005102

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

probably damaging
Transcript: ENSMUST00000110877
AA Change: V77A

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)

SMART Domains

Protein: ENSMUSP00000106501
Gene: ENSMUSG00000005102
AA Change: V77A

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	2.6e-23	PFAM
Pfam:Pkinase_Tyr	327	535	1.1e-18	PFAM

Coding Region Coverage

Validation Efficiency

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: 35 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
1700113H08Rik	T	C	10: 86,909,911 (GRCm39)	M1T	probably null	Het
Ace	T	A	11: 105,867,788 (GRCm39)	I168N	probably damaging	Het
Actr10	T	G	12: 70,987,605 (GRCm39)	C37W	probably damaging	Het
Atp10b	T	C	11: 43,125,268 (GRCm39)		probably null	Het
Bend5	A	G	4: 111,290,441 (GRCm39)	N146D	possibly damaging	Het
Cacna1b	A	G	2: 24,541,124 (GRCm39)	F1347L	probably damaging	Het
Crybg3	T	A	16: 59,315,072 (GRCm39)	I2910F	probably damaging	Het
Cspg4	T	C	9: 56,805,023 (GRCm39)	S1945P	possibly damaging	Het
Cxcr4	T	G	1: 128,516,641 (GRCm39)	K340T	probably damaging	Het
Dnah6	T	A	6: 73,121,683 (GRCm39)	Y1433F	probably damaging	Het
Fscn3	A	T	6: 28,434,451 (GRCm39)	H342L	probably benign	Het
Gm9843	T	C	16: 76,200,234 (GRCm39)		noncoding transcript	Het
Hdac9	T	C	12: 34,423,950 (GRCm39)	E520G	probably damaging	Het
Itm2b	G	A	14: 73,603,229 (GRCm39)	P120L	probably damaging	Het
Itpa	T	A	2: 130,509,859 (GRCm39)		probably benign	Het
Lce1l	A	T	3: 92,757,631 (GRCm39)	C76S	unknown	Het
Lin54	A	G	5: 100,623,673 (GRCm39)	S55P	possibly damaging	Het
Lrrc37	T	A	11: 103,506,199 (GRCm39)	E1923V	probably benign	Het
Mtfmt	C	A	9: 65,356,008 (GRCm39)	P303Q	probably damaging	Het
Nae1	A	T	8: 105,244,811 (GRCm39)		probably benign	Het
Ncapd3	T	A	9: 26,983,011 (GRCm39)		probably benign	Het
Or13a19	A	G	7: 139,903,019 (GRCm39)	M136V	possibly damaging	Het
Or1e22	G	A	11: 73,377,351 (GRCm39)	Q100*	probably null	Het
Pcnx2	A	C	8: 126,498,783 (GRCm39)	I1572S	probably damaging	Het
Piezo2	A	T	18: 63,144,669 (GRCm39)	Y2809N	probably damaging	Het
Pygl	G	T	12: 70,246,420 (GRCm39)	Q376K	probably benign	Het
Resf1	G	A	6: 149,227,937 (GRCm39)	V328I	probably benign	Het
Rrp12	T	C	19: 41,857,205 (GRCm39)		probably null	Het
Sephs1	A	T	2: 4,894,074 (GRCm39)	I92F	possibly damaging	Het
Taar4	T	C	10: 23,836,692 (GRCm39)	F101L	probably damaging	Het
Tenm2	A	G	11: 35,915,375 (GRCm39)	I2053T	probably damaging	Het
Tgfbr3	T	G	5: 107,257,630 (GRCm39)		probably benign	Het
Vmn2r108	A	T	17: 20,691,319 (GRCm39)	Y401*	probably null	Het
Vmn2r87	A	G	10: 130,333,091 (GRCm39)	M53T	probably benign	Het
Zfp941	A	G	7: 140,392,966 (GRCm39)	V131A	probably benign	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
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
R0023:Eif2ak4	UTSW	2	118,293,202 (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

Posted On

2016-08-02