Mutagenetix > Incidental Mutation

Incidental Mutation 'R7659:Eif2ak1'

591429

Institutional Source

Beutler Lab

Gene Symbol

Eif2ak1

Ensembl Gene

ENSMUSG00000029613

Gene Name

eukaryotic translation initiation factor 2 alpha kinase 1

Synonyms

Hri

MMRRC Submission

045734-MU

Accession Numbers

Essential gene?

Probably non essential (E-score: 0.163) question?

Stock #

R7659 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

143803530-143839535 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 143826280 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Isoleucine to Threonine at position 431 (I431T)

Ref Sequence

ENSEMBL: ENSMUSP00000098056 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000079624] [ENSMUST00000100487] [ENSMUST00000110717] [ENSMUST00000110718]

AlphaFold

Q9Z2R9

Predicted Effect

probably benign
Transcript: ENSMUST00000079624

SMART Domains

Protein: ENSMUSP00000078571
Gene: ENSMUSG00000029607

Domain	Start	End	E-Value	Type
ANK	36	61	2.55e2	SMART
ANK	65	118	8.5e2	SMART
ANK	124	153	1.27e-2	SMART
ANK	157	186	7.95e-4	SMART
ANK	191	230	3.74e0	SMART
ANK	234	263	3.46e-4	SMART
Blast:ANK	267	300	4e-11	BLAST

Predicted Effect

probably damaging
Transcript: ENSMUST00000100487
AA Change: I431T

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

SMART Domains

Protein: ENSMUSP00000098056
Gene: ENSMUSG00000029613
AA Change: I431T

Domain	Start	End	E-Value	Type
low complexity region	12	28	N/A	INTRINSIC
low complexity region	62	81	N/A	INTRINSIC
Pfam:Pkinase_Tyr	167	242	5.6e-6	PFAM
Pfam:Pkinase	167	257	1.9e-15	PFAM
low complexity region	314	320	N/A	INTRINSIC
Pfam:Pkinase	365	580	1.3e-31	PFAM
Pfam:Pkinase_Tyr	373	578	1.9e-19	PFAM
coiled coil region	585	619	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000110717

SMART Domains

Protein: ENSMUSP00000106345
Gene: ENSMUSG00000029607

Domain	Start	End	E-Value	Type
Blast:ANK	28	57	6e-11	BLAST
ANK	78	103	1.6e0	SMART
ANK	107	160	5.6e0	SMART
ANK	166	195	8.4e-5	SMART
ANK	199	228	5.3e-6	SMART
ANK	233	272	2.4e-2	SMART
ANK	276	305	2.3e-6	SMART
Blast:ANK	309	342	5e-11	BLAST

Predicted Effect

probably benign
Transcript: ENSMUST00000110718

SMART Domains

Protein: ENSMUSP00000106346
Gene: ENSMUSG00000029607

Domain	Start	End	E-Value	Type
ANK	35	60	2.55e2	SMART
ANK	64	117	8.5e2	SMART
ANK	123	152	1.27e-2	SMART
ANK	156	185	7.95e-4	SMART
ANK	190	229	3.74e0	SMART
ANK	233	262	3.46e-4	SMART
Blast:ANK	266	299	4e-11	BLAST

Meta Mutation Damage Score

0.6988

Coding Region Coverage

1x: 100.0%
3x: 99.9%
10x: 99.7%
20x: 99.2%

Validation Efficiency

100% (66/66)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene acts at the level of translation initiation to downregulate protein synthesis in response to stress. The encoded protein is a kinase that can be inactivated by hemin. Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Aug 2008]
PHENOTYPE: Mice homozygous for a null allele exhibit enlarged heart size and abnormal red blood cell development, morphology, and physiology with macrocytic anemia. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 66 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Aldh2	T	C	5: 121,707,023 (GRCm39)	E498G	probably damaging	Het
Ankar	T	C	1: 72,729,294 (GRCm39)	T284A	possibly damaging	Het
Arid5b	C	T	10: 67,934,417 (GRCm39)	G495E	probably benign	Het
Armh1	C	A	4: 117,070,938 (GRCm39)	A396S	probably benign	Het
Atp6v0a4	A	G	6: 38,048,907 (GRCm39)	I452T	probably damaging	Het
Azgp1	G	T	5: 137,985,775 (GRCm39)	A133S	probably damaging	Het
Bmp2k	T	C	5: 97,222,578 (GRCm39)	S667P	unknown	Het
C1qtnf9	T	A	14: 61,009,753 (GRCm39)	I3N	possibly damaging	Het
C530025M09Rik	T	G	2: 149,672,539 (GRCm39)	T199P	unknown	Het
Casc3	C	G	11: 98,700,699 (GRCm39)	R4G	unknown	Het
Cass4	A	G	2: 172,268,947 (GRCm39)	D343G	probably damaging	Het
Cenatac	T	C	9: 44,324,790 (GRCm39)	E164G	probably damaging	Het
Col6a3	T	A	1: 90,709,467 (GRCm39)	T2517S	unknown	Het
Dbr1	A	G	9: 99,458,663 (GRCm39)	T78A	probably damaging	Het
Dnah9	A	G	11: 65,880,606 (GRCm39)	F2664L	probably damaging	Het
Got1	A	G	19: 43,493,078 (GRCm39)	V281A	probably benign	Het
Gpld1	A	C	13: 25,163,964 (GRCm39)	R555S	probably benign	Het
Gpr149	T	C	3: 62,511,256 (GRCm39)	R248G	probably benign	Het
Hps3	G	A	3: 20,076,978 (GRCm39)	R395*	probably null	Het
Inpp5b	T	C	4: 124,689,219 (GRCm39)	L833P	probably damaging	Het
Itgb4	A	T	11: 115,870,557 (GRCm39)	S129C	probably damaging	Het
Kif1a	T	A	1: 92,974,542 (GRCm39)		probably benign	Het
Lgr4	T	A	2: 109,827,111 (GRCm39)	V205E	probably damaging	Het
Mbd3	T	C	10: 80,231,019 (GRCm39)	N96S	probably damaging	Het
Mcam	T	A	9: 44,048,067 (GRCm39)	C136S	unknown	Het
Mki67	A	G	7: 135,299,155 (GRCm39)	S1960P	probably damaging	Het
Mogs	G	A	6: 83,093,806 (GRCm39)		probably null	Het
Muc6	T	C	7: 141,216,973 (GRCm39)	T2567A	possibly damaging	Het
Mug1	C	A	6: 121,838,179 (GRCm39)	H470N	possibly damaging	Het
Nae1	A	G	8: 105,242,796 (GRCm39)	V432A	probably benign	Het
Nav3	T	G	10: 109,602,851 (GRCm39)	T1233P	probably benign	Het
Nme9	G	A	9: 99,352,910 (GRCm39)	A287T	possibly damaging	Het
Nmrk1	A	G	19: 18,613,499 (GRCm39)	I8V	probably benign	Het
Noa1	T	C	5: 77,457,237 (GRCm39)	N223D	not run	Het
Nr4a3	T	C	4: 48,051,269 (GRCm39)	Y8H	probably damaging	Het
Or12e1	T	A	2: 87,022,709 (GRCm39)	V226E	possibly damaging	Het
Or1j15	T	A	2: 36,458,637 (GRCm39)	V9E	possibly damaging	Het
Or2b4	A	T	17: 38,116,054 (GRCm39)	Q6L	probably benign	Het
Or4n4b	T	C	14: 50,536,698 (GRCm39)	I23V	probably benign	Het
Or4p20	T	C	2: 88,254,270 (GRCm39)	Y33C	probably damaging	Het
Or52h2	T	C	7: 103,839,394 (GRCm39)	S7G	probably benign	Het
Or7g29	C	T	9: 19,286,854 (GRCm39)	A108T	probably benign	Het
Or8c9	T	C	9: 38,241,012 (GRCm39)	V40A	possibly damaging	Het
Otoa	T	A	7: 120,733,267 (GRCm39)	H711Q	probably benign	Het
Otogl	T	A	10: 107,612,981 (GRCm39)	E2048D	probably benign	Het
Paip1	C	T	13: 119,587,306 (GRCm39)	T390I	possibly damaging	Het
Pcdha3	A	G	18: 37,081,219 (GRCm39)	T654A	probably benign	Het
Pigg	G	A	5: 108,486,485 (GRCm39)	V713I	probably benign	Het
Ppt1	T	A	4: 122,730,126 (GRCm39)	H26Q	probably benign	Het
Prim1	T	C	10: 127,862,458 (GRCm39)		probably null	Het
Prmt7	G	T	8: 106,963,918 (GRCm39)	A271S	probably benign	Het
Ptprd	T	C	4: 76,047,153 (GRCm39)	D124G	probably benign	Het
Rad54l2	T	C	9: 106,590,777 (GRCm39)	K450E	probably benign	Het
Rasgrp2	G	T	19: 6,451,857 (GRCm39)	V13L	probably damaging	Het
Sapcd2	A	G	2: 25,265,978 (GRCm39)		probably null	Het
Siglecf	A	G	7: 43,001,194 (GRCm39)	Y54C	probably damaging	Het
Stk31	T	A	6: 49,400,340 (GRCm39)	N388K	probably benign	Het
Timm23	A	C	14: 31,920,935 (GRCm39)	Y52*	probably null	Het
Tm9sf1	A	T	14: 55,873,792 (GRCm39)	F569I	probably damaging	Het
Tmprss9	C	A	10: 80,728,843 (GRCm39)	A592E	probably damaging	Het
Trim30d	A	T	7: 104,121,554 (GRCm39)	V397E	probably benign	Het
Tshz1	A	T	18: 84,034,200 (GRCm39)	N69K	probably damaging	Het
Upk2	A	C	9: 44,364,808 (GRCm39)	S130R	probably damaging	Het
Vmn1r80	A	G	7: 11,926,977 (GRCm39)	Y29C	probably damaging	Het
Vmn2r96	T	C	17: 18,793,749 (GRCm39)	I31T	probably benign	Het
Zfp975	T	C	7: 42,311,848 (GRCm39)	Q255R	probably benign	Het

Other mutations in Eif2ak1

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00501:Eif2ak1	APN	5	143,826,288 (GRCm39)	missense	probably damaging	0.99
IGL02170:Eif2ak1	APN	5	143,816,278 (GRCm39)	missense	probably benign	0.01
IGL02472:Eif2ak1	APN	5	143,821,701 (GRCm39)	missense	probably benign	0.00
IGL02898:Eif2ak1	APN	5	143,826,270 (GRCm39)	missense	probably damaging	1.00
IGL03078:Eif2ak1	APN	5	143,810,587 (GRCm39)	missense	probably benign	0.02
PIT4520001:Eif2ak1	UTSW	5	143,836,027 (GRCm39)	nonsense	probably null
R0523:Eif2ak1	UTSW	5	143,818,984 (GRCm39)	missense	probably damaging	1.00
R0755:Eif2ak1	UTSW	5	143,821,742 (GRCm39)	missense	possibly damaging	0.94
R1128:Eif2ak1	UTSW	5	143,835,994 (GRCm39)	splice site	probably null
R1203:Eif2ak1	UTSW	5	143,820,797 (GRCm39)	missense	probably benign	0.00
R1445:Eif2ak1	UTSW	5	143,810,717 (GRCm39)	splice site	probably benign
R1474:Eif2ak1	UTSW	5	143,808,785 (GRCm39)	missense	probably damaging	1.00
R1972:Eif2ak1	UTSW	5	143,821,532 (GRCm39)	missense	probably benign	0.04
R3885:Eif2ak1	UTSW	5	143,821,479 (GRCm39)	missense	probably benign	0.21
R3889:Eif2ak1	UTSW	5	143,821,479 (GRCm39)	missense	probably benign	0.21
R4754:Eif2ak1	UTSW	5	143,838,621 (GRCm39)	missense	probably damaging	0.99
R4971:Eif2ak1	UTSW	5	143,818,986 (GRCm39)	missense	probably damaging	1.00
R5007:Eif2ak1	UTSW	5	143,810,698 (GRCm39)	missense	probably benign
R5487:Eif2ak1	UTSW	5	143,833,981 (GRCm39)	critical splice acceptor site	probably null
R5505:Eif2ak1	UTSW	5	143,803,745 (GRCm39)	missense	probably benign
R5808:Eif2ak1	UTSW	5	143,820,812 (GRCm39)	missense	probably benign	0.21
R5888:Eif2ak1	UTSW	5	143,823,733 (GRCm39)	missense	probably damaging	1.00
R6290:Eif2ak1	UTSW	5	143,821,617 (GRCm39)	missense	probably benign	0.34
R6322:Eif2ak1	UTSW	5	143,835,913 (GRCm39)	missense	probably benign	0.05
R6475:Eif2ak1	UTSW	5	143,803,765 (GRCm39)	splice site	probably null
R7343:Eif2ak1	UTSW	5	143,814,489 (GRCm39)	missense	probably damaging	1.00
R7525:Eif2ak1	UTSW	5	143,823,716 (GRCm39)	missense	probably damaging	1.00
R7554:Eif2ak1	UTSW	5	143,816,296 (GRCm39)	missense	probably damaging	1.00
R8341:Eif2ak1	UTSW	5	143,821,755 (GRCm39)	missense	probably benign	0.34
R8537:Eif2ak1	UTSW	5	143,835,887 (GRCm39)	missense	probably damaging	1.00
R8808:Eif2ak1	UTSW	5	143,816,264 (GRCm39)	missense	probably damaging	1.00
R9062:Eif2ak1	UTSW	5	143,803,548 (GRCm39)	start gained	probably benign
R9748:Eif2ak1	UTSW	5	143,819,031 (GRCm39)	missense	probably damaging	0.99
X0027:Eif2ak1	UTSW	5	143,816,253 (GRCm39)	missense	probably damaging	1.00

Predicted Primers

PCR Primer
(F):5'- GTTTCCCTGCTACCAAAGAAC -3'
(R):5'- GGTAACAAGTTACATGACAGCAATG -3'

Sequencing Primer
(F):5'- ACTTTAGACCATGCGGCATG -3'
(R):5'- GTTACATGACAGCAATGACAACCTC -3'

Posted On

2019-11-12