Incidental Mutation 'IGL03165:Eif2a'
ID411604
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Eif2a
Ensembl Gene ENSMUSG00000027810
Gene Nameeukaryotic translation initiation factor 2A
SynonymsD3Ertd194e
Accession Numbers

Genbank: NM_001005509.2; Ensembl: ENSMUST00000029387

Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #IGL03165
Quality Score
Status
Chromosome3
Chromosomal Location58525821-58557501 bp(+) (GRCm38)
Type of Mutationnonsense
DNA Base Change (assembly) C to A at 58548628 bp
ZygosityHeterozygous
Amino Acid Change Tyrosine to Stop codon at position 349 (Y349*)
Ref Sequence ENSEMBL: ENSMUSP00000029387 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000029387] [ENSMUST00000135876] [ENSMUST00000138848] [ENSMUST00000154219]
Predicted Effect probably null
Transcript: ENSMUST00000029387
AA Change: Y349*
SMART Domains Protein: ENSMUSP00000029387
Gene: ENSMUSG00000027810
AA Change: Y349*

DomainStartEndE-ValueType
low complexity region 145 159 N/A INTRINSIC
Pfam:eIF2A 216 411 1e-77 PFAM
low complexity region 488 502 N/A INTRINSIC
coiled coil region 528 575 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000135876
Predicted Effect noncoding transcript
Transcript: ENSMUST00000137469
Predicted Effect noncoding transcript
Transcript: ENSMUST00000138827
Predicted Effect probably benign
Transcript: ENSMUST00000138848
SMART Domains Protein: ENSMUSP00000120901
Gene: ENSMUSG00000027810

DomainStartEndE-ValueType
SCOP:d1kb0a2 27 160 5e-9 SMART
Pfam:eIF2A 199 251 1.5e-16 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000148251
Predicted Effect probably benign
Transcript: ENSMUST00000154219
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 eukaryotic translation initiation factor that catalyzes the formation of puromycin-sensitive 80 S preinitiation complexes and the poly(U)-directed synthesis of polyphenylalanine at low concentrations of Mg2+. This gene should not be confused with eIF2-alpha (EIF2S1, Gene ID: 1965), the alpha subunit of the eIF2 translation initiation complex. Although both of these proteins function in binding initiator tRNA to the 40 S ribosomal subunit, the encoded protein does so in a codon-dependent manner, whereas eIF2 complex requires GTP. Alternative splicing of this gene results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Jan 2016]
PHENOTYPE: Mice homozygous for a null allele are viable and fertile with no visible phenotypes. [provided by MGI curators]
Allele List at MGI

All alleles(51) : Targeted, other(2) Gene trapped(49)

Other mutations in this stock
Total: 40 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adgrb3 T C 1: 25,094,394 I334V probably benign Het
Axdnd1 T A 1: 156,378,389 Y519F probably benign Het
C4b A G 17: 34,739,955 F500S probably benign Het
Cacng2 A T 15: 77,995,663 I153N possibly damaging Het
Ces1d T A 8: 93,189,519 H160L probably benign Het
Cnnm3 T G 1: 36,525,232 probably benign Het
Ctnna3 A G 10: 64,945,941 T728A probably damaging Het
Cyp2g1 G A 7: 26,809,776 V92M possibly damaging Het
Dock2 C A 11: 34,687,533 V35F probably damaging Het
Erp44 C T 4: 48,236,872 probably null Het
Flg2 C T 3: 93,214,611 H1363Y unknown Het
Flnc G T 6: 29,449,378 G1425W probably damaging Het
Frem3 A G 8: 80,612,529 N484D probably benign Het
Fstl3 A G 10: 79,779,965 D95G probably benign Het
Gldc A G 19: 30,098,993 S1018P possibly damaging Het
Gstk1 T G 6: 42,249,434 I159S probably benign Het
Herc2 A G 7: 56,191,912 E3513G probably damaging Het
Hpca A T 4: 129,118,590 I51N probably damaging Het
Hsd17b7 C T 1: 169,953,080 E320K probably damaging Het
Igkv4-74 T C 6: 69,185,305 probably benign Het
Kdm7a C A 6: 39,170,914 probably benign Het
Olfr1040 A C 2: 86,146,068 L222R possibly damaging Het
Olfr382 A T 11: 73,516,884 L105* probably null Het
Olfr619 T C 7: 103,604,011 I119T probably damaging Het
Pa2g4 A T 10: 128,559,060 probably null Het
Pdlim3 T A 8: 45,918,998 L360Q possibly damaging Het
Pkd1l2 G A 8: 117,065,745 T436I probably benign Het
Polk T A 13: 96,516,688 Q68L probably benign Het
Ppfia2 T G 10: 106,767,487 L195R probably damaging Het
Ranbp1 A T 16: 18,247,281 probably benign Het
Rbm12b1 A G 4: 12,145,845 R606G possibly damaging Het
Ryr1 A G 7: 29,105,040 V488A probably benign Het
Sall2 A T 14: 52,314,168 D521E probably damaging Het
Sntg1 A T 1: 8,445,104 C402S probably damaging Het
Spg7 T C 8: 123,080,812 probably null Het
Stk31 G A 6: 49,445,264 E750K probably damaging Het
Tlr2 A G 3: 83,837,948 I276T probably benign Het
Trav12-2 A T 14: 53,616,749 H60L probably benign Het
Urb1 A G 16: 90,780,304 L775S probably damaging Het
Utp14b A G 1: 78,664,520 D45G probably damaging Het
Other mutations in Eif2a
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02323:Eif2a APN 3 58548603 missense possibly damaging 0.89
IGL02823:Eif2a APN 3 58548671 missense probably benign 0.01
IGL03086:Eif2a APN 3 58541117 missense probably benign 0.00
1mM(1):Eif2a UTSW 3 58545303 missense possibly damaging 0.75
PIT4576001:Eif2a UTSW 3 58545553 missense probably damaging 1.00
R0540:Eif2a UTSW 3 58555652 critical splice donor site probably null
R0607:Eif2a UTSW 3 58555652 critical splice donor site probably null
R1061:Eif2a UTSW 3 58545065 nonsense probably null
R1499:Eif2a UTSW 3 58537584 nonsense probably null
R1922:Eif2a UTSW 3 58548530 missense probably damaging 1.00
R3980:Eif2a UTSW 3 58539539 missense probably benign 0.00
R4017:Eif2a UTSW 3 58545355 missense probably damaging 1.00
R4080:Eif2a UTSW 3 58539629 missense possibly damaging 0.52
R5528:Eif2a UTSW 3 58548512 missense probably damaging 1.00
R6320:Eif2a UTSW 3 58557096 intron probably null
R7081:Eif2a UTSW 3 58541718 critical splice donor site probably null
R7414:Eif2a UTSW 3 58526081 nonsense probably null
R7447:Eif2a UTSW 3 58545542 missense probably damaging 0.97
R7497:Eif2a UTSW 3 58548681 missense probably damaging 1.00
R7701:Eif2a UTSW 3 58552570 missense possibly damaging 0.72
R8205:Eif2a UTSW 3 58548735 missense probably damaging 1.00
Z1176:Eif2a UTSW 3 58548884 missense probably benign
Z1177:Eif2a UTSW 3 58531120 missense probably damaging 1.00
Posted On2016-08-02