Incidental Mutation 'R7869:Ern1'
ID 607998
Institutional Source Beutler Lab
Gene Symbol Ern1
Ensembl Gene ENSMUSG00000020715
Gene Name endoplasmic reticulum to nucleus signalling 1
Synonyms Ire1p, 9030414B18Rik, Ire1a, Ire1alpha
MMRRC Submission 045921-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R7869 (G1)
Quality Score 225.009
Status Not validated
Chromosome 11
Chromosomal Location 106285476-106378678 bp(-) (GRCm39)
Type of Mutation nonsense
DNA Base Change (assembly) T to A at 106349845 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Arginine to Stop codon at position 24 (R24*)
Ref Sequence ENSEMBL: ENSMUSP00000001059 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000001059] [ENSMUST00000106799] [ENSMUST00000106800] [ENSMUST00000106801]
AlphaFold Q9EQY0
PDB Structure Crystal structure of murine IRE1 in complex with MKC9989 inhibitor [X-RAY DIFFRACTION]
Crystal structure of murine IRE1 in complex with OICR464 inhibitor [X-RAY DIFFRACTION]
Crystal structure of murine IRE1 in complex with OICR573 inhibitor [X-RAY DIFFRACTION]
Predicted Effect probably null
Transcript: ENSMUST00000001059
AA Change: R24*
SMART Domains Protein: ENSMUSP00000001059
Gene: ENSMUSG00000020715
AA Change: R24*

DomainStartEndE-ValueType
signal peptide 1 20 N/A INTRINSIC
PQQ 28 59 3.46e-5 SMART
PQQ 110 142 1.11e-3 SMART
PQQ 148 180 7.84e-4 SMART
PQQ 191 223 3.26e-1 SMART
PQQ 279 310 5.01e1 SMART
low complexity region 471 501 N/A INTRINSIC
low complexity region 513 551 N/A INTRINSIC
Pfam:Pkinase 571 832 1.8e-44 PFAM
Pfam:Pkinase_Tyr 572 829 8.7e-26 PFAM
PUG 895 952 5.25e-23 SMART
Predicted Effect probably null
Transcript: ENSMUST00000106799
AA Change: R24*
SMART Domains Protein: ENSMUSP00000102411
Gene: ENSMUSG00000020715
AA Change: R24*

DomainStartEndE-ValueType
signal peptide 1 20 N/A INTRINSIC
PQQ 28 59 3.46e-5 SMART
Predicted Effect probably null
Transcript: ENSMUST00000106800
AA Change: R24*
SMART Domains Protein: ENSMUSP00000102412
Gene: ENSMUSG00000020715
AA Change: R24*

DomainStartEndE-ValueType
signal peptide 1 20 N/A INTRINSIC
PQQ 28 59 3.46e-5 SMART
Predicted Effect probably null
Transcript: ENSMUST00000106801
AA Change: R24*
SMART Domains Protein: ENSMUSP00000102413
Gene: ENSMUSG00000020715
AA Change: R24*

DomainStartEndE-ValueType
signal peptide 1 20 N/A INTRINSIC
PQQ 28 59 3.46e-5 SMART
PQQ 110 142 1.11e-3 SMART
PQQ 148 180 7.84e-4 SMART
PQQ 191 223 3.26e-1 SMART
PQQ 279 310 5.01e1 SMART
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 99.1%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is the ER to nucleus signalling 1 protein, a human homologue of the yeast Ire1 gene product. This protein possesses intrinsic kinase activity and an endoribonuclease activity and it is important in altering gene expression as a response to endoplasmic reticulum-based stress signals. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for null mutations display embryonic lethality during organogenesis. Homozygous mice may also display decreased embryo size, impaired hematopoiesis, and/or placental abnormalities. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 76 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2900026A02Rik G A 5: 113,332,001 (GRCm39) R738C possibly damaging Het
Acot12 G A 13: 91,919,844 (GRCm39) V260M probably benign Het
Alkbh8 A T 9: 3,359,503 (GRCm39) H264L probably damaging Het
Arfgef2 C T 2: 166,715,623 (GRCm39) T1356I probably damaging Het
Arhgap27 A T 11: 103,251,130 (GRCm39) N199K probably damaging Het
Asic2 T C 11: 81,858,824 (GRCm39) R63G probably damaging Het
Aspa T A 11: 73,204,378 (GRCm39) M197L probably benign Het
BC005537 C T 13: 24,987,382 (GRCm39) R7W possibly damaging Het
Brdt A T 5: 107,518,045 (GRCm39) I723L probably benign Het
C2cd3 T A 7: 100,118,698 (GRCm39) F2312Y probably damaging Het
Cd19 T C 7: 126,009,698 (GRCm39) N456S probably damaging Het
Ceacam1 G T 7: 25,175,954 (GRCm39) A80E probably damaging Het
Cep135 T C 5: 76,788,803 (GRCm39) V1132A probably benign Het
Cep85 A G 4: 133,859,609 (GRCm39) C687R probably damaging Het
Cln5 A G 14: 103,313,501 (GRCm39) Y251C probably damaging Het
Crygc A G 1: 65,111,014 (GRCm39) M91T possibly damaging Het
Ddt T C 10: 75,609,060 (GRCm39) K33R probably damaging Het
Dhfr G A 13: 92,494,471 (GRCm39) W58* probably null Het
Dhx40 T C 11: 86,688,532 (GRCm39) E297G probably benign Het
Dner T C 1: 84,361,602 (GRCm39) Y669C probably benign Het
Dpys G T 15: 39,656,782 (GRCm39) F428L probably damaging Het
Dspp A C 5: 104,323,531 (GRCm39) T225P probably damaging Het
Elac2 A G 11: 64,890,213 (GRCm39) K656E probably damaging Het
F2rl2 T C 13: 95,837,519 (GRCm39) I188T probably damaging Het
Fam83b C T 9: 76,399,426 (GRCm39) C559Y possibly damaging Het
Fat1 T G 8: 45,504,259 (GRCm39) F4584C probably benign Het
Gabra6 G A 11: 42,207,322 (GRCm39) T254I possibly damaging Het
Garem1 T C 18: 21,432,757 (GRCm39) D24G probably damaging Het
Gas2l2 A T 11: 83,312,816 (GRCm39) L832* probably null Het
Gpr68 C T 12: 100,845,497 (GRCm39) D16N probably benign Het
Il17b T C 18: 61,825,480 (GRCm39) I172T probably damaging Het
Ildr2 T G 1: 166,136,861 (GRCm39) S567A probably benign Het
Kalrn A G 16: 33,809,217 (GRCm39) V2557A probably damaging Het
Kif1b A G 4: 149,268,833 (GRCm39) S1627P probably benign Het
Kif5a G A 10: 127,079,343 (GRCm39) T285M probably damaging Het
Lrif1 G A 3: 106,640,459 (GRCm39) probably null Het
Lrrn2 C T 1: 132,867,116 (GRCm39) T727I unknown Het
Lsg1 T C 16: 30,383,540 (GRCm39) E560G probably benign Het
Map4k4 C A 1: 40,013,204 (GRCm39) Q100K unknown Het
Mipep A T 14: 61,040,385 (GRCm39) R302W probably damaging Het
Morf4l1 G T 9: 89,975,844 (GRCm39) T316K probably damaging Het
Mov10 A T 3: 104,711,994 (GRCm39) V126E probably damaging Het
Muc2 T A 7: 141,303,471 (GRCm39) C559S Het
Myh7 A G 14: 55,226,530 (GRCm39) Y410H probably damaging Het
Nf1 T A 11: 79,309,414 (GRCm39) Y433N probably damaging Het
Nmd3 T C 3: 69,633,750 (GRCm39) L79P probably damaging Het
Nol10 G T 12: 17,408,239 (GRCm39) S155I probably null Het
Or2n1 T C 17: 38,486,830 (GRCm39) L285P possibly damaging Het
Or4p8 T C 2: 88,727,408 (GRCm39) I178V probably benign Het
Or52n2c T A 7: 104,574,311 (GRCm39) Y220F probably damaging Het
Or5b12 A G 19: 12,896,911 (GRCm39) I254T probably benign Het
Pde3b T C 7: 114,093,922 (GRCm39) S389P probably benign Het
Polr1c C T 17: 46,555,817 (GRCm39) G188D probably benign Het
Prpf31 A G 7: 3,633,859 (GRCm39) M65V probably benign Het
Pum2 A G 12: 8,763,595 (GRCm39) T251A probably benign Het
Rabgap1 G A 2: 37,377,142 (GRCm39) V325I probably benign Het
Repin1 G T 6: 48,574,279 (GRCm39) E403* probably null Het
Rpl15 G T 14: 18,269,017 (GRCm38) Y203* probably null Het
Sac3d1 G A 19: 6,168,456 (GRCm39) P54L possibly damaging Het
Serpina3g A G 12: 104,206,510 (GRCm39) I104V probably benign Het
Setd2 C T 9: 110,379,082 (GRCm39) Q966* probably null Het
Simc1 G T 13: 54,651,713 (GRCm39) D9Y unknown Het
Slc5a8 T C 10: 88,757,567 (GRCm39) L519S probably benign Het
Srcap C A 7: 127,138,366 (GRCm39) Q1179K possibly damaging Het
Srd5a3 T C 5: 76,295,583 (GRCm39) L91P probably damaging Het
Stab1 T C 14: 30,876,429 (GRCm39) T887A probably benign Het
Sult2a6 A G 7: 13,988,737 (GRCm39) F8L not run Het
Thsd7a A T 6: 12,471,123 (GRCm39) C498* probably null Het
Timp4 T C 6: 115,227,355 (GRCm39) I75V probably benign Het
Tspyl4 T A 10: 34,174,096 (GRCm39) M196K probably damaging Het
Ubr2 T C 17: 47,301,934 (GRCm39) E172G probably benign Het
Ubr5 G A 15: 37,980,076 (GRCm39) A2434V probably null Het
Unc13c T G 9: 73,602,159 (GRCm39) L1362F probably damaging Het
Vmn2r11 A G 5: 109,199,986 (GRCm39) V489A probably damaging Het
Vps39 T C 2: 120,169,875 (GRCm39) T226A possibly damaging Het
Zan C T 5: 137,471,863 (GRCm39) E185K probably damaging Het
Other mutations in Ern1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00825:Ern1 APN 11 106,312,793 (GRCm39) missense probably benign 0.02
IGL01938:Ern1 APN 11 106,302,483 (GRCm39) missense probably benign
IGL02813:Ern1 APN 11 106,314,251 (GRCm39) missense probably damaging 1.00
IGL02928:Ern1 APN 11 106,296,705 (GRCm39) splice site probably benign
IGL02931:Ern1 APN 11 106,314,266 (GRCm39) missense probably damaging 1.00
IGL03153:Ern1 APN 11 106,300,924 (GRCm39) missense possibly damaging 0.63
Immoderate UTSW 11 106,310,868 (GRCm39) missense possibly damaging 0.93
Militant UTSW 11 106,302,478 (GRCm39) missense probably damaging 1.00
K7371:Ern1 UTSW 11 106,291,101 (GRCm39) missense probably damaging 1.00
R0090:Ern1 UTSW 11 106,296,649 (GRCm39) missense probably damaging 1.00
R0391:Ern1 UTSW 11 106,298,004 (GRCm39) nonsense probably null
R0411:Ern1 UTSW 11 106,289,412 (GRCm39) missense probably benign
R0627:Ern1 UTSW 11 106,289,519 (GRCm39) missense probably benign 0.00
R1416:Ern1 UTSW 11 106,312,806 (GRCm39) splice site probably benign
R1831:Ern1 UTSW 11 106,290,668 (GRCm39) splice site probably null
R1837:Ern1 UTSW 11 106,349,783 (GRCm39) missense probably damaging 1.00
R1944:Ern1 UTSW 11 106,312,776 (GRCm39) missense probably damaging 1.00
R1945:Ern1 UTSW 11 106,312,776 (GRCm39) missense probably damaging 1.00
R1954:Ern1 UTSW 11 106,312,800 (GRCm39) splice site probably benign
R1957:Ern1 UTSW 11 106,317,723 (GRCm39) missense probably damaging 1.00
R2192:Ern1 UTSW 11 106,300,750 (GRCm39) missense probably benign
R4276:Ern1 UTSW 11 106,298,007 (GRCm39) missense probably benign
R4277:Ern1 UTSW 11 106,298,007 (GRCm39) missense probably benign
R4471:Ern1 UTSW 11 106,310,868 (GRCm39) missense possibly damaging 0.93
R4583:Ern1 UTSW 11 106,298,031 (GRCm39) missense probably damaging 1.00
R4731:Ern1 UTSW 11 106,325,676 (GRCm39) intron probably benign
R5177:Ern1 UTSW 11 106,302,601 (GRCm39) missense probably benign 0.01
R5489:Ern1 UTSW 11 106,298,355 (GRCm39) missense probably damaging 1.00
R5538:Ern1 UTSW 11 106,312,727 (GRCm39) missense possibly damaging 0.83
R5806:Ern1 UTSW 11 106,289,531 (GRCm39) missense probably damaging 0.96
R5922:Ern1 UTSW 11 106,312,556 (GRCm39) missense probably damaging 0.97
R5931:Ern1 UTSW 11 106,317,699 (GRCm39) missense possibly damaging 0.86
R5990:Ern1 UTSW 11 106,302,595 (GRCm39) missense probably benign
R6149:Ern1 UTSW 11 106,296,641 (GRCm39) nonsense probably null
R6253:Ern1 UTSW 11 106,317,734 (GRCm39) missense possibly damaging 0.89
R6721:Ern1 UTSW 11 106,302,478 (GRCm39) missense probably damaging 1.00
R6957:Ern1 UTSW 11 106,294,365 (GRCm39) missense probably damaging 1.00
R7362:Ern1 UTSW 11 106,327,949 (GRCm39) missense probably damaging 1.00
R7387:Ern1 UTSW 11 106,312,778 (GRCm39) missense probably damaging 0.98
R7494:Ern1 UTSW 11 106,298,361 (GRCm39) missense probably damaging 1.00
R7514:Ern1 UTSW 11 106,300,719 (GRCm39) critical splice donor site probably null
R7767:Ern1 UTSW 11 106,291,134 (GRCm39) missense probably damaging 1.00
R7811:Ern1 UTSW 11 106,325,694 (GRCm39) missense unknown
R8750:Ern1 UTSW 11 106,312,776 (GRCm39) missense probably damaging 1.00
R9129:Ern1 UTSW 11 106,300,946 (GRCm39) missense probably benign
R9369:Ern1 UTSW 11 106,305,259 (GRCm39) missense probably benign 0.09
R9546:Ern1 UTSW 11 106,300,853 (GRCm39) missense probably benign 0.21
R9688:Ern1 UTSW 11 106,349,836 (GRCm39) missense possibly damaging 0.52
R9735:Ern1 UTSW 11 106,312,708 (GRCm39) nonsense probably null
X0021:Ern1 UTSW 11 106,289,432 (GRCm39) missense probably damaging 1.00
X0022:Ern1 UTSW 11 106,349,745 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- CTCTTTGGAGTGCAAGTCCG -3'
(R):5'- GAAGATGTGCTCTTGGATGAGAAC -3'

Sequencing Primer
(F):5'- GGAGTGCAAGTCCGTTTCCTC -3'
(R):5'- CTCTTGGATGAGAACTTAGGCCC -3'
Posted On 2019-12-20