Incidental Mutation 'R0411:Ern1'
ID 36679
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 038613-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R0411 (G1)
Quality Score 225
Status Validated
Chromosome 11
Chromosomal Location 106285476-106378678 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 106289412 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamic Acid to Lysine at position 964 (E964K)
Ref Sequence ENSEMBL: ENSMUSP00000001059 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000001059]
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 benign
Transcript: ENSMUST00000001059
AA Change: E964K

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000001059
Gene: ENSMUSG00000020715
AA Change: E964K

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 noncoding transcript
Transcript: ENSMUST00000131895
Meta Mutation Damage Score 0.0886 question?
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.6%
  • 10x: 97.1%
  • 20x: 95.0%
Validation Efficiency 97% (66/68)
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: 66 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
0610040J01Rik A G 5: 64,053,834 (GRCm39) probably benign Het
6030469F06Rik A T 12: 31,234,730 (GRCm39) noncoding transcript Het
Acad11 T C 9: 103,993,495 (GRCm39) F541L probably damaging Het
Acin1 G T 14: 54,884,231 (GRCm39) R92S probably damaging Het
Appl1 A G 14: 26,662,213 (GRCm39) S490P probably benign Het
Aqp9 C A 9: 71,037,726 (GRCm39) V184L probably benign Het
Arih1 A T 9: 59,393,266 (GRCm39) I122N possibly damaging Het
Bmi1 T C 2: 18,687,983 (GRCm39) probably benign Het
Bmpr1a G A 14: 34,137,834 (GRCm39) T391I possibly damaging Het
Cacna1s A G 1: 136,041,041 (GRCm39) K1256E probably damaging Het
Cacng3 C T 7: 122,367,795 (GRCm39) P225L probably damaging Het
Cd101 A T 3: 100,925,843 (GRCm39) probably null Het
Cd55 A G 1: 130,390,294 (GRCm39) probably benign Het
Cenpe T C 3: 134,928,016 (GRCm39) I258T probably damaging Het
Cfap251 C T 5: 123,428,117 (GRCm39) T538M probably damaging Het
Cma2 A G 14: 56,211,135 (GRCm39) probably benign Het
Ddost T A 4: 138,036,964 (GRCm39) S176T probably benign Het
Ddx19b A T 8: 111,750,596 (GRCm39) probably null Het
Dmxl2 A G 9: 54,286,223 (GRCm39) I2681T probably damaging Het
Exoc1l G T 5: 76,648,334 (GRCm39) V47L possibly damaging Het
Galntl5 C T 5: 25,425,172 (GRCm39) R430C probably benign Het
Gga3 A G 11: 115,478,259 (GRCm39) L511P probably damaging Het
Gria2 C T 3: 80,618,165 (GRCm39) probably benign Het
Hmbs A T 9: 44,252,949 (GRCm39) L28* probably null Het
Iffo2 A G 4: 139,330,532 (GRCm39) E220G probably damaging Het
Ifi30 A G 8: 71,217,562 (GRCm39) probably benign Het
Irf2 T A 8: 47,299,096 (GRCm39) C297S probably benign Het
Izumo4 T C 10: 80,538,918 (GRCm39) Y94H probably damaging Het
Klhdc9 A G 1: 171,187,353 (GRCm39) V215A probably benign Het
Kmt2a T C 9: 44,731,261 (GRCm39) probably benign Het
Kmt2c A T 5: 25,580,955 (GRCm39) C513S probably damaging Het
Lyg1 A T 1: 37,988,977 (GRCm39) M81K possibly damaging Het
Maip1 T G 1: 57,454,852 (GRCm39) W279G probably damaging Het
Myo7a T C 7: 97,721,144 (GRCm39) T1263A probably benign Het
Naa15 T A 3: 51,373,060 (GRCm39) I701N possibly damaging Het
Ncoa3 A G 2: 165,910,463 (GRCm39) N1292S probably benign Het
Necab2 T A 8: 120,180,979 (GRCm39) probably benign Het
Nfatc1 T A 18: 80,741,257 (GRCm39) I234F possibly damaging Het
Olfm1 G A 2: 28,098,223 (GRCm39) R95K possibly damaging Het
Or10ag56 A G 2: 87,139,402 (GRCm39) T90A probably benign Het
Or10ak8 A T 4: 118,773,823 (GRCm39) N280K possibly damaging Het
Otoa T C 7: 120,755,750 (GRCm39) probably null Het
Padi4 GCTGCGTACCTCCAC GC 4: 140,475,760 (GRCm39) probably benign Het
Pard6g A G 18: 80,160,337 (GRCm39) D150G probably damaging Het
Pax5 A G 4: 44,609,783 (GRCm39) L215S probably damaging Het
Pja2 A T 17: 64,594,516 (GRCm39) probably benign Het
Plk4 T A 3: 40,765,654 (GRCm39) probably benign Het
Polr1a A T 6: 71,955,405 (GRCm39) H1687L possibly damaging Het
Ptcd2 G A 13: 99,479,899 (GRCm39) L41F probably damaging Het
Ropn1 T A 16: 34,490,334 (GRCm39) S62T probably benign Het
Setd1a T C 7: 127,395,223 (GRCm39) probably benign Het
Setdb1 T C 3: 95,234,997 (GRCm39) D902G probably damaging Het
Sik3 T A 9: 46,120,068 (GRCm39) L719Q probably damaging Het
Slc36a1 G T 11: 55,123,333 (GRCm39) V433F probably benign Het
Slc6a3 T C 13: 73,705,169 (GRCm39) V220A possibly damaging Het
Slc6a5 A T 7: 49,561,539 (GRCm39) R24W probably damaging Het
Smox G T 2: 131,362,564 (GRCm39) R281L probably benign Het
Sulf2 G T 2: 165,935,436 (GRCm39) H226N probably damaging Het
Syne2 C T 12: 76,106,358 (GRCm39) probably null Het
Tenm3 C T 8: 48,740,826 (GRCm39) S1210N possibly damaging Het
Tns1 A T 1: 73,964,920 (GRCm39) V1237E probably damaging Het
Trf C T 9: 103,094,700 (GRCm39) V92M probably damaging Het
Ttn A G 2: 76,539,717 (GRCm39) V34423A possibly damaging Het
Vmn2r118 A G 17: 55,918,021 (GRCm39) probably benign Het
Vmn2r19 A G 6: 123,286,703 (GRCm39) Y112C probably damaging Het
Zfp326 G T 5: 106,026,641 (GRCm39) A15S possibly 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
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
R7869:Ern1 UTSW 11 106,349,845 (GRCm39) nonsense probably null
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'- CGGTGAAAGGCTGATGCTGTTTCC -3'
(R):5'- GCCTGTTAAAGCTGTGTCTCTGCTC -3'

Sequencing Primer
(F):5'- TCACTACAAGGTTTCAGGGC -3'
(R):5'- GTGTCTCTGCTCATTCACAGAAAC -3'
Posted On 2013-05-09