Incidental Mutation 'R5931:Ern1'
ID 461860
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 044126-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R5931 (G1)
Quality Score 225
Status Not validated
Chromosome 11
Chromosomal Location 106285476-106378678 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 106317699 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Proline at position 142 (S142P)
Ref Sequence ENSEMBL: ENSMUSP00000102413 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000001059] [ENSMUST00000106801]
AlphaFold Q9EQY0
Predicted Effect possibly damaging
Transcript: ENSMUST00000001059
AA Change: S142P

PolyPhen 2 Score 0.861 (Sensitivity: 0.83; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000001059
Gene: ENSMUSG00000020715
AA Change: S142P

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 possibly damaging
Transcript: ENSMUST00000106801
AA Change: S142P

PolyPhen 2 Score 0.861 (Sensitivity: 0.83; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000102413
Gene: ENSMUSG00000020715
AA Change: S142P

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
Predicted Effect noncoding transcript
Transcript: ENSMUST00000131895
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.6%
  • 10x: 98.1%
  • 20x: 94.4%
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: 62 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930590J08Rik A T 6: 91,896,096 (GRCm39) R315W probably damaging Het
Atrn A T 2: 130,775,356 (GRCm39) Y153F possibly damaging Het
C4b A G 17: 34,948,167 (GRCm39) V1644A probably damaging Het
Carmil3 A C 14: 55,736,397 (GRCm39) K654T probably damaging Het
Cdh1 T C 8: 107,392,964 (GRCm39) probably null Het
Chrna1 C T 2: 73,398,444 (GRCm39) V332M probably benign Het
Clca3a2 A C 3: 144,797,886 (GRCm39) V193G possibly damaging Het
Cyld A G 8: 89,456,470 (GRCm39) probably null Het
Dbt A T 3: 116,317,074 (GRCm39) E83D possibly damaging Het
Deup1 T C 9: 15,472,618 (GRCm39) R471G possibly damaging Het
Dgcr2 T A 16: 17,675,173 (GRCm39) I188F possibly damaging Het
Dgkg G A 16: 22,376,788 (GRCm39) R524* probably null Het
Dnaaf9 G A 2: 130,656,109 (GRCm39) T2M probably damaging Het
Dnah5 A T 15: 28,453,425 (GRCm39) R4399W probably damaging Het
Egflam G A 15: 7,273,338 (GRCm39) T579I possibly damaging Het
Eif2b2 C T 12: 85,269,561 (GRCm39) T211I probably damaging Het
Ep400 A G 5: 110,883,386 (GRCm39) probably benign Het
Ermp1 C G 19: 29,593,129 (GRCm39) A788P probably benign Het
Fbxo15 T A 18: 84,999,250 (GRCm39) C351S probably damaging Het
Fndc3a A T 14: 72,806,307 (GRCm39) S444T probably benign Het
Gabra6 G A 11: 42,198,268 (GRCm39) T384M probably benign Het
Gpbp1l1 T C 4: 116,447,457 (GRCm39) V379A probably benign Het
Hook2 G T 8: 85,722,375 (GRCm39) E305* probably null Het
Hoxa3 G A 6: 52,149,568 (GRCm39) A21V probably damaging Het
Hs1bp3 C A 12: 8,391,915 (GRCm39) P339Q probably benign Het
Igha T A 12: 113,223,710 (GRCm39) T49S probably benign Het
Klra4 C T 6: 130,030,016 (GRCm39) V190M possibly damaging Het
Lats2 A G 14: 57,933,588 (GRCm39) L843P probably damaging Het
Lcmt1 A G 7: 123,020,839 (GRCm39) T255A probably benign Het
Lpar6 A G 14: 73,476,368 (GRCm39) I110V probably damaging Het
Lrrtm4 A G 6: 79,998,722 (GRCm39) I44V probably damaging Het
Mcm3ap T C 10: 76,307,000 (GRCm39) V371A probably benign Het
Muc20 A T 16: 32,614,944 (GRCm39) D144E possibly damaging Het
Nphp3 T A 9: 103,897,945 (GRCm39) D417E probably damaging Het
Or7g33 A T 9: 19,448,629 (GRCm39) I199K probably benign Het
Or8b40 A G 9: 38,027,670 (GRCm39) I193V probably benign Het
Paqr7 A C 4: 134,235,031 (GRCm39) Y296S probably damaging Het
Pcdha4 A T 18: 37,087,808 (GRCm39) T664S probably damaging Het
Pelo T A 13: 115,225,379 (GRCm39) Y282F probably benign Het
Plxna2 A T 1: 194,493,178 (GRCm39) I1818F probably damaging Het
Pnkd A G 1: 74,389,833 (GRCm39) D319G probably benign Het
Pnma8a C A 7: 16,694,809 (GRCm39) N221K probably benign Het
Ppp1cb T A 5: 32,640,810 (GRCm39) probably null Het
Prkca T G 11: 107,905,136 (GRCm39) I201L probably benign Het
Prp2rt A G 13: 97,235,705 (GRCm39) L14S probably benign Het
Rfx2 G A 17: 57,087,778 (GRCm39) R538C probably damaging Het
Rph3a T C 5: 121,101,936 (GRCm39) Q100R probably damaging Het
Rtel1 C T 2: 180,972,608 (GRCm39) R29* probably null Het
Scel T A 14: 103,843,060 (GRCm39) Y547* probably null Het
Sp100 C T 1: 85,606,804 (GRCm39) P303L probably damaging Het
Stk31 A G 6: 49,446,236 (GRCm39) S958G probably benign Het
Syne2 T A 12: 76,055,639 (GRCm39) V4168E probably benign Het
Tenm3 A T 8: 49,099,533 (GRCm39) S91T probably benign Het
Tmcc2 TTGCTGCTGCTGCTGCTGC TTGCTGCTGCTGCTGC 1: 132,285,493 (GRCm39) probably benign Het
Tmem248 T A 5: 130,258,349 (GRCm39) I14N probably damaging Het
Tor3a T C 1: 156,484,057 (GRCm39) I298V probably benign Het
Trim69 A T 2: 122,009,075 (GRCm39) K378N probably damaging Het
Ttc28 C T 5: 111,232,975 (GRCm39) P151S possibly damaging Het
Uaca T C 9: 60,779,294 (GRCm39) V1225A probably damaging Het
Vps4b T C 1: 106,705,065 (GRCm39) I343V probably benign Het
Wnk4 A G 11: 101,152,047 (GRCm39) T184A probably damaging Het
Ythdc2 T A 18: 45,006,023 (GRCm39) I1172K 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
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
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'- AAGGGTCTAGAACTCTGGCTGC -3'
(R):5'- AGCATCTCCAACATCCTGGC -3'

Sequencing Primer
(F):5'- TAGAACTCTGGCTGCCTGGAG -3'
(R):5'- CCAACATCCTGGCATTTCAG -3'
Posted On 2017-02-28