Incidental Mutation 'R8281:Ern2'
ID 638201
Institutional Source Beutler Lab
Gene Symbol Ern2
Ensembl Gene ENSMUSG00000030866
Gene Name endoplasmic reticulum to nucleus signalling 2
Synonyms Ire1b
MMRRC Submission 067704-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.101) question?
Stock # R8281 (G1)
Quality Score 225.009
Status Validated
Chromosome 7
Chromosomal Location 121769116-121785430 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 121769483 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Arginine to Glycine at position 848 (R848G)
Ref Sequence ENSEMBL: ENSMUSP00000033153 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000033153] [ENSMUST00000033154] [ENSMUST00000206198]
AlphaFold Q9Z2E3
Predicted Effect probably damaging
Transcript: ENSMUST00000033153
AA Change: R848G

PolyPhen 2 Score 0.995 (Sensitivity: 0.68; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000033153
Gene: ENSMUSG00000030866
AA Change: R848G

DomainStartEndE-ValueType
low complexity region 14 28 N/A INTRINSIC
PQQ 33 64 5.5e-8 SMART
PQQ 115 147 4.7e-4 SMART
PQQ 148 180 6.1e-2 SMART
PQQ 192 223 6.2e-3 SMART
low complexity region 449 461 N/A INTRINSIC
S_TKc 508 768 2.5e-11 SMART
PUG 831 888 9e-24 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000033154
SMART Domains Protein: ENSMUSP00000033154
Gene: ENSMUSG00000030867

DomainStartEndE-ValueType
low complexity region 3 15 N/A INTRINSIC
low complexity region 20 35 N/A INTRINSIC
S_TKc 53 305 7.36e-95 SMART
low complexity region 354 365 N/A INTRINSIC
Pfam:POLO_box 418 479 4.4e-24 PFAM
Pfam:POLO_box 516 583 3.1e-21 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000206198
Meta Mutation Damage Score 0.6110 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.8%
  • 20x: 99.4%
Validation Efficiency 98% (44/45)
MGI Phenotype PHENOTYPE: Mice homozygous for disruption of this gene are generally normal but display an increased susceptibility to intestinal inflammation. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 46 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adam7 G A 14: 68,745,334 (GRCm39) T630I possibly damaging Het
Adgrf3 T C 5: 30,402,301 (GRCm39) S576G possibly damaging Het
Asxl1 A G 2: 153,241,321 (GRCm39) R625G probably damaging Het
Atp1a1 A G 3: 101,486,940 (GRCm39) F916L probably benign Het
Axl C T 7: 25,463,379 (GRCm39) D633N probably benign Het
Ccdc168 T G 1: 44,095,698 (GRCm39) D1800A possibly damaging Het
Chd9 A G 8: 91,763,225 (GRCm39) D2350G probably damaging Het
Cic G A 7: 24,971,249 (GRCm39) V327I probably benign Het
Crym T A 7: 119,801,250 (GRCm39) probably benign Het
Cyp3a13 G C 5: 137,892,559 (GRCm39) S495C probably benign Het
D5Ertd579e A T 5: 36,770,664 (GRCm39) F137I Het
Dip2a T C 10: 76,112,438 (GRCm39) T1087A probably damaging Het
Drc7 G A 8: 95,788,805 (GRCm39) E288K possibly damaging Het
Epb41l4a T C 18: 34,011,998 (GRCm39) E174G probably damaging Het
F13b G T 1: 139,438,689 (GRCm39) R364S probably benign Het
F2rl1 A G 13: 95,650,585 (GRCm39) L99P probably damaging Het
Fam193a C A 5: 34,600,780 (GRCm39) N171K unknown Het
Fst A G 13: 114,591,777 (GRCm39) S201P probably benign Het
Gm10110 C T 14: 90,135,677 (GRCm39) V76M noncoding transcript Het
Gm8232 A G 14: 44,674,548 (GRCm39) I182V Het
Iqca1l T A 5: 24,754,008 (GRCm39) H417L probably benign Het
Kalrn C T 16: 33,855,431 (GRCm39) W1956* probably null Het
Klk1b16 A G 7: 43,790,971 (GRCm39) M258V probably benign Het
Lta4h G T 10: 93,289,456 (GRCm39) D29Y probably damaging Het
Marchf7 C T 2: 60,064,873 (GRCm39) S383L probably benign Het
Mob3c T C 4: 115,688,635 (GRCm39) I56T probably benign Het
Msl2 T C 9: 100,978,894 (GRCm39) S423P probably benign Het
Otop3 T C 11: 115,235,901 (GRCm39) I511T possibly damaging Het
Pbld2 T G 10: 62,883,805 (GRCm39) L90R probably damaging Het
Pcdh8 A G 14: 80,006,919 (GRCm39) V548A probably damaging Het
Peg10 CATCAGGATCCCCATCAGGATGCACATCAGGATCCACATCAGGATGCACATCAGGATC CATC 6: 4,756,431 (GRCm39) probably benign Het
Plch2 T A 4: 155,091,430 (GRCm39) M228L probably benign Het
Prkdc T C 16: 15,523,117 (GRCm39) C1180R probably damaging Het
Rasl2-9 A T 7: 5,128,351 (GRCm39) L193* probably null Het
Rbp3 A G 14: 33,678,320 (GRCm39) K756R probably benign Het
Rp1 T C 1: 4,418,139 (GRCm39) E991G probably damaging Het
Slc12a7 G A 13: 73,938,796 (GRCm39) R191H probably damaging Het
Spaca6 A G 17: 18,052,321 (GRCm39) N87S possibly damaging Het
Spata31e5 C T 1: 28,817,225 (GRCm39) C269Y possibly damaging Het
Speer1h T A 5: 11,647,646 (GRCm39) M128K probably damaging Het
Stab2 A T 10: 86,709,728 (GRCm39) V1639E probably damaging Het
Thpo T C 16: 20,544,525 (GRCm39) N235S possibly damaging Het
Tmem63b T A 17: 45,971,722 (GRCm39) H831L probably benign Het
Tomm20l T C 12: 71,158,241 (GRCm39) V8A probably benign Het
Trav13-5 A G 14: 54,032,918 (GRCm39) R3G possibly damaging Het
Vill T C 9: 118,887,547 (GRCm39) S104P probably damaging Het
Other mutations in Ern2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01060:Ern2 APN 7 121,769,315 (GRCm39) missense probably damaging 0.99
IGL01324:Ern2 APN 7 121,782,413 (GRCm39) missense possibly damaging 0.88
IGL02185:Ern2 APN 7 121,772,598 (GRCm39) splice site probably benign
IGL02738:Ern2 APN 7 121,782,122 (GRCm39) missense probably damaging 0.99
IGL02750:Ern2 APN 7 121,780,629 (GRCm39) splice site probably benign
IGL03247:Ern2 APN 7 121,770,894 (GRCm39) missense probably benign 0.02
ernie UTSW 7 121,770,884 (GRCm39) critical splice donor site probably null
Ernie2 UTSW 7 121,780,085 (GRCm39) splice site probably benign
ernie3 UTSW 7 121,773,042 (GRCm39) critical splice acceptor site probably null
R0165:Ern2 UTSW 7 121,779,002 (GRCm39) missense probably benign 0.02
R0785:Ern2 UTSW 7 121,770,884 (GRCm39) critical splice donor site probably null
R0801:Ern2 UTSW 7 121,780,085 (GRCm39) splice site probably benign
R1345:Ern2 UTSW 7 121,776,993 (GRCm39) missense probably damaging 1.00
R1649:Ern2 UTSW 7 121,776,623 (GRCm39) missense probably damaging 1.00
R1747:Ern2 UTSW 7 121,773,043 (GRCm39) critical splice acceptor site probably null
R1747:Ern2 UTSW 7 121,773,042 (GRCm39) critical splice acceptor site probably null
R1846:Ern2 UTSW 7 121,775,759 (GRCm39) missense probably benign 0.32
R1899:Ern2 UTSW 7 121,783,065 (GRCm39) splice site probably benign
R1986:Ern2 UTSW 7 121,770,752 (GRCm39) missense probably benign 0.06
R2055:Ern2 UTSW 7 121,783,168 (GRCm39) missense possibly damaging 0.84
R2329:Ern2 UTSW 7 121,772,710 (GRCm39) missense possibly damaging 0.82
R2351:Ern2 UTSW 7 121,770,731 (GRCm39) missense probably damaging 0.97
R2894:Ern2 UTSW 7 121,780,810 (GRCm39) missense possibly damaging 0.94
R3176:Ern2 UTSW 7 121,780,187 (GRCm39) missense possibly damaging 0.89
R3276:Ern2 UTSW 7 121,780,187 (GRCm39) missense possibly damaging 0.89
R3945:Ern2 UTSW 7 121,775,753 (GRCm39) missense probably benign 0.10
R4303:Ern2 UTSW 7 121,777,069 (GRCm39) critical splice acceptor site probably null
R4874:Ern2 UTSW 7 121,775,810 (GRCm39) missense probably benign 0.28
R4943:Ern2 UTSW 7 121,772,481 (GRCm39) missense possibly damaging 0.95
R5184:Ern2 UTSW 7 121,779,182 (GRCm39) missense probably benign 0.03
R5629:Ern2 UTSW 7 121,769,389 (GRCm39) missense probably damaging 1.00
R5770:Ern2 UTSW 7 121,779,130 (GRCm39) missense possibly damaging 0.92
R6255:Ern2 UTSW 7 121,772,495 (GRCm39) missense probably damaging 1.00
R6272:Ern2 UTSW 7 121,775,869 (GRCm39) missense probably benign 0.05
R6277:Ern2 UTSW 7 121,785,330 (GRCm39) missense probably benign
R6624:Ern2 UTSW 7 121,777,006 (GRCm39) missense probably benign 0.00
R6940:Ern2 UTSW 7 121,785,369 (GRCm39) missense probably benign 0.01
R7491:Ern2 UTSW 7 121,769,756 (GRCm39) missense probably damaging 1.00
R7544:Ern2 UTSW 7 121,772,422 (GRCm39) missense probably benign 0.06
R7555:Ern2 UTSW 7 121,769,464 (GRCm39) missense probably damaging 1.00
R7843:Ern2 UTSW 7 121,772,931 (GRCm39) missense probably damaging 1.00
R8321:Ern2 UTSW 7 121,772,431 (GRCm39) missense probably damaging 1.00
R8377:Ern2 UTSW 7 121,780,515 (GRCm39) nonsense probably null
R8548:Ern2 UTSW 7 121,777,062 (GRCm39) missense probably damaging 1.00
R8853:Ern2 UTSW 7 121,772,967 (GRCm39) missense probably damaging 1.00
R8929:Ern2 UTSW 7 121,769,363 (GRCm39) missense probably benign 0.03
R8931:Ern2 UTSW 7 121,769,363 (GRCm39) missense probably benign 0.03
R9088:Ern2 UTSW 7 121,772,890 (GRCm39) missense probably damaging 1.00
R9511:Ern2 UTSW 7 121,776,823 (GRCm39) missense probably benign 0.03
R9789:Ern2 UTSW 7 121,769,485 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- ACAGGCTCAACTCCTTGGTC -3'
(R):5'- GCCTGCAGATCTGAAAAGGTTCC -3'

Sequencing Primer
(F):5'- TGGACCCTCTGGATGTCTCAG -3'
(R):5'- GATCTGAAAAGGTTCCGCTCATAC -3'
Posted On 2020-07-28