Incidental Mutation 'R3945:Ern2'
ID 307649
Institutional Source Beutler Lab
Gene Symbol Ern2
Ensembl Gene ENSMUSG00000030866
Gene Name endoplasmic reticulum to nucleus signalling 2
Synonyms Ire1b
MMRRC Submission 040926-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.101) question?
Stock # R3945 (G1)
Quality Score 225
Status Validated
Chromosome 7
Chromosomal Location 121769116-121785430 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 121775753 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Methionine to Threonine at position 447 (M447T)
Ref Sequence ENSEMBL: ENSMUSP00000033153 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000033153] [ENSMUST00000206198]
AlphaFold Q9Z2E3
Predicted Effect probably benign
Transcript: ENSMUST00000033153
AA Change: M447T

PolyPhen 2 Score 0.103 (Sensitivity: 0.93; Specificity: 0.86)
SMART Domains Protein: ENSMUSP00000033153
Gene: ENSMUSG00000030866
AA Change: M447T

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: ENSMUST00000206198
AA Change: M447T

PolyPhen 2 Score 0.009 (Sensitivity: 0.96; Specificity: 0.77)
Meta Mutation Damage Score 0.0729 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.7%
  • 10x: 97.4%
  • 20x: 95.4%
Validation Efficiency 100% (54/54)
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: 49 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930407I10Rik T C 15: 81,949,601 (GRCm39) L1166P probably damaging Het
Actn4 T C 7: 28,611,661 (GRCm39) probably null Het
Adamts17 A T 7: 66,770,687 (GRCm39) E905V probably benign Het
Adck5 A G 15: 76,479,400 (GRCm39) N485S probably damaging Het
Agr3 C A 12: 35,997,512 (GRCm39) probably benign Het
Ankrd12 G A 17: 66,283,098 (GRCm39) T1921I probably damaging Het
Ascl2 T C 7: 142,521,708 (GRCm39) S247G probably benign Het
Atp7b T C 8: 22,510,880 (GRCm39) E422G probably benign Het
Bltp2 T C 11: 78,180,790 (GRCm39) I2229T probably damaging Het
C630050I24Rik C T 8: 107,845,894 (GRCm39) R15* probably null Het
Cabin1 T G 10: 75,581,093 (GRCm39) Q411P probably damaging Het
Chrne T C 11: 70,507,869 (GRCm39) I277V possibly damaging Het
Coch A G 12: 51,648,595 (GRCm39) probably null Het
Corin A G 5: 72,515,767 (GRCm39) V429A probably damaging Het
Cpa3 A T 3: 20,279,281 (GRCm39) N219K probably damaging Het
Creb3l1 T C 2: 91,821,556 (GRCm39) E273G probably damaging Het
Csmd1 A C 8: 15,960,619 (GRCm39) probably null Het
Ddx59 A G 1: 136,362,356 (GRCm39) D527G probably damaging Het
Defa25 G A 8: 21,574,506 (GRCm39) V17I probably null Het
Efs A G 14: 55,158,108 (GRCm39) probably benign Het
Fgfr2 C T 7: 129,779,485 (GRCm39) E596K possibly damaging Het
Filip1 T C 9: 79,725,649 (GRCm39) K990R probably benign Het
Ipo8 T A 6: 148,719,615 (GRCm39) Q110L probably damaging Het
Kank4 T A 4: 98,659,517 (GRCm39) I854F probably damaging Het
Mst1 G A 9: 107,962,052 (GRCm39) C681Y probably damaging Het
Nr2c2 C T 6: 92,140,119 (GRCm39) R464W probably damaging Het
Or1s2 A G 19: 13,758,786 (GRCm39) E270G probably benign Het
Or4f4b C T 2: 111,314,032 (GRCm39) Q86* probably null Het
Pde11a T C 2: 75,906,275 (GRCm39) probably benign Het
Ptprq A G 10: 107,522,253 (GRCm39) probably benign Het
Rcbtb1 G A 14: 59,462,225 (GRCm39) probably null Het
Rpl37 G A 15: 5,147,176 (GRCm39) R72H probably benign Het
Samd9l A T 6: 3,377,029 (GRCm39) S77R possibly damaging Het
Sin3b A G 8: 73,460,067 (GRCm39) D218G possibly damaging Het
Slc22a23 A G 13: 34,367,109 (GRCm39) I633T probably damaging Het
Spen T C 4: 141,204,664 (GRCm39) D1321G unknown Het
Ssh2 T C 11: 77,345,494 (GRCm39) S1160P possibly damaging Het
Synrg T A 11: 83,914,232 (GRCm39) D952E probably damaging Het
Tigd3 A G 19: 5,942,461 (GRCm39) F223S probably damaging Het
Trim66 G A 7: 109,071,475 (GRCm39) T608I possibly damaging Het
Trmt13 A G 3: 116,375,167 (GRCm39) F447S probably damaging Het
Trpc2 T C 7: 101,737,486 (GRCm39) I800T possibly damaging Het
Ugt3a1 A T 15: 9,370,184 (GRCm39) I443F possibly damaging Het
Vamp2 C A 11: 68,980,000 (GRCm39) P24Q unknown Het
Vmn1r113 A G 7: 20,521,637 (GRCm39) Y143C probably benign Het
Vmn1r14 T A 6: 57,211,254 (GRCm39) N277K probably benign Het
Vmn1r181 T A 7: 23,683,577 (GRCm39) V14E probably damaging Het
Wdfy4 A T 14: 32,688,352 (GRCm39) I3086N probably damaging Het
Zfp988 A C 4: 147,417,242 (GRCm39) K559Q probably benign 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
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
R8281:Ern2 UTSW 7 121,769,483 (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'- TGAGCATCCTGTGAGAGGTCAG -3'
(R):5'- GGAGGAAGCTTTCACCACAAG -3'

Sequencing Primer
(F):5'- TTAGTGGGTGCCAGCCTTCC -3'
(R):5'- CAAGTGAAACCTGCTTTGTTCCTAG -3'
Posted On 2015-04-17