Incidental Mutation 'R6255:Ern2'
ID 506060
Institutional Source Beutler Lab
Gene Symbol Ern2
Ensembl Gene ENSMUSG00000030866
Gene Name endoplasmic reticulum to nucleus signalling 2
Synonyms Ire1b
MMRRC Submission 044372-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.125) question?
Stock # R6255 (G1)
Quality Score 163.009
Status Validated
Chromosome 7
Chromosomal Location 121769116-121785430 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to A at 121772495 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Lysine to Asparagine at position 654 (K654N)
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: K654N

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000033153
Gene: ENSMUSG00000030866
AA Change: K654N

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 possibly damaging
Transcript: ENSMUST00000206198
AA Change: K653N

PolyPhen 2 Score 0.951 (Sensitivity: 0.79; Specificity: 0.95)
Meta Mutation Damage Score 0.5307 question?
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.6%
  • 10x: 98.2%
  • 20x: 94.8%
Validation Efficiency 100% (58/58)
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: 56 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4833420G17Rik T A 13: 119,602,659 (GRCm39) V7E possibly damaging Het
Aars2 G A 17: 45,825,535 (GRCm39) G333S probably damaging Het
Aen T A 7: 78,555,592 (GRCm39) I85N probably damaging Het
Ahnak C A 19: 8,985,389 (GRCm39) H2224Q possibly damaging Het
Aldh18a1 C T 19: 40,568,487 (GRCm39) R41H possibly damaging Het
Bpifb9b T A 2: 154,151,284 (GRCm39) W2R probably damaging Het
Caprin2 A G 6: 148,779,390 (GRCm39) I139T probably benign Het
Cdhr3 T A 12: 33,103,474 (GRCm39) N381I probably damaging Het
Cecr2 A G 6: 120,735,011 (GRCm39) Y721C probably damaging Het
Cfhr4 A T 1: 139,680,749 (GRCm39) C256* probably null Het
Cherp G T 8: 73,224,725 (GRCm39) A125D probably damaging Het
Cped1 G A 6: 22,138,714 (GRCm39) probably null Het
Ctdp1 T A 18: 80,502,512 (GRCm39) probably null Het
Cyp2c55 T C 19: 39,007,111 (GRCm39) I169T probably benign Het
Cyp4a31 T C 4: 115,432,117 (GRCm39) L418P possibly damaging Het
Efcab7 T C 4: 99,717,627 (GRCm39) probably benign Het
Efcab8 T C 2: 153,652,188 (GRCm39) W466R possibly damaging Het
Ehd3 C A 17: 74,112,408 (GRCm39) N57K probably benign Het
Fbh1 A T 2: 11,753,257 (GRCm39) F879L probably benign Het
Gde1 T C 7: 118,291,004 (GRCm39) D92G probably null Het
Heatr5b A G 17: 79,110,863 (GRCm39) V995A probably damaging Het
Ifrd2 A G 9: 107,469,290 (GRCm39) E346G probably damaging Het
Ism1 AACGGACCCGTTCTTGTGGCTATGCA AA 2: 139,587,962 (GRCm39) probably benign Het
Itgb4 T C 11: 115,888,963 (GRCm39) V1102A possibly damaging Het
Itgb6 A T 2: 60,435,620 (GRCm39) I710N probably damaging Het
Kif1a T C 1: 92,947,705 (GRCm39) K1578E probably damaging Het
Kif9 T C 9: 110,346,902 (GRCm39) probably null Het
Kitl T C 10: 99,925,095 (GRCm39) *57Q probably null Het
Lrat C A 3: 82,810,812 (GRCm39) V70F probably damaging Het
Lrrc9 T A 12: 72,533,797 (GRCm39) M1022K probably benign Het
Muc16 T C 9: 18,566,895 (GRCm39) T1875A unknown Het
Mup4 T A 4: 59,957,890 (GRCm39) N171I probably damaging Het
Npas4 G A 19: 5,036,403 (GRCm39) T587I probably damaging Het
Oas3 A G 5: 120,909,295 (GRCm39) V217A probably benign Het
Or6c1b A G 10: 129,273,557 (GRCm39) N292S possibly damaging Het
Osbp C A 19: 11,955,317 (GRCm39) A323D possibly damaging Het
Panx2 G A 15: 88,951,821 (GRCm39) R96H probably damaging Het
Pcdhb18 G A 18: 37,623,537 (GRCm39) R289Q probably benign Het
Piezo2 T C 18: 63,254,341 (GRCm39) R385G possibly damaging Het
Pkn2 T C 3: 142,517,360 (GRCm39) T476A probably damaging Het
Plekha4 T C 7: 45,203,226 (GRCm39) probably benign Het
Ppfibp2 T C 7: 107,280,969 (GRCm39) S94P probably damaging Het
Pramel7 T A 2: 87,320,007 (GRCm39) I429L probably benign Het
Rif1 A G 2: 51,975,065 (GRCm39) K325E probably damaging Het
Ror2 T C 13: 53,264,578 (GRCm39) Y826C probably damaging Het
Rsph10b G A 5: 143,896,564 (GRCm39) G19R probably damaging Het
Slc20a1 A G 2: 129,049,924 (GRCm39) N361D probably damaging Het
Slc26a9 A G 1: 131,691,647 (GRCm39) D630G probably benign Het
Smtnl2 G A 11: 72,292,225 (GRCm39) A274V probably damaging Het
Trank1 T C 9: 111,181,314 (GRCm39) probably null Het
Tspan10 T A 11: 120,335,368 (GRCm39) C159* probably null Het
Uba6 G A 5: 86,312,624 (GRCm39) T23I probably benign Het
Vmn2r74 T C 7: 85,601,659 (GRCm39) T660A possibly damaging Het
Vwa5b1 T C 4: 138,305,983 (GRCm39) N905S probably benign Het
Zfp831 T C 2: 174,488,214 (GRCm39) L963P possibly damaging Het
Zfp990 T A 4: 145,264,359 (GRCm39) N452K 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
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
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'- GTACTGTCAGGAGCGGATGG -3'
(R):5'- TAGGTACCGTCTTGCTTCCAG -3'

Sequencing Primer
(F):5'- GAGATGCTTTCTTCCCAAGGCAAG -3'
(R):5'- GTACCGTCTTGCTTCCAGTCCTTAG -3'
Posted On 2018-02-28