Mutagenetix > Incidental Mutations

Incidental Mutation 'R6255:Ern2'

506060

Institutional Source

Beutler Lab

Gene Symbol

Ern2

Ensembl Gene

ENSMUSG00000030866

Gene Name

endoplasmic reticulum (ER) to nucleus signalling 2

Synonyms

Ire1b

MMRRC Submission

044372-MU

Accession Numbers

Is this an essential gene?

Probably non essential (E-score: 0.141) question?

Stock #

R6255 (G1)

Quality Score

163.009

Status

Validated

Chromosome

Chromosomal Location

122169893-122186207 bp(-) (GRCm38)

Type of Mutation

missense

DNA Base Change (assembly)

C to A at 122173272 bp

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]

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

Domain	Start	End	E-Value	Type
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

Domain	Start	End	E-Value	Type
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

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
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
4833420G17Rik	T	A	13: 119,466,123	V7E	possibly damaging	Het
Aars2	G	A	17: 45,514,609	G333S	probably damaging	Het
Aen	T	A	7: 78,905,844	I85N	probably damaging	Het
Ahnak	C	A	19: 9,008,025	H2224Q	possibly damaging	Het
Aldh18a1	C	T	19: 40,580,043	R41H	possibly damaging	Het
Bpifb9b	T	A	2: 154,309,364	W2R	probably damaging	Het
Caprin2	A	G	6: 148,877,892	I139T	probably benign	Het
Cdhr3	T	A	12: 33,053,475	N381I	probably damaging	Het
Cecr2	A	G	6: 120,758,050	Y721C	probably damaging	Het
Cherp	G	T	8: 72,470,881	A125D	probably damaging	Het
Cped1	G	A	6: 22,138,715		probably null	Het
Ctdp1	T	A	18: 80,459,297		probably null	Het
Cyp2c55	T	C	19: 39,018,667	I169T	probably benign	Het
Cyp4a31	T	C	4: 115,574,920	L418P	possibly damaging	Het
Efcab7	T	C	4: 99,829,390		probably benign	Het
Efcab8	T	C	2: 153,810,268	W466R	possibly damaging	Het
Ehd3	C	A	17: 73,805,413	N57K	probably benign	Het
Fbxo18	A	T	2: 11,748,446	F879L	probably benign	Het
Gde1	T	C	7: 118,691,781	D92G	probably null	Het
Gm4788	A	T	1: 139,753,011	C256*	probably null	Het
Heatr5b	A	G	17: 78,803,434	V995A	probably damaging	Het
Ifrd2	A	G	9: 107,592,091	E346G	probably damaging	Het
Ism1	AACGGACCCGTTCTTGTGGCTATGCA	AA	2: 139,746,042		probably benign	Het
Itgb4	T	C	11: 115,998,137	V1102A	possibly damaging	Het
Itgb6	A	T	2: 60,605,276	I710N	probably damaging	Het
Kif1a	T	C	1: 93,019,983	K1578E	probably damaging	Het
Kif9	T	C	9: 110,517,834		probably null	Het
Kitl	T	C	10: 100,089,233	*57Q	probably null	Het
Lrat	C	A	3: 82,903,505	V70F	probably damaging	Het
Lrrc9	T	A	12: 72,487,023	M1022K	probably benign	Het
Muc16	T	C	9: 18,655,599	T1875A	unknown	Het
Mup4	T	A	4: 59,957,890	N171I	probably damaging	Het
Npas4	G	A	19: 4,986,375	T587I	probably damaging	Het
Oas3	A	G	5: 120,771,230	V217A	probably benign	Het
Olfr786	A	G	10: 129,437,688	N292S	possibly damaging	Het
Osbp	C	A	19: 11,977,953	A323D	possibly damaging	Het
Panx2	G	A	15: 89,067,618	R96H	probably damaging	Het
Pcdhb18	G	A	18: 37,490,484	R289Q	probably benign	Het
Piezo2	T	C	18: 63,121,270	R385G	possibly damaging	Het
Pkn2	T	C	3: 142,811,599	T476A	probably damaging	Het
Plekha4	T	C	7: 45,553,802		probably benign	Het
Ppfibp2	T	C	7: 107,681,762	S94P	probably damaging	Het
Pramel7	T	A	2: 87,489,663	I429L	probably benign	Het
Rif1	A	G	2: 52,085,053	K325E	probably damaging	Het
Ror2	T	C	13: 53,110,542	Y826C	probably damaging	Het
Rsph10b	G	A	5: 143,959,746	G19R	probably damaging	Het
Slc20a1	A	G	2: 129,208,004	N361D	probably damaging	Het
Slc26a9	A	G	1: 131,763,909	D630G	probably benign	Het
Smtnl2	G	A	11: 72,401,399	A274V	probably damaging	Het
Trank1	T	C	9: 111,352,246		probably null	Het
Tspan10	T	A	11: 120,444,542	C159*	probably null	Het
Uba6	G	A	5: 86,164,765	T23I	probably benign	Het
Vmn2r74	T	C	7: 85,952,451	T660A	possibly damaging	Het
Vwa5b1	T	C	4: 138,578,672	N905S	probably benign	Het
Zfp831	T	C	2: 174,646,421	L963P	possibly damaging	Het
Zfp990	T	A	4: 145,537,789	N452K	probably benign	Het

Other mutations in Ern2

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01060:Ern2	APN	7	122170092	missense	probably damaging	0.99
IGL01324:Ern2	APN	7	122183190	missense	possibly damaging	0.88
IGL02185:Ern2	APN	7	122173375	splice site	probably benign
IGL02738:Ern2	APN	7	122182899	missense	probably damaging	0.99
IGL02750:Ern2	APN	7	122181406	splice site	probably benign
IGL03247:Ern2	APN	7	122171671	missense	probably benign	0.02
ernie	UTSW	7	122171661	critical splice donor site	probably null
Ernie2	UTSW	7	122180862	splice site	probably benign
ernie3	UTSW	7	122173819	critical splice acceptor site	probably null
R0165:Ern2	UTSW	7	122179779	missense	probably benign	0.02
R0785:Ern2	UTSW	7	122171661	critical splice donor site	probably null
R0801:Ern2	UTSW	7	122180862	splice site	probably benign
R1345:Ern2	UTSW	7	122177770	missense	probably damaging	1.00
R1649:Ern2	UTSW	7	122177400	missense	probably damaging	1.00
R1747:Ern2	UTSW	7	122173819	critical splice acceptor site	probably null
R1747:Ern2	UTSW	7	122173820	critical splice acceptor site	probably null
R1846:Ern2	UTSW	7	122176536	missense	probably benign	0.32
R1899:Ern2	UTSW	7	122183842	splice site	probably benign
R1986:Ern2	UTSW	7	122171529	missense	probably benign	0.06
R2055:Ern2	UTSW	7	122183945	missense	possibly damaging	0.84
R2329:Ern2	UTSW	7	122173487	missense	possibly damaging	0.82
R2351:Ern2	UTSW	7	122171508	missense	probably damaging	0.97
R2894:Ern2	UTSW	7	122181587	missense	possibly damaging	0.94
R3176:Ern2	UTSW	7	122180964	missense	possibly damaging	0.89
R3276:Ern2	UTSW	7	122180964	missense	possibly damaging	0.89
R3945:Ern2	UTSW	7	122176530	missense	probably benign	0.10
R4303:Ern2	UTSW	7	122177846	critical splice acceptor site	probably null
R4874:Ern2	UTSW	7	122176587	missense	probably benign	0.28
R4943:Ern2	UTSW	7	122173258	missense	possibly damaging	0.95
R5184:Ern2	UTSW	7	122179959	missense	probably benign	0.03
R5629:Ern2	UTSW	7	122170166	missense	probably damaging	1.00
R5770:Ern2	UTSW	7	122179907	missense	possibly damaging	0.92
R6272:Ern2	UTSW	7	122176646	missense	probably benign	0.05
R6277:Ern2	UTSW	7	122186107	missense	probably benign
R6624:Ern2	UTSW	7	122177783	missense	probably benign	0.00
R6940:Ern2	UTSW	7	122186146	missense	probably benign	0.01
R7491:Ern2	UTSW	7	122170533	missense	probably damaging	1.00
R7544:Ern2	UTSW	7	122173199	missense	probably benign	0.06
R7555:Ern2	UTSW	7	122170241	missense	probably damaging	1.00
R7843:Ern2	UTSW	7	122173708	missense	probably damaging	1.00
R7926:Ern2	UTSW	7	122173708	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