Mutagenetix > Incidental Mutation

Incidental Mutation 'R7259:Canx'

564491

Institutional Source

Beutler Lab

Gene Symbol

Canx

Ensembl Gene

ENSMUSG00000020368

Gene Name

calnexin

Synonyms

CNX, 1110069N15Rik

MMRRC Submission

045351-MU

Accession Numbers

Essential gene?

Probably essential (E-score: 0.930) question?

Stock #

R7259 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

50184788-50216500 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to G at 50192643 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Tryptophan to Arginine at position 324 (W324R)

Ref Sequence

ENSEMBL: ENSMUSP00000020637 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000020637] [ENSMUST00000179865]

AlphaFold

P35564

Predicted Effect

probably damaging
Transcript: ENSMUST00000020637
AA Change: W324R

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)

SMART Domains

Protein: ENSMUSP00000020637
Gene: ENSMUSG00000020368
AA Change: W324R

Domain	Start	End	E-Value	Type
signal peptide	1	20	N/A	INTRINSIC
Pfam:Calreticulin	72	441	1.7e-170	PFAM
transmembrane domain	484	506	N/A	INTRINSIC
coiled coil region	525	560	N/A	INTRINSIC

Predicted Effect

probably damaging
Transcript: ENSMUST00000179865
AA Change: W324R

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)

SMART Domains

Protein: ENSMUSP00000137440
Gene: ENSMUSG00000020368
AA Change: W324R

Domain	Start	End	E-Value	Type
signal peptide	1	20	N/A	INTRINSIC
Pfam:Calreticulin	70	441	4.7e-166	PFAM
transmembrane domain	484	506	N/A	INTRINSIC
coiled coil region	525	560	N/A	INTRINSIC

Meta Mutation Damage Score

0.9440

Coding Region Coverage

1x: 100.0%
3x: 99.9%
10x: 99.7%
20x: 99.0%

Validation Efficiency

100% (64/64)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the calnexin family of molecular chaperones. The encoded protein is a calcium-binding, endoplasmic reticulum (ER)-associated protein that interacts transiently with newly synthesized N-linked glycoproteins, facilitating protein folding and assembly. It may also play a central role in the quality control of protein folding by retaining incorrectly folded protein subunits within the ER for degradation. Alternatively spliced transcript variants encoding the same protein have been described. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygotes for a targeted null mutation exhibit motor defects, loss of large myelinated nerve fibers, small size, and very high mortality between birth and 4 weeks of age. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 65 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Adarb2	A	G	13: 8,620,288 (GRCm39)	Y258C	probably benign	Het
Aebp2	A	G	6: 140,579,494 (GRCm39)	S244G	probably benign	Het
Agl	A	T	3: 116,578,230 (GRCm39)	Y495N	probably damaging	Het
Arhgap33	A	G	7: 30,231,625 (GRCm39)	V120A	probably damaging	Het
Asb14	C	T	14: 26,625,412 (GRCm39)	H256Y	probably benign	Het
Atp2a2	A	G	5: 122,604,132 (GRCm39)	Y434H	probably benign	Het
Atrnl1	C	T	19: 57,924,038 (GRCm39)	R1268*	probably null	Het
AW554918	A	G	18: 25,422,906 (GRCm39)		probably null	Het
Col9a1	A	G	1: 24,224,424 (GRCm39)	E202G	unknown	Het
Crh	C	A	3: 19,748,418 (GRCm39)	A75S	possibly damaging	Het
Ctnnal1	T	A	4: 56,817,299 (GRCm39)		probably null	Het
Dmrta2	T	A	4: 109,839,104 (GRCm39)	S284T	possibly damaging	Het
Dock1	T	C	7: 134,384,477 (GRCm39)	V680A	probably damaging	Het
Duox2	G	A	2: 122,125,657 (GRCm39)	R317C	probably damaging	Het
Elmod2	A	G	8: 84,048,138 (GRCm39)	L108P	probably damaging	Het
Exoc6b	A	G	6: 84,825,792 (GRCm39)	S540P	probably benign	Het
Fsip2	C	T	2: 82,812,474 (GRCm39)	A2931V	possibly damaging	Het
Gipc2	A	T	3: 151,833,693 (GRCm39)	I196K	probably damaging	Het
Gli2	A	G	1: 118,764,264 (GRCm39)	S1296P	probably benign	Het
Gm21103	T	A	14: 17,482,882 (GRCm39)	Q173L	probably damaging	Het
Gpatch1	A	T	7: 34,986,546 (GRCm39)		probably null	Het
Grm8	G	A	6: 27,760,175 (GRCm39)	T385I	probably null	Het
Gtf2f1	C	A	17: 57,311,562 (GRCm39)	D283Y	probably damaging	Het
Hcar1	T	A	5: 124,017,275 (GRCm39)	T139S	possibly damaging	Het
Hcrtr1	T	A	4: 130,029,611 (GRCm39)	T157S	possibly damaging	Het
Htra2	T	G	6: 83,028,520 (GRCm39)	Q436P	possibly damaging	Het
Igkv1-133	A	G	6: 67,702,522 (GRCm39)	D80G	probably benign	Het
Il21	C	A	3: 37,281,803 (GRCm39)		probably null	Het
Inpp5f	T	A	7: 128,271,681 (GRCm39)	C359S	probably benign	Het
Itgb6	A	T	2: 60,480,355 (GRCm39)	I327N	probably damaging	Het
Itgbl1	A	T	14: 124,081,316 (GRCm39)	T232S	probably damaging	Het
Kif1a	T	A	1: 93,001,532 (GRCm39)	K266*	probably null	Het
Mcm10	C	A	2: 5,011,328 (GRCm39)	E214D	probably benign	Het
Mefv	T	A	16: 3,530,917 (GRCm39)	I522F	probably damaging	Het
Naaladl2	T	A	3: 24,112,340 (GRCm39)	I581F	possibly damaging	Het
Naip6	A	T	13: 100,440,863 (GRCm39)	Y306N	probably damaging	Het
Opn1sw	T	A	6: 29,378,911 (GRCm39)	H247L	probably benign	Het
Or4c119	A	C	2: 88,986,854 (GRCm39)	F222V	probably benign	Het
Or51v15-ps1	A	T	7: 103,278,966 (GRCm39)	M67K	probably damaging	Het
Or5k1b	T	C	16: 58,580,868 (GRCm39)	T224A	possibly damaging	Het
Or6c68	T	A	10: 129,157,663 (GRCm39)	M57K	probably benign	Het
Pbxip1	C	A	3: 89,352,940 (GRCm39)	F195L	probably benign	Het
Pcdh12	A	T	18: 38,414,677 (GRCm39)	F816Y	probably benign	Het
Pi4k2b	C	A	5: 52,910,587 (GRCm39)	N290K	probably damaging	Het
Pias2	T	C	18: 77,240,416 (GRCm39)	S598P	possibly damaging	Het
Ppfia4	A	G	1: 134,240,838 (GRCm39)	V835A	probably damaging	Het
Ptch1	T	C	13: 63,721,108 (GRCm39)	K54E	not run	Het
Rnf213	A	G	11: 119,343,401 (GRCm39)	I3589V		Het
Scg2	T	C	1: 79,414,702 (GRCm39)	Y7C	probably benign	Het
Sec16a	A	G	2: 26,331,604 (GRCm39)	V137A	probably benign	Het
Setdb1	G	A	3: 95,247,224 (GRCm39)	T525I	probably benign	Het
Sgcg	A	T	14: 61,462,666 (GRCm39)	I227N	probably benign	Het
Slc35e4	A	T	11: 3,862,530 (GRCm39)		probably null	Het
Smarca2	C	T	19: 26,631,864 (GRCm39)	Q560*	probably null	Het
Stk10	A	G	11: 32,548,497 (GRCm39)	N355S	probably benign	Het
Supt6	A	T	11: 78,098,442 (GRCm39)	D1716E	probably damaging	Het
Taok3	C	T	5: 117,390,608 (GRCm39)	A523V	probably benign	Het
Tekt3	A	G	11: 62,974,592 (GRCm39)	T304A	possibly damaging	Het
Ttc6	G	T	12: 57,622,970 (GRCm39)	R123L	probably benign	Het
Tyw1	T	A	5: 130,296,713 (GRCm39)		probably null	Het
Ulk2	A	G	11: 61,672,909 (GRCm39)	L895P	probably damaging	Het
Unc13c	A	T	9: 73,424,645 (GRCm39)	N1990K	probably benign	Het
Vmn2r111	T	C	17: 22,778,032 (GRCm39)	N549S	possibly damaging	Het
Wipf1	A	G	2: 73,265,425 (GRCm39)	S393P	probably damaging	Het
Yju2b	T	C	8: 84,986,946 (GRCm39)	S184G	probably damaging	Het

Other mutations in Canx

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00675:Canx	APN	11	50,191,823 (GRCm39)	missense	possibly damaging	0.61
IGL03089:Canx	APN	11	50,195,309 (GRCm39)	missense	possibly damaging	0.85
R1428:Canx	UTSW	11	50,199,221 (GRCm39)	splice site	probably benign
R1876:Canx	UTSW	11	50,195,186 (GRCm39)	missense	probably damaging	1.00
R2057:Canx	UTSW	11	50,195,252 (GRCm39)	missense	probably damaging	0.97
R2058:Canx	UTSW	11	50,195,252 (GRCm39)	missense	probably damaging	0.97
R2088:Canx	UTSW	11	50,201,217 (GRCm39)	missense	possibly damaging	0.89
R2126:Canx	UTSW	11	50,195,185 (GRCm39)	missense	probably damaging	1.00
R2217:Canx	UTSW	11	50,201,694 (GRCm39)	missense	probably benign	0.24
R2218:Canx	UTSW	11	50,201,694 (GRCm39)	missense	probably benign	0.24
R2386:Canx	UTSW	11	50,187,933 (GRCm39)	missense	probably benign
R3716:Canx	UTSW	11	50,195,301 (GRCm39)	missense	probably benign	0.14
R3957:Canx	UTSW	11	50,199,210 (GRCm39)	missense	probably damaging	1.00
R4019:Canx	UTSW	11	50,190,072 (GRCm39)	missense	probably damaging	1.00
R4402:Canx	UTSW	11	50,195,265 (GRCm39)	missense	probably benign	0.13
R4825:Canx	UTSW	11	50,199,636 (GRCm39)	missense	probably benign	0.42
R5252:Canx	UTSW	11	50,199,621 (GRCm39)	missense	probably damaging	1.00
R5385:Canx	UTSW	11	50,192,639 (GRCm39)	missense	probably damaging	1.00
R5797:Canx	UTSW	11	50,191,844 (GRCm39)	missense	probably benign	0.00
R5820:Canx	UTSW	11	50,199,210 (GRCm39)	missense	probably damaging	1.00
R6052:Canx	UTSW	11	50,187,946 (GRCm39)	missense	possibly damaging	0.49
R7603:Canx	UTSW	11	50,202,455 (GRCm39)	missense	probably benign
R7715:Canx	UTSW	11	50,201,631 (GRCm39)	missense	probably benign	0.13
R7735:Canx	UTSW	11	50,191,866 (GRCm39)	missense	probably damaging	0.97
R8063:Canx	UTSW	11	50,199,173 (GRCm39)	nonsense	probably null
R8069:Canx	UTSW	11	50,202,531 (GRCm39)	missense	possibly damaging	0.93
R8494:Canx	UTSW	11	50,202,609 (GRCm39)	critical splice acceptor site	probably null
R8508:Canx	UTSW	11	50,202,474 (GRCm39)	missense	possibly damaging	0.85
R8941:Canx	UTSW	11	50,195,270 (GRCm39)	missense	possibly damaging	0.90
R9153:Canx	UTSW	11	50,188,162 (GRCm39)	missense	probably benign
R9722:Canx	UTSW	11	50,195,301 (GRCm39)	missense	probably benign	0.14

Predicted Primers

PCR Primer
(F):5'- GAGGGGCACATAGCTATTGC -3'
(R):5'- GGGAGAGTAGCCTAGATAATGATTT -3'

Sequencing Primer
(F):5'- GCAGTTAAGAACACTGGCTTCTC -3'
(R):5'- GGGTTTGTAGAAGAGACTACC -3'

Posted On

2019-06-26