Incidental Mutation 'IGL03089:Canx'
ID418290
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Canx
Ensembl Gene ENSMUSG00000020368
Gene Namecalnexin
Synonyms1110069N15Rik, CNX
Accession Numbers
Is this an essential gene? Possibly essential (E-score: 0.665) question?
Stock #IGL03089
Quality Score
Status
Chromosome11
Chromosomal Location50293961-50325673 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to G at 50304482 bp
ZygosityHeterozygous
Amino Acid Change Valine to Alanine at position 253 (V253A)
Ref Sequence ENSEMBL: ENSMUSP00000137440 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000020637] [ENSMUST00000179865]
Predicted Effect possibly damaging
Transcript: ENSMUST00000020637
AA Change: V253A

PolyPhen 2 Score 0.850 (Sensitivity: 0.83; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000020637
Gene: ENSMUSG00000020368
AA Change: V253A

DomainStartEndE-ValueType
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 noncoding transcript
Transcript: ENSMUST00000155801
Predicted Effect possibly damaging
Transcript: ENSMUST00000179865
AA Change: V253A

PolyPhen 2 Score 0.850 (Sensitivity: 0.83; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000137440
Gene: ENSMUSG00000020368
AA Change: V253A

DomainStartEndE-ValueType
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
Coding Region Coverage
Validation Efficiency
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: 50 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adamtsl4 A G 3: 95,677,246 S947P probably damaging Het
Agl T A 3: 116,781,023 H709L probably damaging Het
Alpi T A 1: 87,100,108 D250V probably benign Het
Anapc4 A G 5: 52,866,398 S735G probably benign Het
Ank1 A T 8: 23,104,832 I611L probably benign Het
Cbfa2t3 A T 8: 122,635,134 I383N probably damaging Het
Cdc23 T C 18: 34,634,460 Y519C probably damaging Het
Celsr3 T A 9: 108,826,607 N96K probably benign Het
Clptm1 A G 7: 19,637,147 Y355H probably damaging Het
Col6a5 C T 9: 105,933,839 S827N unknown Het
Cyp21a1 G T 17: 34,803,446 probably null Het
Cyp24a1 T G 2: 170,485,966 H452P probably damaging Het
Cyp2c39 T A 19: 39,563,851 H329Q probably benign Het
D630003M21Rik C T 2: 158,216,744 R412Q probably benign Het
Dennd1b G A 1: 139,102,029 R308Q possibly damaging Het
Deup1 T C 9: 15,607,800 S137G possibly damaging Het
Dmbt1 T A 7: 131,111,049 I1583N probably damaging Het
Dvl1 G A 4: 155,855,152 V320M probably damaging Het
Elmod3 A G 6: 72,569,316 S254P probably damaging Het
Emsy G A 7: 98,637,266 Q226* probably null Het
Ephb6 C A 6: 41,614,174 D88E probably damaging Het
Exoc1 A G 5: 76,542,158 M182V possibly damaging Het
Fbxw4 T G 19: 45,591,721 probably benign Het
Fgr A G 4: 132,986,266 D35G probably damaging Het
Gm13078 A G 4: 143,726,133 T45A probably benign Het
Gm20547 A T 17: 34,861,032 D366E probably damaging Het
Gucy1a1 T C 3: 82,097,681 N599S probably damaging Het
Ighg2b G A 12: 113,306,678 P240L probably damaging Het
Jak3 A G 8: 71,686,083 D975G probably benign Het
Klhl26 A T 8: 70,455,633 N24K probably benign Het
Letm1 T A 5: 33,760,858 E314D probably damaging Het
Lin54 A T 5: 100,450,993 F319L probably damaging Het
Lrp5 A T 19: 3,620,314 probably null Het
Lvrn T C 18: 46,880,709 F486S probably damaging Het
Nov C T 15: 54,749,284 R230C possibly damaging Het
Olfr1218 T C 2: 89,055,013 R138G probably benign Het
Olfr378 T C 11: 73,425,183 T267A probably benign Het
Olfr631 A C 7: 103,929,122 I100L probably benign Het
Olfr93 A G 17: 37,151,643 C110R probably damaging Het
Olfr969 A T 9: 39,795,681 Y102F probably benign Het
Sap30bp T A 11: 115,957,388 M112K possibly damaging Het
Sbno1 A G 5: 124,387,311 probably benign Het
Slc30a5 T C 13: 100,813,830 I307V probably benign Het
Trim37 T A 11: 87,190,137 D21E probably damaging Het
Usp34 T C 11: 23,446,958 F614S possibly damaging Het
Usp39 A C 6: 72,328,639 F387C probably damaging Het
Vipas39 C T 12: 87,253,254 C149Y probably damaging Het
Vmn2r107 C A 17: 20,375,712 H842Q probably benign Het
Vps18 T A 2: 119,293,177 V195E probably benign Het
Vsx1 A G 2: 150,685,590 probably benign Het
Other mutations in Canx
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00675:Canx APN 11 50300996 missense possibly damaging 0.61
R1428:Canx UTSW 11 50308394 splice site probably benign
R1876:Canx UTSW 11 50304359 missense probably damaging 1.00
R2057:Canx UTSW 11 50304425 missense probably damaging 0.97
R2058:Canx UTSW 11 50304425 missense probably damaging 0.97
R2088:Canx UTSW 11 50310390 missense possibly damaging 0.89
R2126:Canx UTSW 11 50304358 missense probably damaging 1.00
R2217:Canx UTSW 11 50310867 missense probably benign 0.24
R2218:Canx UTSW 11 50310867 missense probably benign 0.24
R2386:Canx UTSW 11 50297106 missense probably benign
R3716:Canx UTSW 11 50304474 missense probably benign 0.14
R3957:Canx UTSW 11 50308383 missense probably damaging 1.00
R4019:Canx UTSW 11 50299245 missense probably damaging 1.00
R4402:Canx UTSW 11 50304438 missense probably benign 0.13
R4825:Canx UTSW 11 50308809 missense probably benign 0.42
R5252:Canx UTSW 11 50308794 missense probably damaging 1.00
R5385:Canx UTSW 11 50301812 missense probably damaging 1.00
R5797:Canx UTSW 11 50301017 missense probably benign 0.00
R5820:Canx UTSW 11 50308383 missense probably damaging 1.00
R6052:Canx UTSW 11 50297119 missense possibly damaging 0.49
R7259:Canx UTSW 11 50301816 missense probably damaging 1.00
Posted On2016-08-02