Incidental Mutation 'IGL03107:Crb2'
ID419044
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Crb2
Ensembl Gene ENSMUSG00000035403
Gene Namecrumbs family member 2
Synonyms
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #IGL03107
Quality Score
Status
Chromosome2
Chromosomal Location37776249-37799103 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to T at 37791416 bp
ZygosityHeterozygous
Amino Acid Change Aspartic acid to Valine at position 757 (D757V)
Ref Sequence ENSEMBL: ENSMUSP00000058007 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000050372]
Predicted Effect probably benign
Transcript: ENSMUST00000050372
AA Change: D757V

PolyPhen 2 Score 0.102 (Sensitivity: 0.93; Specificity: 0.86)
SMART Domains Protein: ENSMUSP00000058007
Gene: ENSMUSG00000035403
AA Change: D757V

DomainStartEndE-ValueType
EGF 74 110 1.92e-7 SMART
EGF_CA 112 148 1.69e-12 SMART
EGF_CA 150 186 3.99e-14 SMART
EGF_CA 188 225 8.9e-12 SMART
EGF_CA 227 263 3.79e-6 SMART
EGF 268 322 1.32e-5 SMART
EGF_CA 324 360 5.96e-13 SMART
EGF_CA 362 398 2.54e-7 SMART
EGF 403 440 2.45e0 SMART
low complexity region 446 457 N/A INTRINSIC
LamG 461 592 1.18e-6 SMART
EGF 612 645 4.59e-5 SMART
LamG 671 778 4.45e-2 SMART
EGF 813 846 5.2e-4 SMART
LamG 893 1019 1.68e-1 SMART
EGF 1056 1089 9.55e-3 SMART
EGF 1094 1127 9.85e-5 SMART
EGF 1134 1168 1.91e1 SMART
EGF 1173 1206 3.73e-5 SMART
transmembrane domain 1222 1244 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000137693
Predicted Effect unknown
Transcript: ENSMUST00000147600
AA Change: D82V
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 a family of proteins that are components of the Crumbs cell polarity complex. In mammals, members of this family are thought to play a role in many cellular processes in early embryonic development. A similar protein in Drosophila determines apicobasal polarity in embryonic epithelial cells. Mutations in this gene are associated with focal segmental glomerulosclerosis 9, and with ventriculomegaly with cystic kidney disease. [provided by RefSeq, Aug 2016]
PHENOTYPE: Homozygous inactivation of this gene causes severe gastrulation defects, impaired somitogenesis and organogenesis. and complete embryonic death by E12.5. Several organ primordia, including neuroepithelium, gut, and heart, fail to form properly. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 53 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4931440F15Rik T A 11: 29,824,360 I366F probably damaging Het
A930003A15Rik T C 16: 19,883,768 noncoding transcript Het
Angpt4 A G 2: 151,943,422 M453V probably benign Het
Atr T A 9: 95,897,730 D1380E probably benign Het
Carmil1 A T 13: 24,094,455 M177K probably damaging Het
Cenpk T A 13: 104,242,772 I203N probably damaging Het
Cerk A T 15: 86,142,813 N165K probably benign Het
Col27a1 G A 4: 63,324,632 probably benign Het
Csnk1a1 A G 18: 61,568,305 D91G probably damaging Het
Dnajc6 G T 4: 101,616,860 W486L probably damaging Het
Elmod1 C T 9: 53,934,223 probably benign Het
Ercc3 G T 18: 32,248,307 R392L possibly damaging Het
Fam135b C T 15: 71,463,561 V595I probably benign Het
Fermt1 A T 2: 132,933,139 S256T probably damaging Het
Fstl5 G T 3: 76,536,311 C321F probably damaging Het
Gpatch1 T G 7: 35,303,317 N256T probably benign Het
Gpd2 T A 2: 57,355,569 S425R probably damaging Het
Igkv4-57-1 T G 6: 69,544,590 M43L probably benign Het
Itgae A G 11: 73,113,601 Q238R probably damaging Het
Lats1 T A 10: 7,712,746 D1042E probably benign Het
Lcn8 G A 2: 25,655,365 G156D probably damaging Het
Loxl4 A C 19: 42,605,279 V224G probably benign Het
Lrp2 T A 2: 69,454,833 D3827V probably damaging Het
Neb C A 2: 52,183,825 R231S probably benign Het
Olfr123 G A 17: 37,795,788 V115I probably benign Het
Olfr1458 A T 19: 13,103,037 M89K probably benign Het
Olfr213 T G 6: 116,540,939 M162R possibly damaging Het
Olfr801 A G 10: 129,669,940 M193T probably benign Het
Olfr969 T G 9: 39,796,179 M268R probably benign Het
Pappa T G 4: 65,204,703 S758R probably damaging Het
Pced1a G A 2: 130,422,835 T61I possibly damaging Het
Pik3cg T C 12: 32,200,595 D731G probably damaging Het
Plxnb1 G A 9: 109,104,986 D761N probably benign Het
Pmp22 T C 11: 63,158,309 V126A probably benign Het
Ppp6r2 G T 15: 89,268,545 R296S probably damaging Het
Prkcq A C 2: 11,260,786 H438P probably damaging Het
Ryr1 T A 7: 29,075,199 Y2339F probably damaging Het
Scaper T C 9: 55,858,402 probably benign Het
Scp2 T A 4: 108,098,115 I144F probably benign Het
Secisbp2 T C 13: 51,652,757 probably null Het
Sema5a T A 15: 32,669,408 Y693N probably damaging Het
Sin3b T A 8: 72,753,585 I905K probably damaging Het
Slc13a3 T A 2: 165,437,307 M195L probably benign Het
Strada A G 11: 106,164,037 probably benign Het
Stx18 G A 5: 38,136,311 V294M probably damaging Het
Tbpl2 A T 2: 24,093,833 N197K probably benign Het
Tdrd9 A T 12: 112,042,840 H1060L probably damaging Het
Tm4sf5 G A 11: 70,505,397 V23M possibly damaging Het
Tmem54 C A 4: 129,110,912 L187I probably damaging Het
Tmprss5 A G 9: 49,113,228 H281R possibly damaging Het
Trim30c A G 7: 104,382,613 Y332H possibly damaging Het
Uba6 T A 5: 86,127,774 probably benign Het
Unc80 C A 1: 66,631,454 P1912Q probably damaging Het
Other mutations in Crb2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00785:Crb2 APN 2 37792064 missense probably damaging 1.00
IGL01357:Crb2 APN 2 37795511 unclassified probably benign
IGL01363:Crb2 APN 2 37793833 missense probably benign 0.01
IGL02006:Crb2 APN 2 37786463 missense probably damaging 1.00
IGL02380:Crb2 APN 2 37783435 missense probably damaging 0.96
IGL02455:Crb2 APN 2 37794564 missense possibly damaging 0.74
R1350:Crb2 UTSW 2 37792069 missense probably damaging 1.00
R1353:Crb2 UTSW 2 37787281 missense probably damaging 1.00
R1466:Crb2 UTSW 2 37783388 missense probably damaging 1.00
R1466:Crb2 UTSW 2 37783388 missense probably damaging 1.00
R1509:Crb2 UTSW 2 37786619 missense probably benign 0.01
R1734:Crb2 UTSW 2 37793656 missense probably damaging 1.00
R2006:Crb2 UTSW 2 37783434 missense probably damaging 0.99
R2918:Crb2 UTSW 2 37783383 missense probably benign 0.01
R3431:Crb2 UTSW 2 37792217 missense probably benign 0.24
R3975:Crb2 UTSW 2 37793668 missense possibly damaging 0.74
R4074:Crb2 UTSW 2 37786843 missense probably damaging 1.00
R4518:Crb2 UTSW 2 37790389 missense probably damaging 1.00
R4521:Crb2 UTSW 2 37795337 unclassified probably benign
R4801:Crb2 UTSW 2 37793756 missense probably benign 0.09
R4802:Crb2 UTSW 2 37793756 missense probably benign 0.09
R4913:Crb2 UTSW 2 37790245 missense probably benign
R4930:Crb2 UTSW 2 37783314 missense probably damaging 1.00
R4947:Crb2 UTSW 2 37795331 unclassified probably benign
R4959:Crb2 UTSW 2 37790470 missense probably damaging 0.99
R5215:Crb2 UTSW 2 37793753 missense probably benign 0.23
R5268:Crb2 UTSW 2 37790821 missense probably damaging 1.00
R5446:Crb2 UTSW 2 37795449 missense probably benign 0.16
R5739:Crb2 UTSW 2 37793654 missense probably damaging 0.99
R5875:Crb2 UTSW 2 37787254 splice site probably null
R6179:Crb2 UTSW 2 37790257 missense probably damaging 1.00
R6450:Crb2 UTSW 2 37793826 missense possibly damaging 0.91
R6569:Crb2 UTSW 2 37792151 missense probably damaging 0.99
R6828:Crb2 UTSW 2 37776409 small deletion probably benign
R7040:Crb2 UTSW 2 37787684 missense probably benign 0.32
R7153:Crb2 UTSW 2 37787408 missense probably benign 0.00
R7362:Crb2 UTSW 2 37790199 missense probably benign 0.00
R7515:Crb2 UTSW 2 37783400 missense probably damaging 1.00
R7519:Crb2 UTSW 2 37793320 missense probably damaging 1.00
R7583:Crb2 UTSW 2 37790595 missense probably benign 0.00
R7819:Crb2 UTSW 2 37791591 missense probably benign 0.00
X0025:Crb2 UTSW 2 37792209 missense probably damaging 1.00
Posted On2016-08-02