Incidental Mutation 'IGL02455:Crb2'
ID293790
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 #IGL02455
Quality Score
Status
Chromosome2
Chromosomal Location37776249-37799103 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to C at 37794564 bp
ZygosityHeterozygous
Amino Acid Change Serine to Proline at position 1139 (S1139P)
Ref Sequence ENSEMBL: ENSMUSP00000058007 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000050372] [ENSMUST00000102787]
Predicted Effect possibly damaging
Transcript: ENSMUST00000050372
AA Change: S1139P

PolyPhen 2 Score 0.744 (Sensitivity: 0.85; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000058007
Gene: ENSMUSG00000035403
AA Change: S1139P

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 probably benign
Transcript: ENSMUST00000102787
SMART Domains Protein: ENSMUSP00000099848
Gene: ENSMUSG00000035392

DomainStartEndE-ValueType
uDENN 9 91 1.44e-26 SMART
DENN 92 273 2.09e-73 SMART
dDENN 304 371 1.37e-18 SMART
low complexity region 497 508 N/A INTRINSIC
low complexity region 689 702 N/A INTRINSIC
low complexity region 747 761 N/A INTRINSIC
low complexity region 772 786 N/A INTRINSIC
low complexity region 801 815 N/A INTRINSIC
low complexity region 822 856 N/A INTRINSIC
low complexity region 952 972 N/A INTRINSIC
low complexity region 991 1004 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000137693
Predicted Effect probably benign
Transcript: ENSMUST00000147600
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: 49 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcf1 A G 17: 35,960,129 V479A probably damaging Het
Adam18 T C 8: 24,651,848 D235G probably damaging Het
Cdh22 T C 2: 165,142,255 N359S possibly damaging Het
Cebpz G T 17: 78,935,036 N396K probably benign Het
Celsr3 T A 9: 108,842,893 W2493R probably benign Het
Clca2 C T 3: 145,081,411 V500M probably benign Het
Clec4a4 A C 6: 123,013,780 N160H possibly damaging Het
Dnah8 T C 17: 30,672,334 I771T probably damaging Het
Etfbkmt C T 6: 149,147,226 A121V probably damaging Het
Fat4 T A 3: 38,951,131 L1893Q possibly damaging Het
Fbxw13 A T 9: 109,183,187 S188T probably benign Het
Fign T C 2: 63,980,497 D143G probably benign Het
Foxj3 C A 4: 119,620,237 H381N unknown Het
Gpr158 A T 2: 21,368,700 T149S probably benign Het
Ift74 C T 4: 94,635,831 Q195* probably null Het
Kif2c C A 4: 117,172,354 M143I probably benign Het
Kmt2b A G 7: 30,578,878 probably null Het
Krt84 C T 15: 101,525,735 R599H unknown Het
Ly6g6f C T 17: 35,082,890 R196H possibly damaging Het
Map4 C A 9: 109,999,833 N95K probably benign Het
Mrgprx3-ps T A 7: 47,309,515 noncoding transcript Het
Mroh9 T C 1: 163,075,580 M85V probably benign Het
Npffr2 T C 5: 89,568,135 I107T probably damaging Het
Nrcam T C 12: 44,570,530 V737A probably damaging Het
Olfr1141 A T 2: 87,753,583 S137T possibly damaging Het
Olfr851 C T 9: 19,497,263 Q172* probably null Het
Olfr976 T C 9: 39,956,902 E11G probably damaging Het
Oprm1 A G 10: 6,830,219 T294A probably damaging Het
Parvg A G 15: 84,330,082 R156G possibly damaging Het
Pclo T C 5: 14,540,175 S830P unknown Het
Pde11a T C 2: 76,158,393 D468G possibly damaging Het
Peak1 A T 9: 56,227,473 S195T possibly damaging Het
Pkhd1 A G 1: 20,364,201 Y2338H probably damaging Het
Ppp1r1b A T 11: 98,350,569 I28F probably damaging Het
Prpf8 A G 11: 75,509,258 Y2326C probably benign Het
Psmd1 T A 1: 86,078,580 L223I probably damaging Het
Runx3 T A 4: 135,175,530 Y310N probably damaging Het
Secisbp2l C T 2: 125,773,478 D76N possibly damaging Het
Slfn4 A T 11: 83,186,758 N124I probably damaging Het
Spata13 G A 14: 60,706,714 V519I probably benign Het
Ssh3 C T 19: 4,264,432 E365K probably damaging Het
Strc A G 2: 121,375,791 probably benign Het
Tdp2 T A 13: 24,841,262 I338N probably damaging Het
Vmn1r13 A T 6: 57,210,472 R205S probably damaging Het
Wdr19 G T 5: 65,224,759 A441S probably benign Het
Ylpm1 A G 12: 85,030,263 D796G probably damaging Het
Zbtb11 T C 16: 56,000,675 S712P probably damaging Het
Zcchc14 A G 8: 121,606,270 probably benign Het
Zfp608 T G 18: 54,899,333 S512R 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
IGL03107:Crb2 APN 2 37791416 missense probably benign 0.10
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
R8016:Crb2 UTSW 2 37786556 missense possibly damaging 0.50
R8049:Crb2 UTSW 2 37793240 missense probably benign 0.02
R8090:Crb2 UTSW 2 37795491 missense probably damaging 1.00
X0025:Crb2 UTSW 2 37792209 missense probably damaging 1.00
Z1176:Crb2 UTSW 2 37776371 missense probably benign
Z1177:Crb2 UTSW 2 37787365 missense probably damaging 1.00
Z1177:Crb2 UTSW 2 37790824 missense possibly damaging 0.71
Posted On2015-04-16