Incidental Mutation 'F6893:Celsr3'
ID224
Institutional Source Beutler Lab
Gene Symbol Celsr3
Ensembl Gene ENSMUSG00000023473
Gene Namecadherin, EGF LAG seven-pass G-type receptor 3 (flamingo homolog, Drosophila)
SynonymsFmi1, flamingo
Accession Numbers

Genbank: NM_080437; MGI: 1858236 

Is this an essential gene? Essential (E-score: 1.000) question?
Stock #F6893 (G3) of strain busy
Quality Score
Status Validated
Chromosome9
Chromosomal Location108826320-108852969 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) G to A at 108835067 bp
ZygosityHeterozygous
Amino Acid Change Arginine to Histidine at position 1729 (R1729H)
Ref Sequence ENSEMBL: ENSMUSP00000024238 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000024238]
Predicted Effect probably benign
Transcript: ENSMUST00000024238
AA Change: R1729H

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000024238
Gene: ENSMUSG00000023473
AA Change: R1729H

DomainStartEndE-ValueType
signal peptide 1 31 N/A INTRINSIC
low complexity region 264 293 N/A INTRINSIC
CA 338 422 2.25e-27 SMART
CA 446 534 5.05e-30 SMART
CA 558 640 7.6e-25 SMART
CA 664 745 7.36e-32 SMART
CA 769 847 5.95e-18 SMART
CA 871 950 5.25e-28 SMART
CA 974 1056 2.67e-29 SMART
CA 1080 1158 1.18e-21 SMART
CA 1186 1262 3.2e-1 SMART
low complexity region 1328 1335 N/A INTRINSIC
low complexity region 1350 1360 N/A INTRINSIC
EGF 1369 1424 1.02e-2 SMART
EGF 1429 1464 3.23e0 SMART
EGF 1467 1503 8.78e-2 SMART
LamG 1524 1691 2.27e-35 SMART
EGF 1714 1747 4.22e-4 SMART
LamG 1774 1913 9.02e-21 SMART
EGF 1938 1971 2.43e-4 SMART
EGF 1973 2009 1.3e-4 SMART
EGF_Lam 2066 2111 5.08e-7 SMART
HormR 2114 2176 3.42e-21 SMART
Pfam:GAIN 2188 2441 1.1e-57 PFAM
GPS 2467 2520 7.92e-20 SMART
Pfam:7tm_2 2527 2758 1.5e-56 PFAM
low complexity region 2813 2829 N/A INTRINSIC
low complexity region 2882 2906 N/A INTRINSIC
low complexity region 3058 3072 N/A INTRINSIC
low complexity region 3149 3189 N/A INTRINSIC
low complexity region 3239 3261 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000193726
Meta Mutation Damage Score 0.164 question?
Coding Region Coverage
  • 1x: 88.7%
  • 3x: 74.0%
Validation Efficiency 88% (165/188)
MGI Phenotype Mice homozygous for a null allele exhibit neonatal lethality, abnormal neurvous system development, and abnormal respiratory system development.
Allele List at MGI

All alleles(4) : Targeted, knock-out(2) Targeted, other(2)

Other mutations in this stock
Total: 35 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca14 G A 7: 120,325,038 V1638M probably damaging Het
Agrn C T 4: 156,174,179 R972Q probably benign Het
Anxa3 T C 5: 96,824,994 probably benign Het
Bpifa6 G T 2: 153,987,158 D202Y probably damaging Het
Ccdc15 G A 9: 37,315,640 T346I probably damaging Homo
Ces4a A G 8: 105,147,227 R443G possibly damaging Het
Chd2 T C 7: 73,507,872 Q175R possibly damaging Het
Dpyd T A 3: 118,804,134 probably null Het
Dscam G T 16: 97,056,460 H117N possibly damaging Het
F13a1 A G 13: 36,972,025 Y205H probably damaging Het
Fat3 A C 9: 16,006,789 L1446R probably damaging Homo
Golga4 T C 9: 118,553,457 L543S probably damaging Het
Hoxb1 A T 11: 96,365,902 T26S probably benign Het
Igsf10 T G 3: 59,331,060 T567P probably damaging Het
Lamb2 T C 9: 108,482,556 V365A probably benign Het
Mepe A G 5: 104,337,376 I127M possibly damaging Het
Mpi A T 9: 57,546,549 M230K probably benign Homo
Myh4 A G 11: 67,255,457 D1447G probably null Homo
Olfr161 A G 16: 3,593,163 I256V possibly damaging Het
Olfr350 A G 2: 36,850,807 T254A probably benign Het
Panx2 T C 15: 89,068,010 Y235H probably damaging Homo
Pdzd7 A G 19: 45,036,734 W441R probably damaging Het
Poldip2 A G 11: 78,519,194 I267M probably damaging Homo
Pros1 T A 16: 62,924,639 V539E probably damaging Het
Sacs T C 14: 61,212,976 M4157T probably benign Het
Slc45a3 A G 1: 131,981,337 E424G probably benign Homo
Slc9a1 A G 4: 133,422,146 E761G probably benign Homo
Stab2 G A 10: 86,855,171 P2178L probably damaging Het
Syt4 C T 18: 31,444,221 V27I possibly damaging Homo
Thumpd1 T A 7: 119,720,576 K56* probably null Het
Tpr A G 1: 150,393,562 K19E possibly damaging Homo
Ttll10 A G 4: 156,048,318 I74T probably benign Het
Txnrd1 C T 10: 82,866,989 probably null Homo
Zc3h7b A G 15: 81,778,671 E421G possibly damaging Homo
Zc3hc1 G T 6: 30,387,526 D51E probably benign Homo
Other mutations in Celsr3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00233:Celsr3 APN 9 108848925 missense probably damaging 1.00
IGL00536:Celsr3 APN 9 108829192 missense probably benign 0.33
IGL00552:Celsr3 APN 9 108841263 missense possibly damaging 0.88
IGL00801:Celsr3 APN 9 108842576 missense probably benign
IGL01420:Celsr3 APN 9 108841190 unclassified probably null
IGL01541:Celsr3 APN 9 108831708 missense probably damaging 1.00
IGL01619:Celsr3 APN 9 108834557 missense probably damaging 1.00
IGL01619:Celsr3 APN 9 108837404 missense probably benign 0.00
IGL01631:Celsr3 APN 9 108837404 missense probably benign 0.00
IGL01777:Celsr3 APN 9 108835942 missense probably benign 0.08
IGL01938:Celsr3 APN 9 108828415 missense probably benign 0.34
IGL02135:Celsr3 APN 9 108827556 missense probably benign 0.11
IGL02231:Celsr3 APN 9 108842510 missense probably damaging 1.00
IGL02234:Celsr3 APN 9 108829960 missense probably benign
IGL02392:Celsr3 APN 9 108834721 unclassified noncoding transcript
IGL02416:Celsr3 APN 9 108832119 missense probably damaging 0.99
IGL02421:Celsr3 APN 9 108840463 missense probably damaging 1.00
IGL02455:Celsr3 APN 9 108842893 missense probably benign 0.06
IGL02798:Celsr3 APN 9 108843575 missense probably damaging 1.00
IGL02939:Celsr3 APN 9 108849453 missense probably damaging 1.00
IGL02947:Celsr3 APN 9 108845935 missense probably benign 0.12
IGL02986:Celsr3 APN 9 108841255 missense possibly damaging 0.83
IGL03089:Celsr3 APN 9 108826607 missense probably benign 0.03
IGL03162:Celsr3 APN 9 108842558 missense probably damaging 1.00
IGL03267:Celsr3 APN 9 108836525 unclassified noncoding transcript
R0110:Celsr3 UTSW 9 108827005 missense possibly damaging 0.62
R0243:Celsr3 UTSW 9 108843724 splice site noncoding transcript
R0382:Celsr3 UTSW 9 108829218 missense probably damaging 1.00
R0482:Celsr3 UTSW 9 108829073 nonsense probably null
R0510:Celsr3 UTSW 9 108827005 missense possibly damaging 0.62
R0630:Celsr3 UTSW 9 108827692 missense probably damaging 0.98
R0656:Celsr3 UTSW 9 108834655 missense possibly damaging 0.89
R0764:Celsr3 UTSW 9 108827818 missense probably damaging 1.00
R0883:Celsr3 UTSW 9 108842633 missense probably damaging 1.00
R0924:Celsr3 UTSW 9 108846025 missense possibly damaging 0.78
R1015:Celsr3 UTSW 9 108833176 missense probably benign 0.17
R1321:Celsr3 UTSW 9 108835870 missense probably damaging 1.00
R1423:Celsr3 UTSW 9 108826905 missense probably benign 0.00
R1497:Celsr3 UTSW 9 108848865 missense probably benign 0.14
R1520:Celsr3 UTSW 9 108848658 missense probably damaging 1.00
R1534:Celsr3 UTSW 9 108848884 missense probably damaging 0.99
R1569:Celsr3 UTSW 9 108829068 missense probably damaging 1.00
R1657:Celsr3 UTSW 9 108842952 nonsense probably null
R1753:Celsr3 UTSW 9 108831857 missense probably damaging 0.99
R1764:Celsr3 UTSW 9 108828958 missense probably damaging 1.00
R1801:Celsr3 UTSW 9 108834626 missense possibly damaging 0.88
R1838:Celsr3 UTSW 9 108829906 missense probably benign
R1839:Celsr3 UTSW 9 108829906 missense probably benign
R1874:Celsr3 UTSW 9 108835838 missense probably benign
R1875:Celsr3 UTSW 9 108835838 missense probably benign
R1953:Celsr3 UTSW 9 108843182 missense probably benign 0.19
R1960:Celsr3 UTSW 9 108845817 missense probably benign
R2113:Celsr3 UTSW 9 108838470 missense probably damaging 1.00
R2290:Celsr3 UTSW 9 108843224 missense probably damaging 1.00
R2369:Celsr3 UTSW 9 108842552 missense probably benign
R2373:Celsr3 UTSW 9 108842552 missense probably benign
R2374:Celsr3 UTSW 9 108842552 missense probably benign
R2375:Celsr3 UTSW 9 108842552 missense probably benign
R2844:Celsr3 UTSW 9 108829308 missense probably damaging 1.00
R2968:Celsr3 UTSW 9 108832191 missense probably damaging 1.00
R3103:Celsr3 UTSW 9 108837139 missense probably benign 0.31
R3159:Celsr3 UTSW 9 108827710 missense possibly damaging 0.94
R3791:Celsr3 UTSW 9 108842552 missense probably benign
R4194:Celsr3 UTSW 9 108843302 critical splice donor site probably null
R4329:Celsr3 UTSW 9 108846049 missense probably benign 0.00
R4365:Celsr3 UTSW 9 108829847 missense possibly damaging 0.47
R4419:Celsr3 UTSW 9 108843244 missense possibly damaging 0.84
R4484:Celsr3 UTSW 9 108846063 critical splice donor site probably null
R4582:Celsr3 UTSW 9 108845723 missense probably damaging 1.00
R4681:Celsr3 UTSW 9 108827754 missense possibly damaging 0.58
R4729:Celsr3 UTSW 9 108847652 missense probably benign 0.03
R4881:Celsr3 UTSW 9 108843941 missense probably damaging 1.00
R4893:Celsr3 UTSW 9 108849421 missense probably damaging 1.00
R5183:Celsr3 UTSW 9 108837560 missense probably damaging 0.99
R5207:Celsr3 UTSW 9 108832759 missense probably benign 0.01
R5290:Celsr3 UTSW 9 108843158 missense probably benign 0.01
R5327:Celsr3 UTSW 9 108842708 intron noncoding transcript
R5345:Celsr3 UTSW 9 108832124 missense probably damaging 1.00
R5358:Celsr3 UTSW 9 108832025 missense possibly damaging 0.96
R5396:Celsr3 UTSW 9 108828582 missense probably damaging 1.00
R5414:Celsr3 UTSW 9 108840042 missense possibly damaging 0.88
R5452:Celsr3 UTSW 9 108844034 missense possibly damaging 0.68
R5467:Celsr3 UTSW 9 108828637 missense probably damaging 1.00
R5479:Celsr3 UTSW 9 108844544 critical splice donor site probably null
R5629:Celsr3 UTSW 9 108849067 missense probably benign 0.41
R5637:Celsr3 UTSW 9 108837133 missense probably damaging 1.00
R5652:Celsr3 UTSW 9 108838472 missense probably benign 0.03
R5739:Celsr3 UTSW 9 108827158 missense probably benign
R5785:Celsr3 UTSW 9 108827797 missense probably damaging 1.00
R5877:Celsr3 UTSW 9 108845727 missense probably damaging 0.98
R5961:Celsr3 UTSW 9 108831794 missense probably damaging 1.00
R6046:Celsr3 UTSW 9 108837151 missense probably benign 0.01
R6176:Celsr3 UTSW 9 108828355 missense probably damaging 1.00
R6291:Celsr3 UTSW 9 108828842 missense probably damaging 1.00
R6468:Celsr3 UTSW 9 108835790 missense probably benign 0.08
R6481:Celsr3 UTSW 9 108837084 missense possibly damaging 0.92
R6547:Celsr3 UTSW 9 108829128 missense probably damaging 1.00
X0018:Celsr3 UTSW 9 108827778 missense possibly damaging 0.65
X0018:Celsr3 UTSW 9 108840412 missense probably benign 0.01
X0026:Celsr3 UTSW 9 108828930 missense probably damaging 0.99
Nature of Mutation
DNA sequencing using the SOLiD technique identified a G to A transversion at position 5186 of the Celsr3 transcript in exon 8 of 35 total exons.  The mutated nucleotide causes an arginine to histidine substitution at amino acid 1729 of the encoded protein. The mutation has been confirmed by DNA sequencing using the Sanger method (Figure 1).
 
Protein Function & Prediction
The Celsr3 gene encodes a 3301 amino acid multi-pass membrane protein that is expressed in the central nervous system (CNS) and the eye. The protein is a member of the G-protein coupled receptor (GPCR) 2 family and is required cell/cell signaling during nervous system development. The CELSR3 protein contains nine cadherin domains, seven calcium-binding EGF-like domains, one GPS (GPCR proteolytic site) domain, one laminin EGF-like domain and two laminin G-like domains (Uniprot Q91ZI0). Mice homozygous for a null allele exhibit neonatal lethality, abnormal nervous system development, and abnormal respiratory system development.
 
The R1729H change occurs in the fourth EGF-like domain, and is predicted to be possibly damaging by the PolyPhen program.
Posted OnMay 06, 2010