Incidental Mutation 'IGL02248:Smo'
ID 286264
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Smo
Ensembl Gene ENSMUSG00000001761
Gene Name smoothened, frizzled class receptor
Synonyms E130215L21Rik
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # IGL02248
Quality Score
Status
Chromosome 6
Chromosomal Location 29735502-29761364 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 29757291 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Phenylalanine at position 469 (I469F)
Ref Sequence ENSEMBL: ENSMUSP00000001812 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000001812]
AlphaFold P56726
Predicted Effect possibly damaging
Transcript: ENSMUST00000001812
AA Change: I469F

PolyPhen 2 Score 0.688 (Sensitivity: 0.86; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000001812
Gene: ENSMUSG00000001761
AA Change: I469F

DomainStartEndE-ValueType
signal peptide 1 32 N/A INTRINSIC
low complexity region 55 66 N/A INTRINSIC
FRI 73 187 5.48e-49 SMART
Frizzled 224 559 2.82e-148 SMART
low complexity region 641 652 N/A INTRINSIC
low complexity region 671 684 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.] The protein encoded by this gene is a G protein-coupled receptor that interacts with the patched protein, a receptor for hedgehog proteins. The encoded protein tranduces signals to other proteins after activation by a hedgehog protein/patched protein complex. [provided by RefSeq, Jul 2010]
PHENOTYPE: Both an ENU-induced mutation and a null mutation are midgestation lethal. Observed defects include failure of neural tube closure and heart and gut defects. Conditional knockouts in chondrocytes and dental epithelium result in short long bones and dentalepithelium derivative defects, respectively. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 35 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Ajap1 A T 4: 153,516,568 (GRCm39) S258T possibly damaging Het
Ap1g1 A G 8: 110,590,065 (GRCm39) probably benign Het
B4galnt4 T C 7: 140,647,721 (GRCm39) probably benign Het
Bltp1 T C 3: 37,023,439 (GRCm39) probably null Het
Btnl9 T C 11: 49,071,625 (GRCm39) D66G probably benign Het
Casp1 T A 9: 5,299,452 (GRCm39) H60Q probably benign Het
Clec4n T G 6: 123,207,527 (GRCm39) S30R probably damaging Het
Col22a1 A G 15: 71,671,297 (GRCm39) L1021P unknown Het
Csgalnact1 C A 8: 68,854,144 (GRCm39) G219V probably damaging Het
Fbxw7 A G 3: 84,810,940 (GRCm39) N22D possibly damaging Het
Frrs1l T A 4: 56,968,272 (GRCm39) N167Y probably damaging Het
Fsip2 T A 2: 82,813,116 (GRCm39) I3145K possibly damaging Het
Gcc1 G T 6: 28,418,513 (GRCm39) R607S probably damaging Het
Gm14443 A T 2: 175,012,107 (GRCm39) I113K probably benign Het
Ica1 T C 6: 8,758,387 (GRCm39) probably benign Het
Igkv4-69 T A 6: 69,261,305 (GRCm39) probably benign Het
Igkv9-120 G T 6: 68,027,221 (GRCm39) C45F probably damaging Het
Lrp2 T C 2: 69,313,152 (GRCm39) Y2483C probably damaging Het
Lrpprc A G 17: 85,078,895 (GRCm39) L273S probably damaging Het
Myh9 A T 15: 77,670,814 (GRCm39) L476Q probably damaging Het
Nab2 T C 10: 127,499,109 (GRCm39) I390V probably benign Het
Notch4 A T 17: 34,806,172 (GRCm39) D1756V probably damaging Het
Nup54 T C 5: 92,576,188 (GRCm39) probably null Het
Or14c41 T A 7: 86,235,312 (GRCm39) Y276* probably null Het
Or8k38 A T 2: 86,488,061 (GRCm39) V247E probably damaging Het
Reln T C 5: 22,115,990 (GRCm39) Y3006C probably damaging Het
Rpe65 T A 3: 159,330,342 (GRCm39) L503Q probably damaging Het
Serinc5 A G 13: 92,842,648 (GRCm39) D366G probably damaging Het
Slain1 A G 14: 103,923,213 (GRCm39) D102G probably damaging Het
Tomm70a T A 16: 56,958,465 (GRCm39) S273T probably benign Het
Trak1 G T 9: 121,275,860 (GRCm39) V281L probably damaging Het
Trib2 T C 12: 15,843,967 (GRCm39) N225S possibly damaging Het
Vmn2r23 A T 6: 123,718,703 (GRCm39) K685N probably damaging Het
Zcchc4 T A 5: 52,953,418 (GRCm39) H142Q probably damaging Het
Zfp521 T C 18: 13,977,303 (GRCm39) I1037V possibly damaging Het
Other mutations in Smo
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00772:Smo APN 6 29,758,893 (GRCm39) nonsense probably null
IGL01969:Smo APN 6 29,755,171 (GRCm39) critical splice acceptor site probably null
IGL02078:Smo APN 6 29,754,707 (GRCm39) missense possibly damaging 0.46
IGL02496:Smo APN 6 29,758,480 (GRCm39) missense probably damaging 0.99
IGL03159:Smo APN 6 29,758,504 (GRCm39) missense probably benign 0.00
knobby UTSW 6 29,736,173 (GRCm39) missense probably benign
R0548:Smo UTSW 6 29,759,585 (GRCm39) missense possibly damaging 0.45
R0606:Smo UTSW 6 29,753,603 (GRCm39) missense possibly damaging 0.69
R1164:Smo UTSW 6 29,754,718 (GRCm39) missense probably benign 0.18
R1438:Smo UTSW 6 29,755,482 (GRCm39) missense possibly damaging 0.89
R1900:Smo UTSW 6 29,736,055 (GRCm39) missense unknown
R2022:Smo UTSW 6 29,754,715 (GRCm39) missense possibly damaging 0.87
R2023:Smo UTSW 6 29,754,715 (GRCm39) missense possibly damaging 0.87
R2129:Smo UTSW 6 29,757,313 (GRCm39) missense probably damaging 1.00
R4033:Smo UTSW 6 29,759,917 (GRCm39) missense probably damaging 0.98
R4795:Smo UTSW 6 29,755,573 (GRCm39) missense probably damaging 0.99
R4878:Smo UTSW 6 29,753,570 (GRCm39) missense probably benign 0.02
R4920:Smo UTSW 6 29,759,593 (GRCm39) missense probably damaging 1.00
R5165:Smo UTSW 6 29,736,077 (GRCm39) missense unknown
R5350:Smo UTSW 6 29,754,466 (GRCm39) missense probably benign 0.02
R5554:Smo UTSW 6 29,736,123 (GRCm39) missense possibly damaging 0.72
R6409:Smo UTSW 6 29,736,113 (GRCm39) missense unknown
R6440:Smo UTSW 6 29,756,813 (GRCm39) missense possibly damaging 0.93
R6707:Smo UTSW 6 29,736,173 (GRCm39) missense probably benign
R6766:Smo UTSW 6 29,736,044 (GRCm39) missense unknown
R7061:Smo UTSW 6 29,760,229 (GRCm39) missense probably damaging 1.00
R7147:Smo UTSW 6 29,758,448 (GRCm39) missense possibly damaging 0.91
R7491:Smo UTSW 6 29,736,119 (GRCm39) missense probably damaging 0.96
R7500:Smo UTSW 6 29,755,534 (GRCm39) missense probably benign 0.09
R7735:Smo UTSW 6 29,759,851 (GRCm39) missense probably damaging 1.00
R8109:Smo UTSW 6 29,755,522 (GRCm39) missense probably damaging 1.00
R8511:Smo UTSW 6 29,755,531 (GRCm39) missense probably damaging 1.00
Posted On 2015-04-16