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Center for Computational Systems Medicine
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Gene summary

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Gene structures and expression levels

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Exon skipping events with PSIs in TCGA

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Exon skipping events with PSIs in GTEx

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Open reading frame (ORF) annotation in the exon skipping event

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Exon skipping events in the canonical protein sequence

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SNVs in the skipped exons with depth of coverage

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Splicing Quantitative Trait Loci (sQTLs) in the skipped exons

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Splicing Quantitative Trait Methylation (sQTM) in the skipped exon

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Related drugs with this gene

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Related diseases with this gene

Gene summary for SMO

check button Gene summary
Gene informationGene symbol

SMO

Gene ID

6608

Gene namesmoothened, frizzled class receptor
SynonymsCRJS|FZD11|Gx|SMOH
Cytomap

7q32.1

Type of geneprotein-coding
Descriptionsmoothened homologfrizzled family member 11protein Gxseven transmembrane helix receptorsmoothened, frizzled family receptorsmoothened, seven transmembrane spanning receptor
Modification date20180523
UniProtAcc

Q99835

ContextPubMed: SMO [Title/Abstract] AND exon [Title/Abstract] AND skip [Title/Abstract]
- Title (PMID)

check button Gene ontology of each this gene with evidence of Inferred from Direct Assay (IDA) from Entrez
GeneGO IDGO termPubMed ID

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Exon skipping events across known transcript of Ensembl for SMO from UCSC genome browser

check buttonSkipped exons in TCGA and GTEx based on Ensembl gene isoform structure.
* Click on the image to open the UCSC genome browser with custom track showing this image in a new window.
all structure

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Gene isoform structures and expression levels for SMO

check button Expression levels of gene isoforms across TCGA.
gencode gene structure

check button Expression levels of gene isoforms across GTEx.
gencode gene structure


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Exon skipping events with PSIs in TCGA for SMO

check button Information of exkip skipping event in TCGA.
Exon skip IDchrExons involved in exon skippingSkipped exonENSGENSTs
exon_skip_4711367128845621:128845623:128845990:128846210:128846304:128846428128845990:128846210ENSG00000128602.5ENST00000249373.3,ENST00000462420.1
exon_skip_4711377128848625:128848692:128849129:128849238:128850203:128850389128849129:128849238ENSG00000128602.5ENST00000249373.3
exon_skip_4711397128848599:128848692:128850203:128850389:128850805:128850954128850203:128850389ENSG00000128602.5ENST00000462420.1
exon_skip_4711417128849129:128849238:128850203:128850389:128850805:128850954128850203:128850389ENSG00000128602.5ENST00000249373.3
exon_skip_4711437128850805:128850954:128851223:128851351:128851476:128851611128851223:128851351ENSG00000128602.5ENST00000475779.1

check button PSI values of skipped exons in TCGA.
psi tcga

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Exon skipping events with PSIs in GTEx for SMO

check button Information of exkip skipping event in GTEx
Exon skip IDchrExons involved in exon skippingSkipped exonENSGENSTs
exon_skip_4711367128845621:128845623:128845990:128846210:128846304:128846428128845990:128846210ENSG00000128602.5ENST00000249373.3,ENST00000462420.1
exon_skip_4711377128848625:128848692:128849129:128849238:128850203:128850389128849129:128849238ENSG00000128602.5ENST00000249373.3
exon_skip_4711397128848599:128848692:128850203:128850389:128850805:128850954128850203:128850389ENSG00000128602.5ENST00000462420.1
exon_skip_4711417128849129:128849238:128850203:128850389:128850805:128850954128850203:128850389ENSG00000128602.5ENST00000249373.3
exon_skip_4711437128850805:128850954:128851223:128851351:128851476:128851611128851223:128851351ENSG00000128602.5ENST00000475779.1

check button PSI values of skipped exons in GTEx.
psi gtex

* Skipped exon sequences.

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Open reading frame (ORF) annotation in the exon skipping event for SMO

check button Open reading frame (ORF) of individual exon skipping events in TCGA based on the Ensembl gene structure combined from isoforms.
ENSTStart of skipped exonEnd of skipped exonORF
ENST00000249373128845990128846210Frame-shift
ENST00000249373128849129128849238Frame-shift
ENST00000249373128850203128850389In-frame

check button Open reading frame (ORF) of individual exon skipping events in GTEx based on the Ensembl gene structure combined from isoforms.
ENSTStart of skipped exonEnd of skipped exonORF
ENST00000249373128845990128846210Frame-shift
ENST00000249373128849129128849238Frame-shift
ENST00000249373128850203128850389In-frame

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Infer the effects of exon skipping event on protein functional features for SMO

check button Exon skipping at the protein sequence level and followed lost functional features.
* Click on the image to enlarge it in a new window.
prot feature distribution

check button Loci of skipped exons in TCGA across genomic, transcript, and protein sequence levels of In-frame cases.
ENSTLength of mRNALength of AA seq.Genomic startGenomic endmRNA startmRNA endAA startAA end
ENST00000249373375578712885020312885038917471932489550

check button Loci of skipped exons in GTEx across genomic, transcript, and protein sequence levels of In-frame cases.
ENSTLength of mRNALength of AA seq.Genomic startGenomic endmRNA startmRNA endAA startAA end
ENST00000249373375578712885020312885038917471932489550

check button Lost protein functional features of individual exon skipping events in TCGA.
UniProt acc.Start of exon skipping (AA)End of exon skipping (AA)Protein feature start (AA)Protein feature end (AA)Category of protein featureDescription of feature
Q99835489550501503Beta strandOntology_term=ECO:0000244;evidence=ECO:0000244|PDB:5V56
Q9983548955028787ChainID=PRO_0000013015;Note=Smoothened homolog
Q99835489550490507Disulfide bondOntology_term=ECO:0000255,ECO:0000269;evidence=ECO:0000255|PROSITE-ProRule:PRU00090,ECO:0000269|PubMed:23636324;Dbxref=PMID:23636324
Q99835489550443492HelixOntology_term=ECO:0000244;evidence=ECO:0000244|PDB:4JKV
Q99835489550515532HelixOntology_term=ECO:0000244;evidence=ECO:0000244|PDB:4JKV
Q99835489550533536HelixOntology_term=ECO:0000244;evidence=ECO:0000244|PDB:4JKV
Q99835489550539548HelixOntology_term=ECO:0000244;evidence=ECO:0000244|PDB:4JKV
Q99835489550535535Natural variantID=VAR_007848;Note=In basal cell carcinoma and ameloblastoma samples%3B somatic mutation%3B constitutive activation of the smoothened signaling pathway. W->L;Ontology_term=ECO:0000269,ECO:0000269;evidence=ECO:0000269|PubMed:24859340,ECO:0000269|PubMed:942
Q99835489550538569RegionNote=Interaction with BBS5 and BBS7;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:22072986;Dbxref=PMID:22072986
Q99835489550473524Topological domainNote=Extracellular;Ontology_term=ECO:0000255;evidence=ECO:0000255
Q99835489550546787Topological domainNote=Cytoplasmic;Ontology_term=ECO:0000255;evidence=ECO:0000255
Q99835489550525545TransmembraneNote=Helical%3B Name%3D7;Ontology_term=ECO:0000255;evidence=ECO:0000255


check button Lost protein functional features of individual exon skipping events in GTEx.
UniProt acc.Start of exon skipping (AA)End of exon skipping (AA)Protein feature start (AA)Protein feature end (AA)Category of protein featureDescription of feature
Q99835489550501503Beta strandOntology_term=ECO:0000244;evidence=ECO:0000244|PDB:5V56
Q9983548955028787ChainID=PRO_0000013015;Note=Smoothened homolog
Q99835489550490507Disulfide bondOntology_term=ECO:0000255,ECO:0000269;evidence=ECO:0000255|PROSITE-ProRule:PRU00090,ECO:0000269|PubMed:23636324;Dbxref=PMID:23636324
Q99835489550443492HelixOntology_term=ECO:0000244;evidence=ECO:0000244|PDB:4JKV
Q99835489550515532HelixOntology_term=ECO:0000244;evidence=ECO:0000244|PDB:4JKV
Q99835489550533536HelixOntology_term=ECO:0000244;evidence=ECO:0000244|PDB:4JKV
Q99835489550539548HelixOntology_term=ECO:0000244;evidence=ECO:0000244|PDB:4JKV
Q99835489550535535Natural variantID=VAR_007848;Note=In basal cell carcinoma and ameloblastoma samples%3B somatic mutation%3B constitutive activation of the smoothened signaling pathway. W->L;Ontology_term=ECO:0000269,ECO:0000269;evidence=ECO:0000269|PubMed:24859340,ECO:0000269|PubMed:942
Q99835489550538569RegionNote=Interaction with BBS5 and BBS7;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:22072986;Dbxref=PMID:22072986
Q99835489550473524Topological domainNote=Extracellular;Ontology_term=ECO:0000255;evidence=ECO:0000255
Q99835489550546787Topological domainNote=Cytoplasmic;Ontology_term=ECO:0000255;evidence=ECO:0000255
Q99835489550525545TransmembraneNote=Helical%3B Name%3D7;Ontology_term=ECO:0000255;evidence=ECO:0000255


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SNVs in the skipped exons for SMO

check button - Lollipop plot for presenting exon skipping associated SNVs.
* Click on the image to enlarge it in a new window.
lollipop

check button - Differential PSIs between mutated versus non-mutated samples.

check button - Non-synonymous mutations located in the skipped exons in TCGA.
Cancer typeSampleESIDSkipped exon startSkipped exon endMutation startMutation endMutation typeReference seqMutation seqAAchange
LIHCTCGA-G3-A3CJ-01exon_skip_471141
exon_skip_471139
128850204128850389128850226128850226Frame_Shift_DelG-p.G497fs
KICHTCGA-KO-8404-01exon_skip_471136
128845991128846210128846110128846111Frame_Shift_Ins-Cp.G347fs
KIRCTCGA-AK-3456-01exon_skip_471137
128849130128849238128849175128849176Frame_Shift_Ins-Cp.S468fs
UCECTCGA-AP-A051-01exon_skip_471141
exon_skip_471139
128850204128850389128850207128850207Nonsense_MutationTAp.C490*

check button - Depth of coverage in the three exons composing exon skipping event
Depth of coverage in three exonsMutation description

check button - Non-synonymous mutations located in the skipped exons in CCLE.
SampleSkipped exon startSkipped exon endMutation startMutation endMutation typeReference seqMutation seqAAchange
NALM19_HAEMATOPOIETIC_AND_LYMPHOID_TISSUE128845991128846210128846013128846013Missense_MutationGTp.V315F
SNGM_ENDOMETRIUM128845991128846210128846034128846034Missense_MutationTCp.Y322H
LOVO_LARGE_INTESTINE128845991128846210128846040128846040Missense_MutationGAp.A324T
M980513_SKIN128845991128846210128846041128846041Missense_MutationCTp.A324V
SNU1040_LARGE_INTESTINE128845991128846210128846130128846130Missense_MutationTCp.S354P
SNU1214_UPPER_AERODIGESTIVE_TRACT128849130128849238128849189128849189Missense_MutationGAp.D473N
CORL279_LUNG128850204128850389128850227128850227Missense_MutationGTp.G497V
MEWO_SKIN128850204128850389128850250128850250Missense_MutationCTp.P505S
MUTZ5_HAEMATOPOIETIC_AND_LYMPHOID_TISSUE128850204128850389128850253128850253Missense_MutationGAp.D506N
SNU1040_LARGE_INTESTINE128850204128850389128850272128850272Missense_MutationGAp.R512H

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Splicing Quantitative Trait Loci (sQTL) in the exon skipping event for SMO

check button sQTL information located at the skipped exons.
Exon skip IDChromosomeThree exonsSkippped exonENSTCancer typeSNP idLocationDNA change (ref/var)P-value

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Splicing Quantitative Trait Methylation (sQTM) in the skipped exon for SMO


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Survival analysis of Splicing Quantitative Trait Methylation (sQTM) in the skipped exon for SMO


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RelatedDrugs for SMO

check button Approved drugs targeting this gene.
(DrugBank Version 5.1.0 2018-04-02)
GeneUniProtAccDrugBank IDDrug nameDrug activityDrug typeDrug status
Q99835DB01047FluocinonideSmoothened homologsmall moleculeapproved|investigational
Q99835DB08828VismodegibSmoothened homologsmall moleculeapproved|investigational
Q99835DB09143SonidegibSmoothened homologsmall moleculeapproved|investigational
Q99835DB06786HalcinonideSmoothened homologsmall moleculeapproved|investigational|withdrawn

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RelatedDiseases for SMO

check button Diseases associated with this gene.
(DisGeNet 4.0)
GeneDisease IDDisease name# pubmedsSource
SMOC0007117Basal cell carcinoma2CTD_human;HPO
SMOC0002448Ameloblastoma1CTD_human
SMOC0006118Brain Neoplasms1CTD_human
SMOC0022360Jaw Abnormalities1CTD_human
SMOC0023487Acute Promyelocytic Leukemia1CTD_human
SMOC0024954Maxillary Neoplasms1CTD_human
SMOC0025286Meningioma1CTD_human
SMOC0037286Skin Neoplasms1CTD_human
SMOC0206663Neuroectodermal Tumor, Primitive1CTD_human
SMOC0795915Winter Shortland Temple syndrome1ORPHANET;UNIPROT