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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 OVOL2

check button Gene summary
Gene informationGene symbol

OVOL2

Gene ID

58495

Gene nameovo like zinc finger 2
SynonymsCHED|CHED1|CHED2|EUROIMAGE566589|PPCD1|ZNF339
Cytomap

20p11.23

Type of geneprotein-coding
Descriptiontranscription factor Ovo-like 2corneal endothelial dystrophy 1 (autosomal dominant)zinc finger protein 339
Modification date20180519
UniProtAcc

Q9BRP0

ContextPubMed: OVOL2 [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 OVOL2 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 OVOL2

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 OVOL2

check button Information of exkip skipping event in TCGA.
Exon skip IDchrExons involved in exon skippingSkipped exonENSGENSTs
exon_skip_3552992018005242:18005596:18022177:18022367:18037300:1803752118022177:18022367ENSG00000125850.6ENST00000483661.1,ENST00000278780.6
exon_skip_3553002018022248:18022367:18037300:18037521:18038178:1803852118037300:18037521ENSG00000125850.6ENST00000278780.6
exon_skip_3553022018022248:18022367:18037300:18037521:18039533:1803969418037300:18037521ENSG00000125850.6ENST00000483661.1

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

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Exon skipping events with PSIs in GTEx for OVOL2

check button Information of exkip skipping event in GTEx
Exon skip IDchrExons involved in exon skippingSkipped exonENSGENSTs
exon_skip_3552992018005242:18005596:18022177:18022367:18037300:1803752118022177:18022367ENSG00000125850.6ENST00000278780.6,ENST00000483661.1
exon_skip_3553002018022248:18022367:18037300:18037521:18038178:1803852118037300:18037521ENSG00000125850.6ENST00000278780.6
exon_skip_3553022018022248:18022367:18037300:18037521:18039533:1803969418037300:18037521ENSG00000125850.6ENST00000483661.1

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 OVOL2

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
ENST000002787801802217718022367Frame-shift
ENST000002787801803730018037521Frame-shift

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
ENST000002787801802217718022367Frame-shift
ENST000002787801803730018037521Frame-shift

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Infer the effects of exon skipping event on protein functional features for OVOL2

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

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

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


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


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SNVs in the skipped exons for OVOL2

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-DD-A1EG-01exon_skip_355299
18022178180223671802225318022253Frame_Shift_DelT-p.R146fs
LIHCTCGA-G3-A3CJ-01exon_skip_355299
18022178180223671802225318022253Frame_Shift_DelT-p.R146fs
LUSCTCGA-22-5473-01exon_skip_355299
18022178180223671802230918022309Frame_Shift_DelC-p.G127fs
LUADTCGA-44-2657-01exon_skip_355299
18022178180223671802231618022317Frame_Shift_DelCA-p.C124fs
LUADTCGA-44-2657-01exon_skip_355299
18022178180223671802231618022317Frame_Shift_DelCA-p.CG124fs
BLCATCGA-4Z-AA7R-01exon_skip_355300
exon_skip_355302
18037301180375211803736018037360Nonsense_MutationCAp.E88*

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
OC316_OVARY18037301180375211803749018037490Frame_Shift_DelG-p.P44fs
HEC59_ENDOMETRIUM18037301180375211803749018037490Frame_Shift_DelG-p.P44fs
SNU1105_CENTRAL_NERVOUS_SYSTEM18037301180375211803748918037490Frame_Shift_Ins-Gp.E45fs
SNUC4_LARGE_INTESTINE18037301180375211803748918037490Frame_Shift_Ins-Gp.E45fs
HCT116_LARGE_INTESTINE18022178180223671802218718022187Missense_MutationTCp.T168A
SNU1040_LARGE_INTESTINE18022178180223671802223118022231Missense_MutationCTp.G153D
HCC1395_BREAST18022178180223671802228318022283Missense_MutationGAp.R136C
HCC1395_MATCHED_NORMAL_TISSUE18022178180223671802228318022283Missense_MutationGAp.R136C
SNUC5_LARGE_INTESTINE18022178180223671802235418022354Missense_MutationGAp.T112M
SNUC4_LARGE_INTESTINE18037301180375211803731418037314Missense_MutationCAp.R103I
SNU1040_LARGE_INTESTINE18037301180375211803733818037338Missense_MutationGAp.A95V
DMS454_LUNG18037301180375211803745518037455Missense_MutationCAp.G56V

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Splicing Quantitative Trait Loci (sQTL) in the exon skipping event for OVOL2

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 OVOL2


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Survival analysis of Splicing Quantitative Trait Methylation (sQTM) in the skipped exon for OVOL2


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RelatedDrugs for OVOL2

check button Approved drugs targeting this gene.
(DrugBank Version 5.1.0 2018-04-02)
GeneUniProtAccDrugBank IDDrug nameDrug activityDrug typeDrug status

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RelatedDiseases for OVOL2

check button Diseases associated with this gene.
(DisGeNet 4.0)
GeneDisease IDDisease name# pubmedsSource
OVOL2C0206711Pilomatrixoma1CTD_human
OVOL2C0339284Polymorphous corneal dystrophy1CTD_human;ORPHANET