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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 CTNNA3

check button Gene summary
Gene informationGene symbol

CTNNA3

Gene ID

29119

Gene namecatenin alpha 3
SynonymsARVD13|VR22
Cytomap

10q21.3

Type of geneprotein-coding
Descriptioncatenin alpha-3alpha-T-cateninalpha-catenin-like proteincatenin (cadherin-associated protein), alpha 3
Modification date20180519
UniProtAcc

Q9UI47

ContextPubMed: CTNNA3 [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 CTNNA3 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 CTNNA3

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 CTNNA3

check button Information of exkip skipping event in TCGA.
Exon skip IDchrExons involved in exon skippingSkipped exonENSGENSTs
exon_skip_496341068280374:68280531:68381449:68381542:68526021:6852617468381449:68381542ENSG00000183230.12ENST00000433211.2,ENST00000373744.4
exon_skip_496351069299260:69299427:69366614:69366807:69407172:6940727169366614:69366807ENSG00000183230.12ENST00000330298.6,ENST00000545309.1,ENST00000433211.2,ENST00000373744.4

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

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Exon skipping events with PSIs in GTEx for CTNNA3

check button Information of exkip skipping event in GTEx
Exon skip IDchrExons involved in exon skippingSkipped exonENSGENSTs
exon_skip_496341068280374:68280531:68381449:68381542:68526021:6852617468381449:68381542ENSG00000183230.12ENST00000433211.2,ENST00000373744.4
exon_skip_496351069299260:69299427:69366614:69366807:69407172:6940727169366614:69366807ENSG00000183230.12ENST00000433211.2,ENST00000373744.4,ENST00000545309.1,ENST00000330298.6

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 CTNNA3

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
ENST000004332116936661469366807Frame-shift
ENST000004332116838144968381542In-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
ENST000004332116936661469366807Frame-shift
ENST000004332116838144968381542In-frame

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Infer the effects of exon skipping event on protein functional features for CTNNA3

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
ENST0000043321110692895683814496838154214571549427458

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
ENST0000043321110692895683814496838154214571549427458

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
Q9UI474274581895ChainID=PRO_0000064266;Note=Catenin alpha-3


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
Q9UI474274581895ChainID=PRO_0000064266;Note=Catenin alpha-3


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SNVs in the skipped exons for CTNNA3

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_49634
68381450683815426838149468381494Frame_Shift_DelT-p.I444fs
UCECTCGA-A5-A0G9-01exon_skip_49635
69366615693668076936676069366760Frame_Shift_DelT-p.K49fs
BLCATCGA-DK-A6AW-01exon_skip_49635
69366615693668076936661869366618Nonsense_MutationCAp.E97*

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
HT_HAEMATOPOIETIC_AND_LYMPHOID_TISSUE68381450683815426838146468381464Missense_MutationTGp.T454P
CCK81_LARGE_INTESTINE68381450683815426838148568381485Missense_MutationTCp.I447V
LCLC97TM1_LUNG68381450683815426838149268381492Missense_MutationACp.I444M
HCT15_LARGE_INTESTINE69366615693668076936662369366623Missense_MutationCTp.R95H
KYSE520_OESOPHAGUS69366615693668076936671769366717Missense_MutationCTp.E64K
JHUEM7_ENDOMETRIUM69366615693668076936673769366737Missense_MutationAGp.V57A
HCC2450_LUNG69366615693668076936674069366740Missense_MutationCAp.S56I
RL952_ENDOMETRIUM69366615693668076936674069366740Missense_MutationCTp.S56N
CW2_LARGE_INTESTINE69366615693668076936674069366740Missense_MutationCTp.S56N
KM12_LARGE_INTESTINE69366615693668076936674669366746Missense_MutationCTp.R54K

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Splicing Quantitative Trait Loci (sQTL) in the exon skipping event for CTNNA3

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 CTNNA3


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Survival analysis of Splicing Quantitative Trait Methylation (sQTM) in the skipped exon for CTNNA3


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RelatedDrugs for CTNNA3

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 CTNNA3

check button Diseases associated with this gene.
(DisGeNet 4.0)
GeneDisease IDDisease name# pubmedsSource
CTNNA3C0004096Asthma1CTD_human
CTNNA3C0236969Substance-Related Disorders1CTD_human
CTNNA3C3810138ARRHYTHMOGENIC RIGHT VENTRICULAR DYSPLASIA, FAMILIAL, 131UNIPROT