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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 CTSE

check button Gene summary
Gene informationGene symbol

CTSE

Gene ID

1510

Gene namecathepsin E
SynonymsCATE
Cytomap

1q32.1

Type of geneprotein-coding
Descriptioncathepsin Eerythrocyte membrane aspartic proteinaseslow-moving proteinase
Modification date20180523
UniProtAcc

P14091

ContextPubMed: CTSE [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
CTSE

GO:0019886

antigen processing and presentation of exogenous peptide antigen via MHC class II

8765029


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Exon skipping events across known transcript of Ensembl for CTSE 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 CTSE

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 CTSE

check button Information of exkip skipping event in TCGA.
Exon skip IDchrExons involved in exon skippingSkipped exonENSGENSTs
exon_skip_171581206317605:206317644:206318310:206318467:206319100:206319218206318310:206318467ENSG00000196188.6ENST00000361052.3,ENST00000360218.2
exon_skip_171671206319100:206319218:206320200:206320319:206325237:206325437206320200:206320319ENSG00000196188.6ENST00000360218.2,ENST00000432969.2,ENST00000358184.2
exon_skip_171771206325237:206325437:206327473:206327596:206328718:206328860206327473:206327596ENSG00000196188.6ENST00000361052.3,ENST00000358184.2
exon_skip_171801206325237:206325437:206327473:206327596:206328961:206329037206327473:206327596ENSG00000196188.6ENST00000360218.2,ENST00000432969.2
exon_skip_171891206327473:206327596:206328718:206328860:206328961:206329037206328718:206328860ENSG00000196188.6ENST00000361052.3,ENST00000358184.2
exon_skip_171921206327473:206327596:206328961:206329060:206331020:206331560206328961:206329060ENSG00000196188.6ENST00000360218.2,ENST00000432969.2

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

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Exon skipping events with PSIs in GTEx for CTSE

check button Information of exkip skipping event in GTEx
Exon skip IDchrExons involved in exon skippingSkipped exonENSGENSTs
exon_skip_171581206317605:206317644:206318310:206318467:206319100:206319218206318310:206318467ENSG00000196188.6ENST00000361052.3,ENST00000360218.2
exon_skip_171671206319100:206319218:206320200:206320319:206325237:206325437206320200:206320319ENSG00000196188.6ENST00000358184.2,ENST00000360218.2,ENST00000432969.2
exon_skip_171771206325237:206325437:206327473:206327596:206328718:206328860206327473:206327596ENSG00000196188.6ENST00000358184.2,ENST00000361052.3
exon_skip_171801206325237:206325437:206327473:206327596:206328961:206329037206327473:206327596ENSG00000196188.6ENST00000360218.2,ENST00000432969.2
exon_skip_171891206327473:206327596:206328718:206328860:206328961:206329037206328718:206328860ENSG00000196188.6ENST00000358184.2,ENST00000361052.3
exon_skip_171921206327473:206327596:206328961:206329060:206331020:206331560206328961:206329060ENSG00000196188.6ENST00000360218.2,ENST00000432969.2

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 CTSE

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
ENST00000358184206320200206320319Frame-shift
ENST00000358184206328718206328860Frame-shift
ENST00000358184206327473206327596In-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
ENST00000358184206320200206320319Frame-shift
ENST00000358184206328718206328860Frame-shift
ENST00000358184206327473206327596In-frame

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

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
ENST000003581842245396206327473206327596781903221261

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
ENST000003581842245396206327473206327596781903221261

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
P14091221261230233Beta strandOntology_term=ECO:0000244;evidence=ECO:0000244|PDB:1TZS
P14091221261246249Beta strandOntology_term=ECO:0000244;evidence=ECO:0000244|PDB:1TZS
P14091221261257265Beta strandOntology_term=ECO:0000244;evidence=ECO:0000244|PDB:1TZS
P1409122126154396ChainID=PRO_0000025975;Note=Cathepsin E form I
P1409122126157396ChainID=PRO_0000354668;Note=Cathepsin E form II
P1409122126178396DomainNote=Peptidase A1;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU01103
P14091221261238240HelixOntology_term=ECO:0000244;evidence=ECO:0000244|PDB:1TZS
P14091221261253256TurnOntology_term=ECO:0000244;evidence=ECO:0000244|PDB:1TZS


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
P14091221261230233Beta strandOntology_term=ECO:0000244;evidence=ECO:0000244|PDB:1TZS
P14091221261246249Beta strandOntology_term=ECO:0000244;evidence=ECO:0000244|PDB:1TZS
P14091221261257265Beta strandOntology_term=ECO:0000244;evidence=ECO:0000244|PDB:1TZS
P1409122126154396ChainID=PRO_0000025975;Note=Cathepsin E form I
P1409122126157396ChainID=PRO_0000354668;Note=Cathepsin E form II
P1409122126178396DomainNote=Peptidase A1;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU01103
P14091221261238240HelixOntology_term=ECO:0000244;evidence=ECO:0000244|PDB:1TZS
P14091221261253256TurnOntology_term=ECO:0000244;evidence=ECO:0000244|PDB:1TZS


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SNVs in the skipped exons for CTSE

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_17158
206318311206318467206318385206318385Frame_Shift_DelC-p.S48fs
LIHCTCGA-DD-A1EG-01exon_skip_17158
206318311206318467206318456206318456Frame_Shift_DelA-p.N72fs
KIRCTCGA-B8-5164-01exon_skip_17167
206320201206320319206320203206320203Frame_Shift_DelA-p.K115fs
KIRCTCGA-B8-5164-01exon_skip_17167
206320201206320319206320203206320203Frame_Shift_DelA-p.T116fs
STADTCGA-CD-8536-01exon_skip_17189
206328719206328860206328844206328844Frame_Shift_DelC-p.A304fs
COADTCGA-F4-6570-01exon_skip_17192
206328962206329060206329053206329053Frame_Shift_DelC-p.T340fs
UCSTCGA-N5-A59E-01exon_skip_17158
206318311206318467206318413206318414Frame_Shift_Ins-GAp.T57fs
UCSTCGA-N5-A59E-01exon_skip_17158
206318311206318467206318413206318414Frame_Shift_Ins-GAp.V58fs
STADTCGA-VQ-A8P2-01exon_skip_17167
206320201206320319206320269206320269Nonsense_MutationCTp.Q138*
STADTCGA-VQ-A8P2-01exon_skip_17167
206320201206320319206320269206320269Nonsense_MutationCTp.Q138X
LUADTCGA-NJ-A4YQ-01exon_skip_17189
206328719206328860206328753206328753Nonsense_MutationGTp.E279*

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
HEC108_ENDOMETRIUM206318311206318467206318331206318331Missense_MutationCAp.P30Q
CTV1_HAEMATOPOIETIC_AND_LYMPHOID_TISSUE206318311206318467206318411206318411Missense_MutationAGp.T57A
LS411N_LARGE_INTESTINE206320201206320319206320234206320234Missense_MutationGAp.S126N
MEWO_SKIN206320201206320319206320302206320302Missense_MutationGAp.G149R
SUDHL8_HAEMATOPOIETIC_AND_LYMPHOID_TISSUE206328719206328860206328850206328850Missense_MutationTGp.V306G
SNU175_LARGE_INTESTINE206328962206329060206328970206328970Missense_MutationGTp.W265L
EN_ENDOMETRIUM206328962206329060206328999206328999Missense_MutationAGp.D322G
HUH28_BILIARY_TRACT206328962206329060206329009206329009Missense_MutationCTp.S278L
SUPHD1_HAEMATOPOIETIC_AND_LYMPHOID_TISSUE206328962206329060206329026206329026Missense_MutationCTp.P331L

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

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 CTSE


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


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RelatedDrugs for CTSE

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 CTSE

check button Diseases associated with this gene.
(DisGeNet 4.0)
GeneDisease IDDisease name# pubmedsSource
CTSEC0023893Liver Cirrhosis, Experimental1CTD_human
CTSEC4277682Chemical and Drug Induced Liver Injury1CTD_human