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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 PCSK4

check button Gene summary
Gene informationGene symbol

PCSK4

Gene ID

54760

Gene nameproprotein convertase subtilisin/kexin type 4
SynonymsPC4|SPC5
Cytomap

19p13.3

Type of geneprotein-coding
Descriptionproprotein convertase subtilisin/kexin type 4testicular tissue protein Li 135
Modification date20180519
UniProtAcc

Q6UW60

ContextPubMed: PCSK4 [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
PCSK4

GO:0016485

protein processing

16040806


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Exon skipping events across known transcript of Ensembl for PCSK4 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 PCSK4

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 PCSK4

check button Information of exkip skipping event in TCGA.
Exon skip IDchrExons involved in exon skippingSkipped exonENSGENSTs
exon_skip_312562191482437:1482474:1482894:1483019:1483282:14834351482894:1483019ENSG00000115257.11ENST00000588195.1,ENST00000591303.1,ENST00000591201.1,ENST00000300954.5
exon_skip_312563191483648:1483766:1483836:1483940:1484025:14841261483836:1483940ENSG00000115257.11ENST00000588195.1,ENST00000591201.1,ENST00000300954.5,ENST00000441747.2
exon_skip_312564191483836:1483940:1484025:1484126:1486851:14869721484025:1484126ENSG00000115257.11ENST00000588195.1,ENST00000591201.1,ENST00000586616.1,ENST00000300954.5,ENST00000441747.2
exon_skip_312565191487216:1487312:1487601:1487690:1487783:14878601487601:1487690ENSG00000115257.11ENST00000300954.5
exon_skip_312569191488186:1488279:1489591:1489694:1489791:14898961489591:1489694ENSG00000115257.11ENST00000591687.1
exon_skip_312570191488186:1488279:1489791:1489896:1490156:14903341489791:1489896ENSG00000115257.11ENST00000588671.1,ENST00000588195.1,ENST00000300954.5

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

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Exon skipping events with PSIs in GTEx for PCSK4

check button Information of exkip skipping event in GTEx
Exon skip IDchrExons involved in exon skippingSkipped exonENSGENSTs
exon_skip_312562191482437:1482474:1482894:1483019:1483282:14834351482894:1483019ENSG00000115257.11ENST00000591201.1,ENST00000300954.5,ENST00000588195.1,ENST00000591303.1
exon_skip_312563191483648:1483766:1483836:1483940:1484025:14841261483836:1483940ENSG00000115257.11ENST00000591201.1,ENST00000441747.2,ENST00000300954.5,ENST00000588195.1
exon_skip_312564191483836:1483940:1484025:1484126:1486851:14869721484025:1484126ENSG00000115257.11ENST00000591201.1,ENST00000441747.2,ENST00000300954.5,ENST00000586616.1,ENST00000588195.1
exon_skip_312565191487216:1487312:1487601:1487690:1487783:14878601487601:1487690ENSG00000115257.11ENST00000300954.5
exon_skip_312569191488186:1488279:1489591:1489694:1489791:14898961489591:1489694ENSG00000115257.11ENST00000591687.1
exon_skip_312570191488186:1488279:1489791:1489896:1490156:14903341489791:1489896ENSG00000115257.11ENST00000300954.5,ENST00000588195.1,ENST00000588671.1
exon_skip_312571191488186:1488279:1489791:1489896:1490601:14907511489791:1489896ENSG00000115257.11ENST00000590057.1

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 PCSK4

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
ENST0000030095414828941483019Frame-shift
ENST0000030095414838361483940Frame-shift
ENST0000030095414840251484126Frame-shift
ENST0000030095414876011487690Frame-shift
ENST0000030095414897911489896In-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
ENST0000030095414828941483019Frame-shift
ENST0000030095414838361483940Frame-shift
ENST0000030095414840251484126Frame-shift
ENST0000030095414876011487690Frame-shift
ENST0000030095414897911489896In-frame

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Infer the effects of exon skipping event on protein functional features for PCSK4

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
ENST000003009542678755148979114898962523566398

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
ENST000003009542678755148979114898962523566398

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
Q6UW6063981513Alternative sequenceID=VSP_052097;Note=In isoform 2. Missing;Ontology_term=ECO:0000303;evidence=ECO:0000303|PubMed:15489334;Dbxref=PMID:15489334
Q6UW60639826113PropeptideID=PRO_0000246778;Ontology_term=ECO:0000250,ECO:0000255;evidence=ECO:0000250|UniProtKB:P29121,ECO:0000255
Q6UW6063986666Sequence conflictNote=P->S;Ontology_term=ECO:0000305;evidence=ECO:0000305
Q6UW6063986666Sequence conflictNote=P->S;Ontology_term=ECO:0000305;evidence=ECO:0000305


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
Q6UW6063981513Alternative sequenceID=VSP_052097;Note=In isoform 2. Missing;Ontology_term=ECO:0000303;evidence=ECO:0000303|PubMed:15489334;Dbxref=PMID:15489334
Q6UW60639826113PropeptideID=PRO_0000246778;Ontology_term=ECO:0000250,ECO:0000255;evidence=ECO:0000250|UniProtKB:P29121,ECO:0000255
Q6UW6063986666Sequence conflictNote=P->S;Ontology_term=ECO:0000305;evidence=ECO:0000305
Q6UW6063986666Sequence conflictNote=P->S;Ontology_term=ECO:0000305;evidence=ECO:0000305


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SNVs in the skipped exons for PCSK4

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_312562
1482895148301914829481482948Frame_Shift_DelG-p.P548fs
LIHCTCGA-DD-A39Y-01exon_skip_312562
1482895148301914829671482967Frame_Shift_DelG-p.H542fs
LIHCTCGA-DD-A3A0-01exon_skip_312570
1489792148989614897991489799Frame_Shift_DelT-p.N96fs
KIRPTCGA-BQ-5878-01exon_skip_312570
1489792148989614898731489873Frame_Shift_DelA-p.F71fs
COADTCGA-G4-6302-01exon_skip_312564
1484026148412614841271484127Splice_SiteCA.

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
SHP77_LUNG1484026148412614840331484033Frame_Shift_DelC-p.E388fs
HCT116_LARGE_INTESTINE1487602148769014876251487626Frame_Shift_Ins-Cp.V220fs
SUPT1_HAEMATOPOIETIC_AND_LYMPHOID_TISSUE1482895148301914829401482940Missense_MutationCTp.V551M
NCIH650_LUNG1483837148394014838511483851Missense_MutationCAp.G420V
PANC1_PANCREAS1484026148412614840451484045Missense_MutationCTp.A384T
SNU175_LARGE_INTESTINE1484026148412614840541484054Missense_MutationCTp.G381S
HUH28_BILIARY_TRACT1484026148412614840741484074Missense_MutationGAp.A374V
NCIH1105_LUNG1487602148769014876591487659Missense_MutationCAp.A209S

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Splicing Quantitative Trait Loci (sQTL) in the exon skipping event for PCSK4

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 PCSK4


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Survival analysis of Splicing Quantitative Trait Methylation (sQTM) in the skipped exon for PCSK4


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RelatedDrugs for PCSK4

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 PCSK4

check button Diseases associated with this gene.
(DisGeNet 4.0)
GeneDisease IDDisease name# pubmedsSource