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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 STX3

check button Gene summary
Gene informationGene symbol

STX3

Gene ID

6809

Gene namesyntaxin 3
SynonymsSTX3A
Cytomap

11q12.1

Type of geneprotein-coding
Descriptionsyntaxin-3syntaxin 3A
Modification date20180523
UniProtAcc

Q13277

ContextPubMed: STX3 [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 STX3 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 STX3

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 STX3

check button Information of exkip skipping event in TCGA.
Exon skip IDchrExons involved in exon skippingSkipped exonENSGENSTs
exon_skip_596011159540689:59540767:59554509:59554609:59556345:5955642059554509:59554609ENSG00000166900.10ENST00000535361.1,ENST00000530498.1,ENST00000529177.1,ENST00000337979.4,ENST00000300150.7
exon_skip_596031159540683:59540767:59556345:59556420:59557991:5955805959556345:59556420ENSG00000166900.10ENST00000533637.1,ENST00000437946.2
exon_skip_596041159554539:59554609:59556345:59556420:59557991:5955805959556345:59556420ENSG00000166900.10ENST00000535361.1,ENST00000528805.1,ENST00000529177.1,ENST00000337979.4,ENST00000300150.7
exon_skip_596051159560951:59560987:59562844:59562955:59564755:5956483959562844:59562955ENSG00000166900.10ENST00000530221.1,ENST00000337979.4,ENST00000300150.7
exon_skip_596071159560951:59560987:59562844:59562955:59568327:5956843559562844:59562955ENSG00000166900.10ENST00000529177.1
exon_skip_596111159560951:59560987:59563074:59563185:59568327:5956843559563074:59563185ENSG00000166900.10ENST00000533637.1,ENST00000437946.2
exon_skip_596131159560951:59560987:59564755:59564869:59568327:5956843559564755:59564869ENSG00000166900.10ENST00000535361.1
exon_skip_596151159562844:59562955:59564755:59564869:59567147:5956742059564755:59564869ENSG00000166900.10ENST00000530221.1
exon_skip_596171159562887:59562955:59564755:59564869:59568327:5956843559564755:59564869ENSG00000166900.10ENST00000337979.4,ENST00000300150.7

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

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Exon skipping events with PSIs in GTEx for STX3

check button Information of exkip skipping event in GTEx
Exon skip IDchrExons involved in exon skippingSkipped exonENSGENSTs
exon_skip_596011159540689:59540767:59554509:59554609:59556345:5955642059554509:59554609ENSG00000166900.10ENST00000300150.7,ENST00000337979.4,ENST00000535361.1,ENST00000529177.1,ENST00000530498.1
exon_skip_596031159540683:59540767:59556345:59556420:59557991:5955805959556345:59556420ENSG00000166900.10ENST00000533637.1,ENST00000437946.2
exon_skip_596041159554539:59554609:59556345:59556420:59557991:5955805959556345:59556420ENSG00000166900.10ENST00000300150.7,ENST00000337979.4,ENST00000535361.1,ENST00000529177.1,ENST00000528805.1
exon_skip_596051159560951:59560987:59562844:59562955:59564755:5956483959562844:59562955ENSG00000166900.10ENST00000300150.7,ENST00000337979.4,ENST00000530221.1
exon_skip_596071159560951:59560987:59562844:59562955:59568327:5956843559562844:59562955ENSG00000166900.10ENST00000529177.1
exon_skip_596111159560951:59560987:59563074:59563185:59568327:5956843559563074:59563185ENSG00000166900.10ENST00000533637.1,ENST00000437946.2
exon_skip_596131159560951:59560987:59564755:59564869:59568327:5956843559564755:59564869ENSG00000166900.10ENST00000535361.1
exon_skip_596151159562844:59562955:59564755:59564869:59567147:5956742059564755:59564869ENSG00000166900.10ENST00000530221.1
exon_skip_596171159562887:59562955:59564755:59564869:59568327:5956843559564755:59564869ENSG00000166900.10ENST00000300150.7,ENST00000337979.4

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 STX3

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
ENST0000033797959564755595648693UTR-3CDS
ENST000003379795955450959554609Frame-shift
ENST000003379795955634559556420In-frame
ENST000003379795956284459562955In-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
ENST0000033797959564755595648693UTR-3CDS
ENST000003379795955450959554609Frame-shift
ENST000003379795955634559556420In-frame
ENST000003379795956284459562955In-frame

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Infer the effects of exon skipping event on protein functional features for STX3

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
ENST00000337979331628959556345595564207628367196
ENST000003379793316289595628445956295512231333225262

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
ENST00000337979331628959556345595564207628367196
ENST000003379793316289595628445956295512231333225262

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
Q1327771961289ChainID=PRO_0000210199;Note=Syntaxin-3
Q13277719632111Coiled coilOntology_term=ECO:0000255;evidence=ECO:0000255
Q1327771968383Natural variantID=VAR_028189;Note=E->D;Dbxref=dbSNP:rs12282741
Q1327771968181Sequence conflictNote=T->S;Ontology_term=ECO:0000305;evidence=ECO:0000305
Q1327771961263Topological domainNote=Cytoplasmic;Ontology_term=ECO:0000255;evidence=ECO:0000255
Q13277225262226262Alternative sequenceID=VSP_006340;Note=In isoform B. Missing;Ontology_term=ECO:0000303;evidence=ECO:0000303|PubMed:10080545;Dbxref=PMID:10080545
Q132772252621289ChainID=PRO_0000210199;Note=Syntaxin-3
Q13277225262191253DomainNote=t-SNARE coiled-coil homology;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00202
Q13277225262250250Sequence conflictNote=T->S;Ontology_term=ECO:0000305;evidence=ECO:0000305
Q13277225262250250Sequence conflictNote=T->S;Ontology_term=ECO:0000305;evidence=ECO:0000305
Q132772252621263Topological domainNote=Cytoplasmic;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
Q1327771961289ChainID=PRO_0000210199;Note=Syntaxin-3
Q13277719632111Coiled coilOntology_term=ECO:0000255;evidence=ECO:0000255
Q1327771968383Natural variantID=VAR_028189;Note=E->D;Dbxref=dbSNP:rs12282741
Q1327771968181Sequence conflictNote=T->S;Ontology_term=ECO:0000305;evidence=ECO:0000305
Q1327771961263Topological domainNote=Cytoplasmic;Ontology_term=ECO:0000255;evidence=ECO:0000255
Q13277225262226262Alternative sequenceID=VSP_006340;Note=In isoform B. Missing;Ontology_term=ECO:0000303;evidence=ECO:0000303|PubMed:10080545;Dbxref=PMID:10080545
Q132772252621289ChainID=PRO_0000210199;Note=Syntaxin-3
Q13277225262191253DomainNote=t-SNARE coiled-coil homology;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00202
Q13277225262250250Sequence conflictNote=T->S;Ontology_term=ECO:0000305;evidence=ECO:0000305
Q13277225262250250Sequence conflictNote=T->S;Ontology_term=ECO:0000305;evidence=ECO:0000305
Q132772252621263Topological domainNote=Cytoplasmic;Ontology_term=ECO:0000255;evidence=ECO:0000255


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SNVs in the skipped exons for STX3

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
LUADTCGA-17-Z031-01exon_skip_59617
exon_skip_59613
exon_skip_59615
59564756595648695956480659564807Frame_Shift_Ins-Tp.D243fs
THYMTCGA-ZB-A96K-01exon_skip_59601
59554510595546095955451359554513Nonsense_MutationGTp.E40X
CHOLTCGA-W5-AA39-01exon_skip_59601
59554510595546095955456759554567Nonsense_MutationATp.K58*
CHOLTCGA-W5-AA39-01exon_skip_59601
59554510595546095955456759554567Nonsense_MutationATp.K58X

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
CMLT1_HAEMATOPOIETIC_AND_LYMPHOID_TISSUE59562845595629555956291959562920Frame_Shift_Ins-Ap.K251fs
NB4_HAEMATOPOIETIC_AND_LYMPHOID_TISSUE59554510595546095955452259554522Missense_MutationCTp.R43W
SNU175_LARGE_INTESTINE59554510595546095955454059554540Missense_MutationACp.I49L
CASKI_CERVIX59554510595546095955455559554555Missense_MutationGAp.E54K
SNU1040_LARGE_INTESTINE59554510595546095955457959554579Missense_MutationACp.I62L
MOLT13_HAEMATOPOIETIC_AND_LYMPHOID_TISSUE59556346595564205955637359556373Missense_MutationCTp.T81M
SW403_LARGE_INTESTINE59556346595564205955638859556388Missense_MutationATp.K86I
SKNFI_AUTONOMIC_GANGLIA59556346595564205955640659556406Missense_MutationGAp.R92Q
LN340_CENTRAL_NERVOUS_SYSTEM59556346595564205955641059556410Missense_MutationCAp.N93K
HEC1_ENDOMETRIUM59562845595629555956293059562930Missense_MutationTCp.V254A
DAUDI_HAEMATOPOIETIC_AND_LYMPHOID_TISSUE59564756595648695956477759564777Missense_MutationCGp.L270V

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Splicing Quantitative Trait Loci (sQTL) in the exon skipping event for STX3

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 STX3


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Survival analysis of Splicing Quantitative Trait Methylation (sQTM) in the skipped exon for STX3


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RelatedDrugs for STX3

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 STX3

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