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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 AQP9

check button Gene summary
Gene informationGene symbol

AQP9

Gene ID

366

Gene nameaquaporin 9
SynonymsAQP-9|HsT17287|SSC1|T17287
Cytomap

15q21.3

Type of geneprotein-coding
Descriptionaquaporin-9aquaglyceroporin-9small solute channel 1
Modification date20180523
UniProtAcc

O43315

ContextPubMed: AQP9 [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
AQP9

GO:0006833

water transport

9733774

AQP9

GO:0006863

purine nucleobase transport

9733774

AQP9

GO:0010033

response to organic substance

9733774

AQP9

GO:0015791

polyol transport

9733774

AQP9

GO:0015837

amine transport

9733774

AQP9

GO:0015855

pyrimidine nucleobase transport

9733774

AQP9

GO:0046689

response to mercury ion

9733774


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Exon skipping events across known transcript of Ensembl for AQP9 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 AQP9

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 AQP9

check button Information of exkip skipping event in TCGA.
Exon skip IDchrExons involved in exon skippingSkipped exonENSGENSTs
exon_skip_1223991558458871:58458998:58465266:58465404:58467116:5846723558465266:58465404ENSG00000103569.5ENST00000219919.4,ENST00000558772.1,ENST00000536493.1
exon_skip_1224011558465266:58465404:58467116:58467235:58471326:5847154458467116:58467235ENSG00000103569.5ENST00000219919.4,ENST00000558772.1,ENST00000536493.1
exon_skip_1224041558467116:58467235:58471326:58471544:58476159:5847663958471326:58471544ENSG00000103569.5ENST00000219919.4,ENST00000558772.1,ENST00000536493.1

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

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Exon skipping events with PSIs in GTEx for AQP9

check button Information of exkip skipping event in GTEx
Exon skip IDchrExons involved in exon skippingSkipped exonENSGENSTs
exon_skip_1223991558458871:58458998:58465266:58465404:58467116:5846723558465266:58465404ENSG00000103569.5ENST00000558772.1,ENST00000219919.4,ENST00000536493.1
exon_skip_1224011558465266:58465404:58467116:58467235:58471326:5847154458467116:58467235ENSG00000103569.5ENST00000558772.1,ENST00000219919.4,ENST00000536493.1
exon_skip_1224041558467116:58467235:58471326:58471544:58476159:5847663958471326:58471544ENSG00000103569.5ENST00000558772.1,ENST00000219919.4,ENST00000536493.1

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 AQP9

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
ENST000002199195846711658467235Frame-shift
ENST000005364935846711658467235Frame-shift
ENST000002199195847132658471544Frame-shift
ENST000005364935847132658471544Frame-shift
ENST000002199195846526658465404In-frame
ENST000005364935846526658465404In-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
ENST000002199195846711658467235Frame-shift
ENST000005364935846711658467235Frame-shift
ENST000002199195847132658471544Frame-shift
ENST000005364935847132658471544Frame-shift
ENST000002199195846526658465404In-frame
ENST000005364935846526658465404In-frame

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Infer the effects of exon skipping event on protein functional features for AQP9

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
ENST000002199193051295584652665846540460974679125
ENST000005364932820295584652665846540442456179125

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
ENST000002199193051295584652665846540460974679125
ENST000005364932820295584652665846540442456179125

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
O43315791251295ChainID=PRO_0000063964;Note=Aquaporin-9
O43315791251295ChainID=PRO_0000063964;Note=Aquaporin-9
O43315791258486MotifNote=NPA 1
O43315791258486MotifNote=NPA 1
O433157912576110Topological domainNote=Cytoplasmic;Ontology_term=ECO:0000255;evidence=ECO:0000255
O433157912576110Topological domainNote=Cytoplasmic;Ontology_term=ECO:0000255;evidence=ECO:0000255
O4331579125111131TransmembraneNote=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255
O4331579125111131TransmembraneNote=Helical;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
O43315791251295ChainID=PRO_0000063964;Note=Aquaporin-9
O43315791251295ChainID=PRO_0000063964;Note=Aquaporin-9
O43315791258486MotifNote=NPA 1
O43315791258486MotifNote=NPA 1
O433157912576110Topological domainNote=Cytoplasmic;Ontology_term=ECO:0000255;evidence=ECO:0000255
O433157912576110Topological domainNote=Cytoplasmic;Ontology_term=ECO:0000255;evidence=ECO:0000255
O4331579125111131TransmembraneNote=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255
O4331579125111131TransmembraneNote=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255


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SNVs in the skipped exons for AQP9

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_122399
58465267584654045846528058465280Frame_Shift_DelC-p.N84fs
LIHCTCGA-DD-A1EG-01exon_skip_122401
58467117584672355846714258467142Frame_Shift_DelA-p.G134fs
LIHCTCGA-G3-A3CJ-01exon_skip_122401
58467117584672355846716258467162Frame_Shift_DelA-p.E141fs
LIHCTCGA-DD-A39Y-01exon_skip_122401
58467117584672355846718058467180Frame_Shift_DelT-p.I147fs
LIHCTCGA-DD-A1EG-01exon_skip_122404
58471327584715445847136858471368Frame_Shift_DelC-p.I179fs
LIHCTCGA-DD-A3A0-01exon_skip_122404
58471327584715445847136858471368Frame_Shift_DelC-p.I179fs
LIHCTCGA-DD-A39Y-01exon_skip_122404
58471327584715445847147958471479Frame_Shift_DelC-p.N216fs
ESCATCGA-Z6-AAPN-01exon_skip_122399
58465267584654045846526658465266Splice_SiteGT.
LUADTCGA-44-4112-01exon_skip_122399
58465267584654045846526658465266Splice_SiteGTp.G80_splice

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
NCIH1666_LUNG58465267584654045846533058465330Missense_MutationACp.K101T
TUHR4TKB_KIDNEY58465267584654045846536958465369Missense_MutationTAp.F114Y
HEC59_ENDOMETRIUM58465267584654045846538658465386Missense_MutationGAp.V120I
HEC251_ENDOMETRIUM58465267584654045846538758465387Missense_MutationTCp.V120A
GIMEN_AUTONOMIC_GANGLIA58467117584672355846714458467144Missense_MutationAGp.K135R
L1236_HAEMATOPOIETIC_AND_LYMPHOID_TISSUE58471327584715445847135858471358Missense_MutationTAp.V176D
MEWO_SKIN58471327584715445847139358471393Missense_MutationCTp.P188S
NCIH1373_LUNG58471327584715445847145458471454Missense_MutationGTp.G208V
SNU899_UPPER_AERODIGESTIVE_TRACT58471327584715445847146958471469Missense_MutationGCp.C213S
KMS27_HAEMATOPOIETIC_AND_LYMPHOID_TISSUE58467117584672355846723358467233Nonsense_MutationCTp.Q165*

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Splicing Quantitative Trait Loci (sQTL) in the exon skipping event for AQP9

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 AQP9


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Survival analysis of Splicing Quantitative Trait Methylation (sQTM) in the skipped exon for AQP9


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RelatedDrugs for AQP9

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 AQP9

check button Diseases associated with this gene.
(DisGeNet 4.0)
GeneDisease IDDisease name# pubmedsSource
AQP9C0023418leukemia1CTD_human
AQP9C0023467Leukemia, Myelocytic, Acute1CTD_human
AQP9C0023487Acute Promyelocytic Leukemia1CTD_human
AQP9C0311375Arsenic Poisoning1CTD_human
AQP9C3495559Juvenile arthritis1CTD_human