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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 IPO8

check button Gene summary
Gene informationGene symbol

IPO8

Gene ID

10526

Gene nameimportin 8
SynonymsRANBP8
Cytomap

12p11.21

Type of geneprotein-coding
Descriptionimportin-8RAN binding protein 8imp8ran-binding protein 8
Modification date20180523
UniProtAcc

O15397

ContextPubMed: IPO8 [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 IPO8 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 IPO8

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 IPO8

check button Information of exkip skipping event in TCGA.
Exon skip IDchrExons involved in exon skippingSkipped exonENSGENSTs
exon_skip_909191230783405:30783891:30784828:30784945:30787016:3078722030784828:30784945ENSG00000133704.5ENST00000544829.1,ENST00000256079.4
exon_skip_909201230784828:30784945:30787016:30787220:30789915:3079008330787016:30787220ENSG00000133704.5ENST00000544829.1,ENST00000535598.1,ENST00000256079.4
exon_skip_909231230789915:30790121:30792448:30792669:30802070:3080216630792448:30792669ENSG00000133704.5ENST00000544829.1,ENST00000256079.4
exon_skip_909251230814074:30814200:30815260:30815421:30816422:3081658830815260:30815421ENSG00000133704.5ENST00000544829.1,ENST00000256079.4
exon_skip_909261230822201:30822216:30823895:30824030:30826923:3082700830823895:30824030ENSG00000133704.5ENST00000544829.1,ENST00000542464.1,ENST00000256079.4
exon_skip_909281230833455:30833572:30834592:30834751:30837234:3083739130834592:30834751ENSG00000133704.5ENST00000535989.1,ENST00000540979.1,ENST00000256079.4
exon_skip_909321230837368:30837391:30843429:30843482:30848497:3084880330843429:30843482ENSG00000133704.5ENST00000540979.1

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

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Exon skipping events with PSIs in GTEx for IPO8

check button Information of exkip skipping event in GTEx
Exon skip IDchrExons involved in exon skippingSkipped exonENSGENSTs
exon_skip_909191230783405:30783891:30784828:30784945:30787016:3078722030784828:30784945ENSG00000133704.5ENST00000256079.4,ENST00000544829.1
exon_skip_909201230784828:30784945:30787016:30787220:30789915:3079008330787016:30787220ENSG00000133704.5ENST00000256079.4,ENST00000544829.1,ENST00000535598.1
exon_skip_909231230789915:30790121:30792448:30792669:30802070:3080216630792448:30792669ENSG00000133704.5ENST00000256079.4,ENST00000544829.1
exon_skip_909251230814074:30814200:30815260:30815421:30816422:3081658830815260:30815421ENSG00000133704.5ENST00000256079.4,ENST00000544829.1
exon_skip_909261230822201:30822216:30823895:30824030:30826923:3082700830823895:30824030ENSG00000133704.5ENST00000256079.4,ENST00000544829.1,ENST00000542464.1
exon_skip_909281230833455:30833572:30834592:30834751:30837234:3083739130834592:30834751ENSG00000133704.5ENST00000256079.4,ENST00000535989.1,ENST00000540979.1
exon_skip_909321230837368:30837391:30843429:30843482:30848497:3084880330843429:30843482ENSG00000133704.5ENST00000540979.1

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 IPO8

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
ENST000002560793079244830792669Frame-shift
ENST000002560793081526030815421Frame-shift
ENST000002560793078482830784945In-frame
ENST000002560793078701630787220In-frame
ENST000002560793082389530824030In-frame
ENST000002560793083459230834751In-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
ENST000002560793079244830792669Frame-shift
ENST000002560793081526030815421Frame-shift
ENST000002560793078482830784945In-frame
ENST000002560793078701630787220In-frame
ENST000002560793082389530824030In-frame
ENST000002560793083459230834751In-frame

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Infer the effects of exon skipping event on protein functional features for IPO8

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
ENST00000256079534210373083459230834751663821108160
ENST0000025607953421037308238953082403012491383303348
ENST0000025607953421037307870163078722030353238898966
ENST00000256079534210373078482830784945323933559661005

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
ENST00000256079534210373083459230834751663821108160
ENST0000025607953421037308238953082403012491383303348
ENST0000025607953421037307870163078722030353238898966
ENST00000256079534210373078482830784945323933559661005

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
O153971081601213Alternative sequenceID=VSP_042574;Note=In isoform 2. MDLNRIIQALKGTIDPKLRIAAENELNQSYKIINFAPSLLRIIVSDHVEFPVRQAAAIYLKNMVTQYWPDREPPPGEAIFPFNIHENDRQQIRDNIVEGIIRSPDLVRVQLTMCLRAIIKHDFPGHWPGVVDKIDYYLQSQSSASWLGSLLCLYQLVKTYEYKKAEEREPLIIAMQIFLPRIQQQIVQLLPDSSYYSVLLQKQILKIFYALVQ->MESLTLK
O1539710816011037ChainID=PRO_0000120752;Note=Importin-8
O1539730334811037ChainID=PRO_0000120752;Note=Importin-8
O1539789896611037ChainID=PRO_0000120752;Note=Importin-8
O15397898966923928Compositional biasNote=Poly-Glu
O15397898966902902Modified residueNote=Phosphoserine;Ontology_term=ECO:0000244,ECO:0000244,ECO:0000244;evidence=ECO:0000244|PubMed:18669648,ECO:0000244|PubMed:19690332,ECO:0000244|PubMed:21406692;Dbxref=PMID:18669648,PMID:19690332,PMID:21406692
O15397898966903903Modified residueNote=Phosphoserine;Ontology_term=ECO:0000244,ECO:0000244,ECO:0000244;evidence=ECO:0000244|PubMed:18669648,ECO:0000244|PubMed:19690332,ECO:0000244|PubMed:21406692;Dbxref=PMID:18669648,PMID:19690332,PMID:21406692
O15397966100511037ChainID=PRO_0000120752;Note=Importin-8


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
O153971081601213Alternative sequenceID=VSP_042574;Note=In isoform 2. MDLNRIIQALKGTIDPKLRIAAENELNQSYKIINFAPSLLRIIVSDHVEFPVRQAAAIYLKNMVTQYWPDREPPPGEAIFPFNIHENDRQQIRDNIVEGIIRSPDLVRVQLTMCLRAIIKHDFPGHWPGVVDKIDYYLQSQSSASWLGSLLCLYQLVKTYEYKKAEEREPLIIAMQIFLPRIQQQIVQLLPDSSYYSVLLQKQILKIFYALVQ->MESLTLK
O1539710816011037ChainID=PRO_0000120752;Note=Importin-8
O1539730334811037ChainID=PRO_0000120752;Note=Importin-8
O1539789896611037ChainID=PRO_0000120752;Note=Importin-8
O15397898966923928Compositional biasNote=Poly-Glu
O15397898966902902Modified residueNote=Phosphoserine;Ontology_term=ECO:0000244,ECO:0000244,ECO:0000244;evidence=ECO:0000244|PubMed:18669648,ECO:0000244|PubMed:19690332,ECO:0000244|PubMed:21406692;Dbxref=PMID:18669648,PMID:19690332,PMID:21406692
O15397898966903903Modified residueNote=Phosphoserine;Ontology_term=ECO:0000244,ECO:0000244,ECO:0000244;evidence=ECO:0000244|PubMed:18669648,ECO:0000244|PubMed:19690332,ECO:0000244|PubMed:21406692;Dbxref=PMID:18669648,PMID:19690332,PMID:21406692
O15397966100511037ChainID=PRO_0000120752;Note=Importin-8


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SNVs in the skipped exons for IPO8

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.
IPO8_HNSC_exon_skip_90920_psi_boxplot.png
boxplot
IPO8_STAD_exon_skip_90928_psi_boxplot.png
boxplot

check button - Non-synonymous mutations located in the skipped exons in TCGA.
Cancer typeSampleESIDSkipped exon startSkipped exon endMutation startMutation endMutation typeReference seqMutation seqAAchange
LIHCTCGA-G3-A3CJ-01exon_skip_90920
30787017307872203078703330787033Frame_Shift_DelA-p.F961fs
HNSCTCGA-DQ-7588-01exon_skip_90920
30787017307872203078708230787082Frame_Shift_DelA-p.F945fs
LIHCTCGA-DD-A3A0-01exon_skip_90923
30792449307926693079255130792551Frame_Shift_DelA-p.L798fs
HNSCTCGA-F7-A61S-01exon_skip_90925
30815261308154213081538430815385Frame_Shift_Ins-Ap.T544fs
LUADTCGA-17-Z026-01exon_skip_90920
30787017307872203078716630787166Nonsense_MutationGCp.S917*
BLCATCGA-XF-A9SJ-01exon_skip_90923
30792449307926693079262730792627Nonsense_MutationGAp.R771*
STADTCGA-HU-A4H5-01exon_skip_90928
30834593308347513083469430834694Nonsense_MutationCTp.W127*
STADTCGA-HU-A4H5-01exon_skip_90928
30834593308347513083469430834694Nonsense_MutationCTp.W127X

check button - Depth of coverage in the three exons composing exon skipping event
Depth of coverage in three exonsMutation description
IPO8_30833455_30833572_30834592_30834751_30837234_30837391_TCGA-HU-A4H5-01Sample: TCGA-HU-A4H5-01
Cancer type: STAD
ESID: exon_skip_90928
Skipped exon start: 30834593
Skipped exon end: 30834751
Mutation start: 30834694
Mutation end: 30834694
Mutation type: Nonsense_Mutation
Reference seq: C
Mutation seq: T
AAchange: p.W127X
IPO8_30833455_30833572_30834592_30834751_30837234_30837391_TCGA-HU-A4H5-01Sample: TCGA-HU-A4H5-01
Cancer type: STAD
ESID: exon_skip_90928
Skipped exon start: 30834593
Skipped exon end: 30834751
Mutation start: 30834694
Mutation end: 30834694
Mutation type: Nonsense_Mutation
Reference seq: C
Mutation seq: T
AAchange: p.W127*
exon_skip_90928_STAD_TCGA-HU-A4H5-01.png
boxplot
IPO8_30784828_30784945_30787016_30787220_30789915_30790083_TCGA-DQ-7588-01Sample: TCGA-DQ-7588-01
Cancer type: HNSC
ESID: exon_skip_90920
Skipped exon start: 30787017
Skipped exon end: 30787220
Mutation start: 30787082
Mutation end: 30787082
Mutation type: Frame_Shift_Del
Reference seq: A
Mutation seq: -
AAchange: p.F945fs
exon_skip_90920_HNSC_TCGA-DQ-7588-01.png
boxplot

check button - Non-synonymous mutations located in the skipped exons in CCLE.
SampleSkipped exon startSkipped exon endMutation startMutation endMutation typeReference seqMutation seqAAchange
OVMIU_OVARY30784829307849453078484130784841Missense_MutationGAp.R1002W
MOLP8_HAEMATOPOIETIC_AND_LYMPHOID_TISSUE30784829307849453078489230784892Missense_MutationCTp.E985K
SNU1040_LARGE_INTESTINE30787017307872203078702030787020Missense_MutationTCp.I966V
SNU1040_LARGE_INTESTINE30787017307872203078718730787187Missense_MutationAGp.V910A
SW837_LARGE_INTESTINE30792449307926693079249730792497Missense_MutationGAp.T814I
HT29_LARGE_INTESTINE30792449307926693079251630792516Missense_MutationGCp.H808D
HCC2998_LARGE_INTESTINE30792449307926693079253030792530Missense_MutationCTp.R803Q
VAESBJ_SOFT_TISSUE30792449307926693079262130792621Missense_MutationCTp.V773I
HEC108_ENDOMETRIUM30815261308154213081529530815295Missense_MutationAGp.V574A
HGC27_STOMACH30823896308240303082397330823973Missense_MutationGCp.L323V
SU8686_PANCREAS30823896308240303082397830823978Missense_MutationCTp.R321H
OC316_OVARY30834593308347513083464130834641Missense_MutationCTp.S145N
OC314_OVARY30834593308347513083464130834641Missense_MutationCTp.S145N
KPNYS_AUTONOMIC_GANGLIA30784829307849453078491730784917Nonsense_MutationGCp.Y976*
NCIH23_LUNG30815261308154213081530630815306Nonsense_MutationGTp.Y570*
HCC1500_BREAST30843430308434823084343930843439Nonsense_MutationGAp.R53*

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Splicing Quantitative Trait Loci (sQTL) in the exon skipping event for IPO8

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 IPO8


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Survival analysis of Splicing Quantitative Trait Methylation (sQTM) in the skipped exon for IPO8


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RelatedDrugs for IPO8

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 IPO8

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