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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 SEMA3F

check button Gene summary
Gene informationGene symbol

SEMA3F

Gene ID

6405

Gene namesemaphorin 3F
SynonymsSEMA-IV|SEMA4|SEMAK
Cytomap

3p21.31

Type of geneprotein-coding
Descriptionsemaphorin-3Fsema domain, immunoglobulin domain (Ig), short basic domain, secreted, (semaphorin) 3Fsema domain, immunoglobulin domain (Ig), short basic domain, secreted, 3Fsemaphorin III/Fsemaphorin IV
Modification date20180523
UniProtAcc

Q13275

ContextPubMed: SEMA3F [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
SEMA3F

GO:0007411

axon guidance

15814794


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Exon skipping events across known transcript of Ensembl for SEMA3F 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 SEMA3F

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 SEMA3F

check button Information of exkip skipping event in TCGA.
Exon skip IDchrExons involved in exon skippingSkipped exonENSGENSTs
exon_skip_374591350192561:50192997:50197007:50197167:50211225:5021138650197007:50197167ENSG00000001617.7ENST00000002829.3,ENST00000450338.1
exon_skip_374595350211733:50211783:50212528:50212621:50214200:5021429450212528:50212621ENSG00000001617.7ENST00000002829.3
exon_skip_374599350212528:50212621:50214200:50214294:50219716:5021983650214200:50214294ENSG00000001617.7ENST00000002829.3
exon_skip_374605350219716:50219836:50220076:50220216:50220336:5022045150220076:50220216ENSG00000001617.7ENST00000413852.1,ENST00000002829.3,ENST00000434342.1,ENST00000450338.1
exon_skip_374613350220336:50220451:50220618:50220688:50220852:5022099650220618:50220688ENSG00000001617.7ENST00000493743.1,ENST00000413852.1,ENST00000002829.3,ENST00000434342.1,ENST00000450338.1
exon_skip_374615350223098:50223140:50223321:50223479:50223713:5022378150223321:50223479ENSG00000001617.7ENST00000413852.1,ENST00000002829.3,ENST00000434342.1

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

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Exon skipping events with PSIs in GTEx for SEMA3F

check button Information of exkip skipping event in GTEx
Exon skip IDchrExons involved in exon skippingSkipped exonENSGENSTs
exon_skip_374595350211733:50211783:50212528:50212621:50214200:5021429450212528:50212621ENSG00000001617.7ENST00000002829.3
exon_skip_374599350212528:50212621:50214200:50214294:50219716:5021983650214200:50214294ENSG00000001617.7ENST00000002829.3
exon_skip_374605350219716:50219836:50220076:50220216:50220336:5022045150220076:50220216ENSG00000001617.7ENST00000450338.1,ENST00000413852.1,ENST00000002829.3,ENST00000434342.1
exon_skip_374613350220336:50220451:50220618:50220688:50220852:5022099650220618:50220688ENSG00000001617.7ENST00000450338.1,ENST00000413852.1,ENST00000002829.3,ENST00000434342.1,ENST00000493743.1
exon_skip_374615350223098:50223140:50223321:50223479:50223713:5022378150223321:50223479ENSG00000001617.7ENST00000413852.1,ENST00000002829.3,ENST00000434342.1

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 SEMA3F

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
ENST0000000282950197007501971675CDS-5UTR
ENST000000028295021420050214294Frame-shift
ENST000000028295022007650220216Frame-shift
ENST000000028295022061850220688Frame-shift
ENST000000028295022332150223479Frame-shift
ENST000000028295021252850212621In-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
ENST000000028295021420050214294Frame-shift
ENST000000028295022007650220216Frame-shift
ENST000000028295022061850220688Frame-shift
ENST000000028295022332150223479Frame-shift
ENST000000028295021252850212621In-frame

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Infer the effects of exon skipping event on protein functional features for SEMA3F

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
ENST00000002829381978550212528502126219411033152183

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
ENST00000002829381978550212528502126219411033152183

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
Q13275152183153183Alternative sequenceID=VSP_053417;Note=In isoform 2. Missing;Ontology_term=ECO:0000303;evidence=ECO:0000303|PubMed:8786119;Dbxref=PMID:8786119
Q1327515218319785ChainID=PRO_0000032320;Note=Semaphorin-3F
Q1327515218331545DomainNote=Sema;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00352


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
Q13275152183153183Alternative sequenceID=VSP_053417;Note=In isoform 2. Missing;Ontology_term=ECO:0000303;evidence=ECO:0000303|PubMed:8786119;Dbxref=PMID:8786119
Q1327515218319785ChainID=PRO_0000032320;Note=Semaphorin-3F
Q1327515218331545DomainNote=Sema;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00352


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SNVs in the skipped exons for SEMA3F

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.
SEMA3F_HNSC_exon_skip_374595_psi_boxplot.png
boxplot
SEMA3F_PCPG_exon_skip_374595_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
PCPGTCGA-QT-A5XJ-01exon_skip_374595
50212529502126215021253250212532Frame_Shift_DelA-p.T154fs
HNSCTCGA-CN-6010-01exon_skip_374595
50212529502126215021254950212549Frame_Shift_DelT-p.T159fs
LIHCTCGA-DD-A3A0-01exon_skip_374599
50214201502142945021426750214267Frame_Shift_DelA-p.K206fs
BLCATCGA-DK-AA75-01exon_skip_374615
50223322502234795022333050223355Frame_Shift_DelCTACGTGGCGTCAGCCGTGGGTGTCA-p.YVASAVGVT533fs
LIHCTCGA-DD-A1EG-01exon_skip_374615
50223322502234795022338850223388Frame_Shift_DelG-p.G552fs
LIHCTCGA-G3-A3CJ-01exon_skip_374615
50223322502234795022338850223388Frame_Shift_DelG-p.G552fs
LGGTCGA-DU-6407-02exon_skip_374591
50197008501971675019708250197082Nonsense_MutationGAp.W9*
LUADTCGA-55-8511-01exon_skip_374591
50197008501971675019715950197159Nonsense_MutationCAp.S35*

check button - Depth of coverage in the three exons composing exon skipping event
Depth of coverage in three exonsMutation description
SEMA3F_50211733_50211783_50212528_50212621_50214200_50214294_TCGA-CN-6010-01Sample: TCGA-CN-6010-01
Cancer type: HNSC
ESID: exon_skip_374595
Skipped exon start: 50212529
Skipped exon end: 50212621
Mutation start: 50212549
Mutation end: 50212549
Mutation type: Frame_Shift_Del
Reference seq: T
Mutation seq: -
AAchange: p.T159fs
exon_skip_374595_HNSC_TCGA-CN-6010-01.png
boxplot
SEMA3F_50211733_50211783_50212528_50212621_50214200_50214294_TCGA-QT-A5XJ-01Sample: TCGA-QT-A5XJ-01
Cancer type: PCPG
ESID: exon_skip_374595
Skipped exon start: 50212529
Skipped exon end: 50212621
Mutation start: 50212532
Mutation end: 50212532
Mutation type: Frame_Shift_Del
Reference seq: A
Mutation seq: -
AAchange: p.T154fs
exon_skip_374595_PCPG_TCGA-QT-A5XJ-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
MPP89_PLEURA50197008501971675019707250197072Missense_MutationTAp.L6H
HOP62_LUNG50197008501971675019715250197152Missense_MutationCTp.R33W
LS123_LARGE_INTESTINE50212529502126215021255750212557Missense_MutationTGp.V162G
UMUC3_URINARY_TRACT50212529502126215021258750212587Missense_MutationGTp.G172V
TFK1_BILIARY_TRACT50214201502142945021422550214225Missense_MutationGAp.E192K
HS852T_SKIN50214201502142945021422550214225Missense_MutationGAp.E192K
TASK1_CENTRAL_NERVOUS_SYSTEM50214201502142945021422550214225Missense_MutationGAp.E192K
HEC6_ENDOMETRIUM50220077502202165022011650220116Missense_MutationCAp.A268E
NCIH1373_LUNG50220077502202165022015250220152Missense_MutationGAp.R280H
YD10B_UPPER_AERODIGESTIVE_TRACT50220077502202165022016150220161Missense_MutationCTp.S283L
JHOM1_OVARY50220077502202165022016650220166Missense_MutationGAp.E285K
HEC59_ENDOMETRIUM50220077502202165022020650220206Missense_MutationGAp.R298H
T98G_CENTRAL_NERVOUS_SYSTEM50223322502234795022334650223346Missense_MutationGAp.V538M
TGBC11TKB_STOMACH50223322502234795022337450223374Missense_MutationGAp.R547H
NO11_CENTRAL_NERVOUS_SYSTEM50223322502234795022341950223419Missense_MutationGAp.R562Q
MET2B50212529502126215021262150212621Splice_SiteGCp.Q183H
SNU175_LARGE_INTESTINE50220619502206885022068850220688Splice_SiteGAp.G363D

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Splicing Quantitative Trait Loci (sQTL) in the exon skipping event for SEMA3F

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 SEMA3F


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Survival analysis of Splicing Quantitative Trait Methylation (sQTM) in the skipped exon for SEMA3F


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RelatedDrugs for SEMA3F

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 SEMA3F

check button Diseases associated with this gene.
(DisGeNet 4.0)
GeneDisease IDDisease name# pubmedsSource
SEMA3FC0014170Endometrial Neoplasms1CTD_human