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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 STEAP4

check button Gene summary
Gene informationGene symbol

STEAP4

Gene ID

79689

Gene nameSTEAP4 metalloreductase
SynonymsSTAMP2|SchLAH|TIARP|TNFAIP9
Cytomap

7q21.12

Type of geneprotein-coding
Descriptionmetalloreductase STEAP4STEAP family member 4seven chromosome locus associated with HCCsix transmembrane prostate protein 2six-transmembrane epithelial antigen of prostate 4sixTransMembrane protein of prostate 2tumor necrosis factor, alpha-induced pr
Modification date20180523
UniProtAcc

Q687X5

ContextPubMed: STEAP4 [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 STEAP4 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 STEAP4

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 STEAP4

check button Information of exkip skipping event in TCGA.
Exon skip IDchrExons involved in exon skippingSkipped exonENSGENSTs
exon_skip_476896787910229:87910394:87911955:87912483:87913128:8791320587911955:87912483ENSG00000127954.8ENST00000380079.4
exon_skip_476900787913128:87913586:87920230:87920329:87936106:8793619587920230:87920329ENSG00000127954.8ENST00000414498.1

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

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Exon skipping events with PSIs in GTEx for STEAP4

check button Information of exkip skipping event in GTEx
Exon skip IDchrExons involved in exon skippingSkipped exonENSGENSTs
exon_skip_476896787910229:87910394:87911955:87912483:87913128:8791320587911955:87912483ENSG00000127954.8ENST00000380079.4
exon_skip_476900787913128:87913586:87920230:87920329:87936106:8793619587920230:87920329ENSG00000127954.8ENST00000414498.1

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 STEAP4

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
ENST000003800798791195587912483In-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
ENST000003800798791195587912483In-frame

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Infer the effects of exon skipping event on protein functional features for STEAP4

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
ENST00000380079446845987911955879124835591086152328

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
ENST00000380079446845987911955879124835591086152328

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
Q687X5152328153328Alternative sequenceID=VSP_024833;Note=In isoform 2. Missing;Ontology_term=ECO:0000303;evidence=ECO:0000303|PubMed:15489334;Dbxref=PMID:15489334
Q687X5152328171171Binding siteNote=NADP;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:Q4V8K1
Q687X51523281459ChainID=PRO_0000285174;Note=Metalloreductase STEAP4
Q687X5152328247395DomainNote=Ferric oxidoreductase;Ontology_term=ECO:0000255;evidence=ECO:0000255
Q687X5152328323323GlycosylationNote=N-linked (GlcNAc...) asparagine;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:19159218;Dbxref=PMID:19159218
Q687X5152328304304Metal bindingNote=Iron (heme axial ligand);Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P32791
Q687X5152328196216TransmembraneNote=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255
Q687X5152328246266TransmembraneNote=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255
Q687X5152328293313TransmembraneNote=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
Q687X5152328153328Alternative sequenceID=VSP_024833;Note=In isoform 2. Missing;Ontology_term=ECO:0000303;evidence=ECO:0000303|PubMed:15489334;Dbxref=PMID:15489334
Q687X5152328171171Binding siteNote=NADP;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:Q4V8K1
Q687X51523281459ChainID=PRO_0000285174;Note=Metalloreductase STEAP4
Q687X5152328247395DomainNote=Ferric oxidoreductase;Ontology_term=ECO:0000255;evidence=ECO:0000255
Q687X5152328323323GlycosylationNote=N-linked (GlcNAc...) asparagine;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:19159218;Dbxref=PMID:19159218
Q687X5152328304304Metal bindingNote=Iron (heme axial ligand);Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P32791
Q687X5152328196216TransmembraneNote=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255
Q687X5152328246266TransmembraneNote=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255
Q687X5152328293313TransmembraneNote=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255


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SNVs in the skipped exons for STEAP4

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-A3A0-01exon_skip_476896
87911956879124838791229387912293Frame_Shift_DelA-p.F216fs
LIHCTCGA-G3-A3CJ-01exon_skip_476896
87911956879124838791233187912331Frame_Shift_DelG-p.P203fs
STADTCGA-BR-8360-01exon_skip_476896
87911956879124838791236087912360Frame_Shift_DelG-p.L194fs
UCECTCGA-AX-A0J0-01exon_skip_476896
87911956879124838791198887911988Nonsense_MutationGAp.R318*
PAADTCGA-IB-7651-01exon_skip_476896
87911956879124838791232587912325Nonsense_MutationACp.Y205*
PAADTCGA-IB-7651-01exon_skip_476896
87911956879124838791232587912325Nonsense_MutationACp.Y205X
UCECTCGA-AP-A059-01exon_skip_476896
87911956879124838791237887912378Nonsense_MutationCAp.E188*

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
CROAP2_HAEMATOPOIETIC_AND_LYMPHOID_TISSUE87911956879124838791226387912263Frame_Shift_DelG-p.P226fs
TOV21G_OVARY87911956879124838791235987912360Frame_Shift_Ins-Gp.L194fs
SISO_CERVIX87911956879124838791196487911964Missense_MutationCTp.V326I
GRST_HAEMATOPOIETIC_AND_LYMPHOID_TISSUE87911956879124838791196487911964Missense_MutationCTp.V326I
SNUC4_LARGE_INTESTINE87911956879124838791198487911984Missense_MutationCAp.W319L
NCIH630_LARGE_INTESTINE87911956879124838791220687912206Missense_MutationCTp.R245H
HS695T_SKIN87911956879124838791220787912207Missense_MutationGAp.R245C
C10_LARGE_INTESTINE87911956879124838791221387912213Missense_MutationGAp.P243S
KMS21BM_HAEMATOPOIETIC_AND_LYMPHOID_TISSUE87911956879124838791222587912225Missense_MutationCTp.A239T
RERFGC1B_STOMACH87911956879124838791223087912230Missense_MutationCAp.R237L
SW48_LARGE_INTESTINE87911956879124838791223187912231Missense_MutationGAp.R237C
C2BBE1_LARGE_INTESTINE87911956879124838791224387912243Missense_MutationCGp.D233H
CW2_LARGE_INTESTINE87911956879124838791244687912446Missense_MutationCAp.R165I
HCC70_BREAST87911956879124838791244787912447Missense_MutationTCp.R165G
MCC13_SKIN87911956879124838791200087912000Nonsense_MutationGAp.R314*
HT115_LARGE_INTESTINE87911956879124838791200087912000Nonsense_MutationGAp.R314*
SNU81_LARGE_INTESTINE87911956879124838791237887912378Nonsense_MutationCAp.E188*
KMBC2_URINARY_TRACT87911956879124838791248387912483Splice_SiteCAp.V153L

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Splicing Quantitative Trait Loci (sQTL) in the exon skipping event for STEAP4

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 STEAP4


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Survival analysis of Splicing Quantitative Trait Methylation (sQTM) in the skipped exon for STEAP4


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RelatedDrugs for STEAP4

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 STEAP4

check button Diseases associated with this gene.
(DisGeNet 4.0)
GeneDisease IDDisease name# pubmedsSource
STEAP4C0023893Liver Cirrhosis, Experimental1CTD_human
STEAP4C0033578Prostatic Neoplasms1CTD_human