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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 RPSMAP, MSBB, and Mayo

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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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3'-UTR located exon skipping events lost miRNA binding sites

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SNVs in the skipped exons with depth of coverage

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AD stage-associated exon skipping events

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Splicing Quantitative Trait Loci (sQTLs) in the skipped exons

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Correlation with RNA binding proteins (RBPs)

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Related drugs with this gene

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Related diseases with this gene

Gene summary for HTRA1

check button Gene summary
Gene informationGene symbol

HTRA1

Gene ID

5654

Gene nameHtrA serine peptidase 1
SynonymsARMD7|CADASIL2|CARASIL|HtrA|L56|ORF480|PRSS11
Cytomap

10q26.13

Type of geneprotein-coding
Descriptionserine protease HTRA1IGFBP5-proteasehigh-temperature requirement A serine peptidase 1protease, serine, 11 (IGF binding)
Modification date20200322
UniProtAcc

A0A3B3IU24,

H0Y7G9,

Q05DJ8,

Q92743,

Context- 31603204(Rs2293871 regulates HTRA1 expression and affects cerebral small vessel stroke and Alzheimer's disease)

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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Gene structures and expression levels for HTRA1

check buttonSkipped exons in the ROSMAP, MSBB, and Mayo 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

ENSG00000166033
check button Differentially expressed gene analysis across multiple brain tissues between AD and control.
Tissue typeDEG directionBase mean exp.log2FC(AD/control)P-valueAdj. p-value

check button Differentially expressed isoform analysis across multiple brain tissues between AD and control.
Tissue typeDEG directionENSTTranscript info.Base mean exp.log2FC(AD/control)P-valueAdjc. p-value

check button Landscape of isoform expressions across multiple brain tissues between AD and control.
gencode gene structure

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Exon skipping events with PSIs in ROSMAP, MSBB, and Mayo for HTRA1

check button Landscape of individual exon skipping event across AD tissues and controls (PSI heatmap).
boxplot

check button All exon skipping events in AD cohorts.
Exon skip IDchrExons involved in exon skippingSkipped exon
exon_skip_244565chr10122510096:122510153:122511970:122512065:122514191:122514894122511970:122512065
exon_skip_247751chr10122489422:122489626:122506691:122506885:122507370:122507402122506691:122506885
exon_skip_84513chr10122506691:122506885:122507370:122507402:122508656:122508770122507370:122507402

check button Differentially expressed PSI values of individual exon skipping events in multiple brain tissues between AD and control.
Exon skipping informationTissue typeAvg(PSIs) in ADAvg(PSIs) in controlDifference (PSI)Adj. p-value


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Open reading frame (ORF) annotation in the exon skipping event for HTRA1

check button Open reading frame (ORF) of individual exon skipping events in ROSMAP based on the Ensembl gene structure combined from isoforms.
ENSTStart of skipped exonEnd of skipped exonORF
ENST00000368984122511970122512065In-frame

check button Open reading frame (ORF) of individual exon skipping events in MSBB based on the Ensembl gene structure combined from isoforms.
ENSTStart of skipped exonEnd of skipped exonORF

check button Open reading frame (ORF) of individual exon skipping events in Mayo based on the Ensembl gene structure combined from isoforms.
ENSTStart of skipped exonEnd of skipped exonORF
ENST00000368984122506691122506885In-frame
ENST00000368984122507370122507402In-frame
ENST00000368984122511970122512065In-frame

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Infer the effects of exon skipping event on protein functional features for HTRA1

p-ENSG00000166033_img4.png
boxplot

check button Loci of skipped exons in ROSMAP across genomic, transcript, and protein sequence levels of In-frame cases.
ENSTLength of mRNALength of AA seq.Genomic startGenomic endmRNA startmRNA endAA startAA end
ENST00000368984213748012251197012251206513081402393424

check button Loci of skipped exons in MSBB across genomic, transcript, and protein sequence levels of In-frame cases.
ENSTLength of mRNALength of AA seq.Genomic startGenomic endmRNA startmRNA endAA startAA end

check button Loci of skipped exons in Mayo across genomic, transcript, and protein sequence levels of In-frame cases.
ENSTLength of mRNALength of AA seq.Genomic startGenomic endmRNA startmRNA endAA startAA end
ENST0000036898421374801225066911225068859071100259324
ENST00000368984213748012250737012250740211021133324335
ENST00000368984213748012251197012251206513081402393424

check button Lost protein functional features of individual exon skipping events in ROSMAP.
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
Q92743393424411417Beta strandOntology_term=ECO:0000244;evidence=ECO:0000244|PDB:2JOA
Q92743393424419421Beta strandOntology_term=ECO:0000244;evidence=ECO:0000244|PDB:2JOA
Q9274339342423480ChainID=PRO_0000026943;Note=Serine protease HTRA1
Q92743393424365467DomainNote=PDZ;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00143
Q92743393424392401HelixOntology_term=ECO:0000244;evidence=ECO:0000244|PDB:2JOA
Q92743393424422426HelixOntology_term=ECO:0000244;evidence=ECO:0000244|PDB:2JOA

check button Lost protein functional features of individual exon skipping events in MSBB.
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

check button Lost protein functional features of individual exon skipping events in Mayo.
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
Q92743259324278286Beta strandOntology_term=ECO:0000244;evidence=ECO:0000244|PDB:3TJO
Q92743259324289299Beta strandOntology_term=ECO:0000244;evidence=ECO:0000244|PDB:3TJO
Q92743259324301303Beta strandOntology_term=ECO:0000244;evidence=ECO:0000244|PDB:3TJN
Q92743259324317321Beta strandOntology_term=ECO:0000244;evidence=ECO:0000244|PDB:3TJO
Q9274325932423480ChainID=PRO_0000026943;Note=Serine protease HTRA1
Q92743259324270272HelixOntology_term=ECO:0000244;evidence=ECO:0000244|PDB:3TJO
Q92743259324304306HelixOntology_term=ECO:0000244;evidence=ECO:0000244|PDB:3NZI
Q92743259324284284Natural variantID=VAR_076378;Note=In CADASIL2%3B partial loss of proteolytic activity. S->G;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:26063658;Dbxref=PMID:26063658
Q92743259324284284Natural variantID=VAR_076379;Note=In CADASIL2%3B loss of proteolytic activity. S->R;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:26063658;Dbxref=dbSNP:rs864622782,PMID:26063658
Q92743259324285285Natural variantID=VAR_076380;Note=In CADASIL2%3B loss of proteolytic activity. P->Q;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:26063658;Dbxref=PMID:26063658
Q92743259324286286Natural variantID=VAR_076381;Note=In CADASIL2%3B loss of proteolytic activity. F->V;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:26063658;Dbxref=PMID:26063658
Q92743259324297297Natural variantID=VAR_063149;Note=In CARASIL%3B has 21 to 50%25 normal protease activity%3B is unable to suppress TGF-beta activity. V->M;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:19387015;Dbxref=dbSNP:rs113993969,PMID:19387015
Q92743259324204364RegionNote=Serine protease
Q92743259324323323Sequence conflictNote=I->T;Ontology_term=ECO:0000305;evidence=ECO:0000305
Q92743259324278278SiteNote=Involved in trimer stabilization;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:21297635;Dbxref=PMID:21297635
Q92743324335328328Active siteNote=Charge relay system;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:21297635;Dbxref=PMID:21297635
Q92743324335330333Beta strandOntology_term=ECO:0000244;evidence=ECO:0000244|PDB:3TJO
Q9274332433523480ChainID=PRO_0000026943;Note=Serine protease HTRA1
Q92743324335328328MutagenesisNote=Loss of activity. S->A;Ontology_term=ECO:0000269,ECO:0000269;evidence=ECO:0000269|PubMed:21297635,ECO:0000269|PubMed:9852107;Dbxref=PMID:21297635,PMID:9852107
Q92743324335204364RegionNote=Serine protease
Q92743324335325329TurnOntology_term=ECO:0000244;evidence=ECO:0000244|PDB:3TJO
Q92743393424411417Beta strandOntology_term=ECO:0000244;evidence=ECO:0000244|PDB:2JOA
Q92743393424419421Beta strandOntology_term=ECO:0000244;evidence=ECO:0000244|PDB:2JOA
Q9274339342423480ChainID=PRO_0000026943;Note=Serine protease HTRA1
Q92743393424365467DomainNote=PDZ;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00143
Q92743393424392401HelixOntology_term=ECO:0000244;evidence=ECO:0000244|PDB:2JOA
Q92743393424422426HelixOntology_term=ECO:0000244;evidence=ECO:0000244|PDB:2JOA


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3'-UTR located exon skipping events that lost miRNA binding sites in HTRA1

check button 3'-UTR exon skipping evnets lost miRNA binding.
Tissue typeENSTExon skip startExon skip endmicroRNABinding site by TargetScanBinding type by TargetScanBdinding site by miRandaScore of miRandaEnergy by miRanda

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SNVs in the skipped exons for HTRA1

check button - Differential PSIs between mutated versus non-mutated samples.

check button - Depth of Coverage in the skipped exon of the mutated samples.

check button - Sashimi plot in the skipped exon of the mutated samples.

check button - Non-synonymous mutations located in the skipped exons.
Cancer typeSampleESIDSkipped exon startSkipped exon endMutation startMutation endMutation typeReference seqMutation seqAAchange

check button - Non-synonymous mutations located in the skipped exons in CCLE.
SampleSkipped exon startSkipped exon endMutation startMutation endMutation typeReference seqMutation seqAAchange

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AD stage-associated exon skippint events for HTRA1

check button Associated exon skipping events with Braak staging or Clinical Dementia Rating (CDR).
AD stage infoCohortTissueSE idCoefficient P-valueChromosomeStrandE1 startE1 endSkipped startSkipped endE2 startE2 end

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Splicing Quantitative Trait Loci (sQTL) in the exon skipping event for HTRA1

check button sQTL information located at the skipped exons.
Tissue typeExon skip IDSNP idLocationP-valueFDR

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Correlation with RNA binding proteins (RBPs) for HTRA1

check button Correlated RBP and related information.
Tissue typeRBP nameExon skip IDCorrelation coeifficientP-value

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RelatedDrugs for HTRA1

check button Approved drugs targeting this gene.
(DrugBank Version 5.1.0 2018-04-02)
UniProtAccDrugBank IDDrug nameDrug activityDrug typeDrug status

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RelatedDiseases for HTRA1

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