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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 INPP4A

check button Gene summary
Gene informationGene symbol

INPP4A

Gene ID

3631

Gene nameinositol polyphosphate-4-phosphatase type I A
SynonymsINPP4|TVAS1
Cytomap

2q11.2

Type of geneprotein-coding
Descriptioninositol polyphosphate-4-phosphatase type I Ainositol polyphosphate-4-phosphatase, type I, 107kDinositol polyphosphate-4-phosphatase, type I, 107kDatype I inositol 3,4-bisphosphate 4-phosphatase
Modification date20200322
UniProtAcc

B8ZZB2,

D3DVH3,

Q96PE3,

Context

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 INPP4A

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

ENSG00000040933
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 INPP4A

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_122025chr298520049:98520154:98520687:98520731:98533377:9853345698520687:98520731
exon_skip_128457chr298564640:98564763:98565640:98565766:98566029:9856616998565640:98565766
exon_skip_175778chr298555553:98555691:98559463:98559495:98563465:9856363798559463:98559495
exon_skip_177555chr298555553:98555808:98559463:98559495:98563465:9856363798559463:98559495
exon_skip_203897chr298543877:98544007:98545969:98546073:98546586:9854669498545969:98546073
exon_skip_233972chr298546586:98546694:98548955:98548969:98552786:9855296998548955:98548969
exon_skip_238184chr298568571:98568668:98568883:98569008:98569158:9856941298568883:98569008
exon_skip_252264chr298546586:98546694:98548955:98548969:98552786:9855287998548955:98548969
exon_skip_36814chr298552786:98552969:98554271:98554489:98555553:9855569198554271:98554489
exon_skip_54743chr298538891:98538981:98539528:98539675:98543877:9854400798539528:98539675
exon_skip_56768chr298444950:98445085:98518964:98519025:98519946:9852015498518964:98519025
exon_skip_62348chr298533377:98533495:98535729:98535845:98536129:9853620898535729:98535845
exon_skip_73283chr298555556:98555691:98559463:98559495:98563465:9856363798559463:98559495

check button Differentially expressed PSI values of individual exon skipping events in multiple brain tissues between AD and control.
psi tcga
Exon skipping informationTissue typeAvg(PSIs) in ADAvg(PSIs) in controlDifference (PSI)Adj. p-value
exon_skip_73283Mayo_CB6.815854e-017.926087e-01-1.110233e-018.045535e-06
exon_skip_248494Mayo_TC4.358537e-015.485714e-01-1.127178e-011.118855e-04


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Open reading frame (ORF) annotation in the exon skipping event for INPP4A

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
ENST000000743049856564098565766Frame-shift
ENST000005232219856564098565766Frame-shift
ENST000000743049852068798520731In-frame
ENST000005232219852068798520731In-frame
ENST000000743049854596998546073In-frame
ENST000005232219854596998546073In-frame
ENST000000743049854895598548969In-frame
ENST000005232219854895598548969In-frame
ENST000000743049855427198554489In-frame
ENST000005232219855427198554489In-frame
ENST000000743049855946398559495In-frame
ENST000005232219855946398559495In-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
ENST000000743049853952898539675Frame-shift
ENST000005232219853952898539675Frame-shift
ENST000000743049854596998546073In-frame
ENST000005232219854596998546073In-frame
ENST000000743049854895598548969In-frame
ENST000005232219854895598548969In-frame
ENST000000743049855946398559495In-frame
ENST000005232219855946398559495In-frame

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
ENST0000007430498518964985190255UTR-5UTR
ENST000000743049856564098565766Frame-shift
ENST000005232219856564098565766Frame-shift
ENST000000743049852068798520731In-frame
ENST000005232219852068798520731In-frame
ENST000000743049853572998535845In-frame
ENST000005232219853572998535845In-frame
ENST000000743049854596998546073In-frame
ENST000005232219854596998546073In-frame
ENST000000743049854895598548969In-frame
ENST000005232219854895598548969In-frame
ENST000000743049855946398559495In-frame
ENST000005232219855946398559495In-frame

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Infer the effects of exon skipping event on protein functional features for INPP4A

p-ENSG00000040933_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
ENST00000074304676997798520687985207315015443650
ENST00000523221295197798520687985207311081513650
ENST000000743046769977985459699854607313441447317351
ENST00000523221295197798545969985460739511054317351
ENST000000743046769977985542719855448917571974454527
ENST000005232212951977985542719855448913641581454527
ENST000000743046769977985594639855949522322263613623
ENST000005232212951977985594639855949518391870613623

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
ENST000000743046769977985459699854607313441447317351
ENST00000523221295197798545969985460739511054317351
ENST000000743046769977985594639855949522322263613623
ENST000005232212951977985594639855949518391870613623

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
ENST00000074304676997798520687985207315015443650
ENST00000523221295197798520687985207311081513650
ENST000000743046769977985357299853584566578090129
ENST000005232212951977985357299853584527238790129
ENST000000743046769977985459699854607313441447317351
ENST00000523221295197798545969985460739511054317351
ENST000000743046769977985594639855949522322263613623
ENST000005232212951977985594639855949518391870613623

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
Q96PE336501977ChainID=PRO_0000190232;Note=Type I inositol 3%2C4-bisphosphate 4-phosphatase
Q96PE336501977ChainID=PRO_0000190232;Note=Type I inositol 3%2C4-bisphosphate 4-phosphatase
Q96PE3365031137DomainNote=C2
Q96PE3365031137DomainNote=C2
Q96PE33173511977ChainID=PRO_0000190232;Note=Type I inositol 3%2C4-bisphosphate 4-phosphatase
Q96PE33173511977ChainID=PRO_0000190232;Note=Type I inositol 3%2C4-bisphosphate 4-phosphatase
Q96PE34545271977ChainID=PRO_0000190232;Note=Type I inositol 3%2C4-bisphosphate 4-phosphatase
Q96PE34545271977ChainID=PRO_0000190232;Note=Type I inositol 3%2C4-bisphosphate 4-phosphatase
Q96PE3454527487487Modified residueNote=Phosphoserine;Ontology_term=ECO:0000244,ECO:0000244;evidence=ECO:0000244|PubMed:19690332,ECO:0000244|PubMed:23186163;Dbxref=PMID:19690332,PMID:23186163
Q96PE3454527487487Modified residueNote=Phosphoserine;Ontology_term=ECO:0000244,ECO:0000244;evidence=ECO:0000244|PubMed:19690332,ECO:0000244|PubMed:23186163;Dbxref=PMID:19690332,PMID:23186163
Q96PE3613623574613Alternative sequenceID=VSP_015241;Note=In isoform 2 and isoform 4. GNPDSHAYWIRPEDPFCDVPSSPCPSTMPSTACHPHLTTH->D;Ontology_term=ECO:0000303,ECO:0000303;evidence=ECO:0000303|PubMed:7608176,ECO:0000303|PubMed:9295334;Dbxref=PMID:7608176,PMID:9295334
Q96PE3613623574613Alternative sequenceID=VSP_015241;Note=In isoform 2 and isoform 4. GNPDSHAYWIRPEDPFCDVPSSPCPSTMPSTACHPHLTTH->D;Ontology_term=ECO:0000303,ECO:0000303;evidence=ECO:0000303|PubMed:7608176,ECO:0000303|PubMed:9295334;Dbxref=PMID:7608176,PMID:9295334
Q96PE36136231977ChainID=PRO_0000190232;Note=Type I inositol 3%2C4-bisphosphate 4-phosphatase
Q96PE36136231977ChainID=PRO_0000190232;Note=Type I inositol 3%2C4-bisphosphate 4-phosphatase

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
Q96PE33173511977ChainID=PRO_0000190232;Note=Type I inositol 3%2C4-bisphosphate 4-phosphatase
Q96PE33173511977ChainID=PRO_0000190232;Note=Type I inositol 3%2C4-bisphosphate 4-phosphatase
Q96PE3613623574613Alternative sequenceID=VSP_015241;Note=In isoform 2 and isoform 4. GNPDSHAYWIRPEDPFCDVPSSPCPSTMPSTACHPHLTTH->D;Ontology_term=ECO:0000303,ECO:0000303;evidence=ECO:0000303|PubMed:7608176,ECO:0000303|PubMed:9295334;Dbxref=PMID:7608176,PMID:9295334
Q96PE3613623574613Alternative sequenceID=VSP_015241;Note=In isoform 2 and isoform 4. GNPDSHAYWIRPEDPFCDVPSSPCPSTMPSTACHPHLTTH->D;Ontology_term=ECO:0000303,ECO:0000303;evidence=ECO:0000303|PubMed:7608176,ECO:0000303|PubMed:9295334;Dbxref=PMID:7608176,PMID:9295334
Q96PE36136231977ChainID=PRO_0000190232;Note=Type I inositol 3%2C4-bisphosphate 4-phosphatase
Q96PE36136231977ChainID=PRO_0000190232;Note=Type I inositol 3%2C4-bisphosphate 4-phosphatase

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
Q96PE336501977ChainID=PRO_0000190232;Note=Type I inositol 3%2C4-bisphosphate 4-phosphatase
Q96PE336501977ChainID=PRO_0000190232;Note=Type I inositol 3%2C4-bisphosphate 4-phosphatase
Q96PE3365031137DomainNote=C2
Q96PE3365031137DomainNote=C2
Q96PE3901291977ChainID=PRO_0000190232;Note=Type I inositol 3%2C4-bisphosphate 4-phosphatase
Q96PE3901291977ChainID=PRO_0000190232;Note=Type I inositol 3%2C4-bisphosphate 4-phosphatase
Q96PE39012931137DomainNote=C2
Q96PE39012931137DomainNote=C2
Q96PE33173511977ChainID=PRO_0000190232;Note=Type I inositol 3%2C4-bisphosphate 4-phosphatase
Q96PE33173511977ChainID=PRO_0000190232;Note=Type I inositol 3%2C4-bisphosphate 4-phosphatase
Q96PE3613623574613Alternative sequenceID=VSP_015241;Note=In isoform 2 and isoform 4. GNPDSHAYWIRPEDPFCDVPSSPCPSTMPSTACHPHLTTH->D;Ontology_term=ECO:0000303,ECO:0000303;evidence=ECO:0000303|PubMed:7608176,ECO:0000303|PubMed:9295334;Dbxref=PMID:7608176,PMID:9295334
Q96PE3613623574613Alternative sequenceID=VSP_015241;Note=In isoform 2 and isoform 4. GNPDSHAYWIRPEDPFCDVPSSPCPSTMPSTACHPHLTTH->D;Ontology_term=ECO:0000303,ECO:0000303;evidence=ECO:0000303|PubMed:7608176,ECO:0000303|PubMed:9295334;Dbxref=PMID:7608176,PMID:9295334
Q96PE36136231977ChainID=PRO_0000190232;Note=Type I inositol 3%2C4-bisphosphate 4-phosphatase
Q96PE36136231977ChainID=PRO_0000190232;Note=Type I inositol 3%2C4-bisphosphate 4-phosphatase


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3'-UTR located exon skipping events that lost miRNA binding sites in INPP4A

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 INPP4A

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 INPP4A

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
ADstageMSBBIFGexon_skip_73283-4.700197e-011.160900e-02chr2+985555569855569198559463985594959856346598563637
CDRMSBBIFGexon_skip_73283-4.112108e-012.971114e-02chr2+985555569855569198559463985594959856346598563637

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Splicing Quantitative Trait Loci (sQTL) in the exon skipping event for INPP4A

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 INPP4A

check button Correlated RBP and related information.
Tissue typeRBP nameExon skip IDCorrelation coeifficientP-value
CBTARDBPexon_skip_2908104.403986e-019.788900e-09
CBPUM1exon_skip_2908104.329346e-011.842095e-08
CBCELF1exon_skip_2908104.116025e-011.033765e-07
CBSRSF1exon_skip_2908104.463685e-015.838556e-09
CBRBM6exon_skip_73283-4.122992e-011.438860e-07
CBCNOT4exon_skip_73283-6.133780e-015.641989e-17
CBPCBP1exon_skip_73283-4.442783e-011.101090e-08
CBTRA2Aexon_skip_73283-6.632831e-011.708220e-20
CBRC3H1exon_skip_73283-4.129171e-011.372561e-07
HCCTRNAU1APexon_skip_248494-4.713007e-014.649219e-16
HCCTRNAU1APexon_skip_233972-4.089247e-018.047347e-12
TCPUM1exon_skip_2484945.975092e-014.433776e-16
TCCELF1exon_skip_2484945.481429e-012.683910e-13
TCPUM1exon_skip_2339726.070182e-012.351372e-15
TCCELF1exon_skip_2339724.940507e-016.385209e-10

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RelatedDrugs for INPP4A

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 INPP4A

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