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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 PABPC1

check button Gene summary
Gene informationGene symbol

PABPC1

Gene ID

26986

Gene namepoly(A) binding protein cytoplasmic 1
SynonymsPAB1|PABP|PABP1|PABPC2|PABPL1
Cytomap

8q22.3

Type of geneprotein-coding
Descriptionpolyadenylate-binding protein 1poly(A) binding protein, cytoplasmic 2
Modification date20200313
UniProtAcc

A0A024R9C1,

A0A024R9E2,

A0A087WTT1,

E5RFD8,

E5RGC4,

E5RGH3,

E5RH24,

E5RHG7,

E5RJB9,

E5RJM8,

E7EQV3,

E7ERJ7,

H0YAP2,

H0YAR2,

H0YAS6,

H0YAS7,

H0YAW6,

H0YB75,

H0YB86,

H0YBN4,

H0YC10,

P11940,

Context

check button Gene ontology of each this gene with evidence of Inferred from Direct Assay (IDA) from Entrez
GeneGO IDGO termPubMed ID
PABPC1

GO:2000623

negative regulation of nuclear-transcribed mRNA catabolic process, nonsense-mediated decay

18447585


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Gene structures and expression levels for PABPC1

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

ENSG00000070756
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.
gencode gene structure
Tissue typeDEG directionENSTTranscript info.Base mean exp.log2FC(AD/control)P-valueAdjc. p-value
HCCUPENST00000520868.5PABPC1-216:protein_coding:PABPC14.013992e+011.177239e+008.517520e-096.036870e-06
STGUPENST00000517403.5PABPC1-202:protein_coding:PABPC11.607424e+011.988226e+002.827200e-041.997477e-02
STGUPENST00000318607.10PABPC1-201:protein_coding:PABPC12.729175e+029.296053e-014.897870e-042.700416e-02
CBDOWNENST00000520868.5PABPC1-216:protein_coding:PABPC14.019404e+02-1.509516e+001.132059e-111.081710e-09
CBDOWNENST00000523636.5PABPC1-223:nonsense_mediated_decay:PABPC12.133805e+02-1.023242e+004.905492e-081.159942e-06
CBDOWNENST00000517990.5PABPC1-204:protein_coding:PABPC12.819019e+01-1.395764e+005.888556e-066.727998e-05
TCDOWNENST00000520868.5PABPC1-216:protein_coding:PABPC12.246115e+02-1.022651e+002.572861e-104.347819e-08

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 PABPC1

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_113711chr8100712362:100712457:100712652:100712789:100713087:100713181100712652:100712789
exon_skip_2686chr8100713142:100713181:100715462:100715601:100717773:100717888100715462:100715601
exon_skip_28803chr8100706703:100706805:100706887:100706997:100709133:100709223100706887:100706997
exon_skip_46056chr8100713142:100713181:100715471:100715601:100717773:100717888100715471:100715601

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 PABPC1

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
ENST00000318607100715462100715601Frame-shift
ENST00000318607100706887100706997In-frame
ENST00000318607100712652100712789In-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
ENST00000318607100715462100715601Frame-shift
ENST00000318607100712652100712789In-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
ENST00000318607100715462100715601Frame-shift
ENST00000318607100706887100706997In-frame
ENST00000318607100712652100712789In-frame

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Infer the effects of exon skipping event on protein functional features for PABPC1

p-ENSG00000070756_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
ENST00000318607350263610071265210071278918682004246291
ENST00000318607350263610070688710070699724662575445482

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
ENST00000318607350263610071265210071278918682004246291

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
ENST00000318607350263610071265210071278918682004246291
ENST00000318607350263610070688710070699724662575445482

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
P119402462911636ChainID=PRO_0000081698;Note=Polyadenylate-binding protein 1
P11940246291191268DomainNote=RRM 3;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00176
P11940246291166289RegionNote=CSDE1-binding
P11940445482447535Alternative sequenceID=VSP_009846;Note=In isoform 2. Missing;Ontology_term=ECO:0000303;evidence=ECO:0000303|Ref.5
P119404454821636ChainID=PRO_0000081698;Note=Polyadenylate-binding protein 1
P11940445482455455Modified residueNote=Omega-N-methylated arginine%3B by CARM1%3B partial;Ontology_term=ECO:0000305;evidence=ECO:0000305|PubMed:11850402;Dbxref=PMID:11850402
P11940445482460460Modified residueNote=Omega-N-methylated arginine%3B by CARM1%3B partial;Ontology_term=ECO:0000305;evidence=ECO:0000305|PubMed:11850402;Dbxref=PMID:11850402
P11940445482475475Modified residueNote=Omega-N-methylarginine;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P29341
P11940445482481481Modified residueNote=Omega-N-methylarginine;Ontology_term=ECO:0000244;evidence=ECO:0000244|PubMed:24129315;Dbxref=PMID:24129315
P11940445482455455MutagenesisNote=Greatly reduces methylation by CARM1 (in vitro)%3B when associated with A-460. R->A;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:11850402;Dbxref=PMID:11850402
P11940445482460460MutagenesisNote=Greatly reduces methylation by CARM1 (in vitro)%3B when associated with A-455. R->A;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:11850402;Dbxref=PMID:11850402

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
P119402462911636ChainID=PRO_0000081698;Note=Polyadenylate-binding protein 1
P11940246291191268DomainNote=RRM 3;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00176
P11940246291166289RegionNote=CSDE1-binding

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
P119402462911636ChainID=PRO_0000081698;Note=Polyadenylate-binding protein 1
P11940246291191268DomainNote=RRM 3;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00176
P11940246291166289RegionNote=CSDE1-binding
P11940445482447535Alternative sequenceID=VSP_009846;Note=In isoform 2. Missing;Ontology_term=ECO:0000303;evidence=ECO:0000303|Ref.5
P119404454821636ChainID=PRO_0000081698;Note=Polyadenylate-binding protein 1
P11940445482455455Modified residueNote=Omega-N-methylated arginine%3B by CARM1%3B partial;Ontology_term=ECO:0000305;evidence=ECO:0000305|PubMed:11850402;Dbxref=PMID:11850402
P11940445482460460Modified residueNote=Omega-N-methylated arginine%3B by CARM1%3B partial;Ontology_term=ECO:0000305;evidence=ECO:0000305|PubMed:11850402;Dbxref=PMID:11850402
P11940445482475475Modified residueNote=Omega-N-methylarginine;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P29341
P11940445482481481Modified residueNote=Omega-N-methylarginine;Ontology_term=ECO:0000244;evidence=ECO:0000244|PubMed:24129315;Dbxref=PMID:24129315
P11940445482455455MutagenesisNote=Greatly reduces methylation by CARM1 (in vitro)%3B when associated with A-460. R->A;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:11850402;Dbxref=PMID:11850402
P11940445482460460MutagenesisNote=Greatly reduces methylation by CARM1 (in vitro)%3B when associated with A-455. R->A;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:11850402;Dbxref=PMID:11850402


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3'-UTR located exon skipping events that lost miRNA binding sites in PABPC1

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 PABPC1

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 PABPC1

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 PABPC1

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 PABPC1

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

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RelatedDrugs for PABPC1

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 PABPC1

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