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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 PNPLA1

check button Gene summary
Gene informationGene symbol

PNPLA1

Gene ID

285848

Gene namepatatin like phospholipase domain containing 1
SynonymsARCI10|dJ50J22.1
Cytomap

6p21.31

Type of geneprotein-coding
Descriptionpatatin-like phospholipase domain-containing protein 1
Modification date20180527
UniProtAcc

Q8N8W4

ContextPubMed: PNPLA1 [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 PNPLA1 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 PNPLA1

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 PNPLA1

check button Information of exkip skipping event in TCGA.
Exon skip IDchrExons involved in exon skippingSkipped exonENSGENSTs
exon_skip_451150636263140:36263201:36269637:36270246:36274068:3627415336269637:36270246ENSG00000180316.7ENST00000388715.3,ENST00000394571.2,ENST00000312917.5,ENST00000457797.1

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

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Exon skipping events with PSIs in GTEx for PNPLA1

check button Information of exkip skipping event in GTEx
Exon skip IDchrExons involved in exon skippingSkipped exonENSGENSTs
exon_skip_451150636263140:36263201:36269637:36270246:36274068:3627415336269637:36270246ENSG00000180316.7ENST00000312917.5,ENST00000388715.3,ENST00000457797.1,ENST00000394571.2

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 PNPLA1

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
ENST000003945713626963736270246In-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
ENST000003945713626963736270246In-frame

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Infer the effects of exon skipping event on protein functional features for PNPLA1

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
ENST00000394571249553236269637362702467761384258461

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
ENST00000394571249553236269637362702467761384258461

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
Q8N8W42584611532ChainID=PRO_0000292019;Note=Patatin-like phospholipase domain-containing protein 1
Q8N8W4258461326451Compositional biasNote=Pro-rich
Q8N8W4258461423423Natural variantID=VAR_032929;Note=P->H;Ontology_term=ECO:0000269,ECO:0000269;evidence=ECO:0000269|PubMed:14702039,ECO:0000269|PubMed:15489334;Dbxref=dbSNP:rs12199580,PMID:14702039,PMID:15489334


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
Q8N8W42584611532ChainID=PRO_0000292019;Note=Patatin-like phospholipase domain-containing protein 1
Q8N8W4258461326451Compositional biasNote=Pro-rich
Q8N8W4258461423423Natural variantID=VAR_032929;Note=P->H;Ontology_term=ECO:0000269,ECO:0000269;evidence=ECO:0000269|PubMed:14702039,ECO:0000269|PubMed:15489334;Dbxref=dbSNP:rs12199580,PMID:14702039,PMID:15489334


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SNVs in the skipped exons for PNPLA1

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-A39Y-01exon_skip_451150
36269638362702463626980336269803Frame_Shift_DelG-p.W314fs
LIHCTCGA-G3-A3CJ-01exon_skip_451150
36269638362702463626980336269803Frame_Shift_DelG-p.W314fs
CESCTCGA-EK-A3GN-01exon_skip_451150
36269638362702463627003436270034Frame_Shift_DelC-p.P393fs
LIHCTCGA-DD-AACK-01exon_skip_451150
36269638362702463626966436269664Nonsense_MutationATp.K268X
HNSCTCGA-BB-A5HU-01exon_skip_451150
36269638362702463627006636270066Nonsense_MutationCTp.Q402*
SKCMTCGA-D9-A6EC-06exon_skip_451150
36269638362702463627011436270114Nonsense_MutationCTp.Q418*
SKCMTCGA-D9-A6EC-06exon_skip_451150
36269638362702463627011436270114Nonsense_MutationCTp.Q418X
UCECTCGA-BS-A0TC-01exon_skip_451150
36269638362702463627023436270234Nonsense_MutationGTp.E372*
LIHCTCGA-EP-A2KB-01exon_skip_451150
36269638362702463627024336270243Nonsense_MutationCTp.Q461X
SKCMTCGA-EB-A5UN-06exon_skip_451150
36269638362702463627024736270247Splice_SiteGA.
PRADTCGA-HC-7077-01exon_skip_451150
36269638362702463627024836270248Splice_SiteTC.

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
SNU410_PANCREAS36269638362702463626984136269852In_Frame_DelCCTGTGTCCCAA-p.PVSQ327del
HCC202_BREAST36269638362702463626968236269682Missense_MutationCTp.R274W
KMBC2_URINARY_TRACT36269638362702463626972436269724Missense_MutationGCp.E288Q
HT3_CERVIX36269638362702463626979336269793Missense_MutationCAp.H311N
HOP62_LUNG36269638362702463626982136269821Missense_MutationGAp.G320E
FLO1_OESOPHAGUS36269638362702463626983336269833Missense_MutationAGp.H324R
JAR_PLACENTA36269638362702463626983936269839Missense_MutationCTp.P326L
SW48_LARGE_INTESTINE36269638362702463626992536269925Missense_MutationGTp.A355S
TE11_OESOPHAGUS36269638362702463626997636269976Missense_MutationGAp.V372I
WM2664_SKIN36269638362702463626998936269989Missense_MutationCTp.A376V
WM115_SKIN36269638362702463626998936269989Missense_MutationCTp.A376V
LOXIMVI_SKIN36269638362702463627002536270025Missense_MutationCTp.S388L
PLCPRF5_LIVER36269638362702463627003936270039Missense_MutationCAp.P393T
EW22_BONE36269638362702463627011736270117Missense_MutationGAp.A419T
SW684_SOFT_TISSUE36269638362702463627013936270140Missense_MutationCCTTp.S426F
SW684_SOFT_TISSUE36269638362702463627020136270201Missense_MutationCTp.P447S
SW982_SOFT_TISSUE36269638362702463627021936270219Missense_MutationGAp.E453K
NCIH2126_LUNG36269638362702463627002236270022Nonsense_MutationCAp.S387*

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Splicing Quantitative Trait Loci (sQTL) in the exon skipping event for PNPLA1

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 PNPLA1


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Survival analysis of Splicing Quantitative Trait Methylation (sQTM) in the skipped exon for PNPLA1


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RelatedDrugs for PNPLA1

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 PNPLA1

check button Diseases associated with this gene.
(DisGeNet 4.0)
GeneDisease IDDisease name# pubmedsSource
PNPLA1C0020757Ichthyoses1CTD_human
PNPLA1C3554355ICHTHYOSIS, CONGENITAL, AUTOSOMAL RECESSIVE 101UNIPROT