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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 ALDH2

check button Gene summary
Gene informationGene symbol

ALDH2

Gene ID

217

Gene namealdehyde dehydrogenase 2 family member
SynonymsALDH-E2|ALDHI|ALDM
Cytomap

12q24.12

Type of geneprotein-coding
Descriptionaldehyde dehydrogenase, mitochondrialALDH class 2acetaldehyde dehydrogenase 2aldehyde dehydrogenase 2 family (mitochondrial)epididymis secretory sperm binding proteinliver mitochondrial ALDHnucleus-encoded mitochondrial aldehyde dehydrogenase 2
Modification date20200313
UniProtAcc

A0A384NPN7,

B0LUF9,

B0LUG0,

B0LUG2,

B4YAH7,

F8VSB0,

P05091,

Q9UN17,

S4R3S4,

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 ALDH2

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

ENSG00000111275
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 ALDH2

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_120737chr12111781918:111782022:111783158:111783298:111785267:111785346111783158:111783298
exon_skip_145434chr12111798218:111798242:111799906:111800063:111803859:111803973111799906:111800063
exon_skip_203818chr12111798078:111798242:111799906:111800063:111803859:111803876111799906:111800063
exon_skip_87284chr12111798078:111798242:111799906:111800063:111803859:111803973111799906:111800063

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 ALDH2

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
ENST00000261733111799906111800063Frame-shift
ENST00000261733111783158111783298In-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
ENST00000261733111799906111800063Frame-shift
ENST00000261733111783158111783298In-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
ENST00000261733111799906111800063Frame-shift
ENST00000261733111783158111783298In-frame

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Infer the effects of exon skipping event on protein functional features for ALDH2

p-ENSG00000111275_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
ENST00000261733958651711178315811178329828242173120

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
ENST00000261733958651711178315811178329828242173120

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
ENST00000261733958651711178315811178329828242173120

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
P050917312074120Alternative sequenceID=VSP_046715;Note=In isoform 2. Missing;Ontology_term=ECO:0000303;evidence=ECO:0000303|PubMed:14702039;Dbxref=PMID:14702039
P050917312018517ChainID=PRO_0000007168;Note=Aldehyde dehydrogenase%2C mitochondrial
P05091731207386HelixOntology_term=ECO:0000244;evidence=ECO:0000244|PDB:1O04
P05091731209295HelixOntology_term=ECO:0000244;evidence=ECO:0000244|PDB:1O04
P050917312098114HelixOntology_term=ECO:0000244;evidence=ECO:0000244|PDB:1O04
P0509173120116127HelixOntology_term=ECO:0000244;evidence=ECO:0000244|PDB:1O04
P05091731207373Modified residueNote=N6-acetyllysine;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P47738
P05091731207878Modified residueNote=N6-acetyllysine;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P47738
P05091731208085Sequence conflictNote=VKAARA->REGRPG;Ontology_term=ECO:0000305;evidence=ECO:0000305
P0509173120101101Sequence conflictNote=R->S;Ontology_term=ECO:0000305;evidence=ECO:0000305
P0509173120116116Sequence conflictNote=R->Q;Ontology_term=ECO:0000305;evidence=ECO:0000305

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
P050917312074120Alternative sequenceID=VSP_046715;Note=In isoform 2. Missing;Ontology_term=ECO:0000303;evidence=ECO:0000303|PubMed:14702039;Dbxref=PMID:14702039
P050917312018517ChainID=PRO_0000007168;Note=Aldehyde dehydrogenase%2C mitochondrial
P05091731207386HelixOntology_term=ECO:0000244;evidence=ECO:0000244|PDB:1O04
P05091731209295HelixOntology_term=ECO:0000244;evidence=ECO:0000244|PDB:1O04
P050917312098114HelixOntology_term=ECO:0000244;evidence=ECO:0000244|PDB:1O04
P0509173120116127HelixOntology_term=ECO:0000244;evidence=ECO:0000244|PDB:1O04
P05091731207373Modified residueNote=N6-acetyllysine;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P47738
P05091731207878Modified residueNote=N6-acetyllysine;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P47738
P05091731208085Sequence conflictNote=VKAARA->REGRPG;Ontology_term=ECO:0000305;evidence=ECO:0000305
P0509173120101101Sequence conflictNote=R->S;Ontology_term=ECO:0000305;evidence=ECO:0000305
P0509173120116116Sequence conflictNote=R->Q;Ontology_term=ECO:0000305;evidence=ECO:0000305

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
P050917312074120Alternative sequenceID=VSP_046715;Note=In isoform 2. Missing;Ontology_term=ECO:0000303;evidence=ECO:0000303|PubMed:14702039;Dbxref=PMID:14702039
P050917312018517ChainID=PRO_0000007168;Note=Aldehyde dehydrogenase%2C mitochondrial
P05091731207386HelixOntology_term=ECO:0000244;evidence=ECO:0000244|PDB:1O04
P05091731209295HelixOntology_term=ECO:0000244;evidence=ECO:0000244|PDB:1O04
P050917312098114HelixOntology_term=ECO:0000244;evidence=ECO:0000244|PDB:1O04
P0509173120116127HelixOntology_term=ECO:0000244;evidence=ECO:0000244|PDB:1O04
P05091731207373Modified residueNote=N6-acetyllysine;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P47738
P05091731207878Modified residueNote=N6-acetyllysine;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P47738
P05091731208085Sequence conflictNote=VKAARA->REGRPG;Ontology_term=ECO:0000305;evidence=ECO:0000305
P0509173120101101Sequence conflictNote=R->S;Ontology_term=ECO:0000305;evidence=ECO:0000305
P0509173120116116Sequence conflictNote=R->Q;Ontology_term=ECO:0000305;evidence=ECO:0000305


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3'-UTR located exon skipping events that lost miRNA binding sites in ALDH2

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 ALDH2

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 ALDH2

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 ALDH2

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 ALDH2

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

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RelatedDrugs for ALDH2

check button Approved drugs targeting this gene.
(DrugBank Version 5.1.0 2018-04-02)
UniProtAccDrugBank IDDrug nameDrug activityDrug typeDrug status
P05091approvedDB00822Disulfiramsmall moleculeP05091

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RelatedDiseases for ALDH2

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