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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 GRIA1

check button Gene summary
Gene informationGene symbol

GRIA1

Gene ID

2890

Gene nameglutamate ionotropic receptor AMPA type subunit 1
SynonymsGLUH1|GLUR1|GLURA|GluA1|HBGR1
Cytomap

5q33.2

Type of geneprotein-coding
Descriptionglutamate receptor 1AMPA 1AMPA-selective glutamate receptor 1gluR-1gluR-AgluR-K1glutamate receptor, ionotropic, AMPA 1
Modification date20200329
UniProtAcc

C5IJI6,

P42261,

Context- 27265785(Hippocampal proteomics defines pathways associated with memory decline and resilience in normal aging and Alzheimer's disease mouse models)

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 GRIA1

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

ENSG00000155511
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 GRIA1

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_153437chr5153650330:153650514:153655819:153655872:153674500:153674661153655819:153655872
exon_skip_159162chr5153770168:153770415:153794621:153794735:153802356:153802490153794621:153794735
exon_skip_183899chr5153770168:153770415:153795476:153795590:153802356:153802490153795476:153795590
exon_skip_213556chr5153490268:153490449:153490929:153490970:153493928:153494065153490929:153490970
exon_skip_34248chr5153493990:153494065:153646928:153647167:153650330:153650507153646928:153647167

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 GRIA1

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
ENST00000285900153794621153794735Frame-shift
ENST00000285900153646928153647167In-frame
ENST00000285900153655819153655872In-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
ENST00000285900153646928153647167In-frame
ENST00000285900153655819153655872In-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
ENST00000285900153794621153794735Frame-shift
ENST00000285900153646928153647167In-frame
ENST00000285900153655819153655872In-frame

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Infer the effects of exon skipping event on protein functional features for GRIA1

p-ENSG00000155511_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
ENST00000285900572590615364692815364716756580374153
ENST0000028590057259061536558191536558729901042215233

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
ENST00000285900572590615364692815364716756580374153
ENST0000028590057259061536558191536558729901042215233

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
ENST00000285900572590615364692815364716756580374153
ENST0000028590057259061536558191536558729901042215233

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
P422617415374154Alternative sequenceID=VSP_045120;Note=In isoform 3. FCSQFSKGVYAIFGFYERRTVNMLTSFCGALHVCFITPSFPVDTSNQFVLQLRPELQDALISIIDHYKWQKFVYIYDADRG->C;Ontology_term=ECO:0000303;evidence=ECO:0000303|PubMed:14702039;Dbxref=PMID:14702039
P422617415319906ChainID=PRO_0000011529;Note=Glutamate receptor 1
P422617415375323Disulfide bondOntology_term=ECO:0000250;evidence=ECO:0000250
P422617415319536Topological domainNote=Extracellular;Ontology_term=ECO:0000250;evidence=ECO:0000250
P4226121523319906ChainID=PRO_0000011529;Note=Glutamate receptor 1
P4226121523375323Disulfide bondOntology_term=ECO:0000250;evidence=ECO:0000250
P4226121523319536Topological domainNote=Extracellular;Ontology_term=ECO:0000250;evidence=ECO:0000250

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
P422617415374154Alternative sequenceID=VSP_045120;Note=In isoform 3. FCSQFSKGVYAIFGFYERRTVNMLTSFCGALHVCFITPSFPVDTSNQFVLQLRPELQDALISIIDHYKWQKFVYIYDADRG->C;Ontology_term=ECO:0000303;evidence=ECO:0000303|PubMed:14702039;Dbxref=PMID:14702039
P422617415319906ChainID=PRO_0000011529;Note=Glutamate receptor 1
P422617415375323Disulfide bondOntology_term=ECO:0000250;evidence=ECO:0000250
P422617415319536Topological domainNote=Extracellular;Ontology_term=ECO:0000250;evidence=ECO:0000250
P4226121523319906ChainID=PRO_0000011529;Note=Glutamate receptor 1
P4226121523375323Disulfide bondOntology_term=ECO:0000250;evidence=ECO:0000250
P4226121523319536Topological domainNote=Extracellular;Ontology_term=ECO:0000250;evidence=ECO:0000250

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
P422617415374154Alternative sequenceID=VSP_045120;Note=In isoform 3. FCSQFSKGVYAIFGFYERRTVNMLTSFCGALHVCFITPSFPVDTSNQFVLQLRPELQDALISIIDHYKWQKFVYIYDADRG->C;Ontology_term=ECO:0000303;evidence=ECO:0000303|PubMed:14702039;Dbxref=PMID:14702039
P422617415319906ChainID=PRO_0000011529;Note=Glutamate receptor 1
P422617415375323Disulfide bondOntology_term=ECO:0000250;evidence=ECO:0000250
P422617415319536Topological domainNote=Extracellular;Ontology_term=ECO:0000250;evidence=ECO:0000250
P4226121523319906ChainID=PRO_0000011529;Note=Glutamate receptor 1
P4226121523375323Disulfide bondOntology_term=ECO:0000250;evidence=ECO:0000250
P4226121523319536Topological domainNote=Extracellular;Ontology_term=ECO:0000250;evidence=ECO:0000250


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3'-UTR located exon skipping events that lost miRNA binding sites in GRIA1

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 GRIA1

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 GRIA1

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 GRIA1

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 GRIA1

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

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RelatedDrugs for GRIA1

check button Approved drugs targeting this gene.
(DrugBank Version 5.1.0 2018-04-02)
UniProtAccDrugBank IDDrug nameDrug activityDrug typeDrug status
P42261approved|nutraceuticalDB00142Glutamic Acidsmall moleculeP42261
P42261approved|investigational|vet_approvedDB00228Enfluranesmall moleculeP42261
P42261approvedDB00273Topiramatesmall moleculeP42261
P42261approved|vet_approvedDB00753Isofluranesmall moleculeP42261
P42261approvedDB00898Ethanolsmall moleculeP42261
P42261approved|investigational|vet_approvedDB01028Methoxyfluranesmall moleculeP42261
P42261approvedDB01189Desfluranesmall moleculeP42261
P42261approved|vet_approvedDB01236Sevofluranesmall moleculeP42261
P42261approvedDB08883Perampanelsmall moleculeP42261
P42261approvedDB13146Fluciclovine (18F)small moleculeP42261

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RelatedDiseases for GRIA1

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