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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 SYT1

check button Gene summary
Gene informationGene symbol

SYT1

Gene ID

6857

Gene namesynaptotagmin 1
SynonymsBAGOS|P65|SVP65|SYT
Cytomap

12q21.2

Type of geneprotein-coding
Descriptionsynaptotagmin-1synaptotagmin IsytI
Modification date20200313
UniProtAcc

A0A024RBE9,

C9JX50,

F8VXH0,

F8VYH8,

F8VZY3,

F8W1U9,

J3KQA0,

P21579,

Context- 28193235(Dynamic Presenilin 1 and Synaptotagmin 1 Interaction Modulates Exocytosis and Amyloid β Production)

check button Gene ontology of each this gene with evidence of Inferred from Direct Assay (IDA) from Entrez
GeneGO IDGO termPubMed ID
SYT1

GO:1903861

positive regulation of dendrite extension

23999003


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Gene structures and expression levels for SYT1

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

ENSG00000067715
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
STGUPENST00000552624.5SYT1-211:protein_coding:SYT17.565952e+011.056833e+001.354900e-034.504519e-02
PGDOWNENST00000457153.6SYT1-204:protein_coding:SYT17.964381e+02-9.676095e-011.074952e-031.541830e-02
CBDOWNENST00000457153.6SYT1-204:protein_coding:SYT13.077486e+03-1.337738e+003.628219e-136.389146e-11
CBUPENST00000393240.7SYT1-202:protein_coding:SYT16.873590e+001.356574e+002.464785e-101.351206e-08
CBDOWNENST00000550515.1ESYT1-206:retained_intron:ESYT15.337551e+01-8.419844e-011.825833e-062.502685e-05
CBUPENST00000549454.5SYT1-206:lncRNA:SYT11.429173e+018.553265e-012.412863e-052.218927e-04

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 SYT1

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_101266chr1278865082:78865109:78977799:78977931:79047297:7904736278977799:78977931
exon_skip_105558chr1279047305:79047362:79103014:79103055:79217503:7921751779103014:79103055
exon_skip_130921chr1278864998:78865109:78977799:78977931:79217503:7921751778977799:78977931
exon_skip_149600chr1278955462:78955566:78977799:78977931:79047297:7904736278977799:78977931
exon_skip_158266chr1278868772:78868911:78926597:78926720:78955462:7895551078926597:78926720
exon_skip_161347chr1278977799:78977931:79047297:79047362:79217503:7921751779047297:79047362
exon_skip_178666chr1278864998:78865109:78977799:78977931:79047297:7904736078977799:78977931
exon_skip_181570chr1278977799:78977931:78995759:78995847:79047297:7904736078995759:78995847
exon_skip_191722chr1279285787:79285971:79292017:79292130:79296069:7929612479292017:79292130
exon_skip_208525chr1279047297:79047362:79217503:79217685:79285787:7928579479217503:79217685
exon_skip_224027chr1278926597:78926720:78955462:78955566:78977799:7897793178955462:78955566
exon_skip_22912chr1279047298:79047362:79217503:79217685:79285787:7928579479217503:79217685
exon_skip_286947chr1279047297:79047362:79103014:79103055:79217503:7921751779103014:79103055
exon_skip_291102chr1279047305:79047362:79217503:79217685:79285787:7928579479217503:79217685
exon_skip_33872chr1278977799:78977931:78995759:78995847:79047297:7904736278995759:78995847
exon_skip_5400chr1278864998:78865109:78977799:78977931:79047297:7904736278977799:78977931
exon_skip_61064chr1278865023:78865109:78977799:78977931:79047297:7904736278977799:78977931
exon_skip_870chr1279047332:79047362:79103014:79103055:79217503:7921751779103014:79103055
exon_skip_92675chr1278977799:78977931:79217503:79217685:79285787:7928579479217503:79217685
exon_skip_98400chr1279285787:79285971:79292008:79292130:79296069:7929612479292008:79292130

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 SYT1

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
ENST0000026120579217503792176855CDS-5UTR
ENST0000039324079217503792176855CDS-5UTR
ENST0000055274479217503792176855CDS-5UTR
ENST0000026120578977799789779315UTR-5UTR
ENST0000039324078977799789779315UTR-5UTR
ENST0000026120579047297790473625UTR-5UTR
ENST0000039324079047297790473625UTR-5UTR
ENST000002612057929200879292130In-frame
ENST000003932407929200879292130In-frame
ENST000005527447929200879292130In-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
ENST0000026120579217503792176855CDS-5UTR
ENST0000039324079217503792176855CDS-5UTR
ENST0000055274479217503792176855CDS-5UTR
ENST0000026120578977799789779315UTR-5UTR
ENST0000039324078977799789779315UTR-5UTR
ENST0000026120579047297790473625UTR-5UTR
ENST0000039324079047297790473625UTR-5UTR

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
ENST0000026120579217503792176855CDS-5UTR
ENST0000039324079217503792176855CDS-5UTR
ENST0000055274479217503792176855CDS-5UTR
ENST0000026120578977799789779315UTR-5UTR
ENST0000039324078977799789779315UTR-5UTR
ENST0000026120579047297790473625UTR-5UTR
ENST0000039324079047297790473625UTR-5UTR

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Infer the effects of exon skipping event on protein functional features for SYT1

p-ENSG00000067715_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
ENST000002612054825422792920087929213010101131117158
ENST000003932403112422792920087929213010241145117158
ENST0000055274427354227929200879292130632753117158

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

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

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
P21579117158145153Beta strandOntology_term=ECO:0000244;evidence=ECO:0000244|PDB:3F04
P21579117158145153Beta strandOntology_term=ECO:0000244;evidence=ECO:0000244|PDB:3F04
P21579117158145153Beta strandOntology_term=ECO:0000244;evidence=ECO:0000244|PDB:3F04
P21579117158158167Beta strandOntology_term=ECO:0000244;evidence=ECO:0000244|PDB:3F04
P21579117158158167Beta strandOntology_term=ECO:0000244;evidence=ECO:0000244|PDB:3F04
P21579117158158167Beta strandOntology_term=ECO:0000244;evidence=ECO:0000244|PDB:3F04
P215791171581422ChainID=PRO_0000183936;Note=Synaptotagmin-1
P215791171581422ChainID=PRO_0000183936;Note=Synaptotagmin-1
P215791171581422ChainID=PRO_0000183936;Note=Synaptotagmin-1
P21579117158157245DomainNote=C2 1;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00041
P21579117158157245DomainNote=C2 1;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00041
P21579117158157245DomainNote=C2 1;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00041
P21579117158129129Modified residueNote=Phosphothreonine;Ontology_term=ECO:0000244;evidence=ECO:0000244|PubMed:21406692;Dbxref=PMID:21406692
P21579117158129129Modified residueNote=Phosphothreonine;Ontology_term=ECO:0000244;evidence=ECO:0000244|PubMed:21406692;Dbxref=PMID:21406692
P21579117158129129Modified residueNote=Phosphothreonine;Ontology_term=ECO:0000244;evidence=ECO:0000244|PubMed:21406692;Dbxref=PMID:21406692
P21579117158136382RegionNote=Phospholipid binding;Ontology_term=ECO:0000305;evidence=ECO:0000305
P21579117158136382RegionNote=Phospholipid binding;Ontology_term=ECO:0000305;evidence=ECO:0000305
P21579117158136382RegionNote=Phospholipid binding;Ontology_term=ECO:0000305;evidence=ECO:0000305
P2157911715881422Topological domainNote=Cytoplasmic;Ontology_term=ECO:0000255;evidence=ECO:0000255
P2157911715881422Topological domainNote=Cytoplasmic;Ontology_term=ECO:0000255;evidence=ECO:0000255
P2157911715881422Topological domainNote=Cytoplasmic;Ontology_term=ECO:0000255;evidence=ECO:0000255
P21579117158154157TurnOntology_term=ECO:0000244;evidence=ECO:0000244|PDB:3F04
P21579117158154157TurnOntology_term=ECO:0000244;evidence=ECO:0000244|PDB:3F04
P21579117158154157TurnOntology_term=ECO:0000244;evidence=ECO:0000244|PDB:3F04

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

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


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3'-UTR located exon skipping events that lost miRNA binding sites in SYT1

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 SYT1

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 SYT1

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_338724.886008e-018.335117e-03chr12+789777997897793178995759789958477904729779047362
ADstageMSBBIFGexon_skip_161347-3.872507e-014.175714e-02chr12+789777997897793179047297790473627921750379217517
CDRMSBBIFGexon_skip_338724.404004e-011.900438e-02chr12+789777997897793178995759789958477904729779047362

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Splicing Quantitative Trait Loci (sQTL) in the exon skipping event for SYT1

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 SYT1

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

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RelatedDrugs for SYT1

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 SYT1

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