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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 ARHGEF1

check button Gene summary
Gene informationGene symbol

ARHGEF1

Gene ID

9138

Gene nameRho guanine nucleotide exchange factor 1
SynonymsGEF1|LBCL2|LSC|P115-RHOGEF|SUB1.5
Cytomap

19q13.2

Type of geneprotein-coding
Descriptionrho guanine nucleotide exchange factor 1115 kDa guanine nucleotide exchange factor115-kD proteinLsc homologRho guanine nucleotide exchange factor (GEF) 1p115RhoGEF
Modification date20180519
UniProtAcc

Q92888

ContextPubMed: ARHGEF1 [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 ARHGEF1 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 ARHGEF1

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 ARHGEF1

check button Information of exkip skipping event in TCGA.
Exon skip IDchrExons involved in exon skippingSkipped exonENSGENSTs
exon_skip_3076211942388514:42388560:42392134:42392177:42392262:4239234942392134:42392177ENSG00000076928.13ENST00000337665.4,ENST00000378152.4
exon_skip_3076241942392262:42392349:42392822:42392936:42396095:4239619442392822:42392936ENSG00000076928.13ENST00000337665.4,ENST00000600274.1,ENST00000354532.3,ENST00000599846.1
exon_skip_3076251942392822:42392936:42396095:42396194:42396401:4239644442396095:42396194ENSG00000076928.13ENST00000337665.4,ENST00000354532.3,ENST00000599846.1
exon_skip_3076271942398559:42398620:42398698:42398734:42399421:4239944642398698:42398734ENSG00000076928.13ENST00000347545.4,ENST00000337665.4,ENST00000600274.1,ENST00000593869.1,ENST00000598812.1,ENST00000354532.3,ENST00000378152.4,ENST00000599846.1
exon_skip_3076281942400449:42400555:42401463:42401475:42402094:4240213142401463:42401475ENSG00000076928.13ENST00000599589.1,ENST00000594521.1
exon_skip_3076341942400449:42400555:42402094:42402262:42402590:4240273642402094:42402262ENSG00000076928.13ENST00000599846.1
exon_skip_3076371942401463:42401475:42402094:42402262:42402590:4240273642402094:42402262ENSG00000076928.13ENST00000599589.1,ENST00000594521.1
exon_skip_3076401942402590:42402736:42404985:42405083:42406036:4240617642404985:42405083ENSG00000076928.13ENST00000594044.1
exon_skip_3076411942406423:42406506:42406682:42406808:42406933:4240704742406682:42406808ENSG00000076928.13ENST00000347545.4,ENST00000594044.1,ENST00000337665.4,ENST00000600274.1,ENST00000599589.1,ENST00000595897.1,ENST00000594258.1,ENST00000354532.3,ENST00000378152.4,ENST00000599846.1
exon_skip_3076441942406735:42406808:42406933:42407048:42407456:4240755742406933:42407048ENSG00000076928.13ENST00000347545.4,ENST00000594044.1,ENST00000337665.4,ENST00000600274.1,ENST00000599589.1,ENST00000595897.1,ENST00000354532.3,ENST00000378152.4,ENST00000599846.1
exon_skip_3076471942408411:42408535:42409100:42409188:42409326:4240941342409100:42409188ENSG00000076928.13ENST00000347545.4,ENST00000337665.4,ENST00000600274.1,ENST00000599589.1,ENST00000595897.1,ENST00000354532.3,ENST00000378152.4,ENST00000599846.1
exon_skip_3076491942408367:42408535:42409100:42409188:42409911:4240997942409100:42409188ENSG00000076928.13ENST00000595723.1
exon_skip_3076511942408367:42408535:42409326:42409413:42409911:4240997942409326:42409413ENSG00000076928.13ENST00000600517.1
exon_skip_3076641942409100:42409188:42409326:42409413:42409741:4240997942409326:42409413ENSG00000076928.13ENST00000595897.1
exon_skip_3076651942409100:42409188:42409326:42409413:42409911:4240997942409326:42409413ENSG00000076928.13ENST00000347545.4,ENST00000337665.4,ENST00000600274.1,ENST00000599589.1,ENST00000354532.3,ENST00000378152.4,ENST00000599846.1
exon_skip_3076691942410090:42410177:42410608:42410772:42410854:4241095542410608:42410772ENSG00000076928.13ENST00000347545.4,ENST00000337665.4,ENST00000600274.1,ENST00000595897.1,ENST00000354532.3,ENST00000599846.1
exon_skip_3076751942427245:42427385:42432982:42433138:42433806:4243399842432982:42433138ENSG00000076928.13ENST00000594417.1
exon_skip_3076761942427245:42427385:42433005:42433138:42433806:4243399842433005:42433138ENSG00000076928.13ENST00000599589.1

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

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Exon skipping events with PSIs in GTEx for ARHGEF1

check button Information of exkip skipping event in GTEx
Exon skip IDchrExons involved in exon skippingSkipped exonENSGENSTs
exon_skip_3076211942388514:42388560:42392134:42392177:42392262:4239234942392134:42392177ENSG00000076928.13ENST00000378152.4,ENST00000337665.4
exon_skip_3076251942392822:42392936:42396095:42396194:42396401:4239644442396095:42396194ENSG00000076928.13ENST00000354532.3,ENST00000599846.1,ENST00000337665.4
exon_skip_3076271942398559:42398620:42398698:42398734:42399421:4239944642398698:42398734ENSG00000076928.13ENST00000354532.3,ENST00000600274.1,ENST00000599846.1,ENST00000347545.4,ENST00000378152.4,ENST00000337665.4,ENST00000598812.1,ENST00000593869.1
exon_skip_3076281942400449:42400555:42401463:42401475:42402094:4240213142401463:42401475ENSG00000076928.13ENST00000594521.1,ENST00000599589.1
exon_skip_3076341942400449:42400555:42402094:42402262:42402590:4240273642402094:42402262ENSG00000076928.13ENST00000599846.1
exon_skip_3076371942401463:42401475:42402094:42402262:42402590:4240273642402094:42402262ENSG00000076928.13ENST00000594521.1,ENST00000599589.1
exon_skip_3076401942402590:42402736:42404985:42405083:42406036:4240617642404985:42405083ENSG00000076928.13ENST00000594044.1
exon_skip_3076411942406423:42406506:42406682:42406808:42406933:4240704742406682:42406808ENSG00000076928.13ENST00000354532.3,ENST00000600274.1,ENST00000599846.1,ENST00000347545.4,ENST00000378152.4,ENST00000337665.4,ENST00000599589.1,ENST00000595897.1,ENST00000594258.1,ENST00000594044.1
exon_skip_3076441942406735:42406808:42406933:42407048:42407456:4240755742406933:42407048ENSG00000076928.13ENST00000354532.3,ENST00000600274.1,ENST00000599846.1,ENST00000347545.4,ENST00000378152.4,ENST00000337665.4,ENST00000599589.1,ENST00000595897.1,ENST00000594044.1
exon_skip_3076471942408411:42408535:42409100:42409188:42409326:4240941342409100:42409188ENSG00000076928.13ENST00000354532.3,ENST00000600274.1,ENST00000599846.1,ENST00000347545.4,ENST00000378152.4,ENST00000337665.4,ENST00000599589.1,ENST00000595897.1
exon_skip_3076491942408367:42408535:42409100:42409188:42409911:4240997942409100:42409188ENSG00000076928.13ENST00000595723.1
exon_skip_3076511942408367:42408535:42409326:42409413:42409911:4240997942409326:42409413ENSG00000076928.13ENST00000600517.1
exon_skip_3076641942409100:42409188:42409326:42409413:42409741:4240997942409326:42409413ENSG00000076928.13ENST00000595897.1
exon_skip_3076651942409100:42409188:42409326:42409413:42409911:4240997942409326:42409413ENSG00000076928.13ENST00000354532.3,ENST00000600274.1,ENST00000599846.1,ENST00000347545.4,ENST00000378152.4,ENST00000337665.4,ENST00000599589.1
exon_skip_3076691942410090:42410177:42410608:42410772:42410854:4241095542410608:42410772ENSG00000076928.13ENST00000354532.3,ENST00000600274.1,ENST00000599846.1,ENST00000347545.4,ENST00000337665.4,ENST00000595897.1
exon_skip_3076751942427245:42427385:42432982:42433138:42433806:4243399842432982:42433138ENSG00000076928.13ENST00000594417.1
exon_skip_3076761942427245:42427385:42433005:42433138:42433806:4243399842433005:42433138ENSG00000076928.13ENST00000599589.1

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 ARHGEF1

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
ENST000003545324240693342407048Frame-shift
ENST000003545324240910042409188Frame-shift
ENST000003545324241060842410772Frame-shift
ENST000003545324239282242392936In-frame
ENST000003545324239609542396194In-frame
ENST000003545324239869842398734In-frame
ENST000003545324240668242406808In-frame
ENST000003545324240932642409413In-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
ENST000003545324240693342407048Frame-shift
ENST000003545324240910042409188Frame-shift
ENST000003545324241060842410772Frame-shift
ENST000003545324239609542396194In-frame
ENST000003545324239869842398734In-frame
ENST000003545324240668242406808In-frame
ENST000003545324240932642409413In-frame

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Infer the effects of exon skipping event on protein functional features for ARHGEF1

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
ENST00000354532326091242392822423929362603733775
ENST000003545323260912423960954239619437447275108
ENST00000354532326091242398698423987349901025280292
ENST000003545323260912424066824240680816461771499541
ENST000003545323260912424093264240941323982484750778

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
ENST000003545323260912423960954239619437447275108
ENST00000354532326091242398698423987349901025280292
ENST000003545323260912424066824240680816461771499541
ENST000003545323260912424093264240941323982484750778

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
Q9288837751912ChainID=PRO_0000080906;Note=Rho guanine nucleotide exchange factor 1
Q92888377541232DomainNote=RGSL
Q9288837754952HelixOntology_term=ECO:0000244;evidence=ECO:0000244|PDB:1IAP
Q9288837755669HelixOntology_term=ECO:0000244;evidence=ECO:0000244|PDB:1IAP
Q9288837757384HelixOntology_term=ECO:0000244;evidence=ECO:0000244|PDB:1IAP
Q928887510876108Alternative sequenceID=VSP_008125;Note=In isoform 2 and isoform 4. Missing;Ontology_term=ECO:0000303;evidence=ECO:0000303|PubMed:15489334;Dbxref=PMID:15489334
Q92888751081912ChainID=PRO_0000080906;Note=Rho guanine nucleotide exchange factor 1
Q928887510841232DomainNote=RGSL
Q92888751087384HelixOntology_term=ECO:0000244;evidence=ECO:0000244|PDB:1IAP
Q928887510889103HelixOntology_term=ECO:0000244;evidence=ECO:0000244|PDB:1IAP
Q928882802921912ChainID=PRO_0000080906;Note=Rho guanine nucleotide exchange factor 1
Q928884995411912ChainID=PRO_0000080906;Note=Rho guanine nucleotide exchange factor 1
Q92888499541416605DomainNote=DH;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00062
Q92888499541493500HelixOntology_term=ECO:0000244;evidence=ECO:0000244|PDB:3P6A
Q92888499541502517HelixOntology_term=ECO:0000244;evidence=ECO:0000244|PDB:3P6A
Q92888499541519532HelixOntology_term=ECO:0000244;evidence=ECO:0000244|PDB:3P6A
Q92888499541534544HelixOntology_term=ECO:0000244;evidence=ECO:0000244|PDB:3P6A
Q928887507781912ChainID=PRO_0000080906;Note=Rho guanine nucleotide exchange factor 1
Q92888750778647760DomainNote=PH;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00145
Q92888750778745760HelixOntology_term=ECO:0000244;evidence=ECO:0000244|PDB:3P6A
Q92888750778752752Sequence conflictNote=C->S;Ontology_term=ECO:0000305;evidence=ECO:0000305
Q92888750778776776Sequence conflictNote=S->R;Ontology_term=ECO:0000305;evidence=ECO:0000305


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
Q928887510876108Alternative sequenceID=VSP_008125;Note=In isoform 2 and isoform 4. Missing;Ontology_term=ECO:0000303;evidence=ECO:0000303|PubMed:15489334;Dbxref=PMID:15489334
Q92888751081912ChainID=PRO_0000080906;Note=Rho guanine nucleotide exchange factor 1
Q928887510841232DomainNote=RGSL
Q92888751087384HelixOntology_term=ECO:0000244;evidence=ECO:0000244|PDB:1IAP
Q928887510889103HelixOntology_term=ECO:0000244;evidence=ECO:0000244|PDB:1IAP
Q928882802921912ChainID=PRO_0000080906;Note=Rho guanine nucleotide exchange factor 1
Q928884995411912ChainID=PRO_0000080906;Note=Rho guanine nucleotide exchange factor 1
Q92888499541416605DomainNote=DH;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00062
Q92888499541493500HelixOntology_term=ECO:0000244;evidence=ECO:0000244|PDB:3P6A
Q92888499541502517HelixOntology_term=ECO:0000244;evidence=ECO:0000244|PDB:3P6A
Q92888499541519532HelixOntology_term=ECO:0000244;evidence=ECO:0000244|PDB:3P6A
Q92888499541534544HelixOntology_term=ECO:0000244;evidence=ECO:0000244|PDB:3P6A
Q928887507781912ChainID=PRO_0000080906;Note=Rho guanine nucleotide exchange factor 1
Q92888750778647760DomainNote=PH;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00145
Q92888750778745760HelixOntology_term=ECO:0000244;evidence=ECO:0000244|PDB:3P6A
Q92888750778752752Sequence conflictNote=C->S;Ontology_term=ECO:0000305;evidence=ECO:0000305
Q92888750778776776Sequence conflictNote=S->R;Ontology_term=ECO:0000305;evidence=ECO:0000305


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SNVs in the skipped exons for ARHGEF1

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.
ARHGEF1_COAD_exon_skip_307669_psi_boxplot.png
boxplot

check button - Non-synonymous mutations located in the skipped exons in TCGA.
Cancer typeSampleESIDSkipped exon startSkipped exon endMutation startMutation endMutation typeReference seqMutation seqAAchange
HNSCTCGA-CR-6472-01exon_skip_307641
42406683424068084240679442406803Frame_Shift_DelTGTGCCTTCG-p.C537fs
HNSCTCGA-CR-6472-01exon_skip_307641
42406683424068084240679442406803Frame_Shift_DelTGTGCCTTCG-p.CAFV593fs
LIHCTCGA-DD-A1EG-01exon_skip_307644
42406934424070484240703642407036Frame_Shift_DelG-p.G632fs
LIHCTCGA-DD-A1EG-01exon_skip_307644
42406934424070484240703642407036Frame_Shift_DelG-p.I590fs
COADTCGA-CK-5916-01exon_skip_307669
42410609424107724241068942410689Frame_Shift_DelG-p.P872fs
DLBCTCGA-G8-6909-01exon_skip_307647
exon_skip_307649
42409101424091884240918942409189Splice_SiteGA.
BRCATCGA-AR-A0U1-01exon_skip_307669
42410609424107724241077442410774Splice_SiteTCe27+2

check button - Depth of coverage in the three exons composing exon skipping event
Depth of coverage in three exonsMutation description
ARHGEF1_42410090_42410177_42410608_42410772_42410854_42410955_TCGA-CK-5916-01Sample: TCGA-CK-5916-01
Cancer type: COAD
ESID: exon_skip_307669
Skipped exon start: 42410609
Skipped exon end: 42410772
Mutation start: 42410689
Mutation end: 42410689
Mutation type: Frame_Shift_Del
Reference seq: G
Mutation seq: -
AAchange: p.P872fs
exon_skip_307669_COAD_TCGA-CK-5916-01.png
boxplot
exon_skip_339350_COAD_TCGA-CK-5916-01.png
boxplot
exon_skip_339352_COAD_TCGA-CK-5916-01.png
boxplot
exon_skip_377604_COAD_TCGA-CK-5916-01.png
boxplot
exon_skip_470072_COAD_TCGA-CK-5916-01.png
boxplot
exon_skip_503611_COAD_TCGA-CK-5916-01.png
boxplot
exon_skip_51385_COAD_TCGA-CK-5916-01.png
boxplot

check button - Non-synonymous mutations located in the skipped exons in CCLE.
SampleSkipped exon startSkipped exon endMutation startMutation endMutation typeReference seqMutation seqAAchange
NCIH1048_LUNG42410609424107724241068942410689Frame_Shift_DelG-p.G860fs
HEC151_ENDOMETRIUM42392135423921774239217142392172Frame_Shift_Ins-Gp.G7fs
HEC1A_ENDOMETRIUM42410609424107724241063542410636In_Frame_Ins-CGGp.841_842insA
HEC1_ENDOMETRIUM42410609424107724241063542410636In_Frame_Ins-CGGp.841_842insA
HEC1B_ENDOMETRIUM42410609424107724241063542410636In_Frame_Ins-CGGp.841_842insA
CW2_LARGE_INTESTINE42392823423929364239282642392826Missense_MutationTAp.S39T
BICR18_UPPER_AERODIGESTIVE_TRACT42392823423929364239283442392834Missense_MutationGTp.E41D
P12ICHIKAWA_HAEMATOPOIETIC_AND_LYMPHOID_TISSUE42392823423929364239284342392843Missense_MutationCAp.S44R
G361_SKIN42396096423961944239611442396114Missense_MutationGAp.D82N
MFE296_ENDOMETRIUM42396096423961944239613042396130Missense_MutationTAp.L87Q
CMLT1_HAEMATOPOIETIC_AND_LYMPHOID_TISSUE42396096423961944239613942396139Missense_MutationAGp.K90R
CW2_LARGE_INTESTINE42398699423987344239870542398705Missense_MutationATp.D283V
HCC2998_LARGE_INTESTINE42406683424068084240674142406741Missense_MutationACp.Q519P
SNU1040_LARGE_INTESTINE42406934424070484240695242406952Missense_MutationCTp.R548W
HEC1A_ENDOMETRIUM42406934424070484240696142406961Missense_MutationCTp.R551C
HEC1_ENDOMETRIUM42406934424070484240696142406961Missense_MutationCTp.R551C
HEC1B_ENDOMETRIUM42406934424070484240696142406961Missense_MutationCTp.R551C
HEC1A_ENDOMETRIUM42406934424070484240697742406977Missense_MutationAGp.D556G
MOLT3_HAEMATOPOIETIC_AND_LYMPHOID_TISSUE42406934424070484240697842406978Missense_MutationCAp.D556E
CTV1_HAEMATOPOIETIC_AND_LYMPHOID_TISSUE42406934424070484240698942406989Missense_MutationCTp.T560M
KARPAS45_HAEMATOPOIETIC_AND_LYMPHOID_TISSUE42406934424070484240700042407000Missense_MutationCTp.R564W
HEC1_ENDOMETRIUM42406934424070484240703642407036Missense_MutationGAp.G576R
HEC1B_ENDOMETRIUM42406934424070484240703642407036Missense_MutationGAp.G576R
H9_HAEMATOPOIETIC_AND_LYMPHOID_TISSUE42409101424091884240912142409121Missense_MutationCTp.L728F
HUT78_HAEMATOPOIETIC_AND_LYMPHOID_TISSUE42409101424091884240912142409121Missense_MutationCTp.L728F
BT474_BREAST42410609424107724241063942410639Missense_MutationCTp.A841V
639V_URINARY_TRACT42410609424107724241066942410669Missense_MutationGAp.R851Q
KARPAS45_HAEMATOPOIETIC_AND_LYMPHOID_TISSUE42410609424107724241068142410681Missense_MutationGAp.G855E
22RV1_PROSTATE42410609424107724241071342410713Missense_MutationCTp.R866W
JURKAT_HAEMATOPOIETIC_AND_LYMPHOID_TISSUE42392823423929364239290142392901Nonsense_MutationCTp.Q64*
HEC59_ENDOMETRIUM42409101424091884240916642409166Nonsense_MutationCTp.Q743*
A2780_OVARY42410609424107724241060942410609Splice_SiteTCp.V831A

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Splicing Quantitative Trait Loci (sQTL) in the exon skipping event for ARHGEF1

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 ARHGEF1


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Survival analysis of Splicing Quantitative Trait Methylation (sQTM) in the skipped exon for ARHGEF1


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RelatedDrugs for ARHGEF1

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 ARHGEF1

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