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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 ARHGAP21

check button Gene summary
Gene informationGene symbol

ARHGAP21

Gene ID

57584

Gene nameRho GTPase activating protein 21
SynonymsARHGAP10
Cytomap

10p12.1|10p12.3

Type of geneprotein-coding
Descriptionrho GTPase-activating protein 21Rho-GTPase activating protein 10rho GTPase-activating protein 10rho-type GTPase-activating protein 21
Modification date20180523
UniProtAcc

Q5T5U3

ContextPubMed: ARHGAP21 [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
ARHGAP21

GO:0051683

establishment of Golgi localization

20525016


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Exon skipping events across known transcript of Ensembl for ARHGAP21 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 ARHGAP21

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 ARHGAP21

check button Information of exkip skipping event in TCGA.
Exon skip IDchrExons involved in exon skippingSkipped exonENSGENSTs
exon_skip_482551024878199:24878231:24879134:24879408:24880153:2488025924879134:24879408ENSG00000107863.12ENST00000320481.6
exon_skip_482571024878199:24878231:24880153:24880259:24880570:2488061224880153:24880259ENSG00000107863.12ENST00000396432.2,ENST00000486374.1
exon_skip_482621024890906:24891032:24893240:24893277:24896427:2489653024893240:24893277ENSG00000107863.12ENST00000446003.1,ENST00000493154.1,ENST00000376410.2,ENST00000320481.6,ENST00000396432.2,ENST00000486374.1
exon_skip_482651024896673:24896832:24908401:24910298:24918924:2491897924908401:24910298ENSG00000107863.12ENST00000376410.2
exon_skip_482681024910102:24910298:24911661:24911691:24918924:2491897924911661:24911691ENSG00000107863.12ENST00000446003.1,ENST00000396432.2
exon_skip_482711024909807:24910298:24918924:24918979:24922330:2492240924918924:24918979ENSG00000107863.12ENST00000376410.2
exon_skip_482731024923939:24924032:24955913:24955938:24959146:2495932624955913:24955938ENSG00000107863.12ENST00000446003.1,ENST00000376410.2,ENST00000476499.1,ENST00000396432.2,ENST00000416305.1
exon_skip_482751024959267:24959326:25003225:25003307:25010765:2501079525003225:25003307ENSG00000107863.12ENST00000472150.1

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

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Exon skipping events with PSIs in GTEx for ARHGAP21

check button Information of exkip skipping event in GTEx
Exon skip IDchrExons involved in exon skippingSkipped exonENSGENSTs
exon_skip_482551024878199:24878231:24879134:24879408:24880153:2488025924879134:24879408ENSG00000107863.12ENST00000320481.6
exon_skip_482571024878199:24878231:24880153:24880259:24880570:2488061224880153:24880259ENSG00000107863.12ENST00000396432.2,ENST00000486374.1
exon_skip_482621024890906:24891032:24893240:24893277:24896427:2489653024893240:24893277ENSG00000107863.12ENST00000396432.2,ENST00000486374.1,ENST00000320481.6,ENST00000376410.2,ENST00000446003.1,ENST00000493154.1
exon_skip_482651024896673:24896832:24908401:24910298:24918924:2491897924908401:24910298ENSG00000107863.12ENST00000376410.2
exon_skip_482681024910102:24910298:24911661:24911691:24918924:2491897924911661:24911691ENSG00000107863.12ENST00000396432.2,ENST00000446003.1
exon_skip_482711024909807:24910298:24918924:24918979:24922330:2492240924918924:24918979ENSG00000107863.12ENST00000376410.2
exon_skip_482731024923939:24924032:24955913:24955938:24959146:2495932624955913:24955938ENSG00000107863.12ENST00000396432.2,ENST00000376410.2,ENST00000446003.1,ENST00000476499.1,ENST00000416305.1
exon_skip_482751024959267:24959326:25003225:25003307:25010765:2501079525003225:25003307ENSG00000107863.12ENST00000472150.1

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 ARHGAP21

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
ENST0000032048124879134248794085CDS-5UTR
ENST000003964322488015324880259Frame-shift
ENST000003204812489324024893277Frame-shift
ENST000003964322489324024893277Frame-shift
ENST000003964322495591324955938Frame-shift
ENST000003964322491166124911691In-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
ENST0000032048124879134248794085CDS-5UTR
ENST000003964322488015324880259Frame-shift
ENST000003204812489324024893277Frame-shift
ENST000003964322489324024893277Frame-shift
ENST000003964322495591324955938Frame-shift
ENST000003964322491166124911691In-frame

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Infer the effects of exon skipping event on protein functional features for ARHGAP21

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
ENST000003964327184195824911661249116919831012165175

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
ENST000003964327184195824911661249116919831012165175

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
Q5T5U3165175165174Alternative sequenceID=VSP_028298;Note=In isoform 3. Missing;Ontology_term=ECO:0000303;evidence=ECO:0000303|PubMed:17974005;Dbxref=PMID:17974005
Q5T5U316517511957ChainID=PRO_0000305245;Note=Rho GTPase-activating protein 21


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
Q5T5U3165175165174Alternative sequenceID=VSP_028298;Note=In isoform 3. Missing;Ontology_term=ECO:0000303;evidence=ECO:0000303|PubMed:17974005;Dbxref=PMID:17974005
Q5T5U316517511957ChainID=PRO_0000305245;Note=Rho GTPase-activating protein 21


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SNVs in the skipped exons for ARHGAP21

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.
ARHGAP21_CESC_exon_skip_48265_psi_boxplot.png
boxplot
ARHGAP21_COAD_exon_skip_48265_psi_boxplot.png
boxplot
ARHGAP21_LIHC_exon_skip_48265_psi_boxplot.png
boxplot
ARHGAP21_LUAD_exon_skip_48265_psi_boxplot.png
boxplot
ARHGAP21_OV_exon_skip_48268_psi_boxplot.png
boxplot
ARHGAP21_READ_exon_skip_48265_psi_boxplot.png
boxplot
ARHGAP21_SKCM_exon_skip_48265_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
COADTCGA-AD-6895-01exon_skip_48257
24880154248802592488020924880210Frame_Shift_DelTA-p.1365_1366del
KIRPTCGA-DZ-6132-01exon_skip_48265
24908402249102982490860424908604Frame_Shift_DelT-p.K740fs
KIRPTCGA-DZ-6132-01exon_skip_48265
24908402249102982490860424908604Frame_Shift_DelT-p.P741fs
LIHCTCGA-DD-A3A0-01exon_skip_48265
24908402249102982490880524908805Frame_Shift_DelG-p.P673fs
LIHCTCGA-DD-A39Y-01exon_skip_48265
24908402249102982490889524908895Frame_Shift_DelA-p.F643fs
LIHCTCGA-DD-A3A0-01exon_skip_48265
24908402249102982490890124908901Frame_Shift_DelT-p.K641fs
LIHCTCGA-DD-A39Y-01exon_skip_48265
24908402249102982490902724909027Frame_Shift_DelA-p.F599fs
LIHCTCGA-DD-A3A0-01exon_skip_48265
24908402249102982490925524909255Frame_Shift_DelT-p.K523fs
LIHCTCGA-DD-A39Y-01exon_skip_48265
24908402249102982490931124909311Frame_Shift_DelT-p.T505fs
LIHCTCGA-DD-A1EG-01exon_skip_48265
24908402249102982490935524909355Frame_Shift_DelT-p.N490fs
LUADTCGA-55-8089-01exon_skip_48257
24880154248802592488016724880168Frame_Shift_Ins-Gp.R1379fs
LIHCTCGA-BC-A112-01exon_skip_48265
24908402249102982490880424908805Frame_Shift_Ins-Gp.S674fs
COADTCGA-G4-6628-01exon_skip_48265
24908402249102982490925424909255Frame_Shift_Ins-Tp.Q524fs
DLBCTCGA-GS-A9TT-01exon_skip_48265
24908402249102982490967824909679Frame_Shift_Ins-Gp.Q382fs
CESCTCGA-C5-A1BJ-01exon_skip_48265
24908402249102982490904424909044Nonsense_MutationGAp.Q594*
LGGTCGA-E1-A7YH-01exon_skip_48265
24908402249102982490911324909113Nonsense_MutationGAp.R571*
READTCGA-EI-6917-01exon_skip_48265
24908402249102982490916424909164Nonsense_MutationGAp.R554X
UCECTCGA-D1-A16X-01exon_skip_48265
24908402249102982490916424909164Nonsense_MutationGAp.R554*
SKCMTCGA-FS-A1ZA-06exon_skip_48265
24908402249102982490948824909488Nonsense_MutationGAp.R446*
LUADTCGA-NJ-A4YP-01exon_skip_48265
24908402249102982491018924910189Nonsense_MutationGTp.S212*
GBMTCGA-76-4926-01exon_skip_48262
24893241248932772489324024893240Splice_SiteCTp.K907_splice
OVTCGA-61-2012-01exon_skip_48268
24911662249116912491166024911660Splice_SiteATp.L175_splice
HNSCTCGA-CV-5439-01exon_skip_48273
24955914249559382495594024955940Splice_SiteTAp.D82_splice

check button - Depth of coverage in the three exons composing exon skipping event
Depth of coverage in three exonsMutation description
ARHGAP21_24910102_24910298_24911661_24911691_24918924_24918979_TCGA-61-2012-01Sample: TCGA-61-2012-01
Cancer type: OV
ESID: exon_skip_48268
Skipped exon start: 24911662
Skipped exon end: 24911691
Mutation start: 24911660
Mutation end: 24911660
Mutation type: Splice_Site
Reference seq: A
Mutation seq: T
AAchange: p.L175_splice
exon_skip_48268_OV_TCGA-61-2012-01.png
boxplot
ARHGAP21_24896673_24896832_24908401_24910298_24918924_24918979_TCGA-FS-A1ZA-06Sample: TCGA-FS-A1ZA-06
Cancer type: SKCM
ESID: exon_skip_48265
Skipped exon start: 24908402
Skipped exon end: 24910298
Mutation start: 24909488
Mutation end: 24909488
Mutation type: Nonsense_Mutation
Reference seq: G
Mutation seq: A
AAchange: p.R446*
exon_skip_322247_SKCM_TCGA-FS-A1ZA-06.png
boxplot
exon_skip_48265_SKCM_TCGA-FS-A1ZA-06.png
boxplot

check button - Non-synonymous mutations located in the skipped exons in CCLE.
SampleSkipped exon startSkipped exon endMutation startMutation endMutation typeReference seqMutation seqAAchange
BICR18_UPPER_AERODIGESTIVE_TRACT24880154248802592488016724880167Frame_Shift_DelT-p.P1379fs
EW22_BONE24908402249102982490960224909605Frame_Shift_DelTTGT-p.TI407fs
BICR18_UPPER_AERODIGESTIVE_TRACT24880154248802592488017324880174Frame_Shift_Ins-Cp.V1377fs
SNU119_OVARY24880154248802592488023224880232Missense_MutationCGp.D1358H
DV90_LUNG24880154248802592488024624880246Missense_MutationTCp.E1353G
NCIH630_LARGE_INTESTINE24908402249102982490859024908590Missense_MutationCTp.R745H
RCK8_HAEMATOPOIETIC_AND_LYMPHOID_TISSUE24908402249102982490860324908603Missense_MutationGAp.P741S
EVSAT_BREAST24908402249102982490860824908608Missense_MutationTCp.E739G
A2780_OVARY24908402249102982490871424908714Missense_MutationCAp.D704Y
HUO3N1_BONE24908402249102982490872624908726Missense_MutationCAp.A700S
OCIMY5_HAEMATOPOIETIC_AND_LYMPHOID_TISSUE24908402249102982490886724908867Missense_MutationTCp.N653D
CMLT1_HAEMATOPOIETIC_AND_LYMPHOID_TISSUE24908402249102982490892724908927Missense_MutationCTp.V633I
HUNS1_HAEMATOPOIETIC_AND_LYMPHOID_TISSUE24908402249102982490902524909025Missense_MutationTAp.Q600L
HT55_LARGE_INTESTINE24908402249102982490910624909106Missense_MutationCTp.S573N
KMS21BM_HAEMATOPOIETIC_AND_LYMPHOID_TISSUE24908402249102982490911424909114Missense_MutationCAp.R570S
JURKAT_HAEMATOPOIETIC_AND_LYMPHOID_TISSUE24908402249102982490913424909134Missense_MutationCTp.V564I
IGROV1_OVARY24908402249102982490915224909152Missense_MutationAGp.F558L
JHUEM1_ENDOMETRIUM24908402249102982490915324909153Missense_MutationACp.N557K
BT474_BREAST24908402249102982490916324909163Missense_MutationCGp.R554P
OE19_OESOPHAGUS24908402249102982490919324909193Missense_MutationGAp.P544L
SNU489_CENTRAL_NERVOUS_SYSTEM24908402249102982490930524909305Missense_MutationCTp.E507K
HCC2450_LUNG24908402249102982490956924909569Missense_MutationAGp.S419P
KARPAS45_HAEMATOPOIETIC_AND_LYMPHOID_TISSUE24908402249102982490963424909634Missense_MutationTCp.D397G
STM9101_SOFT_TISSUE24908402249102982490968324909683Missense_MutationGAp.H381Y
STM9101_SOFT_TISSUE24908402249102982490968724909687Missense_MutationATp.N379K
LB771HNC_UPPER_AERODIGESTIVE_TRACT24908402249102982490981724909817Missense_MutationGAp.S336F
LB771PBL_MATCHED_NORMAL_TISSUE24908402249102982490981724909817Missense_MutationGAp.S336F
HEC251_ENDOMETRIUM24908402249102982490983324909833Missense_MutationGTp.H331N
KMS20_HAEMATOPOIETIC_AND_LYMPHOID_TISSUE24908402249102982490985724909857Missense_MutationAGp.S323P
ABC1_LUNG24908402249102982490985724909857Missense_MutationAGp.S323P
KASUMI2_HAEMATOPOIETIC_AND_LYMPHOID_TISSUE24908402249102982490991724909917Missense_MutationAGp.Y303H
MRKNU1_BREAST24908402249102982490992524909925Missense_MutationTAp.E300V
NO11_CENTRAL_NERVOUS_SYSTEM24908402249102982491002824910028Missense_MutationCGp.V266L
NKL_HAEMATOPOIETIC_AND_LYMPHOID_TISSUE24908402249102982491008224910082Missense_MutationTCp.I248V
LNCAPCLONEFGC_PROSTATE24908402249102982491013224910132Missense_MutationTCp.Q231R
HCC1143_BREAST24908402249102982491013824910138Missense_MutationTCp.K229R
NCIH526_LUNG24908402249102982491015224910152Missense_MutationGCp.D224E
SNU1040_LARGE_INTESTINE24908402249102982491017524910175Missense_MutationGAp.P217S
SKMEL2_SKIN24908402249102982491022824910228Missense_MutationGAp.P199L
BCP1_HAEMATOPOIETIC_AND_LYMPHOID_TISSUE24908402249102982490902624909026Nonsense_MutationGAp.Q600*
HEC251_ENDOMETRIUM24908402249102982490916424909164Nonsense_MutationGAp.R554*

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Splicing Quantitative Trait Loci (sQTL) in the exon skipping event for ARHGAP21

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 ARHGAP21


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Survival analysis of Splicing Quantitative Trait Methylation (sQTM) in the skipped exon for ARHGAP21


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RelatedDrugs for ARHGAP21

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 ARHGAP21

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