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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 ITGA8

check button Gene summary
Gene informationGene symbol

ITGA8

Gene ID

8516

Gene nameintegrin subunit alpha 8
Synonyms-
Cytomap

10p13

Type of geneprotein-coding
Descriptionintegrin alpha-8integrin, alpha 8
Modification date20180519
UniProtAcc

P53708

ContextPubMed: ITGA8 [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 ITGA8 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 ITGA8

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 ITGA8

check button Information of exkip skipping event in TCGA.
Exon skip IDchrExons involved in exon skippingSkipped exonENSGENSTs
exon_skip_479991015561288:15561411:15573048:15573150:15590453:1559056715573048:15573150ENSG00000077943.7ENST00000378076.3
exon_skip_480001015573048:15573150:15590453:15590567:15600072:1560020115590453:15590567ENSG00000077943.7ENST00000378076.3
exon_skip_480021015600072:15600201:15614209:15614368:15617487:1561759315614209:15614368ENSG00000077943.7ENST00000378076.3
exon_skip_480031015614209:15614368:15617487:15617593:15628582:1562866315617487:15617593ENSG00000077943.7ENST00000378076.3
exon_skip_480051015617487:15617593:15628582:15628663:15634223:1563430315628582:15628663ENSG00000077943.7ENST00000378076.3
exon_skip_480061015628582:15628663:15634223:15634303:15639205:1563929815634223:15634303ENSG00000077943.7ENST00000378076.3
exon_skip_480081015634223:15634303:15639205:15639298:15646206:1564626915639205:15639298ENSG00000077943.7ENST00000378076.3
exon_skip_480101015639205:15639298:15646206:15646354:15647722:1564779015646206:15646354ENSG00000077943.7ENST00000378076.3
exon_skip_480111015649675:15649830:15650233:15650289:15655658:1565576615650233:15650289ENSG00000077943.7ENST00000378076.3
exon_skip_480121015700997:15701054:15702877:15702921:15713601:1571364615702877:15702921ENSG00000077943.7ENST00000378076.3
exon_skip_480131015702877:15702921:15713601:15713646:15714622:1571474815713601:15713646ENSG00000077943.7ENST00000378076.3

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

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Exon skipping events with PSIs in GTEx for ITGA8

check button Information of exkip skipping event in GTEx
Exon skip IDchrExons involved in exon skippingSkipped exonENSGENSTs
exon_skip_479991015561288:15561411:15573048:15573150:15590453:1559056715573048:15573150ENSG00000077943.7ENST00000378076.3
exon_skip_480001015573048:15573150:15590453:15590567:15600072:1560020115590453:15590567ENSG00000077943.7ENST00000378076.3
exon_skip_480021015600072:15600201:15614209:15614368:15617487:1561759315614209:15614368ENSG00000077943.7ENST00000378076.3
exon_skip_480031015614209:15614368:15617487:15617593:15628582:1562866315617487:15617593ENSG00000077943.7ENST00000378076.3
exon_skip_480051015617487:15617593:15628582:15628663:15634223:1563430315628582:15628663ENSG00000077943.7ENST00000378076.3
exon_skip_480061015628582:15628663:15634223:15634303:15639205:1563929815634223:15634303ENSG00000077943.7ENST00000378076.3
exon_skip_480081015634223:15634303:15639205:15639298:15646206:1564626915639205:15639298ENSG00000077943.7ENST00000378076.3
exon_skip_480101015639205:15639298:15646206:15646354:15647722:1564779015646206:15646354ENSG00000077943.7ENST00000378076.3
exon_skip_480111015649675:15649830:15650233:15650289:15655658:1565576615650233:15650289ENSG00000077943.7ENST00000378076.3
exon_skip_480121015700997:15701054:15702877:15702921:15713601:1571364615702877:15702921ENSG00000077943.7ENST00000378076.3
exon_skip_480131015702877:15702921:15713601:15713646:15714622:1571474815713601:15713646ENSG00000077943.7ENST00000378076.3

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 ITGA8

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
ENST000003780761561748715617593Frame-shift
ENST000003780761563422315634303Frame-shift
ENST000003780761564620615646354Frame-shift
ENST000003780761565023315650289Frame-shift
ENST000003780761570287715702921Frame-shift
ENST000003780761557304815573150In-frame
ENST000003780761559045315590567In-frame
ENST000003780761561420915614368In-frame
ENST000003780761562858215628663In-frame
ENST000003780761563920515639298In-frame
ENST000003780761571360115713646In-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
ENST000003780761561748715617593Frame-shift
ENST000003780761563422315634303Frame-shift
ENST000003780761564620615646354Frame-shift
ENST000003780761565023315650289Frame-shift
ENST000003780761570287715702921Frame-shift
ENST000003780761557304815573150In-frame
ENST000003780761559045315590567In-frame
ENST000003780761561420915614368In-frame
ENST000003780761562858215628663In-frame
ENST000003780761563920515639298In-frame
ENST000003780761571360115713646In-frame

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Infer the effects of exon skipping event on protein functional features for ITGA8

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
ENST0000037807667721063157136011571364611571201267282
ENST0000037807667721063156392051563929824732565706737
ENST0000037807667721063156285821562866326462726764790
ENST0000037807667721063156142091561436828332991826879
ENST0000037807667721063155904531559056731213234922960
ENST0000037807667721063155730481557315032353336960994

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
ENST0000037807667721063157136011571364611571201267282
ENST0000037807667721063156392051563929824732565706737
ENST0000037807667721063156285821562866326462726764790
ENST0000037807667721063156142091561436828332991826879
ENST0000037807667721063155904531559056731213234922960
ENST0000037807667721063155730481557315032353336960994

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
P53708267282391063ChainID=PRO_0000016310;Note=Integrin alpha-8
P5370826728239906ChainID=PRO_0000016311;Note=Integrin alpha-8 heavy chain;Ontology_term=ECO:0000255;evidence=ECO:0000255
P53708267282253306RepeatNote=FG-GAP 4;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00803
P53708267282391012Topological domainNote=Extracellular;Ontology_term=ECO:0000255;evidence=ECO:0000255
P53708706737391063ChainID=PRO_0000016310;Note=Integrin alpha-8
P5370870673739906ChainID=PRO_0000016311;Note=Integrin alpha-8 heavy chain;Ontology_term=ECO:0000255;evidence=ECO:0000255
P53708706737713726Disulfide bondOntology_term=ECO:0000250;evidence=ECO:0000250
P53708706737719719GlycosylationNote=N-linked (GlcNAc...) asparagine;Ontology_term=ECO:0000255;evidence=ECO:0000255
P53708706737737737GlycosylationNote=N-linked (GlcNAc...) asparagine;Ontology_term=ECO:0000255;evidence=ECO:0000255
P53708706737391012Topological domainNote=Extracellular;Ontology_term=ECO:0000255;evidence=ECO:0000255
P53708764790391063ChainID=PRO_0000016310;Note=Integrin alpha-8
P5370876479039906ChainID=PRO_0000016311;Note=Integrin alpha-8 heavy chain;Ontology_term=ECO:0000255;evidence=ECO:0000255
P53708764790780780GlycosylationNote=N-linked (GlcNAc...) asparagine;Ontology_term=ECO:0000255;evidence=ECO:0000255
P53708764790391012Topological domainNote=Extracellular;Ontology_term=ECO:0000255;evidence=ECO:0000255
P53708826879391063ChainID=PRO_0000016310;Note=Integrin alpha-8
P5370882687939906ChainID=PRO_0000016311;Note=Integrin alpha-8 heavy chain;Ontology_term=ECO:0000255;evidence=ECO:0000255
P53708826879867924Disulfide bondNote=Interchain (between heavy and light chains);Ontology_term=ECO:0000250;evidence=ECO:0000250
P53708826879391012Topological domainNote=Extracellular;Ontology_term=ECO:0000255;evidence=ECO:0000255
P53708922960391063ChainID=PRO_0000016310;Note=Integrin alpha-8
P537089229609071063ChainID=PRO_0000016312;Note=Integrin alpha-8 light chain;Ontology_term=ECO:0000255;evidence=ECO:0000255
P53708922960867924Disulfide bondNote=Interchain (between heavy and light chains);Ontology_term=ECO:0000250;evidence=ECO:0000250
P53708922960929934Disulfide bondOntology_term=ECO:0000250;evidence=ECO:0000250
P53708922960923923GlycosylationNote=N-linked (GlcNAc...) asparagine;Ontology_term=ECO:0000255;evidence=ECO:0000255
P53708922960391012Topological domainNote=Extracellular;Ontology_term=ECO:0000255;evidence=ECO:0000255
P53708960994391063ChainID=PRO_0000016310;Note=Integrin alpha-8
P537089609949071063ChainID=PRO_0000016312;Note=Integrin alpha-8 light chain;Ontology_term=ECO:0000255;evidence=ECO:0000255
P53708960994993993Natural variantID=VAR_018677;Note=I->V;Ontology_term=ECO:0000269,ECO:0000269;evidence=ECO:0000269|PubMed:15579315,ECO:0000269|Ref.1;Dbxref=dbSNP:rs9333241,PMID:15579315
P53708960994994994Natural variantID=VAR_018678;Note=V->A;Ontology_term=ECO:0000269,ECO:0000269,ECO:0000269;evidence=ECO:0000269|PubMed:15579315,ECO:0000269|PubMed:7768999,ECO:0000269|Ref.1;Dbxref=dbSNP:rs1041135,PMID:15579315,PMID:7768999
P53708960994391012Topological domainNote=Extracellular;Ontology_term=ECO:0000255;evidence=ECO:0000255


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
P53708267282391063ChainID=PRO_0000016310;Note=Integrin alpha-8
P5370826728239906ChainID=PRO_0000016311;Note=Integrin alpha-8 heavy chain;Ontology_term=ECO:0000255;evidence=ECO:0000255
P53708267282253306RepeatNote=FG-GAP 4;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00803
P53708267282391012Topological domainNote=Extracellular;Ontology_term=ECO:0000255;evidence=ECO:0000255
P53708706737391063ChainID=PRO_0000016310;Note=Integrin alpha-8
P5370870673739906ChainID=PRO_0000016311;Note=Integrin alpha-8 heavy chain;Ontology_term=ECO:0000255;evidence=ECO:0000255
P53708706737713726Disulfide bondOntology_term=ECO:0000250;evidence=ECO:0000250
P53708706737719719GlycosylationNote=N-linked (GlcNAc...) asparagine;Ontology_term=ECO:0000255;evidence=ECO:0000255
P53708706737737737GlycosylationNote=N-linked (GlcNAc...) asparagine;Ontology_term=ECO:0000255;evidence=ECO:0000255
P53708706737391012Topological domainNote=Extracellular;Ontology_term=ECO:0000255;evidence=ECO:0000255
P53708764790391063ChainID=PRO_0000016310;Note=Integrin alpha-8
P5370876479039906ChainID=PRO_0000016311;Note=Integrin alpha-8 heavy chain;Ontology_term=ECO:0000255;evidence=ECO:0000255
P53708764790780780GlycosylationNote=N-linked (GlcNAc...) asparagine;Ontology_term=ECO:0000255;evidence=ECO:0000255
P53708764790391012Topological domainNote=Extracellular;Ontology_term=ECO:0000255;evidence=ECO:0000255
P53708826879391063ChainID=PRO_0000016310;Note=Integrin alpha-8
P5370882687939906ChainID=PRO_0000016311;Note=Integrin alpha-8 heavy chain;Ontology_term=ECO:0000255;evidence=ECO:0000255
P53708826879867924Disulfide bondNote=Interchain (between heavy and light chains);Ontology_term=ECO:0000250;evidence=ECO:0000250
P53708826879391012Topological domainNote=Extracellular;Ontology_term=ECO:0000255;evidence=ECO:0000255
P53708922960391063ChainID=PRO_0000016310;Note=Integrin alpha-8
P537089229609071063ChainID=PRO_0000016312;Note=Integrin alpha-8 light chain;Ontology_term=ECO:0000255;evidence=ECO:0000255
P53708922960867924Disulfide bondNote=Interchain (between heavy and light chains);Ontology_term=ECO:0000250;evidence=ECO:0000250
P53708922960929934Disulfide bondOntology_term=ECO:0000250;evidence=ECO:0000250
P53708922960923923GlycosylationNote=N-linked (GlcNAc...) asparagine;Ontology_term=ECO:0000255;evidence=ECO:0000255
P53708922960391012Topological domainNote=Extracellular;Ontology_term=ECO:0000255;evidence=ECO:0000255
P53708960994391063ChainID=PRO_0000016310;Note=Integrin alpha-8
P537089609949071063ChainID=PRO_0000016312;Note=Integrin alpha-8 light chain;Ontology_term=ECO:0000255;evidence=ECO:0000255
P53708960994993993Natural variantID=VAR_018677;Note=I->V;Ontology_term=ECO:0000269,ECO:0000269;evidence=ECO:0000269|PubMed:15579315,ECO:0000269|Ref.1;Dbxref=dbSNP:rs9333241,PMID:15579315
P53708960994994994Natural variantID=VAR_018678;Note=V->A;Ontology_term=ECO:0000269,ECO:0000269,ECO:0000269;evidence=ECO:0000269|PubMed:15579315,ECO:0000269|PubMed:7768999,ECO:0000269|Ref.1;Dbxref=dbSNP:rs1041135,PMID:15579315,PMID:7768999
P53708960994391012Topological domainNote=Extracellular;Ontology_term=ECO:0000255;evidence=ECO:0000255


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SNVs in the skipped exons for ITGA8

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.

check button - Non-synonymous mutations located in the skipped exons in TCGA.
Cancer typeSampleESIDSkipped exon startSkipped exon endMutation startMutation endMutation typeReference seqMutation seqAAchange
LIHCTCGA-DD-A3A0-01exon_skip_48000
15590454155905671559054015590540Frame_Shift_DelT-p.I932fs
LIHCTCGA-G3-A3CJ-01exon_skip_48002
15614210156143681561423815614238Frame_Shift_DelT-p.N870fs
HNSCTCGA-CV-7440-01exon_skip_48010
15646207156463541564628415646284Frame_Shift_DelC-p.E681fs
LUADTCGA-78-7159-01exon_skip_48013
15713602157136461571363515713636Frame_Shift_Ins-Ap.C272fs
LUADTCGA-78-7159-01exon_skip_48013
15713602157136461571363515713636Frame_Shift_Ins-Ap.V271fs
SKCMTCGA-FR-A8YC-06exon_skip_47999
15573049155731501557308115573081Nonsense_MutationGAp.Q984*
ESCATCGA-LN-A4A1-01exon_skip_47999
15573049155731501557310815573108Nonsense_MutationCAp.E975*
ESCATCGA-LN-A4A1-01exon_skip_47999
15573049155731501557310815573108Nonsense_MutationCAp.E975X
SKCMTCGA-W3-AA1R-06exon_skip_48000
15590454155905671559050715590507Nonsense_MutationCAp.E943*
LUADTCGA-75-6214-01exon_skip_48003
15617488156175931561752315617523Nonsense_MutationCAp.E815*
SKCMTCGA-EE-A2GC-06exon_skip_48008
15639206156392981563929215639292Nonsense_MutationGAp.R709*
SKCMTCGA-EB-A41A-01exon_skip_48010
15646207156463541564629015646290Nonsense_MutationCAp.E679*
SKCMTCGA-EB-A41A-01exon_skip_48010
15646207156463541564629015646290Nonsense_MutationCAp.E679X
LUSCTCGA-22-4599-01exon_skip_47999
15573049155731501557304715573047Splice_SiteATp.V994_splice
BRCATCGA-AR-A0U1-01exon_skip_47999
15573049155731501557304815573048Splice_SiteCAe28+1
CESCTCGA-IR-A3LA-01exon_skip_48003
15617488156175931561759415617594Splice_SiteCTe24-1
LUADTCGA-95-7039-01exon_skip_48003
15617488156175931561759515617595Splice_SiteTAp.G791_splice

check button - Depth of coverage in the three exons composing exon skipping event
Depth of coverage in three exonsMutation description

check button - Non-synonymous mutations located in the skipped exons in CCLE.
SampleSkipped exon startSkipped exon endMutation startMutation endMutation typeReference seqMutation seqAAchange
NCC021_KIDNEY15573049155731501557305615573056Missense_MutationCTp.S992N
FEPD_HAEMATOPOIETIC_AND_LYMPHOID_TISSUE15573049155731501557311315573113Missense_MutationGTp.S973Y
M14_SKIN15590454155905671559046815590468Missense_MutationGAp.H956Y
NCIH2135_LUNG15590454155905671559052815590528Missense_MutationCTp.V936M
DG75_HAEMATOPOIETIC_AND_LYMPHOID_TISSUE15590454155905671559053715590537Missense_MutationATp.S933T
HCC2450_LUNG15590454155905671559055215590552Missense_MutationCGp.E928Q
JHUEM7_ENDOMETRIUM15590454155905671559055615590556Missense_MutationACp.N926K
2313287_STOMACH15590454155905671559056115590561Missense_MutationTCp.T925A
NCIH2085_LUNG15590454155905671559056315590563Missense_MutationCAp.C924F
MEWO_SKIN15614210156143681561421815614218Missense_MutationCTp.D877N
KYSE220_OESOPHAGUS15614210156143681561423515614235Missense_MutationGAp.P871L
NCIH661_LUNG15614210156143681561425715614257Missense_MutationGTp.P864T
KYO1_HAEMATOPOIETIC_AND_LYMPHOID_TISSUE15614210156143681561430215614302Missense_MutationGCp.R849G
TCYIK_CERVIX15614210156143681561430215614302Missense_MutationGCp.R849G
CA922_UPPER_AERODIGESTIVE_TRACT15617488156175931561753915617539Missense_MutationCAp.E809D
NCIH2342_LUNG15617488156175931561758315617583Missense_MutationGTp.P795T
HEC108_ENDOMETRIUM15628583156286631562861115628611Missense_MutationTCp.T782A
NCIH720_LUNG15634224156343031563424015634240Missense_MutationCAp.D759Y
VMRCRCW_KIDNEY15634224156343031563425115634251Missense_MutationCTp.S755N
KYSE30_OESOPHAGUS15639206156392981563921015639210Missense_MutationGCp.T736R
LS411N_LARGE_INTESTINE15639206156392981563921115639211Missense_MutationTGp.T736P
REH_HAEMATOPOIETIC_AND_LYMPHOID_TISSUE15639206156392981563923815639238Missense_MutationCTp.D727N
MFE319_ENDOMETRIUM15646207156463541564628315646283Missense_MutationTCp.E681G
UMC11_LUNG15646207156463541564628715646287Missense_MutationCAp.G680W
EGI1_BILIARY_TRACT15702878157029211570288615702886Missense_MutationACp.F295V
TE9_OESOPHAGUS15702878157029211570289015702890Missense_MutationCGp.Q293H
NCIH513_PLEURA15702878157029211570291615702916Missense_MutationCAp.V285F
LNCAPCLONEFGC_PROSTATE15713602157136461571362315713623Missense_MutationAGp.F276L
HCC2998_LARGE_INTESTINE15634224156343031563430115634301Nonsense_MutationACp.Y738*
SW1271_LUNG15702878157029211570291015702911Nonsense_MutationCAAGp.G287*
SW1271_LUNG15702878157029211570291015702910Nonsense_MutationCAp.G287*

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Splicing Quantitative Trait Loci (sQTL) in the exon skipping event for ITGA8

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 ITGA8


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Survival analysis of Splicing Quantitative Trait Methylation (sQTM) in the skipped exon for ITGA8


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RelatedDrugs for ITGA8

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 ITGA8

check button Diseases associated with this gene.
(DisGeNet 4.0)
GeneDisease IDDisease name# pubmedsSource
ITGA8C0036341Schizophrenia1PSYGENET
ITGA8C0038356Stomach Neoplasms1CTD_human
ITGA8C0919267ovarian neoplasm1CTD_human
ITGA8C1619700RENAL ADYSPLASIA1HPO;UNIPROT