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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 COL7A1

check button Gene summary
Gene informationGene symbol

COL7A1

Gene ID

1294

Gene namecollagen type VII alpha 1 chain
SynonymsEBD1|EBDCT|EBR1|NDNC8
Cytomap

3p21.31

Type of geneprotein-coding
Descriptioncollagen alpha-1(VII) chainLC collagencollagen VII, alpha-1 polypeptidecollagen, type VII, alpha 1long-chain collagen
Modification date20180523
UniProtAcc

Q02388

ContextPubMed: COL7A1 [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 COL7A1 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 COL7A1

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 COL7A1

check button Information of exkip skipping event in TCGA.
Exon skip IDchrExons involved in exon skippingSkipped exonENSGENSTs
exon_skip_383629348602215:48602413:48602541:48602634:48602842:4860292948602541:48602634ENSG00000114270.11ENST00000454817.1,ENST00000487017.1,ENST00000328333.8
exon_skip_383635348602541:48602634:48602842:48602929:48603068:4860310148602842:48602929ENSG00000114270.11ENST00000454817.1,ENST00000487017.1,ENST00000328333.8
exon_skip_383640348604560:48604623:48605006:48605069:48605142:4860519648605006:48605069ENSG00000114270.11ENST00000454817.1,ENST00000487017.1,ENST00000328333.8
exon_skip_383643348605931:48605967:48606216:48606288:48606807:4860687948606216:48606288ENSG00000114270.11ENST00000459756.1,ENST00000454817.1,ENST00000487017.1,ENST00000328333.8,ENST00000467985.1
exon_skip_383645348607190:48607193:48607312:48607348:48607566:4860761148607312:48607348ENSG00000114270.11ENST00000459756.1,ENST00000454817.1,ENST00000487017.1,ENST00000328333.8,ENST00000467985.1,ENST00000422991.1
exon_skip_383649348607312:48607348:48607566:48607767:48607897:4860793348607566:48607767ENSG00000114270.11ENST00000467985.1
exon_skip_383650348607566:48607611:48607707:48607767:48607897:4860793348607707:48607767ENSG00000114270.11ENST00000454817.1,ENST00000487017.1,ENST00000328333.8,ENST00000422991.1
exon_skip_383652348608078:48608143:48608293:48608401:48608533:4860859348608293:48608401ENSG00000114270.11ENST00000454817.1,ENST00000487017.1,ENST00000328333.8,ENST00000422991.1
exon_skip_383655348608533:48608593:48608675:48608711:48609433:4860947848608675:48608711ENSG00000114270.11ENST00000454817.1,ENST00000328333.8
exon_skip_383659348608675:48608711:48609433:48609478:48609559:4860960448609433:48609478ENSG00000114270.11ENST00000454817.1,ENST00000328333.8
exon_skip_383661348609812:48609854:48609935:48609971:48610103:4861017248609935:48609971ENSG00000114270.11ENST00000454817.1,ENST00000487017.1,ENST00000328333.8
exon_skip_383665348609935:48609971:48610103:48610172:48610294:4861037548610103:48610172ENSG00000114270.11ENST00000454817.1,ENST00000487017.1,ENST00000328333.8
exon_skip_383669348610606:48610669:48610748:48610781:48610945:4861099048610748:48610781ENSG00000114270.11ENST00000454817.1,ENST00000487017.1,ENST00000328333.8
exon_skip_383672348610748:48610781:48610945:48610990:48611122:4861115848610945:48610990ENSG00000114270.11ENST00000454817.1,ENST00000487017.1,ENST00000328333.8
exon_skip_383673348611920:48611983:48612109:48612154:48612229:4861229848612109:48612154ENSG00000114270.11ENST00000454817.1,ENST00000487017.1,ENST00000328333.8
exon_skip_383676348613058:48613181:48613299:48613335:48613681:4861372948613299:48613335ENSG00000114270.11ENST00000454817.1,ENST00000487017.1,ENST00000328333.8
exon_skip_383677348613832:48613868:48613954:48613990:48614108:4861420448613954:48613990ENSG00000114270.11ENST00000487017.1,ENST00000328333.8
exon_skip_383678348613954:48613990:48614108:48614204:48614316:4861435248614108:48614204ENSG00000114270.11ENST00000487017.1,ENST00000328333.8
exon_skip_383681348614316:48614352:48614424:48614460:48615753:4861579848614424:48614460ENSG00000114270.11ENST00000454817.1,ENST00000487017.1,ENST00000328333.8
exon_skip_383686348621150:48621213:48621332:48621386:48621467:4862149448621332:48621386ENSG00000114270.11ENST00000454817.1,ENST00000487017.1,ENST00000328333.8
exon_skip_383688348621467:48621494:48621730:48621808:48621917:4862195348621730:48621808ENSG00000114270.11ENST00000454817.1,ENST00000487017.1,ENST00000328333.8
exon_skip_383690348622166:48622202:48622342:48622378:48622468:4862254948622342:48622378ENSG00000114270.11ENST00000454817.1,ENST00000328333.8
exon_skip_383691348623262:48623289:48623372:48623408:48623506:4862367948623372:48623408ENSG00000114270.11ENST00000454817.1,ENST00000328333.8
exon_skip_383694348623372:48623408:48623506:48623679:48623764:4862390548623506:48623679ENSG00000114270.11ENST00000454817.1,ENST00000328333.8
exon_skip_383697348625714:48625837:48626074:48626221:48626302:4862642848626074:48626221ENSG00000114270.11ENST00000454817.1,ENST00000328333.8
exon_skip_383699348630002:48630132:48630207:48630371:48630534:4863061148630207:48630371ENSG00000114270.11ENST00000454817.1,ENST00000328333.8
exon_skip_383702348630788:48630882:48630969:48631129:48631800:4863198148630969:48631129ENSG00000114270.11ENST00000454817.1,ENST00000328333.8

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

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Exon skipping events with PSIs in GTEx for COL7A1

check button Information of exkip skipping event in GTEx
Exon skip IDchrExons involved in exon skippingSkipped exonENSGENSTs
exon_skip_383629348602215:48602413:48602541:48602634:48602842:4860292948602541:48602634ENSG00000114270.11ENST00000487017.1,ENST00000328333.8,ENST00000454817.1
exon_skip_383640348604560:48604623:48605006:48605069:48605142:4860519648605006:48605069ENSG00000114270.11ENST00000487017.1,ENST00000328333.8,ENST00000454817.1
exon_skip_383643348605931:48605967:48606216:48606288:48606807:4860687948606216:48606288ENSG00000114270.11ENST00000487017.1,ENST00000328333.8,ENST00000454817.1,ENST00000459756.1,ENST00000467985.1
exon_skip_383645348607190:48607193:48607312:48607348:48607566:4860761148607312:48607348ENSG00000114270.11ENST00000487017.1,ENST00000328333.8,ENST00000454817.1,ENST00000459756.1,ENST00000467985.1,ENST00000422991.1
exon_skip_383649348607312:48607348:48607566:48607767:48607897:4860793348607566:48607767ENSG00000114270.11ENST00000467985.1
exon_skip_383650348607566:48607611:48607707:48607767:48607897:4860793348607707:48607767ENSG00000114270.11ENST00000487017.1,ENST00000328333.8,ENST00000454817.1,ENST00000422991.1
exon_skip_383652348608078:48608143:48608293:48608401:48608533:4860859348608293:48608401ENSG00000114270.11ENST00000487017.1,ENST00000328333.8,ENST00000454817.1,ENST00000422991.1
exon_skip_383655348608533:48608593:48608675:48608711:48609433:4860947848608675:48608711ENSG00000114270.11ENST00000328333.8,ENST00000454817.1
exon_skip_383659348608675:48608711:48609433:48609478:48609559:4860960448609433:48609478ENSG00000114270.11ENST00000328333.8,ENST00000454817.1
exon_skip_383661348609812:48609854:48609935:48609971:48610103:4861017248609935:48609971ENSG00000114270.11ENST00000487017.1,ENST00000328333.8,ENST00000454817.1
exon_skip_383665348609935:48609971:48610103:48610172:48610294:4861037548610103:48610172ENSG00000114270.11ENST00000487017.1,ENST00000328333.8,ENST00000454817.1
exon_skip_383669348610606:48610669:48610748:48610781:48610945:4861099048610748:48610781ENSG00000114270.11ENST00000487017.1,ENST00000328333.8,ENST00000454817.1
exon_skip_383672348610748:48610781:48610945:48610990:48611122:4861115848610945:48610990ENSG00000114270.11ENST00000487017.1,ENST00000328333.8,ENST00000454817.1
exon_skip_383673348611920:48611983:48612109:48612154:48612229:4861229848612109:48612154ENSG00000114270.11ENST00000487017.1,ENST00000328333.8,ENST00000454817.1
exon_skip_383676348613058:48613181:48613299:48613335:48613681:4861372948613299:48613335ENSG00000114270.11ENST00000487017.1,ENST00000328333.8,ENST00000454817.1
exon_skip_383677348613832:48613868:48613954:48613990:48614108:4861420448613954:48613990ENSG00000114270.11ENST00000487017.1,ENST00000328333.8
exon_skip_383678348613954:48613990:48614108:48614204:48614316:4861435248614108:48614204ENSG00000114270.11ENST00000487017.1,ENST00000328333.8
exon_skip_383681348614316:48614352:48614424:48614460:48615753:4861579848614424:48614460ENSG00000114270.11ENST00000487017.1,ENST00000328333.8,ENST00000454817.1
exon_skip_383686348621150:48621213:48621332:48621386:48621467:4862149448621332:48621386ENSG00000114270.11ENST00000487017.1,ENST00000328333.8,ENST00000454817.1
exon_skip_383688348621467:48621494:48621730:48621808:48621917:4862195348621730:48621808ENSG00000114270.11ENST00000487017.1,ENST00000328333.8,ENST00000454817.1
exon_skip_383690348622166:48622202:48622342:48622378:48622468:4862254948622342:48622378ENSG00000114270.11ENST00000328333.8,ENST00000454817.1
exon_skip_383691348623262:48623289:48623372:48623408:48623506:4862367948623372:48623408ENSG00000114270.11ENST00000328333.8,ENST00000454817.1
exon_skip_383694348623372:48623408:48623506:48623679:48623764:4862390548623506:48623679ENSG00000114270.11ENST00000328333.8,ENST00000454817.1
exon_skip_383697348625714:48625837:48626074:48626221:48626302:4862642848626074:48626221ENSG00000114270.11ENST00000328333.8,ENST00000454817.1
exon_skip_383699348630002:48630132:48630207:48630371:48630534:4863061148630207:48630371ENSG00000114270.11ENST00000328333.8,ENST00000454817.1
exon_skip_383702348630788:48630882:48630969:48631129:48631800:4863198148630969:48631129ENSG00000114270.11ENST00000328333.8,ENST00000454817.1

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 COL7A1

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
ENST000003283334862350648623679Frame-shift
ENST000003283334863020748630371Frame-shift
ENST000003283334863096948631129Frame-shift
ENST000003283334860254148602634In-frame
ENST000003283334860284248602929In-frame
ENST000003283334860500648605069In-frame
ENST000003283334860621648606288In-frame
ENST000003283334860731248607348In-frame
ENST000003283334860770748607767In-frame
ENST000003283334860829348608401In-frame
ENST000003283334860867548608711In-frame
ENST000003283334860943348609478In-frame
ENST000003283334860993548609971In-frame
ENST000003283334861010348610172In-frame
ENST000003283334861074848610781In-frame
ENST000003283334861094548610990In-frame
ENST000003283334861210948612154In-frame
ENST000003283334861329948613335In-frame
ENST000003283334861395448613990In-frame
ENST000003283334861410848614204In-frame
ENST000003283334861442448614460In-frame
ENST000003283334862133248621386In-frame
ENST000003283334862173048621808In-frame
ENST000003283334862234248622378In-frame
ENST000003283334862337248623408In-frame
ENST000003283334862607448626221In-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
ENST000003283334862350648623679Frame-shift
ENST000003283334863020748630371Frame-shift
ENST000003283334863096948631129Frame-shift
ENST000003283334860254148602634In-frame
ENST000003283334860500648605069In-frame
ENST000003283334860621648606288In-frame
ENST000003283334860731248607348In-frame
ENST000003283334860770748607767In-frame
ENST000003283334860829348608401In-frame
ENST000003283334860867548608711In-frame
ENST000003283334860943348609478In-frame
ENST000003283334860993548609971In-frame
ENST000003283334861010348610172In-frame
ENST000003283334861074848610781In-frame
ENST000003283334861094548610990In-frame
ENST000003283334861210948612154In-frame
ENST000003283334861329948613335In-frame
ENST000003283334861395448613990In-frame
ENST000003283334861410848614204In-frame
ENST000003283334861442448614460In-frame
ENST000003283334862133248621386In-frame
ENST000003283334862173048621808In-frame
ENST000003283334862234248622378In-frame
ENST000003283334862337248623408In-frame
ENST000003283334862607448626221In-frame

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Infer the effects of exon skipping event on protein functional features for COL7A1

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
ENST0000032833392932944486260744862622125492695813862
ENST000003283339293294448623372486234083832386712411253
ENST000003283339293294448622342486223784084411913251337
ENST000003283339293294448621730486218084228430513731399
ENST000003283339293294448621332486213864333438614081426
ENST000003283339293294448614424486144605641567618441856
ENST000003283339293294448614108486142045713580818681900
ENST000003283339293294448613954486139905809584419001912
ENST000003283339293294448613299486133355929596419401952
ENST000003283339293294448612109486121546457650121162131
ENST000003283339293294448610945486109906682672621912206
ENST000003283339293294448610748486107816727675922062217
ENST000003283339293294448610103486101726940700822772300
ENST000003283339293294448609935486099717009704423002312
ENST000003283339293294448609433486094787132717623412356
ENST000003283339293294448608675486087117177721223562368
ENST000003283339293294448608293486084017273738023882424
ENST000003283339293294448607707486077677489754824602480
ENST000003283339293294448607312486073487594762924952507
ENST000003283339293294448606216486062887795786625622586
ENST000003283339293294448605006486050698092815426612682
ENST000003283339293294448602842486029298549863528132842
ENST000003283339293294448602541486026348636872828422873

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
ENST0000032833392932944486260744862622125492695813862
ENST000003283339293294448623372486234083832386712411253
ENST000003283339293294448622342486223784084411913251337
ENST000003283339293294448621730486218084228430513731399
ENST000003283339293294448621332486213864333438614081426
ENST000003283339293294448614424486144605641567618441856
ENST000003283339293294448614108486142045713580818681900
ENST000003283339293294448613954486139905809584419001912
ENST000003283339293294448613299486133355929596419401952
ENST000003283339293294448612109486121546457650121162131
ENST000003283339293294448610945486109906682672621912206
ENST000003283339293294448610748486107816727675922062217
ENST000003283339293294448610103486101726940700822772300
ENST000003283339293294448609935486099717009704423002312
ENST000003283339293294448609433486094787132717623412356
ENST000003283339293294448608675486087117177721223562368
ENST000003283339293294448608293486084017273738023882424
ENST000003283339293294448607707486077677489754824602480
ENST000003283339293294448607312486073487594762924952507
ENST000003283339293294448606216486062887795786625622586
ENST000003283339293294448605006486050698092815426612682
ENST000003283339293294448602541486026348636872828422873

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
Q02388813862172944ChainID=PRO_0000005761;Note=Collagen alpha-1(VII) chain
Q02388813862778866DomainNote=Fibronectin type-III 7;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00316
Q02388813862171253RegionNote=Nonhelical region (NC1)
Q02388813862851851Sequence conflictNote=R->H;Ontology_term=ECO:0000305;evidence=ECO:0000305
Q0238812411253172944ChainID=PRO_0000005761;Note=Collagen alpha-1(VII) chain
Q0238812411253171253RegionNote=Nonhelical region (NC1)
Q0238813251337172944ChainID=PRO_0000005761;Note=Collagen alpha-1(VII) chain
Q023881325133713341336MotifNote=Cell attachment site;Ontology_term=ECO:0000255;evidence=ECO:0000255
Q023881325133712542784RegionNote=Triple-helical region
Q023881325133712541477RegionNote=Interrupted collagenous region
Q0238813731399172944ChainID=PRO_0000005761;Note=Collagen alpha-1(VII) chain
Q023881373139912542784RegionNote=Triple-helical region
Q023881373139912541477RegionNote=Interrupted collagenous region
Q0238814081426172944ChainID=PRO_0000005761;Note=Collagen alpha-1(VII) chain
Q023881408142612542784RegionNote=Triple-helical region
Q023881408142612541477RegionNote=Interrupted collagenous region
Q0238818441856172944ChainID=PRO_0000005761;Note=Collagen alpha-1(VII) chain
Q023881844185618451845Natural variantID=VAR_064994;Note=In RDEB. G->R;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:20598510;Dbxref=PMID:20598510
Q023881844185612542784RegionNote=Triple-helical region
Q023881868190018691900Alternative sequenceID=VSP_024026;Note=In isoform 2. Missing;Ontology_term=ECO:0000305;evidence=ECO:0000305
Q0238818681900172944ChainID=PRO_0000005761;Note=Collagen alpha-1(VII) chain
Q023881868190012542784RegionNote=Triple-helical region
Q023881900191218691900Alternative sequenceID=VSP_024026;Note=In isoform 2. Missing;Ontology_term=ECO:0000305;evidence=ECO:0000305
Q0238819001912172944ChainID=PRO_0000005761;Note=Collagen alpha-1(VII) chain
Q023881900191212542784RegionNote=Triple-helical region
Q0238819401952172944ChainID=PRO_0000005761;Note=Collagen alpha-1(VII) chain
Q023881940195212542784RegionNote=Triple-helical region
Q0238821162131172944ChainID=PRO_0000005761;Note=Collagen alpha-1(VII) chain
Q023882116213112542784RegionNote=Triple-helical region
Q0238821912206172944ChainID=PRO_0000005761;Note=Collagen alpha-1(VII) chain
Q023882191220621922192Natural variantID=VAR_011187;Note=In RDEB. G->S
Q023882191220612542784RegionNote=Triple-helical region
Q0238822062217172944ChainID=PRO_0000005761;Note=Collagen alpha-1(VII) chain
Q023882206221722072207Natural variantID=VAR_011188;Note=In DDEB. G->R;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:9740253;Dbxref=PMID:9740253
Q023882206221712542784RegionNote=Triple-helical region
Q0238822772300172944ChainID=PRO_0000005761;Note=Collagen alpha-1(VII) chain
Q023882277230022872287Natural variantID=VAR_011191;Note=In RDEB%3B moderately severe phenotype when compound heterozygous with R-2316%3B leads to isolated toenail dystrophy when heterozygous with a normal allele. G->R;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:10469344;Dbxref=dbSN
Q023882277230022962296Natural variantID=VAR_064999;Note=In RDEB. G->E;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:20598510;Dbxref=PMID:20598510
Q023882277230012542784RegionNote=Triple-helical region
Q0238823002312172944ChainID=PRO_0000005761;Note=Collagen alpha-1(VII) chain
Q023882300231212542784RegionNote=Triple-helical region
Q0238823412356172944ChainID=PRO_0000005761;Note=Collagen alpha-1(VII) chain
Q023882341235623482348Natural variantID=VAR_011193;Note=In DDEB/RDEB%3B mild form. G->R;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:10232407;Dbxref=PMID:10232407
Q023882341235623512351Natural variantID=VAR_001829;Note=In a patient with dystrophic epidermolysis bullosa%3B mitis type. G->R;Dbxref=dbSNP:rs1800013
Q023882341235612542784RegionNote=Triple-helical region
Q0238823562368172944ChainID=PRO_0000005761;Note=Collagen alpha-1(VII) chain
Q023882356236823662366Natural variantID=VAR_011194;Note=In RDEB%3B mitis type. G->S;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:10232406;Dbxref=PMID:10232406
Q023882356236812542784RegionNote=Triple-helical region
Q0238823882424172944ChainID=PRO_0000005761;Note=Collagen alpha-1(VII) chain
Q023882388242412542784RegionNote=Triple-helical region
Q0238824602480172944ChainID=PRO_0000005761;Note=Collagen alpha-1(VII) chain
Q023882460248012542784RegionNote=Triple-helical region
Q0238824952507172944ChainID=PRO_0000005761;Note=Collagen alpha-1(VII) chain
Q023882495250712542784RegionNote=Triple-helical region
Q0238825622586172944ChainID=PRO_0000005761;Note=Collagen alpha-1(VII) chain
Q023882562258625692569Natural variantID=VAR_001830;Note=In RDEB%3B severe and mitis type. G->R
Q023882562258625752575Natural variantID=VAR_001831;Note=In RDEB. G->R;Ontology_term=ECO:0000269,ECO:0000269;evidence=ECO:0000269|PubMed:8592061,ECO:0000269|PubMed:9326325;Dbxref=dbSNP:rs760891216,PMID:8592061,PMID:9326325
Q023882562258612542784RegionNote=Triple-helical region
Q0238826612682172944ChainID=PRO_0000005761;Note=Collagen alpha-1(VII) chain
Q023882661268226642664Modified residueNote=4-hydroxyproline;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:8051117;Dbxref=PMID:8051117
Q023882661268226672667Modified residueNote=4-hydroxyproline;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:8051117;Dbxref=PMID:8051117
Q023882661268226732673Modified residueNote=4-hydroxyproline;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:8051117;Dbxref=PMID:8051117
Q023882661268226712671Natural variantID=VAR_001834;Note=In RDEB. G->V
Q023882661268226742674Natural variantID=VAR_011196;Note=In RDEB. G->D
Q023882661268226742674Natural variantID=VAR_001835;Note=In RDEB%3B mitis type. G->R
Q023882661268212542784RegionNote=Triple-helical region
Q0238828132842172944ChainID=PRO_0000005761;Note=Collagen alpha-1(VII) chain
Q023882813284227852944RegionNote=Nonhelical region (NC2)
Q0238828422873172944ChainID=PRO_0000005761;Note=Collagen alpha-1(VII) chain
Q023882842287328722944DomainNote=BPTI/Kunitz inhibitor;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00031
Q023882842287327852944RegionNote=Nonhelical region (NC2)


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
Q02388813862172944ChainID=PRO_0000005761;Note=Collagen alpha-1(VII) chain
Q02388813862778866DomainNote=Fibronectin type-III 7;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00316
Q02388813862171253RegionNote=Nonhelical region (NC1)
Q02388813862851851Sequence conflictNote=R->H;Ontology_term=ECO:0000305;evidence=ECO:0000305
Q0238812411253172944ChainID=PRO_0000005761;Note=Collagen alpha-1(VII) chain
Q0238812411253171253RegionNote=Nonhelical region (NC1)
Q0238813251337172944ChainID=PRO_0000005761;Note=Collagen alpha-1(VII) chain
Q023881325133713341336MotifNote=Cell attachment site;Ontology_term=ECO:0000255;evidence=ECO:0000255
Q023881325133712542784RegionNote=Triple-helical region
Q023881325133712541477RegionNote=Interrupted collagenous region
Q0238813731399172944ChainID=PRO_0000005761;Note=Collagen alpha-1(VII) chain
Q023881373139912542784RegionNote=Triple-helical region
Q023881373139912541477RegionNote=Interrupted collagenous region
Q0238814081426172944ChainID=PRO_0000005761;Note=Collagen alpha-1(VII) chain
Q023881408142612542784RegionNote=Triple-helical region
Q023881408142612541477RegionNote=Interrupted collagenous region
Q0238818441856172944ChainID=PRO_0000005761;Note=Collagen alpha-1(VII) chain
Q023881844185618451845Natural variantID=VAR_064994;Note=In RDEB. G->R;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:20598510;Dbxref=PMID:20598510
Q023881844185612542784RegionNote=Triple-helical region
Q023881868190018691900Alternative sequenceID=VSP_024026;Note=In isoform 2. Missing;Ontology_term=ECO:0000305;evidence=ECO:0000305
Q0238818681900172944ChainID=PRO_0000005761;Note=Collagen alpha-1(VII) chain
Q023881868190012542784RegionNote=Triple-helical region
Q023881900191218691900Alternative sequenceID=VSP_024026;Note=In isoform 2. Missing;Ontology_term=ECO:0000305;evidence=ECO:0000305
Q0238819001912172944ChainID=PRO_0000005761;Note=Collagen alpha-1(VII) chain
Q023881900191212542784RegionNote=Triple-helical region
Q0238819401952172944ChainID=PRO_0000005761;Note=Collagen alpha-1(VII) chain
Q023881940195212542784RegionNote=Triple-helical region
Q0238821162131172944ChainID=PRO_0000005761;Note=Collagen alpha-1(VII) chain
Q023882116213112542784RegionNote=Triple-helical region
Q0238821912206172944ChainID=PRO_0000005761;Note=Collagen alpha-1(VII) chain
Q023882191220621922192Natural variantID=VAR_011187;Note=In RDEB. G->S
Q023882191220612542784RegionNote=Triple-helical region
Q0238822062217172944ChainID=PRO_0000005761;Note=Collagen alpha-1(VII) chain
Q023882206221722072207Natural variantID=VAR_011188;Note=In DDEB. G->R;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:9740253;Dbxref=PMID:9740253
Q023882206221712542784RegionNote=Triple-helical region
Q0238822772300172944ChainID=PRO_0000005761;Note=Collagen alpha-1(VII) chain
Q023882277230022872287Natural variantID=VAR_011191;Note=In RDEB%3B moderately severe phenotype when compound heterozygous with R-2316%3B leads to isolated toenail dystrophy when heterozygous with a normal allele. G->R;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:10469344;Dbxref=dbSN
Q023882277230022962296Natural variantID=VAR_064999;Note=In RDEB. G->E;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:20598510;Dbxref=PMID:20598510
Q023882277230012542784RegionNote=Triple-helical region
Q0238823002312172944ChainID=PRO_0000005761;Note=Collagen alpha-1(VII) chain
Q023882300231212542784RegionNote=Triple-helical region
Q0238823412356172944ChainID=PRO_0000005761;Note=Collagen alpha-1(VII) chain
Q023882341235623482348Natural variantID=VAR_011193;Note=In DDEB/RDEB%3B mild form. G->R;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:10232407;Dbxref=PMID:10232407
Q023882341235623512351Natural variantID=VAR_001829;Note=In a patient with dystrophic epidermolysis bullosa%3B mitis type. G->R;Dbxref=dbSNP:rs1800013
Q023882341235612542784RegionNote=Triple-helical region
Q0238823562368172944ChainID=PRO_0000005761;Note=Collagen alpha-1(VII) chain
Q023882356236823662366Natural variantID=VAR_011194;Note=In RDEB%3B mitis type. G->S;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:10232406;Dbxref=PMID:10232406
Q023882356236812542784RegionNote=Triple-helical region
Q0238823882424172944ChainID=PRO_0000005761;Note=Collagen alpha-1(VII) chain
Q023882388242412542784RegionNote=Triple-helical region
Q0238824602480172944ChainID=PRO_0000005761;Note=Collagen alpha-1(VII) chain
Q023882460248012542784RegionNote=Triple-helical region
Q0238824952507172944ChainID=PRO_0000005761;Note=Collagen alpha-1(VII) chain
Q023882495250712542784RegionNote=Triple-helical region
Q0238825622586172944ChainID=PRO_0000005761;Note=Collagen alpha-1(VII) chain
Q023882562258625692569Natural variantID=VAR_001830;Note=In RDEB%3B severe and mitis type. G->R
Q023882562258625752575Natural variantID=VAR_001831;Note=In RDEB. G->R;Ontology_term=ECO:0000269,ECO:0000269;evidence=ECO:0000269|PubMed:8592061,ECO:0000269|PubMed:9326325;Dbxref=dbSNP:rs760891216,PMID:8592061,PMID:9326325
Q023882562258612542784RegionNote=Triple-helical region
Q0238826612682172944ChainID=PRO_0000005761;Note=Collagen alpha-1(VII) chain
Q023882661268226642664Modified residueNote=4-hydroxyproline;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:8051117;Dbxref=PMID:8051117
Q023882661268226672667Modified residueNote=4-hydroxyproline;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:8051117;Dbxref=PMID:8051117
Q023882661268226732673Modified residueNote=4-hydroxyproline;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:8051117;Dbxref=PMID:8051117
Q023882661268226712671Natural variantID=VAR_001834;Note=In RDEB. G->V
Q023882661268226742674Natural variantID=VAR_011196;Note=In RDEB. G->D
Q023882661268226742674Natural variantID=VAR_001835;Note=In RDEB%3B mitis type. G->R
Q023882661268212542784RegionNote=Triple-helical region
Q0238828422873172944ChainID=PRO_0000005761;Note=Collagen alpha-1(VII) chain
Q023882842287328722944DomainNote=BPTI/Kunitz inhibitor;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00031
Q023882842287327852944RegionNote=Nonhelical region (NC2)


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SNVs in the skipped exons for COL7A1

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.
COL7A1_LUSC_exon_skip_383673_psi_boxplot.png
boxplot
COL7A1_SKCM_exon_skip_383640_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
STADTCGA-CG-5723-01exon_skip_383629
48602542486026344860262248602622Frame_Shift_DelG-p.P2847fs
LIHCTCGA-4R-AA8I-01exon_skip_383640
48605007486050694860506648605066Frame_Shift_DelC-p.E2663fs
LIHCTCGA-DD-A3A0-01exon_skip_383643
48606217486062884860626048606260Frame_Shift_DelC-p.G2572fs
LIHCTCGA-DD-A1EG-01exon_skip_383645
48607313486073484860734148607341Frame_Shift_DelG-p.P2498fs
LIHCTCGA-G3-A3CJ-01exon_skip_383645
48607313486073484860734648607346Frame_Shift_DelC-p.G2496fs
COADTCGA-CK-5913-01exon_skip_383665
48610104486101724861011148610111Frame_Shift_DelG-p.P2298fs
KIRPTCGA-HE-A5NJ-01exon_skip_383665
48610104486101724861013148610131Frame_Shift_DelT-p.P2292fs
LIHCTCGA-DD-A1EG-01exon_skip_383665
48610104486101724861013748610137Frame_Shift_DelT-p.G2290fs
LIHCTCGA-DD-A1EG-01exon_skip_383665
48610104486101724861013748610137Frame_Shift_DelT-p.K2289fs
LIHCTCGA-DD-A3A0-01exon_skip_383665
48610104486101724861013748610137Frame_Shift_DelT-p.K2289fs
COADTCGA-AZ-6598-01exon_skip_383688
48621731486218084862180148621801Frame_Shift_DelG-p.P1376fs
STADTCGA-CG-4306-01exon_skip_383688
48621731486218084862180148621801Frame_Shift_DelG-p.P1376fs
UCECTCGA-D1-A17H-01exon_skip_383688
48621731486218084862180148621801Frame_Shift_DelG-p.P1376fs
LIHCTCGA-G3-A3CJ-01exon_skip_383702
48630970486311294863103548631035Frame_Shift_DelC-p.A122fs
LIHCTCGA-DD-A1EG-01exon_skip_383702
48630970486311294863105248631052Frame_Shift_DelC-p.G115fs
LIHCTCGA-DD-A3A0-01exon_skip_383702
48630970486311294863105248631052Frame_Shift_DelC-p.G115fs
LIHCTCGA-DD-A1EG-01exon_skip_383702
48630970486311294863109448631094Frame_Shift_DelC-p.G101fs
LIHCTCGA-DD-A39Y-01exon_skip_383702
48630970486311294863109448631094Frame_Shift_DelC-p.G101fs
KIRCTCGA-A3-3316-01exon_skip_383640
48605007486050694860503848605039Frame_Shift_Ins-Cp.P2672fs
HNSCTCGA-IQ-A61K-01exon_skip_383702
48630970486311294863104748631048Frame_Shift_Ins-GTTGp.S117fs
LIHCTCGA-DD-A4NH-01exon_skip_383665
48610104486101724861013948610139Nonsense_MutationTAp.K2289*
LIHCTCGA-DD-A4NH-01exon_skip_383665
48610104486101724861013948610139Nonsense_MutationTAp.K2289X
LUADTCGA-55-8089-01exon_skip_383694
48623507486236794862352848623528Nonsense_MutationATp.C1234*
HNSCTCGA-CN-5361-01exon_skip_383697
48626075486262214862613548626135Nonsense_MutationGAp.R843*
SKCMTCGA-RP-A693-06exon_skip_383640
48605007486050694860507048605070Splice_SiteCT.
LUADTCGA-64-5778-01exon_skip_383673
48612110486121544861210948612109Splice_SiteCGp.R2131_splice
LUSCTCGA-21-1077-01exon_skip_383673
48612110486121544861210948612109Splice_SiteCTp.R2131_splice

check button - Depth of coverage in the three exons composing exon skipping event
Depth of coverage in three exonsMutation description
COL7A1_48611920_48611983_48612109_48612154_48612229_48612298_TCGA-21-1077-01Sample: TCGA-21-1077-01
Cancer type: LUSC
ESID: exon_skip_383673
Skipped exon start: 48612110
Skipped exon end: 48612154
Mutation start: 48612109
Mutation end: 48612109
Mutation type: Splice_Site
Reference seq: C
Mutation seq: T
AAchange: p.R2131_splice
exon_skip_383673_LUSC_TCGA-21-1077-01.png
boxplot
COL7A1_48604560_48604623_48605006_48605069_48605142_48605196_TCGA-RP-A693-06Sample: TCGA-RP-A693-06
Cancer type: SKCM
ESID: exon_skip_383640
Skipped exon start: 48605007
Skipped exon end: 48605069
Mutation start: 48605070
Mutation end: 48605070
Mutation type: Splice_Site
Reference seq: C
Mutation seq: T
AAchange: .
exon_skip_383640_SKCM_TCGA-RP-A693-06.png
boxplot

check button - Non-synonymous mutations located in the skipped exons in CCLE.
SampleSkipped exon startSkipped exon endMutation startMutation endMutation typeReference seqMutation seqAAchange
LNCAPCLONEFGC_PROSTATE48607313486073484860734148607341Frame_Shift_DelG-p.P2498fs
LS180_LARGE_INTESTINE48621731486218084862180048621801Frame_Shift_Ins-Gp.P1376fs
LIM1215_LARGE_INTESTINE48602542486026344860260848602608Missense_MutationAGp.Y2852H
MFE319_ENDOMETRIUM48602843486029294860285048602850Missense_MutationCAp.E2840D
NCIH520_LUNG48602843486029294860290348602903Missense_MutationTCp.T2823A
22RV1_PROSTATE48602843486029294860290948602909Missense_MutationCTp.A2821T
SNUC2A_LARGE_INTESTINE48602843486029294860291148602911Missense_MutationGTp.A2820D
SNUC2B_LARGE_INTESTINE48602843486029294860291148602911Missense_MutationGTp.A2820D
HCT15_LARGE_INTESTINE48605007486050694860503548605035Missense_MutationGTp.P2673H
KCL22_HAEMATOPOIETIC_AND_LYMPHOID_TISSUE48606217486062884860622148606221Missense_MutationGAp.P2585L
OC316_OVARY48606217486062884860622548606225Missense_MutationCTp.G2584R
OC314_OVARY48606217486062884860622548606225Missense_MutationCTp.G2584R
MELJUSO_SKIN48606217486062884860627848606278Missense_MutationCTp.G2566E
LNCAPCLONEFGC_PROSTATE48607313486073484860732448607324Missense_MutationGCp.R2504G
SISO_CERVIX48607567486077674860758048607580Missense_MutationGTp.P2491H
GRST_HAEMATOPOIETIC_AND_LYMPHOID_TISSUE48607567486077674860758048607580Missense_MutationGTp.P2491H
NUGC3_STOMACH48607567486077674860759348607593Missense_MutationCTp.G2487S
SW1116_LARGE_INTESTINE48608294486084014860829648608296Missense_MutationGAp.R2424W
CP50EBV_MATCHED_NORMAL_TISSUE48608294486084014860830848608308Missense_MutationGTp.P2420T
CP50MELB_SKIN48608294486084014860830848608308Missense_MutationGTp.P2420T
BICR10_UPPER_AERODIGESTIVE_TRACT48608294486084014860836248608362Missense_MutationCAp.V2402F
M14_SKIN48608294486084014860836848608368Missense_MutationGAp.P2400S
MDAMB435S_SKIN48608294486084014860836848608368Missense_MutationGAp.P2400S
P31FUJ_HAEMATOPOIETIC_AND_LYMPHOID_TISSUE48610104486101724861012948610129Missense_MutationGAp.P2292L
JIMT1_BREAST48612110486121544861213848612138Missense_MutationTCp.N2122S
TE12_OESOPHAGUS48613300486133354861332648613326Missense_MutationGAp.R1944W
ASH3_THYROID48613300486133354861333248613332Missense_MutationCTp.V1942M
NCIH1623_LUNG48613955486139904861396048613960Missense_MutationGTp.P1911T
HEC1A_ENDOMETRIUM48614109486142044861412648614126Missense_MutationCTp.V1895M
HEC1_ENDOMETRIUM48614109486142044861412648614126Missense_MutationCTp.V1895M
HEC1B_ENDOMETRIUM48614109486142044861412648614126Missense_MutationCTp.V1895M
RCK8_HAEMATOPOIETIC_AND_LYMPHOID_TISSUE48614109486142044861419848614198Missense_MutationCGp.D1871H
HEC251_ENDOMETRIUM48614425486144604861445748614457Missense_MutationCTp.E1846K
ECC10_STOMACH48621333486213864862134648621346Missense_MutationTCp.E1422G
LN464_CENTRAL_NERVOUS_SYSTEM48621731486218084862174848621748Missense_MutationGAp.P1394S
ACN_AUTONOMIC_GANGLIA48621731486218084862174848621748Missense_MutationGAp.P1394S
HT1080_SOFT_TISSUE48623507486236794862353848623538Missense_MutationGAp.T1231I
CL34_LARGE_INTESTINE48623507486236794862359648623596Missense_MutationTCp.T1212A
A4FUK_HAEMATOPOIETIC_AND_LYMPHOID_TISSUE48623507486236794862360948623609Missense_MutationCTp.M1207I
SNU324_PANCREAS48623507486236794862362648623626Missense_MutationGAp.R1202C
MOLT4_HAEMATOPOIETIC_AND_LYMPHOID_TISSUE48623507486236794862365248623652Missense_MutationGTp.A1193D
L1236_HAEMATOPOIETIC_AND_LYMPHOID_TISSUE48623507486236794862366448623664Missense_MutationAGp.M1189T
COLO684_ENDOMETRIUM48623507486236794862366448623664Missense_MutationAGp.M1189T
CW2_LARGE_INTESTINE48626075486262214862611348626113Missense_MutationTCp.D850G
SUPHD1_HAEMATOPOIETIC_AND_LYMPHOID_TISSUE48626075486262214862618348626183Missense_MutationCTp.D827N
HOP62_LUNG48630208486303714863021548630215Missense_MutationCTp.R280Q
MCC13_SKIN48630208486303714863025148630251Missense_MutationGAp.P268L
MDST8_LARGE_INTESTINE48630208486303714863029148630291Missense_MutationCTp.A255T
HEC108_ENDOMETRIUM48630208486303714863030248630302Missense_MutationTCp.Q251R
P30OHK_HAEMATOPOIETIC_AND_LYMPHOID_TISSUE48630970486311294863098348630983Missense_MutationGAp.P138L
HCC1937_BREAST48630970486311294863104148631041Missense_MutationTGp.T119P
U266B1_HAEMATOPOIETIC_AND_LYMPHOID_TISSUE48630970486311294863108348631083Missense_MutationGAp.R105C
LNCAPCLONEFGC_PROSTATE48630970486311294863109848631098Missense_MutationCTp.G100R
JHH7_LIVER48602542486026344860259348602593Nonsense_MutationCAp.E2857*
KCL22_HAEMATOPOIETIC_AND_LYMPHOID_TISSUE48607567486077674860756848607568Splice_SiteGAp.T2495M
MOLT4_HAEMATOPOIETIC_AND_LYMPHOID_TISSUE48608676486087114860871048608710Splice_SiteCTp.G2357D
C33A_CERVIX48609434486094784860947848609478Splice_SiteCTp.G2342S
2313287_STOMACH48626075486262214862607548626075Splice_SiteGAp.P863S
SNU1040_LARGE_INTESTINE48626075486262214862607648626076Splice_SiteCTp.T862T
BICR6_UPPER_AERODIGESTIVE_TRACT48626075486262214862622048626220Splice_SiteGTp.G814G
PCI38_UPPER_AERODIGESTIVE_TRACT48626075486262214862622048626220Splice_SiteGAp.G814G
TK10_KIDNEY48630208486303714863037148630371Splice_SiteGAp.P228L

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Splicing Quantitative Trait Loci (sQTL) in the exon skipping event for COL7A1

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 COL7A1


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Survival analysis of Splicing Quantitative Trait Methylation (sQTM) in the skipped exon for COL7A1


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RelatedDrugs for COL7A1

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 COL7A1

check button Diseases associated with this gene.
(DisGeNet 4.0)
GeneDisease IDDisease name# pubmedsSource
COL7A1C0079474Hallopeau-Siemens Disease16ORPHANET;UNIPROT
COL7A1C0432322Dominant dystrophic epidermolysis bullosa, albopapular type (disorder)15CTD_human;ORPHANET;UNIPROT
COL7A1C1851573Transient bullous dermolysis of the newborn2CTD_human;ORPHANET;UNIPROT
COL7A1C0009404Colorectal Neoplasms1CTD_human
COL7A1C0432321Epidermolysis bullosa, pretibial1CTD_human;HPO;ORPHANET;UNIPROT
COL7A1C1275114Epidermolysis Bullosa Pruriginosa1CTD_human;ORPHANET;UNIPROT
COL7A1C1458155Mammary Neoplasms1CTD_human
COL7A1C1843761TOENAIL DYSTROPHY, ISOLATED1CTD_human;UNIPROT