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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 COL9A1

check button Gene summary
Gene informationGene symbol

COL9A1

Gene ID

1297

Gene namecollagen type IX alpha 1 chain
SynonymsDJ149L1.1.2|EDM6|MED|STL4
Cytomap

6q13

Type of geneprotein-coding
Descriptioncollagen alpha-1(IX) chainalpha-1(IX) collagen chaincartilage-specific short collagencollagen IX, alpha-1 polypeptidecollagen, type IX, alpha 1
Modification date20180523
UniProtAcc

P20849

ContextPubMed: COL9A1 [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 COL9A1 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 COL9A1

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 COL9A1

check button Information of exkip skipping event in TCGA.
Exon skip IDchrExons involved in exon skippingSkipped exonENSGENSTs
exon_skip_460429670944262:70944296:70944496:70944643:70948956:7094898970944496:70944643ENSG00000112280.11ENST00000447041.2,ENST00000370499.4,ENST00000489611.1,ENST00000357250.6,ENST00000486080.1,ENST00000320755.7
exon_skip_460430670951121:70951157:70951666:70951738:70952364:7095241870951666:70951738ENSG00000112280.11ENST00000447041.2,ENST00000370499.4,ENST00000360859.6,ENST00000357250.6,ENST00000493682.2,ENST00000320755.7
exon_skip_460431670961964:70962018:70962960:70963003:70963087:7096313270962960:70963003ENSG00000112280.11ENST00000447041.2
exon_skip_460432670961964:70962018:70963087:70963132:70964178:7096423270963087:70963132ENSG00000112280.11ENST00000370499.4,ENST00000360859.6,ENST00000489611.1,ENST00000357250.6,ENST00000493682.2,ENST00000320755.7,ENST00000489861.2
exon_skip_460435670979335:70979368:70980016:70980070:70981357:7098141170980016:70980070ENSG00000112280.11ENST00000370499.4,ENST00000357250.6,ENST00000320755.7
exon_skip_460437670984421:70984475:70990514:70990577:70990706:7099074270990514:70990577ENSG00000112280.11ENST00000370499.4,ENST00000357250.6,ENST00000320755.7
exon_skip_460440670993439:70993523:71003869:71004266:71009745:7100987871003869:71004266ENSG00000112280.11ENST00000357250.6,ENST00000370496.3
exon_skip_460442671003869:71004266:71009745:71009878:71010011:7101008971009745:71009878ENSG00000112280.11ENST00000357250.6,ENST00000370496.3
exon_skip_460443671010011:71010089:71011703:71011777:71012613:7101277371011703:71011777ENSG00000112280.11ENST00000370496.3

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

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Exon skipping events with PSIs in GTEx for COL9A1

check button Information of exkip skipping event in GTEx
Exon skip IDchrExons involved in exon skippingSkipped exonENSGENSTs
exon_skip_460429670944262:70944296:70944496:70944643:70948956:7094898970944496:70944643ENSG00000112280.11ENST00000357250.6,ENST00000320755.7,ENST00000370499.4,ENST00000486080.1,ENST00000489611.1,ENST00000447041.2
exon_skip_460430670951121:70951157:70951666:70951738:70952364:7095241870951666:70951738ENSG00000112280.11ENST00000357250.6,ENST00000320755.7,ENST00000370499.4,ENST00000447041.2,ENST00000493682.2,ENST00000360859.6
exon_skip_460431670961964:70962018:70962960:70963003:70963087:7096313270962960:70963003ENSG00000112280.11ENST00000447041.2
exon_skip_460432670961964:70962018:70963087:70963132:70964178:7096423270963087:70963132ENSG00000112280.11ENST00000357250.6,ENST00000320755.7,ENST00000370499.4,ENST00000489611.1,ENST00000493682.2,ENST00000360859.6,ENST00000489861.2
exon_skip_460435670979335:70979368:70980016:70980070:70981357:7098141170980016:70980070ENSG00000112280.11ENST00000357250.6,ENST00000320755.7,ENST00000370499.4
exon_skip_460437670984421:70984475:70990514:70990577:70990706:7099074270990514:70990577ENSG00000112280.11ENST00000357250.6,ENST00000320755.7,ENST00000370499.4
exon_skip_460440670993439:70993523:71003869:71004266:71009745:7100987871003869:71004266ENSG00000112280.11ENST00000357250.6,ENST00000370496.3
exon_skip_460442671003869:71004266:71009745:71009878:71010011:7101008971009745:71009878ENSG00000112280.11ENST00000357250.6,ENST00000370496.3
exon_skip_460443671010011:71010089:71011703:71011777:71012613:7101277371011703:71011777ENSG00000112280.11ENST00000370496.3

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 COL9A1

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
ENST000003572507100386971004266Frame-shift
ENST000003572507100974571009878Frame-shift
ENST000003572507094449670944643In-frame
ENST000003572507095166670951738In-frame
ENST000003572507096308770963132In-frame
ENST000003572507098001670980070In-frame
ENST000003572507099051470990577In-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
ENST000003572507100386971004266Frame-shift
ENST000003572507100974571009878Frame-shift
ENST000003572507094449670944643In-frame
ENST000003572507095166670951738In-frame
ENST000003572507096308770963132In-frame
ENST000003572507098001670980070In-frame
ENST000003572507099051470990577In-frame

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Infer the effects of exon skipping event on protein functional features for COL9A1

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
ENST000003572504778921709905147099057710721134304325
ENST000003572504778921709800167098007013031356381399
ENST000003572504778921709630877096313218791923573588
ENST000003572504778921709516667095173820862157642666
ENST000003572504778921709444967094464322722418704753

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
ENST000003572504778921709905147099057710721134304325
ENST000003572504778921709800167098007013031356381399
ENST000003572504778921709630877096313218791923573588
ENST000003572504778921709516667095173820862157642666
ENST000003572504778921709444967094464322722418704753

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


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


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SNVs in the skipped exons for COL9A1

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_460437
70990515709905777099055570990555Frame_Shift_DelT-p.K312fs
LIHCTCGA-ED-A7XP-01exon_skip_460440
71003870710042667100396571003965Frame_Shift_DelT-p.I201fs
LIHCTCGA-DD-A3A0-01exon_skip_460440
71003870710042667100404471004044Frame_Shift_DelG-p.S174fs
LIHCTCGA-DD-A39Y-01exon_skip_460442
71009746710098787100977671009776Frame_Shift_DelC-p.G90fs
LIHCTCGA-BC-A112-01exon_skip_460440
71003870710042667100426071004261Frame_Shift_Ins-Ap.L102fs
LUADTCGA-05-4410-01exon_skip_460429
70944497709446437094462870944628Nonsense_MutationCAp.E710*
BLCATCGA-CF-A47S-01exon_skip_460440
71003870710042667100416671004166Nonsense_MutationGAp.Q134*
UCSTCGA-ND-A4WC-01exon_skip_460440
71003870710042667100421471004214Nonsense_MutationGAp.R118*
UCSTCGA-ND-A4WC-01exon_skip_460440
71003870710042667100421471004214Nonsense_MutationGAp.R118X

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
EKVX_LUNG71003870710042667100409071004090Frame_Shift_DelC-p.G159fs
OC316_OVARY70944497709446437094459270944593Frame_Shift_Ins-Cp.L722fs
MEWO_SKIN70944497709446437094454170944541Missense_MutationCTp.G739R
DAOY_CENTRAL_NERVOUS_SYSTEM70944497709446437094454270944542Missense_MutationCAp.Q738H
SUIT2_PANCREAS70944497709446437094455270944552Missense_MutationCTp.R735Q
RKO_LARGE_INTESTINE70944497709446437094456270944562Missense_MutationGAp.P732S
IPC298_SKIN70944497709446437094458970944589Missense_MutationGAp.P723S
MM415_SKIN70944497709446437094460370944603Missense_MutationCTp.G718E
SUDHL10_HAEMATOPOIETIC_AND_LYMPHOID_TISSUE70944497709446437094461370944613Missense_MutationCTp.G715R
ISTMEL1_SKIN70944497709446437094461570944615Missense_MutationCTp.R714K
COLO684_ENDOMETRIUM70951667709517387095168170951681Missense_MutationTCp.M662V
MEWO_SKIN70951667709517387095169270951692Missense_MutationCTp.G658E
SNU1214_UPPER_AERODIGESTIVE_TRACT70951667709517387095170470951704Missense_MutationGAp.P654L
RERFLCFM_LUNG70963088709631327096309570963095Missense_MutationCAp.G586V
PEER_HAEMATOPOIETIC_AND_LYMPHOID_TISSUE70963088709631327096312970963129Missense_MutationCTp.V575I
BE13_HAEMATOPOIETIC_AND_LYMPHOID_TISSUE70963088709631327096312970963129Missense_MutationCTp.V575I
SNU1040_LARGE_INTESTINE70980017709800707098003370980033Missense_MutationCTp.G394D
YD38_UPPER_AERODIGESTIVE_TRACT70980017709800707098004670980046Missense_MutationGAp.P390S
P31FUJ_HAEMATOPOIETIC_AND_LYMPHOID_TISSUE70990515709905777099055870990558Missense_MutationCTp.G311E
ESS1_ENDOMETRIUM71003870710042667100388971003889Missense_MutationTGp.N226T
SISO_CERVIX71003870710042667100392271003922Missense_MutationTAp.D215V
GRST_HAEMATOPOIETIC_AND_LYMPHOID_TISSUE71003870710042667100392271003922Missense_MutationTAp.D215V
SNU1079_BILIARY_TRACT71003870710042667100393271003932Missense_MutationTCp.I212V
NCIH1568_LUNG71003870710042667100398971003989Missense_MutationTCp.T193A
A2780_OVARY71003870710042667100401471004014Missense_MutationCAp.M184I
CORL88_LUNG71003870710042667100404871004048Missense_MutationGAp.S173F
T84_LARGE_INTESTINE71003870710042667100405771004057Missense_MutationGAp.S170L
HUH1_LIVER71003870710042667100407971004079Missense_MutationTGp.S163R
SNU175_LARGE_INTESTINE71003870710042667100413871004138Missense_MutationCTp.G143D
OPM2_HAEMATOPOIETIC_AND_LYMPHOID_TISSUE71003870710042667100418871004188Missense_MutationCAp.K126N
HCC2157_MATCHED_NORMAL_TISSUE71003870710042667100421371004213Missense_MutationCTp.R118Q
KMS26_HAEMATOPOIETIC_AND_LYMPHOID_TISSUE71009746710098787100984771009847Missense_MutationACp.D66E
MOGGCCM_CENTRAL_NERVOUS_SYSTEM71009746710098787100985171009851Missense_MutationATp.V65E
NAMALWA_HAEMATOPOIETIC_AND_LYMPHOID_TISSUE71009746710098787100985671009856Missense_MutationGTp.F63L
CAL78_BONE71011704710117777101170771011707Missense_MutationGTp.P29T
CP66MEL_SKIN71011704710117777101170771011707Missense_MutationGTp.P29T
CAL78_BONE71011704710117777101171071011710Missense_MutationGTp.R28S
SNU1040_LARGE_INTESTINE71011704710117777101172471011724Missense_MutationGAp.A23V
CALU3_LUNG71011704710117777101174971011749Missense_MutationTAp.S15C
SBC5_LUNG70980017709800707098006970980069Splice_SiteCAp.G382V

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Splicing Quantitative Trait Loci (sQTL) in the exon skipping event for COL9A1

check button sQTL information located at the skipped exons.
Exon skip IDChromosomeThree exonsSkippped exonENSTCancer typeSNP idLocationDNA change (ref/var)P-value
exon_skip_460432670961964:70962018:70963087:70963132:70964178:7096423270963087:70963132ENST00000370499.4,ENST00000360859.6,ENST00000489611.1,ENST00000357250.6,ENST00000493682.2,ENST00000320755.7,ENST00000489861.2STADrs9346373chr6:70963124A/C7.71e-04

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Splicing Quantitative Trait Methylation (sQTM) in the skipped exon for COL9A1


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Survival analysis of Splicing Quantitative Trait Methylation (sQTM) in the skipped exon for COL9A1


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RelatedDrugs for COL9A1

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 COL9A1

check button Diseases associated with this gene.
(DisGeNet 4.0)
GeneDisease IDDisease name# pubmedsSource
COL9A1C0029422Osteochondrodysplasias2CTD_human
COL9A1C0018784Sensorineural Hearing Loss (disorder)1CTD_human;HPO
COL9A1C0027092Myopia1CTD_human;HPO
COL9A1C0035309Retinal Diseases1CTD_human