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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 TTC27

check button Gene summary
Gene informationGene symbol

TTC27

Gene ID

55622

Gene nametetratricopeptide repeat domain 27
Synonyms-
Cytomap

2p22.3

Type of geneprotein-coding
Descriptiontetratricopeptide repeat protein 27TPR repeat protein 27
Modification date20180519
UniProtAcc

Q6P3X3

ContextPubMed: TTC27 [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 TTC27 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 TTC27

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 TTC27

check button Information of exkip skipping event in TCGA.
Exon skip IDchrExons involved in exon skippingSkipped exonENSGENSTs
exon_skip_324730232853222:32853447:32855589:32855767:32858942:3285907232855589:32855767ENSG00000018699.7ENST00000317907.4
exon_skip_324733232855589:32855767:32858942:32859072:32865336:3286543532858942:32859072ENSG00000018699.7ENST00000448773.1,ENST00000317907.4
exon_skip_324735232858942:32859072:32865336:32865477:32875197:3287530032865336:32865477ENSG00000018699.7ENST00000317907.4
exon_skip_324736232889369:32889534:32891701:32891835:32897338:3289745132891701:32891835ENSG00000018699.7ENST00000317907.4
exon_skip_324738232897338:32897451:32903922:32903989:32927873:3292798732903922:32903989ENSG00000018699.7ENST00000317907.4
exon_skip_324739232903944:32903989:32927873:32927987:32958894:3295898832927873:32927987ENSG00000018699.7ENST00000454690.1,ENST00000317907.4
exon_skip_324741232958894:32958990:32961760:32961883:32983358:3298358632961760:32961883ENSG00000018699.7ENST00000317907.4
exon_skip_324743232961851:32961883:32983358:32983586:33002948:3300304732983358:32983586ENSG00000018699.7ENST00000317907.4
exon_skip_324745232983358:32983586:32991534:32991616:33002948:3300304732991534:32991616ENSG00000018699.7ENST00000433416.1
exon_skip_324746232983358:32983586:33002948:33003047:33007692:3300774533002948:33003047ENSG00000018699.7ENST00000317907.4
exon_skip_324749233002948:33003047:33005120:33005179:33007692:3300774533005120:33005179ENSG00000018699.7ENST00000428527.1
exon_skip_324750233007692:33007745:33012050:33012216:33036090:3303628833012050:33012216ENSG00000018699.7ENST00000428527.1,ENST00000317907.4
exon_skip_324753233012050:33012216:33036090:33036288:33037570:3303768233036090:33036288ENSG00000018699.7ENST00000428527.1,ENST00000317907.4
exon_skip_324758233036090:33036288:33037570:33037682:33042523:3304262433037570:33037682ENSG00000018699.7ENST00000317907.4
exon_skip_324760233037570:33037682:33042523:33042624:33045882:3304611833042523:33042624ENSG00000018699.7ENST00000317907.4

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

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Exon skipping events with PSIs in GTEx for TTC27

check button Information of exkip skipping event in GTEx
Exon skip IDchrExons involved in exon skippingSkipped exonENSGENSTs
exon_skip_324730232853222:32853447:32855589:32855767:32858942:3285907232855589:32855767ENSG00000018699.7ENST00000317907.4
exon_skip_324733232855589:32855767:32858942:32859072:32865336:3286543532858942:32859072ENSG00000018699.7ENST00000448773.1,ENST00000317907.4
exon_skip_324735232858942:32859072:32865336:32865477:32875197:3287530032865336:32865477ENSG00000018699.7ENST00000317907.4
exon_skip_324736232889369:32889534:32891701:32891835:32897338:3289745132891701:32891835ENSG00000018699.7ENST00000317907.4
exon_skip_324738232897338:32897451:32903922:32903989:32927873:3292798732903922:32903989ENSG00000018699.7ENST00000317907.4
exon_skip_324739232903944:32903989:32927873:32927987:32958894:3295898832927873:32927987ENSG00000018699.7ENST00000317907.4,ENST00000454690.1
exon_skip_324741232958894:32958990:32961760:32961883:32983358:3298358632961760:32961883ENSG00000018699.7ENST00000317907.4
exon_skip_324743232961851:32961883:32983358:32983586:33002948:3300304732983358:32983586ENSG00000018699.7ENST00000317907.4
exon_skip_324745232983358:32983586:32991534:32991616:33002948:3300304732991534:32991616ENSG00000018699.7ENST00000433416.1
exon_skip_324746232983358:32983586:33002948:33003047:33007692:3300774533002948:33003047ENSG00000018699.7ENST00000317907.4
exon_skip_324749233002948:33003047:33005120:33005179:33007692:3300774533005120:33005179ENSG00000018699.7ENST00000428527.1
exon_skip_324750233007692:33007745:33012050:33012216:33036090:3303628833012050:33012216ENSG00000018699.7ENST00000317907.4,ENST00000428527.1
exon_skip_324753233012050:33012216:33036090:33036288:33037570:3303768233036090:33036288ENSG00000018699.7ENST00000317907.4,ENST00000428527.1
exon_skip_324758233036090:33036288:33037570:33037682:33042523:3304262433037570:33037682ENSG00000018699.7ENST00000317907.4
exon_skip_324760233037570:33037682:33042523:33042624:33045882:3304611833042523:33042624ENSG00000018699.7ENST00000317907.4

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 TTC27

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
ENST000003179073285558932855767Frame-shift
ENST000003179073285894232859072Frame-shift
ENST000003179073289170132891835Frame-shift
ENST000003179073290392232903989Frame-shift
ENST000003179073301205033012216Frame-shift
ENST000003179073303757033037682Frame-shift
ENST000003179073304252333042624Frame-shift
ENST000003179073286533632865477In-frame
ENST000003179073292787332927987In-frame
ENST000003179073296176032961883In-frame
ENST000003179073298335832983586In-frame
ENST000003179073300294833003047In-frame
ENST000003179073303609033036288In-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
ENST000003179073285558932855767Frame-shift
ENST000003179073285894232859072Frame-shift
ENST000003179073289170132891835Frame-shift
ENST000003179073290392232903989Frame-shift
ENST000003179073301205033012216Frame-shift
ENST000003179073303757033037682Frame-shift
ENST000003179073304252333042624Frame-shift
ENST000003179073286533632865477In-frame
ENST000003179073292787332927987In-frame
ENST000003179073296176032961883In-frame
ENST000003179073298335832983586In-frame
ENST000003179073300294833003047In-frame
ENST000003179073303609033036288In-frame

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Infer the effects of exon skipping event on protein functional features for TTC27

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
ENST0000031790728938433286533632865477628768132179
ENST000003179072893843329278733292798713511464373411
ENST000003179072893843329617603296188315611683443484
ENST000003179072893843329833583298358616841911484560
ENST000003179072893843330029483300304719122010560593
ENST000003179072893843330360903303628822302427666732

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
ENST0000031790728938433286533632865477628768132179
ENST000003179072893843329278733292798713511464373411
ENST000003179072893843329617603296188315611683443484
ENST000003179072893843329833583298358616841911484560
ENST000003179072893843330029483300304719122010560593
ENST000003179072893843330360903303628822302427666732

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
Q6P3X31321791843ChainID=PRO_0000295096;Note=Tetratricopeptide repeat protein 27
Q6P3X33734111843ChainID=PRO_0000295096;Note=Tetratricopeptide repeat protein 27
Q6P3X34434841843ChainID=PRO_0000295096;Note=Tetratricopeptide repeat protein 27
Q6P3X3443484476476Natural variantID=VAR_033207;Note=Y->C;Dbxref=dbSNP:rs2273660
Q6P3X3443484453486RepeatNote=TPR 1
Q6P3X34845601843ChainID=PRO_0000295096;Note=Tetratricopeptide repeat protein 27
Q6P3X3484560498498Natural variantID=VAR_061905;Note=T->M;Dbxref=dbSNP:rs34188947
Q6P3X3484560525525Natural variantID=VAR_033208;Note=R->H;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:14702039;Dbxref=dbSNP:rs2273664,PMID:14702039
Q6P3X3484560453486RepeatNote=TPR 1
Q6P3X3484560492525RepeatNote=TPR 2
Q6P3X3484560527560RepeatNote=TPR 3
Q6P3X35605931843ChainID=PRO_0000295096;Note=Tetratricopeptide repeat protein 27
Q6P3X3560593586586Natural variantID=VAR_052628;Note=R->H;Dbxref=dbSNP:rs17012268
Q6P3X3560593527560RepeatNote=TPR 3
Q6P3X3560593561594RepeatNote=TPR 4
Q6P3X3560593563563Sequence conflictNote=V->A;Ontology_term=ECO:0000305;evidence=ECO:0000305
Q6P3X36667321843ChainID=PRO_0000295096;Note=Tetratricopeptide repeat protein 27


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
Q6P3X31321791843ChainID=PRO_0000295096;Note=Tetratricopeptide repeat protein 27
Q6P3X33734111843ChainID=PRO_0000295096;Note=Tetratricopeptide repeat protein 27
Q6P3X34434841843ChainID=PRO_0000295096;Note=Tetratricopeptide repeat protein 27
Q6P3X3443484476476Natural variantID=VAR_033207;Note=Y->C;Dbxref=dbSNP:rs2273660
Q6P3X3443484453486RepeatNote=TPR 1
Q6P3X34845601843ChainID=PRO_0000295096;Note=Tetratricopeptide repeat protein 27
Q6P3X3484560498498Natural variantID=VAR_061905;Note=T->M;Dbxref=dbSNP:rs34188947
Q6P3X3484560525525Natural variantID=VAR_033208;Note=R->H;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:14702039;Dbxref=dbSNP:rs2273664,PMID:14702039
Q6P3X3484560453486RepeatNote=TPR 1
Q6P3X3484560492525RepeatNote=TPR 2
Q6P3X3484560527560RepeatNote=TPR 3
Q6P3X35605931843ChainID=PRO_0000295096;Note=Tetratricopeptide repeat protein 27
Q6P3X3560593586586Natural variantID=VAR_052628;Note=R->H;Dbxref=dbSNP:rs17012268
Q6P3X3560593527560RepeatNote=TPR 3
Q6P3X3560593561594RepeatNote=TPR 4
Q6P3X3560593563563Sequence conflictNote=V->A;Ontology_term=ECO:0000305;evidence=ECO:0000305
Q6P3X36667321843ChainID=PRO_0000295096;Note=Tetratricopeptide repeat protein 27


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SNVs in the skipped exons for TTC27

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.
TTC27_CESC_exon_skip_324730_psi_boxplot.png
boxplot
TTC27_LUSC_exon_skip_324730_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
LIHCTCGA-DD-A3A0-01exon_skip_324733
32858943328590723285901032859010Frame_Shift_DelC-p.P113fs
LIHCTCGA-G3-A3CJ-01exon_skip_324733
32858943328590723285901032859010Frame_Shift_DelC-p.P113fs
STADTCGA-BR-6452-01exon_skip_324733
32858943328590723285901032859010Frame_Shift_DelC-p.G111fs
STADTCGA-BR-8487-01exon_skip_324733
32858943328590723285901032859010Frame_Shift_DelC-p.G111fs
LIHCTCGA-DD-A39Y-01exon_skip_324733
32858943328590723285903732859037Frame_Shift_DelT-p.F121fs
LIHCTCGA-G3-A3CJ-01exon_skip_324733
32858943328590723285903732859037Frame_Shift_DelT-p.F121fs
LIHCTCGA-DD-A3A0-01exon_skip_324741
32961761329618833296180732961807Frame_Shift_DelC-p.A459fs
LIHCTCGA-DD-A1EG-01exon_skip_324743
32983359329835863298338932983389Frame_Shift_DelA-p.K496fs
LUADTCGA-17-Z055-01exon_skip_324753
33036091330362883303620033036200Frame_Shift_DelC-p.S703fs
LIHCTCGA-G3-A3CJ-01exon_skip_324753
33036091330362883303621033036210Frame_Shift_DelA-p.T706fs
LIHCTCGA-2Y-A9GY-01exon_skip_324760
33042524330426243304257233042572Frame_Shift_DelA-p.Q786fs
LIHCTCGA-DD-A1EG-01exon_skip_324760
33042524330426243304260233042602Frame_Shift_DelG-p.R796fs
ESCATCGA-L5-A8NE-01exon_skip_324733
32858943328590723285903132859031Nonsense_MutationCTp.Q119*
ESCATCGA-L5-A8NE-01exon_skip_324733
32858943328590723285903132859031Nonsense_MutationCTp.Q119X
PAADTCGA-IB-A7LX-01exon_skip_324733
32858943328590723285904432859044Nonsense_MutationCAp.S123X
UCSTCGA-N5-A4RJ-01exon_skip_324743
32983359329835863298337732983377Nonsense_MutationCTp.Q491*
KIRPTCGA-P4-A5E7-01exon_skip_324746
33002949330030473300296033002960Nonsense_MutationGAp.W564*
LUADTCGA-50-5946-01exon_skip_324758
33037571330376823303758233037582Nonsense_MutationCAp.C736*
COADTCGA-AA-A00U-01exon_skip_324758
33037571330376823303759733037597Nonsense_MutationCAp.Y691X
CESCTCGA-Q1-A73O-01exon_skip_324730
32855590328557673285558932855589Splice_SiteGAe2-1
LUSCTCGA-33-4538-01exon_skip_324730
32855590328557673285558932855589Splice_SiteGTp.E30_splice
LUSCTCGA-66-2734-01exon_skip_324730
32855590328557673285558932855589Splice_SiteGTp.E30_splice
UCECTCGA-AP-A059-01exon_skip_324738
32903923329039893290392232903922Splice_SiteGTe9-1
UCECTCGA-B5-A11R-01exon_skip_324750
33012051330122163301205033012050Splice_SiteGCe16-1

check button - Depth of coverage in the three exons composing exon skipping event
Depth of coverage in three exonsMutation description
TTC27_32853222_32853447_32855589_32855767_32858942_32859072_TCGA-Q1-A73O-01Sample: TCGA-Q1-A73O-01
Cancer type: CESC
ESID: exon_skip_324730
Skipped exon start: 32855590
Skipped exon end: 32855767
Mutation start: 32855589
Mutation end: 32855589
Mutation type: Splice_Site
Reference seq: G
Mutation seq: A
AAchange: e2-1
exon_skip_324730_CESC_TCGA-Q1-A73O-01.png
boxplot
exon_skip_339359_CESC_TCGA-Q1-A73O-01.png
boxplot
exon_skip_383170_CESC_TCGA-Q1-A73O-01.png
boxplot
exon_skip_54542_CESC_TCGA-Q1-A73O-01.png
boxplot

check button - Non-synonymous mutations located in the skipped exons in CCLE.
SampleSkipped exon startSkipped exon endMutation startMutation endMutation typeReference seqMutation seqAAchange
DND41_HAEMATOPOIETIC_AND_LYMPHOID_TISSUE32858943328590723285900632859006Frame_Shift_DelG-p.T110fs
HCC1569_BREAST32858943328590723285901032859010Frame_Shift_DelC-p.P113fs
SISO_CERVIX33012051330122163301208733012103Frame_Shift_DelGTGTAACTATGAACACT-p.CNYEHW624fs
PK59_PANCREAS32855590328557673285575432855754Missense_MutationGAp.D85N
MFE319_ENDOMETRIUM32858943328590723285898332858983Missense_MutationCTp.L103F
DU4475_BREAST32858943328590723285905432859054Missense_MutationGTp.L126F
HEC59_ENDOMETRIUM32865337328654773286541332865413Missense_MutationCAp.P158H
KPNYS_AUTONOMIC_GANGLIA32865337328654773286546732865467Missense_MutationCGp.T176R
MM370_SKIN32891702328918353289177432891775Missense_MutationGGAAp.G293E
NCIH2009_LUNG32903923329039893290394632903946Missense_MutationCTp.P359L
NCIH720_LUNG32903923329039893290394932903949Missense_MutationTCp.V360A
TF1_HAEMATOPOIETIC_AND_LYMPHOID_TISSUE32927874329279873292791332927913Missense_MutationTCp.S387P
SKNDZ_AUTONOMIC_GANGLIA32927874329279873292795532927955Missense_MutationCTp.R401C
SW480_LARGE_INTESTINE32927874329279873292796732927967Missense_MutationCTp.R405W
SUPT1_HAEMATOPOIETIC_AND_LYMPHOID_TISSUE32961761329618833296186932961869Missense_MutationGAp.G480R
BT483_BREAST32983359329835863298336532983365Missense_MutationGAp.E487K
SNUC5_LARGE_INTESTINE32983359329835863298347432983474Missense_MutationGAp.R523Q
GAK_SKIN32983359329835863298347932983479Missense_MutationCGp.R525G
HEC251_ENDOMETRIUM32983359329835863298355732983557Missense_MutationGAp.E551K
LNCAPCLONEFGC_PROSTATE32983359329835863298357932983579Missense_MutationCAp.P558H
TE4_OESOPHAGUS33002949330030473300295933002959Missense_MutationGTp.W564L
YD8_UPPER_AERODIGESTIVE_TRACT33012051330122163301209733012097Missense_MutationGAp.E627K
NCIH740_LUNG33036091330362883303610333036103Missense_MutationCGp.L671V
SW480_LARGE_INTESTINE33036091330362883303614633036146Missense_MutationAGp.D685G
VAL_HAEMATOPOIETIC_AND_LYMPHOID_TISSUE33036091330362883303626933036269Missense_MutationAGp.K726R
DOV13_OVARY33037571330376823303766433037664Missense_MutationGAp.A764T
SNU1040_LARGE_INTESTINE33042524330426243304258733042587Missense_MutationTGp.V791G
HCC15_LUNG32891702328918353289177032891770Nonsense_MutationGTp.E292*
HCC2998_LARGE_INTESTINE33042524330426243304258933042589Nonsense_MutationCTp.R792*
GDM1_HAEMATOPOIETIC_AND_LYMPHOID_TISSUE32961761329618833296176132961761Splice_SiteCTp.R444C
MZ2MEL_SKIN32961761329618833296188332961883Splice_SiteGAp.K484K

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Splicing Quantitative Trait Loci (sQTL) in the exon skipping event for TTC27

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 TTC27


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Survival analysis of Splicing Quantitative Trait Methylation (sQTM) in the skipped exon for TTC27


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RelatedDrugs for TTC27

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 TTC27

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