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Center for Computational Systems Medicine
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Fusion Gene Summary

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Fusion Gene ORF analysis

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Fusion Genomic Features

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Fusion Protein Features

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Fusion Gene Sequence

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Fusion Gene PPI analysis

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Related Drugs

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Related Diseases

Fusion gene:SRPK1-PXT1 (FusionGDB2 ID:85892)

Fusion Gene Summary for SRPK1-PXT1

check button Fusion gene summary
Fusion gene informationFusion gene name: SRPK1-PXT1
Fusion gene ID: 85892
HgeneTgene
Gene symbol

SRPK1

PXT1

Gene ID

6732

222659

Gene nameSRSF protein kinase 1peroxisomal testis enriched protein 1
SynonymsSFRSK1STEPP
Cytomap

6p21.31

6p21.31

Type of geneprotein-codingprotein-coding
DescriptionSRSF protein kinase 1SFRS protein kinase 1SR-protein-specific kinase 1serine/arginine-rich splicing factor kinase 1serine/threonine-protein kinase SRPK1peroxisomal testis-specific protein 1peroxisomal, testis specific 1small testis-specific peroxisomal protein
Modification date2020032720200313
UniProtAcc..
Ensembl transtripts involved in fusion geneENST00000373825, ENST00000423325, 
ENST00000373822, ENST00000373821, 
ENST00000454782, 
Fusion gene scores* DoF score16 X 12 X 10=19205 X 3 X 6=90
# samples 217
** MAII scorelog2(21/1920*10)=-3.1926450779424
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
log2(7/90*10)=-0.362570079384708
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
Context

PubMed: SRPK1 [Title/Abstract] AND PXT1 [Title/Abstract] AND fusion [Title/Abstract]

Most frequent breakpointSRPK1(35806114)-PXT1(36359651), # samples:5
Anticipated loss of major functional domain due to fusion event.SRPK1-PXT1 seems lost the major protein functional domain in Hgene partner, which is a kinase due to the frame-shifted ORF.
SRPK1-PXT1 seems lost the major protein functional domain in Hgene partner, which is a IUPHAR drug target due to the frame-shifted ORF.
* DoF score (Degree of Frequency) = # partners X # break points X # cancer types
** MAII score (Major Active Isofusion Index) = log2(# samples/DoF score*10)

check button Gene ontology of each fusion partner gene with evidence of Inferred from Direct Assay (IDA) from Entrez
PartnerGeneGO IDGO termPubMed ID
HgeneSRPK1

GO:0006468

protein phosphorylation

9237760|11509566

HgeneSRPK1

GO:0007059

chromosome segregation

15034300

HgeneSRPK1

GO:0035556

intracellular signal transduction

11509566

HgeneSRPK1

GO:0045070

positive regulation of viral genome replication

20498328

HgeneSRPK1

GO:0045071

negative regulation of viral genome replication

12417631

HgeneSRPK1

GO:0050684

regulation of mRNA processing

8208298


check buttonFusion gene breakpoints across SRPK1 (5'-gene)
* Click on the image to open the UCSC genome browser with custom track showing this image in a new window.

check buttonFusion gene breakpoints across PXT1 (3'-gene)
* Click on the image to open the UCSC genome browser with custom track showing this image in a new window.

check button Fusion gene information from two resources (ChiTars 5.0 and ChimerDB 4.0)
* All genome coordinats were lifted-over on hg19.
* Click on the break point to see the gene structure around the break point region using the UCSC Genome Browser.
SourceDiseaseSampleHgeneHchrHbpHstrandTgeneTchrTbpTstrand
ChimerDB4UCECTCGA-BK-A26L-01ASRPK1chr6

35806114

-PXT1chr6

36359651

-
ChimerDB4UCECTCGA-BK-A26L-01ASRPK1chr6

35806114

-PXT1chr6

36359651

-
ChimerDB4UCECTCGA-BK-A26L-01CSRPK1chr6

35806114

-PXT1chr6

36359651

-
ChimerDB4UCECTCGA-BK-A26L-01ASRPK1chr6

35806114

-PXT1chr6

36359651

-
ChimerDB4UCECTCGA-BK-A26L-01ASRPK1chr6

35806114

-PXT1chr6

36359651

-


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Fusion Gene ORF analysis for SRPK1-PXT1

check button Open reading frame (ORF) analsis of fusion genes based on Ensembl gene isoform structure.
* Click on the break point to see the gene structure around the break point region using the UCSC Genome Browser.
ORFHenstTenstHgeneHchrHbpHstrandTgeneTchrTbpTstrand
Frame-shiftENST00000373825ENST00000454782SRPK1chr6

35806114

-PXT1chr6

36359651

-
In-frameENST00000423325ENST00000454782SRPK1chr6

35806114

-PXT1chr6

36359651

-
intron-3CDSENST00000373822ENST00000454782SRPK1chr6

35806114

-PXT1chr6

36359651

-
intron-3CDSENST00000373821ENST00000454782SRPK1chr6

35806114

-PXT1chr6

36359651

-

check buttonORFfinder result based on the fusion transcript sequence of in-frame fusion genes.
HenstTenstHgeneHchrHbpHstrandTgeneTchrTbpTstrandSeq length
(transcript)
BP loci
(transcript)
Predicted start
(transcript)
Predicted stop
(transcript)
Seq length
(amino acids)
ENST00000423325SRPK1chr635806114-ENST00000454782PXT1chr636359651-322619021071957616

check buttonDeepORF prediction of the coding potential based on the fusion transcript sequence of in-frame fusion genes. DeepORF is a coding potential classifier based on convolutional neural network by comparing the real Ribo-seq data. If the no-coding score < 0.5 and coding score > 0.5, then the in-frame fusion transcript is predicted as being likely translated.
HenstTenstHgeneHchrHbpHstrandTgeneTchrTbpTstrandNo-coding scoreCoding score
ENST00000423325ENST00000454782SRPK1chr635806114-PXT1chr636359651-0.0017285810.99827147

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Fusion Genomic Features for SRPK1-PXT1


check buttonFusionAI prediction of the potential fusion gene breakpoint based on the pre-mature RNA sequence context (+/- 5kb of individual partner genes, total 20kb length sequence). FusionAI is a fusion gene breakpoint classifier based on convolutional neural network by comparing the fusion positive and negative sequence context of ~ 20K fusion gene data. From here, we can have the relative potentency of the 20K genomic sequence how individual sequnce will be likely used as the gene fusion breakpoints.
HgeneHchrHbpHstrandTgeneTchrTbpTstrand1-pp (fusion gene breakpoint)

check buttonDistribution of 44 human genomic features loci across 20kb length fusion breakpoint regions. We integrated a total of 44 different types of human genomic feature loci information across five big categories including virus integration sites, repeats, structural variants, chromatin states, and gene expression regulation. More details are in help page.

check buttonDistribution of 44 human genomic features loci across 20kb length fusion breakpoint regions that are ovelapped with the top 1% feature importance score regions. More details are in help page.

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Fusion Protein Features for SRPK1-PXT1


check button Go to

FGviewer for the breakpoints of chr6:35806114-chr6:36359651

.
- FGviewer provides the online visualization of the retention search of the protein functional features across DNA, RNA, protein, and pathological levels.
FGviewer

check buttonMain function of each fusion partner protein. (from UniProt)
HgeneTgene
..
FUNCTION: Might normally function as a transcriptional repressor. EWS-fusion-proteins (EFPS) may play a role in the tumorigenic process. They may disturb gene expression by mimicking, or interfering with the normal function of CTD-POLII within the transcription initiation complex. They may also contribute to an aberrant activation of the fusion protein target genes.FUNCTION: Might normally function as a transcriptional repressor. EWS-fusion-proteins (EFPS) may play a role in the tumorigenic process. They may disturb gene expression by mimicking, or interfering with the normal function of CTD-POLII within the transcription initiation complex. They may also contribute to an aberrant activation of the fusion protein target genes.

check buttonRetention analysis result of each fusion partner protein across 39 protein features of UniProt such as six molecule processing features, 13 region features, four site features, six amino acid modification features, two natural variation features, five experimental info features, and 3 secondary structure features. Here, because of limited space for viewing, we only show the protein feature retention information belong to the 13 regional features. All retention annotation result can be downloaded at

download page


* Minus value of BPloci means that the break pointn is located before the CDS.
- In-frame and retained protein feature among the 13 regional features.
PartnerGeneHbpTbpENSTStrandBPexonTotalExonProtein feature loci*BPlociTotalLenProtein featureProtein feature note
HgeneSRPK1chr6:35806114chr6:36359651ENST00000373825-1516166_168594.3333333333334656.0Nucleotide bindingATP
HgeneSRPK1chr6:35806114chr6:36359651ENST00000373825-151686_94594.3333333333334656.0Nucleotide bindingATP
TgenePXT1chr6:35806114chr6:36359651ENST0000045478235131_134100.0135.0MotifMicrobody targeting signal

- In-frame and not-retained protein feature among the 13 regional features.
PartnerGeneHbpTbpENSTStrandBPexonTotalExonProtein feature loci*BPlociTotalLenProtein featureProtein feature note
HgeneSRPK1chr6:35806114chr6:36359651ENST00000373825-151680_653594.3333333333334656.0DomainProtein kinase


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Fusion Gene Sequence for SRPK1-PXT1


check button For in-frame fusion transcripts, we provide the fusion transcript sequences and fusion amino acid sequences. To have fusion amino acid sequence, we ran ORFfinder and chose the longest ORF among the all predicted ones.
>In-frame_ENST00000423325_ENST00000454782_TCGA-BK-A26L-01A_SRPK1_chr6_35806114_-_PXT1_chr6_36359651_length(transcript)=3226nt_BP=1902nt
GGAGTGTGAGCGGGCTCGGTTTTGGGCCGCGGCGGGAGCGGGAGTCGCCGCCACTCGAGTGCGCAGGCGCCTGGCGATTACCGGTCTCAC
CATGGAGCGGAAAGTGCTTGCGCTCCAGGCCCGAAAGAAAAGGACCAAGGCCAAGAAGGACAAAGCCCAAAGGAAGAATGGGCATTTTTG
TATCATTTCTTAGATCTGAAACTCAGCACCGAGGCTCTGCTCCCCACTCTGAGAGTGATCTACCAGAGCAGGAAGAGGAGATTCTGGGAT
CTGATGATGATGAGCAAGAAGATCCTAATGATTATTGTAAAGGAGGTTATCATCTTGTGAAAATTGGAGATCTATTCAATGGGAGATACC
ATGTGATCCGAAAGTTAGGCTGGGGACACTTTTCAACAGTATGGTTATCATGGGATATTCAGGGGAAGAAATTTGTGGCAATGAAAGTAG
TTAAAAGTGCTGAACATTACACTGAAACAGCACTAGATGAAATCCGGTTGCTGAAGTCAGTTCGCAATTCAGACCCTAATGATCCAAATA
GAGAAATGGTTGTTCAACTACTAGATGACTTTAAAATATCAGGAGTTAATGGAACACATATCTGCATGGTATTTGAAGTTTTGGGGCATC
ATCTGCTCAAGTGGATCATCAAATCCAATTATCAGGGGCTTCCACTGCCTTGTGTCAAAAAAATTATTCAGCAAGTGTTACAGGGTCTTG
ATTATTTACATACCAAGTGCCGTATCATCCACACTGACATTAAACCAGAGAACATCTTATTGTCAGTGAATGAGCAGTACATTCGGAGGC
TGGCTGCAGAAGCAACAGAATGGCAGCGATCTGGAGCTCCTCCGCCTTCCGGATCTGCAGTCAGTACTGCTCCCCAGCCTAAACCAGCTG
ACAAAATGTCAAAGAATAAGAAGAAGAAATTGAAGAAGAAGCAGAAGCGCCAGGCAGAATTACTAGAGAAGCGAATGCAGGAAATTGAGG
AAATGGAGAAAGAGTCGGGCCCTGGGCAAAAAAGACCAAACAAGCAAGAAGAATCAGAGAGTCCTGTTGAAAGACCCTTGAAAGAGAACC
CACCTAATAAAATGACCCAAGAAAAACTTGAAGAGTCAAGTACCATTGGCCAGGATCAAACGCTTATGGAACGTGATACAGAGGGTGGTG
CAGCAGAAATTAATTGCAATGGAGTGATTGAAGTCATTAATTATACTCAGAACAGTAATAATGAAACATTGAGACATAAAGAGGATCTAC
ATAATGCTAATGACTGTGATGTCCAAAATTTGAATCAGGAATCTAGTTTCCTAAGCTCCCAAAATGGAGACAGCAGCACATCTCAAGAAA
CAGACTCTTGTACACCTATAACATCTGAGGTGTCAGACACCATGGTGTGCCAGTCTTCCTCAACTGTAGGTCAGTCATTCAGTGAACAAC
ACATTAGCCAACTTCAAGAAAGCATTCGGGCAGAGATACCCTGTGAAGATGAACAAGAGCAAGAACATAACGGACCACTGGACAACAAAG
GAAAATCCACGGCTGGAAATTTTCTTGTTAATCCCCTTGAGCCAAAAAATGCAGAAAAGCTCAAGGTGAAGATTGCTGACCTTGGAAATG
CTTGTTGGGTGCACAAACATTTCACTGAAGATATTCAAACAAGGCAATATCGTTCCTTGGAAGTTCTAATCGGATCTGGCTATAATACCC
CTGCTGACATTTGGAGCACGGCATGCATGGCCTTTGAACTGGCCACAGGTGACTATTTGTTTGAACCTCATTCAGGGGAAGAGTACACTC
GAGATGAAGATCACATTGCATTGATCATAGAACTTCTGGGGAAGGTGCCTCGCAAGCTCATTGTGGCAGGAAAATATTCCAAGGAATTTT
TCACCAAAAAAGGATCTTCAACAGGATGGCAGAGATGCACTAGATCATTTTGTCTTCTTTTTCTTTAGAAGAGTTCAGGTGTTGCTGCAT
TTTTTCTGGAACAACCATTTGCTGTAAAAGGAAAGTAAAGGTCAAGTGGTCAAGTTCTGTTTTCTTTTTACCCTCTGAGAAACATGAATC
CCACTGGGACAGATGGGAAGAACACCCTTCTCCGTCTCCCTCTTTTTGTACCCATCACTGTTGGTCTACACCCAGTTTGTTGAAGAACTG
CGGGTTCACGAGCCATTTGTCTCTTCGGAGGAGCTAGCTATGAGATGTCTGCGATCACATCACGGTAAAGCCCAAGGAGTAATTAGGACC
CCAGGAAGCCTTGCTGCCCAGAAAACACCAGCGCTGTGGATGGTCCCAGGGCTCCTTGTGAGGAAACCTTGAACATTTCCTTCCAGGAAT
GAAAGAGAACCTCGTCCTCAAACTAAAGGCCACAGAAATGGGCACTACCTCCTGGCCCACTCCCTGGGCACCATGCCCTCTGGTGACCTG
TTGGCTCCACTCTTGTCACTCATGTCCAGATCTGCAGTGCCAGCTTCTCCTTCTCGGTGACATGTCACCTCCCTGCCCCAATCCTGGCTC
CAACCCTCTCTGGAAAATCGAAGTGAAACATTTGTCTCTAATACTCAAATTCAACATATGGCTCATCTCATCTACCTTCCCATTTCCATG
CCTAGAGGCCCCACTACTACCACTAGCACCGTTGGGTGTTTCCTTCTCAGGCTCTGATTCTACAACATTTACGTTCTTTTCTCACCTTTG
ATCCCCTCACTCCTCTGTGACCCCCTTCAAGTCTTCCTTCACCACTCCAGTGTTTTCCCATACCACTCGACCCTGCTCGAAGGTATCTTT
CCCTGCTCTGTCATCCTCTTTTAGGCATGCCTGCTTAAAATCGGGAGTGCTTAGTCCTTGGCCAACAGTCCTGCCTTCTAGAAGAATGTA
AGACCTGAAAGAGTTATGAATCTATCACTAGGCAAAAACTTCTCTTTTCCTATTGCTGGATGGTTTTGCTATTATTGGTTGGTGGGCCCT
TTGCCTGTGGAATGTATTTCACTCATTCTCTCCTGCACGCTGTTAGGCAGTTCTTTCACCTGCATGCTTCTTCTTTTACCTTTTTGTCTA
CCTCATAGTCCCTCTCTCCCCTCCTTTAAAAGAATTATAAATATTAGGAAAGCTTGTTGTTATAAATTAAAAGTTTACATATGTATCTTG

>In-frame_ENST00000423325_ENST00000454782_TCGA-BK-A26L-01A_SRPK1_chr6_35806114_-_PXT1_chr6_36359651_length(amino acids)=616AA_start in transcript=107_stop in transcript=1957
MRSRPERKGPRPRRTKPKGRMGIFVSFLRSETQHRGSAPHSESDLPEQEEEILGSDDDEQEDPNDYCKGGYHLVKIGDLFNGRYHVIRKL
GWGHFSTVWLSWDIQGKKFVAMKVVKSAEHYTETALDEIRLLKSVRNSDPNDPNREMVVQLLDDFKISGVNGTHICMVFEVLGHHLLKWI
IKSNYQGLPLPCVKKIIQQVLQGLDYLHTKCRIIHTDIKPENILLSVNEQYIRRLAAEATEWQRSGAPPPSGSAVSTAPQPKPADKMSKN
KKKKLKKKQKRQAELLEKRMQEIEEMEKESGPGQKRPNKQEESESPVERPLKENPPNKMTQEKLEESSTIGQDQTLMERDTEGGAAEINC
NGVIEVINYTQNSNNETLRHKEDLHNANDCDVQNLNQESSFLSSQNGDSSTSQETDSCTPITSEVSDTMVCQSSSTVGQSFSEQHISQLQ
ESIRAEIPCEDEQEQEHNGPLDNKGKSTAGNFLVNPLEPKNAEKLKVKIADLGNACWVHKHFTEDIQTRQYRSLEVLIGSGYNTPADIWS

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Fusion Gene PPI Analysis for SRPK1-PXT1


check button Go to ChiPPI (Chimeric Protein-Protein interactions) to see the chimeric PPI interaction in

ChiPPI page.


check button Protein-protein interactors with each fusion partner protein in wild-type (BIOGRID-3.4.160)
HgeneHgene's interactorsTgeneTgene's interactors


check button - Retained PPIs in in-frame fusion.
PartnerGeneHbpTbpENSTStrandBPexonTotalExonProtein feature loci*BPlociTotalLenStill interaction with


check button - Lost PPIs in in-frame fusion.
PartnerGeneHbpTbpENSTStrandBPexonTotalExonProtein feature loci*BPlociTotalLenInteraction lost with


check button - Retained PPIs, but lost function due to frame-shift fusion.
PartnerGeneHbpTbpENSTStrandBPexonTotalExonProtein feature loci*BPlociTotalLenInteraction lost with


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Related Drugs for SRPK1-PXT1


check button Drugs targeting genes involved in this fusion gene.
(DrugBank Version 5.1.8 2021-05-08)
PartnerGeneUniProtAccDrugBank IDDrug nameDrug activityDrug typeDrug status

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Related Diseases for SRPK1-PXT1


check button Diseases associated with fusion partners.
(DisGeNet 4.0)
PartnerGeneDisease IDDisease name# pubmedsSource