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Center for Computational Systems Medicine
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Fusion Gene and Fusion Protein Summary

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Fusion Amino Acid Sequences (multiple BPs and multiple gene isoforms)

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Fusion Protein Breakpoint Sequences - (for the Screening of the FusionNeoAntigens)

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Potential FusionNeoAntigens in HLA I - (netMHCpan v4.1 + deepHLApan v1.1)

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Potential FusionNeoAntigens in HLA II - (netMHCIIpan v4.1)

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Fusion Breakpoint 14 AA Peptide Structure - (RoseTTAFold)

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Filtering FusionNeoAntigens Through Checking the Interaction with HLAs in 3D - (Glide)

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Vaccine Design for the FusionNeoAntigens (RNA/protein sequences)

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Potential target of CAR-T therapy development

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Information on the samples that have these potential fusion neoantigens

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Fusion Protein Targeting Drugs - (Manual Curation)

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Fusion Protein Related diseases - (Manual Curation)

Fusion Protein:POLR3B-PDS5B

Fusion Gene and Fusion Protein Summary

check button Fusion gene summary
Fusion partner gene informationFusion gene name: POLR3B-PDS5B
FusionPDB ID: 67096
FusionGDB2.0 ID: 67096
HgeneTgene
Gene symbol

POLR3B

PDS5B

Gene ID

55703

23047

Gene nameRNA polymerase III subunit BPDS5 cohesin associated factor B
SynonymsC128|HLD8|INMAP|RPC2APRIN|AS3|CG008
Cytomap

12q23.3

13q13.1

Type of geneprotein-codingprotein-coding
DescriptionDNA-directed RNA polymerase III subunit RPC2DNA-directed RNA polymerase III 127.6 kDa polypeptideDNA-directed RNA polymerase III subunit BRNA polymerase III subunit C2interphase nucleus and mitotic apparatus associated proteinpolymerase (RNA) III (DNsister chromatid cohesion protein PDS5 homolog Bandrogen induced inhibitor of proliferationandrogen-induced proliferation inhibitorandrogen-induced prostate proliferative shutoff-associated protein AS3androgen-induced shutoff 3
Modification date2020031320200327
UniProtAcc..
Ensembl transtripts involved in fusion geneENST idsENST00000228347, ENST00000539066, 
ENST00000549195, 
ENST00000315596, 
Fusion gene scores for assessment (based on all fusion genes of FusionGDB 2.0)* DoF score4 X 3 X 3=367 X 7 X 4=196
# samples 37
** MAII scorelog2(3/36*10)=-0.263034405833794
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
log2(7/196*10)=-1.48542682717024
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
Fusion gene context

PubMed: POLR3B [Title/Abstract] AND PDS5B [Title/Abstract] AND fusion [Title/Abstract]

Fusion neoantigen context

PubMed: POLR3B [Title/Abstract] AND PDS5B [Title/Abstract] AND neoantigen [Title/Abstract]

Most frequent breakpoint (based on all fusion genes of FusionGDB 2.0)POLR3B(106751729)-PDS5B(33315218), # samples:2
Anticipated loss of major functional domain due to fusion event.POLR3B-PDS5B seems lost the major protein functional domain in Hgene partner, which is a CGC by not retaining the major functional domain in the partially deleted in-frame ORF.
POLR3B-PDS5B seems lost the major protein functional domain in Hgene partner, which is a CGC by not retaining the major functional domain in the partially deleted in-frame ORF.
POLR3B-PDS5B seems lost the major protein functional domain in Hgene partner, which is a essential gene by not retaining the major functional domain in the partially deleted in-frame ORF.
POLR3B-PDS5B seems lost the major protein functional domain in Hgene partner, which is a essential gene by not retaining the major functional domain in the partially deleted in-frame 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
TgenePDS5B

GO:0008285

negative regulation of cell proliferation

10963680

TgenePDS5B

GO:0042127

regulation of cell proliferation

10963680



check button Four levels of functional features of fusion genes
Go to FGviewer search page for the most frequent breakpoint (https://ccsmweb.uth.edu/FGviewer/chr12:106751729/chr13:33315218)
- FGviewer provides the online visualization of the retention search of the protein functional features across DNA, RNA, protein, and pathological levels.
- How to search
1. Put your fusion gene symbol.
2. Press the tab key until there will be shown the breakpoint information filled.
4. Go down and press 'Search' tab twice.
4. Go down to have the hyperlink of the search result.
5. Click the hyperlink.
6. See the FGviewer result for your fusion gene.
FGviewer

check buttonRetention analysis results 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, are available here.

check buttonFusion gene breakpoints across POLR3B (5'-gene)
* Click on the image to open the UCSC genome browser with custom track showing this image in a new window.
all structure

check buttonFusion gene breakpoints across PDS5B (3'-gene)
* 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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Fusion Amino Acid Sequences


check buttonFusion information from ORFfinder translation from full-length transcript sequence from FusionPDB.
HenstTenstHgeneHchrHbpHstrandTgeneTchrTbpTstrandSeq length
(transcript)
BP loci
(transcript)
Predicted start
(transcript)
Predicted stop
(transcript)
Seq length
(amino acids)
ENST00000228347POLR3Bchr12106751729+ENST00000315596PDS5Bchr1333315218+51992941592231690

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
ENST00000228347ENST00000315596POLR3Bchr12106751729+PDS5Bchr1333315218+0.0001671280.99983287

check button Predicted full-length fusion amino acid sequences. For individual full-length fusion transcript sequence from FusionPDB, we ran ORFfinder and chose the longest ORF among all the predicted ones.

Get the fusion protein sequences from here.

Fusion protein sequence information is available in the fasta format.
>FusionGDB ID_FusionGDB isoform ID_FGname_Hgene_Hchr_Hbp_Henst_Tgene_Tchr_Tbp_Tenst_length(fusion AA) seq_BP

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Fusion Protein Breakpoint Sequences for POLR3B-PDS5B

check button +/-13 AA sequence from the breakpoints of the fusion protein sequences.
HgeneHchrHbpTgeneTchrTbpLength(fusion protein)BP in fusion proteinPeptide
POLR3Bchr12106751729PDS5Bchr133331521829445TPEQLAAPIPTVELPGKKTTKLWVPD

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Potential FusionNeoAntigen Information of POLR3B-PDS5B in HLA I

check button Multiple sequence alignments of the potential FusionNeoAntigens per fusion breakpoints. If the MSA is empty, then it means that there were predicted fusion neoantigens in this fusion breakpoint, but those predicted fusion neoantigens were not across the breakpoint, which is not fusion-specific.
POLR3B-PDS5B_106751729_33315218.msa

check button Potential FusionNeoAntigen Information
* We used NetMHCpan v4.1 (%rank<0.5) and deepHLApan v1.1 (immunogenic score>0.5)
Fusion geneHchrHbpTgeneTchrTbpHLA IFusionNeoAntigen peptideBinding scoreImmunogenic scoreNeoantigen start (at BP 13)Neoantigen end (at BP 13)
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-B35:03APIPTVEL0.97880.8392614
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-B35:04APIPTVEL0.93660.9629614
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-B35:02APIPTVEL0.93660.9629614
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-B35:05APIPTVEL0.9140.7056614
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-B46:01AAPIPTVEL0.97970.5964514
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-B35:04AAPIPTVEL0.95740.9809514
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-B35:02AAPIPTVEL0.95740.9809514
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-B45:01VELPGKKTT0.76070.83671120
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-B50:02VELPGKKTT0.6020.61111120
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-B41:01VELPGKKTT0.18720.95481120
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-B50:01VELPGKKTT0.13320.74551120
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-B46:01LAAPIPTVEL0.99940.6247414
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-B35:03LAAPIPTVEL0.99470.8604414
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-B35:02LAAPIPTVEL0.98660.9718414
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-B35:04LAAPIPTVEL0.98660.9718414
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-B47:01VELPGKKTTKL0.99690.54081122
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-B39:13VELPGKKTTKL0.89490.94961122
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-B07:12APIPTVEL0.99620.5629614
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C01:30APIPTVEL0.96550.9729614
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C01:17APIPTVEL0.96270.9661614
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-B42:02APIPTVEL0.93830.6903614
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-B35:12APIPTVEL0.93660.9629614
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-B42:01APIPTVEL0.93190.6807614
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-B39:10APIPTVEL0.90220.9365614
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C03:08AAPIPTVEL0.99960.9283514
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C03:19AAPIPTVEL0.99960.9906514
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C03:07AAPIPTVEL0.99940.9846514
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C15:06AAPIPTVEL0.99910.9672514
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C12:12AAPIPTVEL0.99820.9696514
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C06:03AAPIPTVEL0.99740.994514
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C12:04AAPIPTVEL0.99730.9926514
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C04:06AAPIPTVEL0.99680.9491514
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C08:04AAPIPTVEL0.99620.9784514
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C08:13AAPIPTVEL0.99620.9784514
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C04:14AAPIPTVEL0.99530.8236514
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C02:06AAPIPTVEL0.99210.9792514
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C08:03AAPIPTVEL0.96550.9848514
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-B35:12AAPIPTVEL0.95740.9809514
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C05:09AAPIPTVEL0.94450.9761514
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C03:14AAPIPTVEL0.94280.9878514
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C07:13AAPIPTVEL0.94030.9525514
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C01:17AAPIPTVEL0.93210.9746514
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C04:07AAPIPTVEL0.92770.8386514
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C04:10AAPIPTVEL0.92280.8099514
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-B40:06VELPGKKTT0.91950.55561120
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C07:29AAPIPTVEL0.90470.9634514
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-B39:09AAPIPTVEL0.89990.8369514
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C01:30AAPIPTVEL0.89090.979514
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C08:15AAPIPTVEL0.82260.9836514
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-A02:07AAPIPTVEL0.64850.7112514
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C03:07LAAPIPTVEL0.99980.9828414
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C03:19LAAPIPTVEL0.99980.9914414
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C03:08LAAPIPTVEL0.99970.8987414
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C15:06LAAPIPTVEL0.99960.9624414
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C12:12LAAPIPTVEL0.99950.9773414
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C04:06LAAPIPTVEL0.99920.9626414
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C12:04LAAPIPTVEL0.99910.9945414
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C06:03LAAPIPTVEL0.9990.9954414
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C08:04LAAPIPTVEL0.99850.9904414
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C08:13LAAPIPTVEL0.99850.9904414
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C01:30LAAPIPTVEL0.99730.982414
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C01:17LAAPIPTVEL0.99720.978414
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C02:06LAAPIPTVEL0.99710.9845414
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C03:14LAAPIPTVEL0.99650.9907414
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C08:03LAAPIPTVEL0.99080.9944414
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-B35:12LAAPIPTVEL0.98660.9718414
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C01:17QLAAPIPTVEL0.99860.9776314
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C01:30QLAAPIPTVEL0.99750.979314
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-B78:02APIPTVEL0.98050.5625614
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-B35:13APIPTVEL0.97580.8439614
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-B35:09APIPTVEL0.93660.9629614
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C01:02APIPTVEL0.92980.9652614
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-B35:30APIPTVEL0.91270.8143614
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-B35:17APIPTVEL0.91270.8143614
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-B67:01APIPTVEL0.88380.8004614
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C01:03APIPTVEL0.82670.9396614
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C03:03AAPIPTVEL0.99970.9895514
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C03:04AAPIPTVEL0.99970.9895514
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C03:05AAPIPTVEL0.99950.9401514
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C03:67AAPIPTVEL0.99940.9838514
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C03:17AAPIPTVEL0.99940.9763514
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C12:02AAPIPTVEL0.99890.9809514
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C15:02AAPIPTVEL0.99890.9629514
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C15:05AAPIPTVEL0.99880.9608514
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C03:02AAPIPTVEL0.99880.9819514
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C12:03AAPIPTVEL0.99840.985514
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C16:04AAPIPTVEL0.99760.9875514
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C03:06AAPIPTVEL0.99650.9912514
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C04:04AAPIPTVEL0.99590.9473514
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C16:01AAPIPTVEL0.99450.9879514
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C16:02AAPIPTVEL0.99140.9948514
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C02:02AAPIPTVEL0.97990.9857514
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C02:10AAPIPTVEL0.97990.9857514
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-B07:13AAPIPTVEL0.97110.8986514
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C08:01AAPIPTVEL0.96550.9848514
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-B35:13AAPIPTVEL0.96510.913514
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-B35:09AAPIPTVEL0.95740.9809514
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C01:02AAPIPTVEL0.94460.9736514
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C05:01AAPIPTVEL0.94450.9761514
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C04:03AAPIPTVEL0.94410.88514
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-B15:30AAPIPTVEL0.94340.9508514
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C18:01AAPIPTVEL0.94170.8431514
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C01:03AAPIPTVEL0.93350.952514
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C04:01AAPIPTVEL0.92770.8386514
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C06:06AAPIPTVEL0.91830.9926514
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C07:17AAPIPTVEL0.85970.98514
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C07:04AAPIPTVEL0.85790.9624514
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C08:02AAPIPTVEL0.82260.9836514
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C17:01AAPIPTVEL0.79430.9651514
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-B40:21AAPIPTVEL0.21510.7323514
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-B50:04VELPGKKTT0.13320.74551120
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-B50:05VELPGKKTT0.13320.74551120
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C03:02LAAPIPTVEL0.99990.9782414
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C03:03LAAPIPTVEL0.99980.9894414
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C03:04LAAPIPTVEL0.99980.9894414
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C03:05LAAPIPTVEL0.99970.9334414
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C12:02LAAPIPTVEL0.99970.9843414
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C03:17LAAPIPTVEL0.99970.9771414
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C15:05LAAPIPTVEL0.99960.9639414
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C12:03LAAPIPTVEL0.99950.9891414
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C01:03LAAPIPTVEL0.99920.9748414
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C16:04LAAPIPTVEL0.99910.9911414
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C02:10LAAPIPTVEL0.99880.9875414
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C02:02LAAPIPTVEL0.99880.9875414
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C01:02LAAPIPTVEL0.99760.9778414
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C16:01LAAPIPTVEL0.99650.9879414
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C16:02LAAPIPTVEL0.99640.9942414
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C03:06LAAPIPTVEL0.99610.9911414
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-B35:13LAAPIPTVEL0.99510.8645414
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-B35:22LAAPIPTVEL0.99260.6189414
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C08:01LAAPIPTVEL0.99080.9944414
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-B35:09LAAPIPTVEL0.98660.9718414
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-B07:13LAAPIPTVEL0.98650.8763414
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C17:01LAAPIPTVEL0.98170.9776414
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C01:02AAPIPTVELP0.94440.9758515
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-B08:12ELPGKKTTKL0.66930.72151222
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C01:03QLAAPIPTVEL0.99970.9664314
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-C01:02QLAAPIPTVEL0.9990.9771314
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-B40:04VELPGKKTTKL0.99880.65591122
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-B41:03VELPGKKTTKL0.95270.56881122
POLR3B-PDS5Bchr12106751729chr1333315218294HLA-B39:02VELPGKKTTKL0.93480.95361122

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Potential FusionNeoAntigen Information of POLR3B-PDS5B in HLA II

check button Multiple sequence alignments of the potential FusionNeoAntigens per fusion breakpoints. If the MSA is empty, then it means that there were predicted fusion neoantigens in this fusion breakpoint, but those predicted fusion neoantigens were not across the breakpoint, which is not fusion-specific.

check button Potential FusionNeoAntigen Information
* We used NetMHCIIpan v4.1 (%rank<0.5).
Fusion geneHchrHbpTgeneTchrTbpHLA IIFusionNeoAntigen peptideNeoantigen start (at BP 13)Neoantigen end (at BP 13)

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Fusion breakpoint peptide structures of POLR3B-PDS5B

check button3D structures of the fusion breakpoint peptide of 14AA sequence that have potential fusion neoantigens
* The minimum length of the amino acid sequence in RoseTTAFold is 14AA. Here, we predicted the 14AA fusion protein breakpoint sequence not the fusion neoantigen peptide, which is shorter than 14 AA.
File nameBPseqHgeneTgeneHchrHbpTchrTbpAAlen
485APIPTVELPGKKTTPOLR3BPDS5Bchr12106751729chr1333315218294

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Filtering FusionNeoAntigens Through Checking the Interaction with HLAs in 3D of POLR3B-PDS5B

check buttonVirtual screening between 25 HLAs (from PDB) and FusionNeoAntigens
* We used Glide to predict the interaction between HLAs and neoantigens.
HLA allelePDB IDFile nameBPseqDocking scoreGlide score
HLA-B14:023BVN485APIPTVELPGKKTT-7.9962-8.1096
HLA-B14:023BVN485APIPTVELPGKKTT-5.70842-6.74372
HLA-B52:013W39485APIPTVELPGKKTT-6.83737-6.95077
HLA-B52:013W39485APIPTVELPGKKTT-4.4836-5.5189
HLA-A11:014UQ2485APIPTVELPGKKTT-10.0067-10.1201
HLA-A11:014UQ2485APIPTVELPGKKTT-9.03915-10.0745
HLA-A24:025HGA485APIPTVELPGKKTT-6.56204-6.67544
HLA-A24:025HGA485APIPTVELPGKKTT-5.42271-6.45801
HLA-B44:053DX8485APIPTVELPGKKTT-7.85648-8.89178
HLA-B44:053DX8485APIPTVELPGKKTT-5.3978-5.5112
HLA-A02:016TDR485APIPTVELPGKKTT-3.37154-4.40684

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Vaccine Design for the FusionNeoAntigens of POLR3B-PDS5B

check button mRNA and peptide sequences of FusionNeoAntigens that have potential interaction with HLA-Is.
Fusion geneHchrHbpTchrTbpStart in +/-13AAEnd in +/-13AAFusionNeoAntigen peptide sequenceFusionNeoAntigen RNA sequence
POLR3B-PDS5Bchr12106751729chr13333152181120VELPGKKTTGTAGAGCTTCCAGGGAAAAAGACAACT
POLR3B-PDS5Bchr12106751729chr13333152181122VELPGKKTTKLGTAGAGCTTCCAGGGAAAAAGACAACTAAACTT
POLR3B-PDS5Bchr12106751729chr13333152181222ELPGKKTTKLGAGCTTCCAGGGAAAAAGACAACTAAACTT
POLR3B-PDS5Bchr12106751729chr1333315218314QLAAPIPTVELCAGCTGGCGGCGCCGATCCCGACTGTAGAGCTT
POLR3B-PDS5Bchr12106751729chr1333315218414LAAPIPTVELCTGGCGGCGCCGATCCCGACTGTAGAGCTT
POLR3B-PDS5Bchr12106751729chr1333315218514AAPIPTVELGCGGCGCCGATCCCGACTGTAGAGCTT
POLR3B-PDS5Bchr12106751729chr1333315218515AAPIPTVELPGCGGCGCCGATCCCGACTGTAGAGCTTCCA
POLR3B-PDS5Bchr12106751729chr1333315218614APIPTVELGCGCCGATCCCGACTGTAGAGCTT

check button mRNA and peptide sequences of FusionNeoAntigens that have potential interaction with HLA-IIs.
Fusion geneHchrHbpTchrTbpStart in +/-13AAEnd in +/-13AAFusionNeoAntigen peptideFusionNEoAntigen RNA sequence

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Information of the samples that have these potential fusion neoantigens of POLR3B-PDS5B

check button These samples were reported as having these fusion breakpoints. For individual breakpoints, we checked the open reading frames considering multiple gene isoforms and chose the in-frame fusion genes only. Then, we made fusion protein sequences and predicted the fusion neoantigens. These fusion-positive samples may have these potential fusion neoantigens.
Cancer typeFusion geneHchrHbpHenstTchrTbpTenstSample
PRADPOLR3B-PDS5Bchr12106751729ENST00000228347chr1333315218ENST00000315596TCGA-HC-7817-01B

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Potential target of CAR-T therapy development for POLR3B-PDS5B

check button Predicted 3D structure. We used RoseTTAFold.

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, to provide the retention of the transmembrane domain, we only show the protein feature retention information of those transmembrane features


* Minus value of BPloci means that the break point is located before the CDS.
- In-frame and retained 'Transmembrane'.
PartnerGeneHbpTbpENSTStrandBPexonTotalExonProtein feature loci*BPlociTotalLenProtein featureProtein feature note

check button Subcellular localization prediction of the transmembrane domain retained fusion proteins
* We used DeepLoc 1.0. The order of the X-axis of the barplot is as follows: Entry_ID, Localization, Type, Nucleus, Cytoplasm, Extracellular, Mitochondrion, Cell_membrane, Endoplasmic_reticulum, Plastid, Golgi.apparatus, Lysosome.Vacuole, Peroxisome. Y-axis is the output score of DeepLoc. Clicking the image will open a new tab with a large image.
HgeneHchrHbpHenstTgeneTchrTbpTenstDeepLoc result

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Related Drugs to POLR3B-PDS5B

check button Drugs used for this fusion-positive patient.
(Manual curation of PubMed, 04-30-2022 + MyCancerGenome)
HgeneTgeneDrugSourcePMID

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Related Diseases to POLR3B-PDS5B

check button Diseases that have this fusion gene.
(Manual curation of PubMed, 04-30-2022 + MyCancerGenome)
HgeneTgeneDiseaseSourcePMID

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