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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:PLAUR-CREB3L2

Fusion Gene and Fusion Protein Summary

check button Fusion gene summary
Fusion partner gene informationFusion gene name: PLAUR-CREB3L2
FusionPDB ID: 65925
FusionGDB2.0 ID: 65925
HgeneTgene
Gene symbol

PLAUR

CREB3L2

Gene ID

5329

64764

Gene nameplasminogen activator, urokinase receptorcAMP responsive element binding protein 3 like 2
SynonymsCD87|U-PAR|UPAR|URKRBBF2H7
Cytomap

19q13.31

7q33

Type of geneprotein-codingprotein-coding
Descriptionurokinase plasminogen activator surface receptormonocyte activation antigen Mo3u-plasminogen activator receptor form 2urokinase-type plasminogen activator (uPA) receptorcyclic AMP-responsive element-binding protein 3-like protein 2B-ZIB transcription factorBBF2 human homolog on chromosome 7FUS/BBF2H7 proteinTCAG_1951439basic transcription factor 2cAMP-responsive element-binding protein 3-like protein 2
Modification date2020032920200313
UniProtAcc.

Q70SY1

Main function of 5'-partner protein: FUNCTION: Transcription factor involved in unfolded protein response (UPR). In the absence of endoplasmic reticulum (ER) stress, inserted into ER membranes, with N-terminal DNA-binding and transcription activation domains oriented toward the cytosolic face of the membrane. In response to ER stress, transported to the Golgi, where it is cleaved in a site-specific manner by resident proteases S1P/MBTPS1 and S2P/MBTPS2. The released N-terminal cytosolic domain is translocated to the nucleus to effect transcription of specific target genes. Plays a critical role in chondrogenesis by activating the transcription of SEC23A, which promotes the transport and secretion of cartilage matrix proteins, and possibly that of ER biogenesis-related genes (By similarity). In a neuroblastoma cell line, protects cells from ER stress-induced death (PubMed:17178827). In vitro activates transcription of target genes via direct binding to the CRE site (PubMed:17178827). {ECO:0000250|UniProtKB:Q8BH52, ECO:0000269|PubMed:17178827}.
Ensembl transtripts involved in fusion geneENST idsENST00000221264, ENST00000339082, 
ENST00000340093, ENST00000601723, 
ENST00000468127, ENST00000330387, 
ENST00000452463, ENST00000456390, 
ENST00000458726, 
Fusion gene scores for assessment (based on all fusion genes of FusionGDB 2.0)* DoF score9 X 6 X 8=4325 X 10 X 5=250
# samples 109
** MAII scorelog2(10/432*10)=-2.11103131238874
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
log2(9/250*10)=-1.47393118833241
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
Fusion gene context

PubMed: PLAUR [Title/Abstract] AND CREB3L2 [Title/Abstract] AND fusion [Title/Abstract]

Fusion neoantigen context

PubMed: PLAUR [Title/Abstract] AND CREB3L2 [Title/Abstract] AND neoantigen [Title/Abstract]

Most frequent breakpoint (based on all fusion genes of FusionGDB 2.0)PLAUR(44169468)-CREB3L2(137600758), # samples:1
Anticipated loss of major functional domain due to fusion event.PLAUR-CREB3L2 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.
PLAUR-CREB3L2 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.
PLAUR-CREB3L2 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.
PLAUR-CREB3L2 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
HgenePLAUR

GO:0043388

positive regulation of DNA binding

22984561

TgeneCREB3L2

GO:0045893

positive regulation of transcription, DNA-templated

17178827



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/chr19:44169468/chr7:137600758)
- 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 PLAUR (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 CREB3L2 (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)
ENST00000339082PLAURchr1944169468-ENST00000330387CREB3L2chr7137600758-7097356461599517
ENST00000339082PLAURchr1944169468-ENST00000456390CREB3L2chr7137600758-2035356461419457
ENST00000339082PLAURchr1944169468-ENST00000452463CREB3L2chr7137600758-80035646783245
ENST00000339082PLAURchr1944169468-ENST00000458726CREB3L2chr7137600758-78735646783245
ENST00000601723PLAURchr1944169468-ENST00000330387CREB3L2chr7137600758-7084343331586517
ENST00000601723PLAURchr1944169468-ENST00000456390CREB3L2chr7137600758-2022343331406457
ENST00000601723PLAURchr1944169468-ENST00000452463CREB3L2chr7137600758-78734333770245
ENST00000601723PLAURchr1944169468-ENST00000458726CREB3L2chr7137600758-77434333770245
ENST00000340093PLAURchr1944169468-ENST00000330387CREB3L2chr7137600758-72815401701783537
ENST00000340093PLAURchr1944169468-ENST00000456390CREB3L2chr7137600758-22195401701603477
ENST00000340093PLAURchr1944169468-ENST00000452463CREB3L2chr7137600758-984540170967265
ENST00000340093PLAURchr1944169468-ENST00000458726CREB3L2chr7137600758-971540170967265
ENST00000221264PLAURchr1944169468-ENST00000330387CREB3L2chr7137600758-74787373671980537
ENST00000221264PLAURchr1944169468-ENST00000456390CREB3L2chr7137600758-24167373671800477
ENST00000221264PLAURchr1944169468-ENST00000452463CREB3L2chr7137600758-11817373671164265
ENST00000221264PLAURchr1944169468-ENST00000458726CREB3L2chr7137600758-11687373671164265

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
ENST00000339082ENST00000330387PLAURchr1944169468-CREB3L2chr7137600758-0.0004335830.9995664
ENST00000339082ENST00000456390PLAURchr1944169468-CREB3L2chr7137600758-0.0043290030.99567103
ENST00000339082ENST00000452463PLAURchr1944169468-CREB3L2chr7137600758-0.0154729430.9845271
ENST00000339082ENST00000458726PLAURchr1944169468-CREB3L2chr7137600758-0.0144216140.9855784
ENST00000601723ENST00000330387PLAURchr1944169468-CREB3L2chr7137600758-0.0004243960.99957556
ENST00000601723ENST00000456390PLAURchr1944169468-CREB3L2chr7137600758-0.003976380.99602365
ENST00000601723ENST00000452463PLAURchr1944169468-CREB3L2chr7137600758-0.016097730.9839023
ENST00000601723ENST00000458726PLAURchr1944169468-CREB3L2chr7137600758-0.0146836830.98531634
ENST00000340093ENST00000330387PLAURchr1944169468-CREB3L2chr7137600758-0.0004527280.9995473
ENST00000340093ENST00000456390PLAURchr1944169468-CREB3L2chr7137600758-0.0047103330.9952897
ENST00000340093ENST00000452463PLAURchr1944169468-CREB3L2chr7137600758-0.01100720.98899275
ENST00000340093ENST00000458726PLAURchr1944169468-CREB3L2chr7137600758-0.0101803440.9898197
ENST00000221264ENST00000330387PLAURchr1944169468-CREB3L2chr7137600758-0.0004645820.99953544
ENST00000221264ENST00000456390PLAURchr1944169468-CREB3L2chr7137600758-0.0048680040.99513197
ENST00000221264ENST00000452463PLAURchr1944169468-CREB3L2chr7137600758-0.0099609450.99003905
ENST00000221264ENST00000458726PLAURchr1944169468-CREB3L2chr7137600758-0.0094637050.9905363

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 PLAUR-CREB3L2

check button +/-13 AA sequence from the breakpoints of the fusion protein sequences.
HgeneHchrHbpTgeneTchrTbpLength(fusion protein)BP in fusion proteinPeptide
PLAURchr1944169468CREB3L2chr7137600758343103VVCGLDLCNQGNSDEVESEKWYLSTD
PLAURchr1944169468CREB3L2chr7137600758356103VVCGLDLCNQGNSDEVESEKWYLSTD
PLAURchr1944169468CREB3L2chr7137600758540123VVCGLDLCNQGNSDEVESEKWYLSTD
PLAURchr1944169468CREB3L2chr7137600758737123VVCGLDLCNQGNSDEVESEKWYLSTD

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Potential FusionNeoAntigen Information of PLAUR-CREB3L2 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.
PLAUR-CREB3L2_44169468_137600758.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)
PLAUR-CREB3L2chr1944169468chr7137600758737HLA-B58:02NSDEVESEKW0.99690.90311121
PLAUR-CREB3L2chr1944169468chr7137600758737HLA-B58:01NSDEVESEKW0.99090.90671121
PLAUR-CREB3L2chr1944169468chr7137600758737HLA-B44:03SDEVESEKWY0.97680.91541222
PLAUR-CREB3L2chr1944169468chr7137600758737HLA-B44:03NSDEVESEKWY0.98610.88461122
PLAUR-CREB3L2chr1944169468chr7137600758737HLA-B57:04NSDEVESEKW0.99720.62651121
PLAUR-CREB3L2chr1944169468chr7137600758737HLA-B57:02NSDEVESEKW0.99380.77061121
PLAUR-CREB3L2chr1944169468chr7137600758737HLA-B44:07SDEVESEKWY0.97680.91541222
PLAUR-CREB3L2chr1944169468chr7137600758737HLA-B44:26SDEVESEKWY0.97680.91541222
PLAUR-CREB3L2chr1944169468chr7137600758737HLA-B44:13SDEVESEKWY0.97680.91541222
PLAUR-CREB3L2chr1944169468chr7137600758737HLA-B44:26NSDEVESEKWY0.98610.88461122
PLAUR-CREB3L2chr1944169468chr7137600758737HLA-B44:07NSDEVESEKWY0.98610.88461122
PLAUR-CREB3L2chr1944169468chr7137600758737HLA-B44:13NSDEVESEKWY0.98610.88461122

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Potential FusionNeoAntigen Information of PLAUR-CREB3L2 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 PLAUR-CREB3L2

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
4817LCNQGNSDEVESEKPLAURCREB3L2chr1944169468chr7137600758737

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Filtering FusionNeoAntigens Through Checking the Interaction with HLAs in 3D of PLAUR-CREB3L2

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-B14:023BVN4817LCNQGNSDEVESEK-5.36039-5.47219
HLA-B14:023BVN4817LCNQGNSDEVESEK-3.82511-4.86821
HLA-B52:013W394817LCNQGNSDEVESEK-8.43933-8.55113
HLA-B52:013W394817LCNQGNSDEVESEK-5.85103-6.89413
HLA-A11:014UQ24817LCNQGNSDEVESEK-5.97327-7.01637
HLA-A24:025HGA4817LCNQGNSDEVESEK-7.16463-8.20773
HLA-A24:025HGA4817LCNQGNSDEVESEK-5.49314-5.60494
HLA-B44:053DX84817LCNQGNSDEVESEK-6.36463-6.47643
HLA-B44:053DX84817LCNQGNSDEVESEK-4.58559-5.62869

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Vaccine Design for the FusionNeoAntigens of PLAUR-CREB3L2

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
PLAUR-CREB3L2chr1944169468chr71376007581121NSDEVESEKWACTCTGATGAGGTGGAAAGTGAGAAATGGT
PLAUR-CREB3L2chr1944169468chr71376007581122NSDEVESEKWYACTCTGATGAGGTGGAAAGTGAGAAATGGTACC
PLAUR-CREB3L2chr1944169468chr71376007581222SDEVESEKWYCTGATGAGGTGGAAAGTGAGAAATGGTACC

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 PLAUR-CREB3L2

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
Non-CancerPLAUR-CREB3L2chr1944169468ENST00000221264chr7137600758ENST00000330387ERR315424

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Potential target of CAR-T therapy development for PLAUR-CREB3L2

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
TgeneCREB3L2chr19:44169468chr7:137600758ENST00000330387112380_4000521.0TransmembraneHelical%3B Signal-anchor for type II membrane protein
TgeneCREB3L2chr19:44169468chr7:137600758ENST0000045246314380_4000249.0TransmembraneHelical%3B Signal-anchor for type II membrane protein
TgeneCREB3L2chr19:44169468chr7:137600758ENST00000456390110380_4000461.0TransmembraneHelical%3B Signal-anchor for type II membrane protein

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 PLAUR-CREB3L2

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 PLAUR-CREB3L2

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