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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:MRPL49-ARL2

Fusion Gene and Fusion Protein Summary

check button Fusion gene summary
Fusion partner gene informationFusion gene name: MRPL49-ARL2
FusionPDB ID: 55080
FusionGDB2.0 ID: 55080
HgeneTgene
Gene symbol

MRPL49

ARL2

Gene ID

740

402

Gene namemitochondrial ribosomal protein L49ADP ribosylation factor like GTPase 2
SynonymsC11orf4|L49mt|MRP-L49|NOF|NOF1ARFL2
Cytomap

11q13.1

11q13.1

Type of geneprotein-codingprotein-coding
Description39S ribosomal protein L49, mitochondrialmitochondrial large ribosomal subunit protein mL49neighbor of FAUnext to FAUADP-ribosylation factor-like protein 2ADP-ribosylation factor-like 2
Modification date2020031320200313
UniProtAcc

Q13405

Main function of 5'-partner protein:

Q9Y2Y0

Main function of 5'-partner protein: FUNCTION: Together with ARL2, plays a role in the nuclear translocation, retention and transcriptional activity of STAT3. May play a role as an effector of ARL2. {ECO:0000269|PubMed:18234692}.
Ensembl transtripts involved in fusion geneENST idsENST00000279242, ENST00000526171, 
ENST00000531705, ENST00000534078, 
ENST00000524482, 
ENST00000533729, 
ENST00000246747, ENST00000529384, 
Fusion gene scores for assessment (based on all fusion genes of FusionGDB 2.0)* DoF score4 X 4 X 2=321 X 1 X 1=1
# samples 41
** MAII scorelog2(4/32*10)=0.321928094887362
effective Gene in Pan-Cancer Fusion Genes (eGinPCFGs).
DoF>8 and MAII>0
log2(1/1*10)=3.32192809488736
Fusion gene context

PubMed: MRPL49 [Title/Abstract] AND ARL2 [Title/Abstract] AND fusion [Title/Abstract]

Fusion neoantigen context

PubMed: MRPL49 [Title/Abstract] AND ARL2 [Title/Abstract] AND neoantigen [Title/Abstract]

Most frequent breakpoint (based on all fusion genes of FusionGDB 2.0)MRPL49(64889896)-ARL2(64787891), # samples:2
Anticipated loss of major functional domain due to fusion event.
* 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
TgeneARL2

GO:0031116

positive regulation of microtubule polymerization

10831612|20740604

TgeneARL2

GO:0034260

negative regulation of GTPase activity

10831612

TgeneARL2

GO:0051457

maintenance of protein location in nucleus

18234692



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/chr11:64889896/chr11:64787891)
- 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 MRPL49 (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 ARL2 (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)
ENST00000534078MRPL49chr1164889896+ENST00000246747ARL2chr1164787891+659114326658111
ENST00000534078MRPL49chr1164889896+ENST00000529384ARL2chr1164787891+5771143632997
ENST00000526171MRPL49chr1164889896+ENST00000246747ARL2chr1164787891+649104316648111
ENST00000526171MRPL49chr1164889896+ENST00000529384ARL2chr1164787891+5671042631997
ENST00000279242MRPL49chr1164889896+ENST00000246747ARL2chr1164787891+64297309641111
ENST00000279242MRPL49chr1164889896+ENST00000529384ARL2chr1164787891+560971931297
ENST00000531705MRPL49chr1164889896+ENST00000246747ARL2chr1164787891+63489301633111
ENST00000531705MRPL49chr1164889896+ENST00000529384ARL2chr1164787891+552891130497

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
ENST00000534078ENST00000246747MRPL49chr1164889896+ARL2chr1164787891+0.225484310.7745157
ENST00000534078ENST00000529384MRPL49chr1164889896+ARL2chr1164787891+0.107743930.8922561
ENST00000526171ENST00000246747MRPL49chr1164889896+ARL2chr1164787891+0.195302780.8046972
ENST00000526171ENST00000529384MRPL49chr1164889896+ARL2chr1164787891+0.127971370.8720286
ENST00000279242ENST00000246747MRPL49chr1164889896+ARL2chr1164787891+0.216364820.7836352
ENST00000279242ENST00000529384MRPL49chr1164889896+ARL2chr1164787891+0.159810570.84018946
ENST00000531705ENST00000246747MRPL49chr1164889896+ARL2chr1164787891+0.218349810.7816502
ENST00000531705ENST00000529384MRPL49chr1164889896+ARL2chr1164787891+0.15031980.8496802

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 MRPL49-ARL2

check button +/-13 AA sequence from the breakpoints of the fusion protein sequences.
HgeneHchrHbpTgeneTchrTbpLength(fusion protein)BP in fusion proteinPeptide
MRPL49chr1164889896ARL2chr116478789110426RTGVQRGCGLRLLRLAGATLLIFANK
MRPL49chr1164889896ARL2chr116478789111426RTGVQRGCGLRLLRLAGATLLIFANK
MRPL49chr1164889896ARL2chr11647878918926RTGVQRGCGLRLLRLAGATLLIFANK
MRPL49chr1164889896ARL2chr11647878919726RTGVQRGCGLRLLRLAGATLLIFANK

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Potential FusionNeoAntigen Information of MRPL49-ARL2 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.
MRPL49-ARL2_64889896_64787891.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)
MRPL49-ARL2chr1164889896chr116478789197HLA-B27:04LRLAGATLL0.99970.8231221
MRPL49-ARL2chr1164889896chr116478789197HLA-B27:02LRLAGATLL0.99970.67131221
MRPL49-ARL2chr1164889896chr116478789197HLA-B27:05LRLAGATLL0.99970.88861221
MRPL49-ARL2chr1164889896chr116478789197HLA-B27:07LRLAGATLL0.99950.72981221
MRPL49-ARL2chr1164889896chr116478789197HLA-B39:24LRLAGATLL0.99090.8561221
MRPL49-ARL2chr1164889896chr116478789197HLA-B39:01LRLAGATLL0.98040.97441221
MRPL49-ARL2chr1164889896chr116478789197HLA-B38:02LRLAGATLL0.96010.99171221
MRPL49-ARL2chr1164889896chr116478789197HLA-B38:01LRLAGATLL0.95730.9931221
MRPL49-ARL2chr1164889896chr116478789197HLA-B15:10LRLAGATLL0.88570.60671221
MRPL49-ARL2chr1164889896chr116478789197HLA-A31:02RGCGLRLLR0.8290.5513514
MRPL49-ARL2chr1164889896chr116478789197HLA-B15:37LRLAGATLL0.63790.69211221
MRPL49-ARL2chr1164889896chr116478789197HLA-B27:07LLRLAGATLL0.94440.83561121
MRPL49-ARL2chr1164889896chr116478789197HLA-B27:04RLLRLAGATLL0.9980.77921021
MRPL49-ARL2chr1164889896chr116478789197HLA-B27:02RLLRLAGATLL0.99710.55281021
MRPL49-ARL2chr1164889896chr116478789197HLA-B27:05RLLRLAGATLL0.99660.8171021
MRPL49-ARL2chr1164889896chr116478789197HLA-B27:07RLLRLAGATLL0.98830.71951021
MRPL49-ARL2chr1164889896chr116478789197HLA-B27:14LRLAGATLL0.99970.83391221
MRPL49-ARL2chr1164889896chr116478789197HLA-C07:05LRLAGATLL0.99810.97211221
MRPL49-ARL2chr1164889896chr116478789197HLA-C07:95LRLAGATLL0.99690.7781221
MRPL49-ARL2chr1164889896chr116478789197HLA-C07:27LRLAGATLL0.99540.96341221
MRPL49-ARL2chr1164889896chr116478789197HLA-C07:29LRLAGATLL0.99190.93361221
MRPL49-ARL2chr1164889896chr116478789197HLA-C07:13LRLAGATLL0.99040.95561221
MRPL49-ARL2chr1164889896chr116478789197HLA-B27:03LRLAGATLL0.98560.90081221
MRPL49-ARL2chr1164889896chr116478789197HLA-A31:01RGCGLRLLR0.97850.5098514
MRPL49-ARL2chr1164889896chr116478789197HLA-B39:12LRLAGATLL0.97570.9751221
MRPL49-ARL2chr1164889896chr116478789197HLA-B15:04LLRLAGATL0.96830.96221120
MRPL49-ARL2chr1164889896chr116478789197HLA-B39:05LRLAGATLL0.94970.96691221
MRPL49-ARL2chr1164889896chr116478789197HLA-C07:46LRLAGATLL0.94070.94091221
MRPL49-ARL2chr1164889896chr116478789197HLA-C07:80LRLAGATLL0.91520.96971221
MRPL49-ARL2chr1164889896chr116478789197HLA-C07:67LRLAGATLL0.91520.96971221
MRPL49-ARL2chr1164889896chr116478789197HLA-C07:19LRLAGATLL0.8850.8451221
MRPL49-ARL2chr1164889896chr116478789197HLA-C07:10LRLAGATLL0.82930.98251221
MRPL49-ARL2chr1164889896chr116478789197HLA-C12:16LRLAGATLL0.07670.98111221
MRPL49-ARL2chr1164889896chr116478789197HLA-B27:14RLLRLAGATLL0.99680.76231021
MRPL49-ARL2chr1164889896chr116478789197HLA-B27:03RLLRLAGATLL0.8250.83351021
MRPL49-ARL2chr1164889896chr116478789197HLA-B27:10LRLAGATLL0.99970.90361221
MRPL49-ARL2chr1164889896chr116478789197HLA-B27:06LRLAGATLL0.99970.84231221
MRPL49-ARL2chr1164889896chr116478789197HLA-B27:08LRLAGATLL0.99970.79131221
MRPL49-ARL2chr1164889896chr116478789197HLA-B27:09LRLAGATLL0.99940.87191221
MRPL49-ARL2chr1164889896chr116478789197HLA-C07:01LRLAGATLL0.99720.76331221
MRPL49-ARL2chr1164889896chr116478789197HLA-B39:31LRLAGATLL0.97860.97441221
MRPL49-ARL2chr1164889896chr116478789197HLA-B38:05LRLAGATLL0.95730.9931221
MRPL49-ARL2chr1164889896chr116478789197HLA-C06:08LRLAGATLL0.93970.99381221
MRPL49-ARL2chr1164889896chr116478789197HLA-B15:73LLRLAGATL0.93490.99221120
MRPL49-ARL2chr1164889896chr116478789197HLA-C07:02LRLAGATLL0.91520.96971221
MRPL49-ARL2chr1164889896chr116478789197HLA-C07:22LRLAGATLL0.86060.79311221
MRPL49-ARL2chr1164889896chr116478789197HLA-B15:30LLRLAGATL0.81410.99231120
MRPL49-ARL2chr1164889896chr116478789197HLA-B07:26LLRLAGATL0.75390.54571120
MRPL49-ARL2chr1164889896chr116478789197HLA-C06:06LRLAGATLL0.42150.99251221
MRPL49-ARL2chr1164889896chr116478789197HLA-C06:02LRLAGATLL0.09270.99551221
MRPL49-ARL2chr1164889896chr116478789197HLA-C06:17LRLAGATLL0.09270.99551221
MRPL49-ARL2chr1164889896chr116478789197HLA-B27:10RLLRLAGATLL0.99830.89311021
MRPL49-ARL2chr1164889896chr116478789197HLA-B27:08RLLRLAGATLL0.99570.71821021
MRPL49-ARL2chr1164889896chr116478789197HLA-B27:06RLLRLAGATLL0.99430.81641021
MRPL49-ARL2chr1164889896chr116478789197HLA-B27:09RLLRLAGATLL0.9870.79351021

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Potential FusionNeoAntigen Information of MRPL49-ARL2 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 MRPL49-ARL2

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
2686GCGLRLLRLAGATLMRPL49ARL2chr1164889896chr116478789197

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Filtering FusionNeoAntigens Through Checking the Interaction with HLAs in 3D of MRPL49-ARL2

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-B14:023BVN2686GCGLRLLRLAGATL-7.47338-7.58678
HLA-B14:023BVN2686GCGLRLLRLAGATL-4.02131-5.05661
HLA-B52:013W392686GCGLRLLRLAGATL-6.09305-6.20645
HLA-B52:013W392686GCGLRLLRLAGATL-5.89116-6.92646
HLA-B18:014JQV2686GCGLRLLRLAGATL-2.29971-3.33501
HLA-A11:014UQ22686GCGLRLLRLAGATL-9.02997-9.14337
HLA-A24:025HGA2686GCGLRLLRLAGATL-7.5857-7.6991
HLA-A24:025HGA2686GCGLRLLRLAGATL-7.19093-8.22623
HLA-B27:056PYJ2686GCGLRLLRLAGATL-6.48577-7.52107
HLA-B27:056PYJ2686GCGLRLLRLAGATL-3.80826-3.92166
HLA-B44:053DX82686GCGLRLLRLAGATL-4.50666-4.62006
HLA-B44:053DX82686GCGLRLLRLAGATL-3.72245-4.75775

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Vaccine Design for the FusionNeoAntigens of MRPL49-ARL2

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
MRPL49-ARL2chr1164889896chr11647878911021RLLRLAGATLLCGGCTGTTGCGCCTGGCCGGAGCAACCCTCCTC
MRPL49-ARL2chr1164889896chr11647878911120LLRLAGATLCTGTTGCGCCTGGCCGGAGCAACCCTC
MRPL49-ARL2chr1164889896chr11647878911121LLRLAGATLLCTGTTGCGCCTGGCCGGAGCAACCCTCCTC
MRPL49-ARL2chr1164889896chr11647878911221LRLAGATLLTTGCGCCTGGCCGGAGCAACCCTCCTC
MRPL49-ARL2chr1164889896chr1164787891514RGCGLRLLRCGGGGCTGCGGGCTACGGCTGTTGCGC

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 MRPL49-ARL2

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
LUADMRPL49-ARL2chr1164889896ENST00000279242chr1164787891ENST00000529384TCGA-49-AARQ-01A

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Potential target of CAR-T therapy development for MRPL49-ARL2

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 MRPL49-ARL2

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 MRPL49-ARL2

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