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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:EEA1-CNOT2

Fusion Gene and Fusion Protein Summary

check button Fusion gene summary
Fusion partner gene informationFusion gene name: EEA1-CNOT2
FusionPDB ID: 24997
FusionGDB2.0 ID: 24997
HgeneTgene
Gene symbol

EEA1

CNOT2

Gene ID

8411

4848

Gene nameearly endosome antigen 1CCR4-NOT transcription complex subunit 2
SynonymsMST105|MSTP105|ZFYVE2CDC36|HSPC131|IDNADFS|NOT2|NOT2H
Cytomap

12q22

12q15

Type of geneprotein-codingprotein-coding
Descriptionearly endosome antigen 1early endosome antigen 1, 162kDearly endosome-associated proteinendosome-associated protein p162zinc finger FYVE domain-containing protein 2CCR4-NOT transcription complex subunit 2CCR4-associated factor 2negative regulator of transcription 2
Modification date2020031320200313
UniProtAcc

Q15075

Main function of 5'-partner protein: FUNCTION: Binds phospholipid vesicles containing phosphatidylinositol 3-phosphate and participates in endosomal trafficking.

Q9NZN8

Main function of 5'-partner protein: FUNCTION: Component of the CCR4-NOT complex which is one of the major cellular mRNA deadenylases and is linked to various cellular processes including bulk mRNA degradation, miRNA-mediated repression, translational repression during translational initiation and general transcription regulation. Additional complex functions may be a consequence of its influence on mRNA expression. Required for the CCR4-NOT complex structural integrity. Can repress transcription and may link the CCR4-NOT complex to transcriptional regulation; the repressive function may specifically involve the N-Cor repressor complex containing HDAC3, NCOR1 and NCOR2. Involved in the maintenance of embryonic stem (ES) cell identity. {ECO:0000269|PubMed:14707134, ECO:0000269|PubMed:16712523, ECO:0000269|PubMed:21299754, ECO:0000269|PubMed:22367759}.
Ensembl transtripts involved in fusion geneENST idsENST00000322349, ENST00000547833, 
ENST00000551483, ENST00000548230, 
ENST00000229195, ENST00000418359, 
Fusion gene scores for assessment (based on all fusion genes of FusionGDB 2.0)* DoF score14 X 12 X 10=168027 X 20 X 10=5400
# samples 2129
** MAII scorelog2(21/1680*10)=-3
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
log2(29/5400*10)=-4.21883460192326
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
Fusion gene context

PubMed: EEA1 [Title/Abstract] AND CNOT2 [Title/Abstract] AND fusion [Title/Abstract]

Fusion neoantigen context

PubMed: EEA1 [Title/Abstract] AND CNOT2 [Title/Abstract] AND neoantigen [Title/Abstract]

Most frequent breakpoint (based on all fusion genes of FusionGDB 2.0)EEA1(93195376)-CNOT2(70732223), # samples:1
Anticipated loss of major functional domain due to fusion event.EEA1-CNOT2 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.
EEA1-CNOT2 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.
EEA1-CNOT2 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.
EEA1-CNOT2 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
TgeneCNOT2

GO:0000122

negative regulation of transcription by RNA polymerase II

14707134|16712523



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/chr12:93195376/chr12:70732223)
- 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 EEA1 (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 CNOT2 (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)
ENST00000322349EEA1chr1293195376-ENST00000229195CNOT2chr1270732223+4838303726537591164
ENST00000322349EEA1chr1293195376-ENST00000418359CNOT2chr1270732223+4838303726537591164

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
ENST00000322349ENST00000229195EEA1chr1293195376-CNOT2chr1270732223+0.0011401110.9988599
ENST00000322349ENST00000418359EEA1chr1293195376-CNOT2chr1270732223+0.0011401110.9988599

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 EEA1-CNOT2

check button +/-13 AA sequence from the breakpoints of the fusion protein sequences.
HgeneHchrHbpTgeneTchrTbpLength(fusion protein)BP in fusion proteinPeptide
EEA1chr1293195376CNOT2chr12707322233037924QKELKKSLEKEKENLNTSGKTTSSTD

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Potential FusionNeoAntigen Information of EEA1-CNOT2 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.
EEA1-CNOT2_93195376_70732223.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)
EEA1-CNOT2chr1293195376chr12707322233037HLA-B45:01KEKENLNTS0.95730.8378918
EEA1-CNOT2chr1293195376chr12707322233037HLA-B50:02KEKENLNTS0.83130.6208918
EEA1-CNOT2chr1293195376chr12707322233037HLA-B41:01KEKENLNTS0.21070.9406918
EEA1-CNOT2chr1293195376chr12707322233037HLA-B50:01KEKENLNTS0.01290.7281918
EEA1-CNOT2chr1293195376chr12707322233037HLA-B40:06KEKENLNTS0.97260.5991918
EEA1-CNOT2chr1293195376chr12707322233037HLA-B50:05KEKENLNTS0.01290.7281918
EEA1-CNOT2chr1293195376chr12707322233037HLA-B50:04KEKENLNTS0.01290.7281918

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Potential FusionNeoAntigen Information of EEA1-CNOT2 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 EEA1-CNOT2

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
8738SLEKEKENLNTSGKEEA1CNOT2chr1293195376chr12707322233037

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Filtering FusionNeoAntigens Through Checking the Interaction with HLAs in 3D of EEA1-CNOT2

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-B14:023BVN8738SLEKEKENLNTSGK-5.34942-6.38472
HLA-B14:023BVN8738SLEKEKENLNTSGK-5.0153-5.1287
HLA-B52:013W398738SLEKEKENLNTSGK-7.47358-7.58698
HLA-B52:013W398738SLEKEKENLNTSGK-4.5023-5.5376
HLA-A11:014UQ28738SLEKEKENLNTSGK-7.49832-7.61172
HLA-A24:025HGA8738SLEKEKENLNTSGK-8.30687-8.42027
HLA-A24:025HGA8738SLEKEKENLNTSGK-5.37786-6.41316
HLA-B27:056PYJ8738SLEKEKENLNTSGK-6.81213-7.84743
HLA-B44:053DX88738SLEKEKENLNTSGK-9.00919-9.12259
HLA-B44:053DX88738SLEKEKENLNTSGK-3.81824-4.85354

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Vaccine Design for the FusionNeoAntigens of EEA1-CNOT2

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
EEA1-CNOT2chr1293195376chr1270732223918KEKENLNTSAAAGAGAAGGAGAATTTGAATACATCT

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 EEA1-CNOT2

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-CancerEEA1-CNOT2chr1293195376ENST00000322349chr1270732223ENST00000229195TCGA-CG-5734-11A

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Potential target of CAR-T therapy development for EEA1-CNOT2

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 EEA1-CNOT2

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 EEA1-CNOT2

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