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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:EIF4G1-AEBP1

Fusion Gene and Fusion Protein Summary

check button Fusion gene summary
Fusion partner gene informationFusion gene name: EIF4G1-AEBP1
FusionPDB ID: 26003
FusionGDB2.0 ID: 26003
HgeneTgene
Gene symbol

EIF4G1

AEBP1

Gene ID

1981

165

Gene nameeukaryotic translation initiation factor 4 gamma 1AE binding protein 1
SynonymsEIF-4G1|EIF4F|EIF4G|EIF4GI|P220|PARK18ACLP
Cytomap

3q27.1

7p13

Type of geneprotein-codingprotein-coding
Descriptioneukaryotic translation initiation factor 4 gamma 1EIF4-gammaeIF-4-gamma 1eucaryotic translation initiation factor 4Gadipocyte enhancer-binding protein 1aortic carboxypeptidase-like protein
Modification date2020031320200315
UniProtAcc

Q04637

Main function of 5'-partner protein: FUNCTION: Component of the protein complex eIF4F, which is involved in the recognition of the mRNA cap, ATP-dependent unwinding of 5'-terminal secondary structure and recruitment of mRNA to the ribosome. As a member of the eIF4F complex, required for endoplasmic reticulum stress-induced ATF4 mRNA translation (PubMed:29062139). {ECO:0000269|PubMed:29062139}.

Q8IUX7

Main function of 5'-partner protein: FUNCTION: [Isoform 1]: As a positive regulator of collagen fibrillogenesis, it is probably involved in the organization and remodeling of the extracellular matrix. {ECO:0000269|PubMed:29606302}.; FUNCTION: [Isoform 2]: May positively regulate MAP-kinase activity in adipocytes, leading to enhanced adipocyte proliferation and reduced adipocyte differentiation. May also positively regulate NF-kappa-B activity in macrophages by promoting the phosphorylation and subsequent degradation of I-kappa-B-alpha (NFKBIA), leading to enhanced macrophage inflammatory responsiveness. Can act as a transcriptional repressor. {ECO:0000250|UniProtKB:Q640N1}.
Ensembl transtripts involved in fusion geneENST idsENST00000319274, ENST00000342981, 
ENST00000346169, ENST00000350481, 
ENST00000352767, ENST00000382330, 
ENST00000392537, ENST00000411531, 
ENST00000414031, ENST00000424196, 
ENST00000427845, ENST00000434061, 
ENST00000435046, ENST00000441154, 
ENST00000450684, ENST00000454218, 
ENST00000223357, 
Fusion gene scores for assessment (based on all fusion genes of FusionGDB 2.0)* DoF score14 X 18 X 8=20167 X 7 X 4=196
# samples 187
** MAII scorelog2(18/2016*10)=-3.48542682717024
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: EIF4G1 [Title/Abstract] AND AEBP1 [Title/Abstract] AND fusion [Title/Abstract]

Fusion neoantigen context

PubMed: EIF4G1 [Title/Abstract] AND AEBP1 [Title/Abstract] AND neoantigen [Title/Abstract]

Most frequent breakpoint (based on all fusion genes of FusionGDB 2.0)EIF4G1(184045091)-AEBP1(44143960), # samples:1
Anticipated loss of major functional domain due to fusion event.EIF4G1-AEBP1 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.
EIF4G1-AEBP1 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.
EIF4G1-AEBP1 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.
EIF4G1-AEBP1 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
HgeneEIF4G1

GO:1905612

positive regulation of mRNA cap binding

23409027

HgeneEIF4G1

GO:1905618

positive regulation of miRNA mediated inhibition of translation

23409027

TgeneAEBP1

GO:1904026

regulation of collagen fibril organization

29606302



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/chr3:184045091/chr7:44143960)
- 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 EIF4G1 (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 AEBP1 (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)
ENST00000346169EIF4G1chr3184045091-ENST00000223357AEBP1chr744143960+7925384427138911206
ENST00000414031EIF4G1chr3184045091-ENST00000223357AEBP1chr744143960+7978389736639441192
ENST00000392537EIF4G1chr3184045091-ENST00000223357AEBP1chr744143960+7640355912736061159
ENST00000382330EIF4G1chr3184045091-ENST00000223357AEBP1chr744143960+7874379319938401213
ENST00000350481EIF4G1chr3184045091-ENST00000223357AEBP1chr744143960+73993318362370991158
ENST00000352767EIF4G1chr3184045091-ENST00000223357AEBP1chr744143960+773136505636971213
ENST00000427845EIF4G1chr3184045091-ENST00000223357AEBP1chr744143960+789238115538581267
ENST00000342981EIF4G1chr3184045091-ENST00000223357AEBP1chr744143960+8071399041440371207
ENST00000319274EIF4G1chr3184045091-ENST00000223357AEBP1chr744143960+8051397039740171206
ENST00000424196EIF4G1chr3184045091-ENST00000223357AEBP1chr744143960+8064398338940301213
ENST00000411531EIF4G1chr3184045091-ENST00000223357AEBP1chr744143960+75373456035031167
ENST00000441154EIF4G1chr3184045091-ENST00000223357AEBP1chr744143960+71653084338968651158
ENST00000434061EIF4G1chr3184045091-ENST00000223357AEBP1chr744143960+74373356366171371158
ENST00000435046EIF4G1chr3184045091-ENST00000223357AEBP1chr744143960+70833002330767831158

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
ENST00000346169ENST00000223357EIF4G1chr3184045091-AEBP1chr744143960+0.0039007880.99609923
ENST00000414031ENST00000223357EIF4G1chr3184045091-AEBP1chr744143960+0.00471430.9952857
ENST00000392537ENST00000223357EIF4G1chr3184045091-AEBP1chr744143960+0.042237120.95776284
ENST00000382330ENST00000223357EIF4G1chr3184045091-AEBP1chr744143960+0.0035719220.9964281
ENST00000350481ENST00000223357EIF4G1chr3184045091-AEBP1chr744143960+0.039900490.96009946
ENST00000352767ENST00000223357EIF4G1chr3184045091-AEBP1chr744143960+0.0031393790.9968606
ENST00000427845ENST00000223357EIF4G1chr3184045091-AEBP1chr744143960+0.0426848830.95731515
ENST00000342981ENST00000223357EIF4G1chr3184045091-AEBP1chr744143960+0.0068802470.9931197
ENST00000319274ENST00000223357EIF4G1chr3184045091-AEBP1chr744143960+0.0041358470.99586415
ENST00000424196ENST00000223357EIF4G1chr3184045091-AEBP1chr744143960+0.0038613440.99613863
ENST00000411531ENST00000223357EIF4G1chr3184045091-AEBP1chr744143960+0.0050471260.9949529
ENST00000441154ENST00000223357EIF4G1chr3184045091-AEBP1chr744143960+0.0381259020.9618741
ENST00000434061ENST00000223357EIF4G1chr3184045091-AEBP1chr744143960+0.037443430.96255654
ENST00000435046ENST00000223357EIF4G1chr3184045091-AEBP1chr744143960+0.0365474220.9634526

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 EIF4G1-AEBP1

check button +/-13 AA sequence from the breakpoints of the fusion protein sequences.
HgeneHchrHbpTgeneTchrTbpLength(fusion protein)BP in fusion proteinPeptide
EIF4G1chr3184045091AEBP1chr74414396034561152LASRRIGTVGGMPRLSARECATRGRS
EIF4G1chr3184045091AEBP1chr74414396035591144LASRRIGTVGGMPRLSARECATRGRS
EIF4G1chr3184045091AEBP1chr74414396036501198LASRRIGTVGGMPRLSARECATRGRS
EIF4G1chr3184045091AEBP1chr74414396037931198LASRRIGTVGGMPRLSARECATRGRS
EIF4G1chr3184045091AEBP1chr74414396038111252LASRRIGTVGGMPRLSARECATRGRS
EIF4G1chr3184045091AEBP1chr74414396038441191LASRRIGTVGGMPRLSARECATRGRS
EIF4G1chr3184045091AEBP1chr74414396038971177LASRRIGTVGGMPRLSARECATRGRS
EIF4G1chr3184045091AEBP1chr74414396039701191LASRRIGTVGGMPRLSARECATRGRS
EIF4G1chr3184045091AEBP1chr74414396039831198LASRRIGTVGGMPRLSARECATRGRS
EIF4G1chr3184045091AEBP1chr74414396039901192LASRRIGTVGGMPRLSARECATRGRS

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Potential FusionNeoAntigen Information of EIF4G1-AEBP1 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.
EIF4G1-AEBP1_184045091_44143960.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)
EIF4G1-AEBP1chr3184045091chr7441439603970HLA-A31:02GGMPRLSAR0.82760.6152918
EIF4G1-AEBP1chr3184045091chr7441439603970HLA-A02:21GTVGGMPRL0.80830.6567615
EIF4G1-AEBP1chr3184045091chr7441439603970HLA-B08:09MPRLSAREC0.78820.61211120
EIF4G1-AEBP1chr3184045091chr7441439603970HLA-A68:03TVGGMPRLSAR0.99390.5278718
EIF4G1-AEBP1chr3184045091chr7441439603970HLA-A34:02TVGGMPRLSAR0.96790.5119718
EIF4G1-AEBP1chr3184045091chr7441439603970HLA-A68:05TVGGMPRLSAR0.96510.5482718
EIF4G1-AEBP1chr3184045091chr7441439603970HLA-A31:02TVGGMPRLSAR0.96350.7737718
EIF4G1-AEBP1chr3184045091chr7441439603970HLA-C15:06GTVGGMPRL0.99860.9487615
EIF4G1-AEBP1chr3184045091chr7441439603970HLA-A31:01GGMPRLSAR0.97310.5993918
EIF4G1-AEBP1chr3184045091chr7441439603970HLA-B42:02MPRLSAREC0.93430.63731120
EIF4G1-AEBP1chr3184045091chr7441439603970HLA-B42:01MPRLSAREC0.91170.63761120
EIF4G1-AEBP1chr3184045091chr7441439603970HLA-A02:05GTVGGMPRL0.89660.5823615
EIF4G1-AEBP1chr3184045091chr7441439603970HLA-A31:01TVGGMPRLSAR0.98520.7547718
EIF4G1-AEBP1chr3184045091chr7441439603970HLA-C15:02GTVGGMPRL0.99830.9184615
EIF4G1-AEBP1chr3184045091chr7441439603970HLA-C15:05GTVGGMPRL0.99830.9546615
EIF4G1-AEBP1chr3184045091chr7441439603970HLA-A02:14GTVGGMPRL0.81370.6035615
EIF4G1-AEBP1chr3184045091chr7441439603970HLA-A02:06GTVGGMPRL0.80830.6567615
EIF4G1-AEBP1chr3184045091chr7441439603970HLA-C17:01GTVGGMPRL0.17940.9749615
EIF4G1-AEBP1chr3184045091chr7441439603970HLA-B27:10RRIGTVGGMPR0.99990.7259314

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Potential FusionNeoAntigen Information of EIF4G1-AEBP1 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.
EIF4G1-AEBP1_184045091_44143960.msa

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)
EIF4G1-AEBP1chr3184045091chr7441439603970DRB1-0820RIGTVGGMPRLSARE419
EIF4G1-AEBP1chr3184045091chr7441439603970DRB1-0831RIGTVGGMPRLSARE419
EIF4G1-AEBP1chr3184045091chr7441439603970DRB1-1104RIGTVGGMPRLSARE419
EIF4G1-AEBP1chr3184045091chr7441439603970DRB1-1106RIGTVGGMPRLSARE419
EIF4G1-AEBP1chr3184045091chr7441439603970DRB1-1135RIGTVGGMPRLSARE419
EIF4G1-AEBP1chr3184045091chr7441439603970DRB1-1138RIGTVGGMPRLSARE419
EIF4G1-AEBP1chr3184045091chr7441439603970DRB1-1143RIGTVGGMPRLSARE419
EIF4G1-AEBP1chr3184045091chr7441439603970DRB1-1144RIGTVGGMPRLSARE419
EIF4G1-AEBP1chr3184045091chr7441439603970DRB1-1146RIGTVGGMPRLSARE419
EIF4G1-AEBP1chr3184045091chr7441439603970DRB1-1147RIGTVGGMPRLSARE419
EIF4G1-AEBP1chr3184045091chr7441439603970DRB1-1150RIGTVGGMPRLSARE419
EIF4G1-AEBP1chr3184045091chr7441439603970DRB1-1156RIGTVGGMPRLSARE419
EIF4G1-AEBP1chr3184045091chr7441439603970DRB1-1158RIGTVGGMPRLSARE419
EIF4G1-AEBP1chr3184045091chr7441439603970DRB1-1160RIGTVGGMPRLSARE419
EIF4G1-AEBP1chr3184045091chr7441439603970DRB1-1177RIGTVGGMPRLSARE419
EIF4G1-AEBP1chr3184045091chr7441439603970DRB1-1178RIGTVGGMPRLSARE419
EIF4G1-AEBP1chr3184045091chr7441439603970DRB1-1183RIGTVGGMPRLSARE419
EIF4G1-AEBP1chr3184045091chr7441439603970DRB1-1184RIGTVGGMPRLSARE419
EIF4G1-AEBP1chr3184045091chr7441439603970DRB1-1188RIGTVGGMPRLSARE419
EIF4G1-AEBP1chr3184045091chr7441439603970DRB1-1311RIGTVGGMPRLSARE419
EIF4G1-AEBP1chr3184045091chr7441439603970DRB1-1342RIGTVGGMPRLSARE419

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Fusion breakpoint peptide structures of EIF4G1-AEBP1

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
3187GTVGGMPRLSARECEIF4G1AEBP1chr3184045091chr7441439603970

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Filtering FusionNeoAntigens Through Checking the Interaction with HLAs in 3D of EIF4G1-AEBP1

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-B14:023BVN3187GTVGGMPRLSAREC-5.97758-6.09098
HLA-B14:023BVN3187GTVGGMPRLSAREC-5.15013-6.18543
HLA-B52:013W393187GTVGGMPRLSAREC-6.29935-6.41275
HLA-B52:013W393187GTVGGMPRLSAREC-6.07479-7.11009
HLA-A24:025HGA3187GTVGGMPRLSAREC-7.25246-8.28776
HLA-A24:025HGA3187GTVGGMPRLSAREC-6.23064-6.34404
HLA-B44:053DX83187GTVGGMPRLSAREC-4.66421-5.69951
HLA-B44:053DX83187GTVGGMPRLSAREC-4.52141-4.63481
HLA-A02:016TDR3187GTVGGMPRLSAREC-7.72945-7.84285

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Vaccine Design for the FusionNeoAntigens of EIF4G1-AEBP1

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
EIF4G1-AEBP1chr3184045091chr7441439601120MPRLSARECATGCCGCGGCTATCCGCGCGGGAGTGC
EIF4G1-AEBP1chr3184045091chr744143960314RRIGTVGGMPRCGGAGGATCGGGACCGTGGGCGGGATGCCGCGG
EIF4G1-AEBP1chr3184045091chr744143960615GTVGGMPRLGGGACCGTGGGCGGGATGCCGCGGCTA
EIF4G1-AEBP1chr3184045091chr744143960718TVGGMPRLSARACCGTGGGCGGGATGCCGCGGCTATCCGCGCGG
EIF4G1-AEBP1chr3184045091chr744143960918GGMPRLSARGGCGGGATGCCGCGGCTATCCGCGCGG

check button mRNA and peptide sequences of FusionNeoAntigens that have potential interaction with HLA-IIs.
Fusion geneHchrHbpTchrTbpStart in +/-13AAEnd in +/-13AAFusionNeoAntigen peptideFusionNEoAntigen RNA sequence
EIF4G1-AEBP1chr3184045091chr744143960419RIGTVGGMPRLSAREAGGATCGGGACCGTGGGCGGGATGCCGCGGCTATCCGCGCGGGAG

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Information of the samples that have these potential fusion neoantigens of EIF4G1-AEBP1

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
SKCMEIF4G1-AEBP1chr3184045091ENST00000319274chr744143960ENST00000223357TCGA-BF-A3DJ-01A

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Potential target of CAR-T therapy development for EIF4G1-AEBP1

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 EIF4G1-AEBP1

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 EIF4G1-AEBP1

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