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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:ERC1-GABRB1

Fusion Gene and Fusion Protein Summary

check button Fusion gene summary
Fusion partner gene informationFusion gene name: ERC1-GABRB1
FusionPDB ID: 27261
FusionGDB2.0 ID: 27261
HgeneTgene
Gene symbol

ERC1

GABRB1

Gene ID

23085

2560

Gene nameELKS/RAB6-interacting/CAST family member 1gamma-aminobutyric acid type A receptor subunit beta1
SynonymsCast2|ELKS|ERC-1|RAB6IP2EIEE45
Cytomap

12p13.33

4p12

Type of geneprotein-codingprotein-coding
DescriptionELKS/Rab6-interacting/CAST family member 1RAB6 interacting protein 2gamma-aminobutyric acid receptor subunit beta-1gamma-aminobutyric acid (GABA) A receptor, beta 1gamma-aminobutyric acid type A receptor beta1 subunit
Modification date2020031320200313
UniProtAcc

Q8IUD2

Main function of 5'-partner protein: FUNCTION: Regulatory subunit of the IKK complex. Probably recruits IkappaBalpha/NFKBIA to the complex. May be involved in the organization of the cytomatrix at the nerve terminals active zone (CAZ) which regulates neurotransmitter release. May be involved in vesicle trafficking at the CAZ. May be involved in Rab-6 regulated endosomes to Golgi transport. {ECO:0000269|PubMed:15218148}.

P18505

Main function of 5'-partner protein: FUNCTION: Component of the heteropentameric receptor for GABA, the major inhibitory neurotransmitter in the vertebrate brain. Functions also as histamine receptor and mediates cellular responses to histamine. Functions as receptor for diazepines and various anesthetics, such as pentobarbital; these are bound at a separate allosteric effector binding site. Functions as ligand-gated chloride channel. {ECO:0000269|PubMed:26950270}.
Ensembl transtripts involved in fusion geneENST idsENST00000536573, ENST00000355446, 
ENST00000360905, ENST00000397203, 
ENST00000543086, ENST00000546231, 
ENST00000589028, 
ENST00000295454, 
ENST00000538619, ENST00000509366, 
Fusion gene scores for assessment (based on all fusion genes of FusionGDB 2.0)* DoF score32 X 23 X 16=117765 X 2 X 4=40
# samples 385
** MAII scorelog2(38/11776*10)=-4.95370634772607
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
log2(5/40*10)=0.321928094887362
effective Gene in Pan-Cancer Fusion Genes (eGinPCFGs).
DoF>8 and MAII>0
Fusion gene context

PubMed: ERC1 [Title/Abstract] AND GABRB1 [Title/Abstract] AND fusion [Title/Abstract]

Fusion neoantigen context

PubMed: ERC1 [Title/Abstract] AND GABRB1 [Title/Abstract] AND neoantigen [Title/Abstract]

Most frequent breakpoint (based on all fusion genes of FusionGDB 2.0)ERC1(1299218)-GABRB1(47322144), # samples:1
Anticipated loss of major functional domain due to fusion event.ERC1-GABRB1 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.
ERC1-GABRB1 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.
ERC1-GABRB1 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.
ERC1-GABRB1 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
HgeneERC1

GO:0007252

I-kappaB phosphorylation

15218148

TgeneGABRB1

GO:1902476

chloride transmembrane transport

9039914



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/chr12:1299218/chr4:47322144)
- 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 ERC1 (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 GABRB1 (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)
ENST00000543086ERC1chr121299218-ENST00000295454GABRB1chr447322144+3928253827135011076
ENST00000543086ERC1chr121299218-ENST00000538619GABRB1chr447322144+3624253827135011076
ENST00000546231ERC1chr121299218-ENST00000295454GABRB1chr447322144+4269287952838421104
ENST00000546231ERC1chr121299218-ENST00000538619GABRB1chr447322144+3965287952838421104
ENST00000397203ERC1chr121299218-ENST00000295454GABRB1chr447322144+4147275740637201104
ENST00000397203ERC1chr121299218-ENST00000538619GABRB1chr447322144+3843275740637201104
ENST00000360905ERC1chr121299218-ENST00000295454GABRB1chr447322144+3922253218134951104
ENST00000360905ERC1chr121299218-ENST00000538619GABRB1chr447322144+3618253218134951104
ENST00000589028ERC1chr121299218-ENST00000295454GABRB1chr447322144+3898250815734711104
ENST00000589028ERC1chr121299218-ENST00000538619GABRB1chr447322144+3594250815734711104
ENST00000355446ERC1chr121299218-ENST00000295454GABRB1chr447322144+3873248313234461104
ENST00000355446ERC1chr121299218-ENST00000538619GABRB1chr447322144+3569248313234461104

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
ENST00000543086ENST00000295454ERC1chr121299218-GABRB1chr447322144+0.0025645520.9974355
ENST00000543086ENST00000538619ERC1chr121299218-GABRB1chr447322144+0.0035239020.9964761
ENST00000546231ENST00000295454ERC1chr121299218-GABRB1chr447322144+0.0027980930.9972019
ENST00000546231ENST00000538619ERC1chr121299218-GABRB1chr447322144+0.0037242590.9962758
ENST00000397203ENST00000295454ERC1chr121299218-GABRB1chr447322144+0.0024099530.99759007
ENST00000397203ENST00000538619ERC1chr121299218-GABRB1chr447322144+0.0033433450.99665666
ENST00000360905ENST00000295454ERC1chr121299218-GABRB1chr447322144+0.0021898250.9978102
ENST00000360905ENST00000538619ERC1chr121299218-GABRB1chr447322144+0.0031237170.99687624
ENST00000589028ENST00000295454ERC1chr121299218-GABRB1chr447322144+0.0019586110.9980414
ENST00000589028ENST00000538619ERC1chr121299218-GABRB1chr447322144+0.0027548360.9972452
ENST00000355446ENST00000295454ERC1chr121299218-GABRB1chr447322144+0.0020140430.99798596
ENST00000355446ENST00000538619ERC1chr121299218-GABRB1chr447322144+0.0028683910.9971316

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 ERC1-GABRB1

check button +/-13 AA sequence from the breakpoints of the fusion protein sequences.
HgeneHchrHbpTgeneTchrTbpLength(fusion protein)BP in fusion proteinPeptide
ERC1chr121299218GABRB1chr4473221442483783EKNDKDKKIAELERITTTAACMMDLR
ERC1chr121299218GABRB1chr4473221442508783EKNDKDKKIAELERITTTAACMMDLR
ERC1chr121299218GABRB1chr4473221442532783EKNDKDKKIAELERITTTAACMMDLR
ERC1chr121299218GABRB1chr4473221442538755EKNDKDKKIAELERITTTAACMMDLR
ERC1chr121299218GABRB1chr4473221442757783EKNDKDKKIAELERITTTAACMMDLR
ERC1chr121299218GABRB1chr4473221442879783EKNDKDKKIAELERITTTAACMMDLR

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Potential FusionNeoAntigen Information of ERC1-GABRB1 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.
ERC1-GABRB1_1299218_47322144.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)
ERC1-GABRB1chr121299218chr4473221442483HLA-B39:06ERITTTAA0.99980.89421220
ERC1-GABRB1chr121299218chr4473221442483HLA-B50:01LERITTTA0.98180.57191119
ERC1-GABRB1chr121299218chr4473221442483HLA-B45:01AELERITTT0.9960.8801918
ERC1-GABRB1chr121299218chr4473221442483HLA-B50:02AELERITTT0.9950.5857918
ERC1-GABRB1chr121299218chr4473221442483HLA-B45:01LERITTTAA0.9860.85691120
ERC1-GABRB1chr121299218chr4473221442483HLA-B39:06ERITTTAAC0.9850.88351221
ERC1-GABRB1chr121299218chr4473221442483HLA-B50:02LERITTTAA0.940.55511120
ERC1-GABRB1chr121299218chr4473221442483HLA-B47:01AELERITTT0.72090.5946918
ERC1-GABRB1chr121299218chr4473221442483HLA-B41:01AELERITTT0.62170.9433918
ERC1-GABRB1chr121299218chr4473221442483HLA-B41:01LERITTTAA0.49720.96591120
ERC1-GABRB1chr121299218chr4473221442483HLA-B50:01AELERITTT0.25650.6171918
ERC1-GABRB1chr121299218chr4473221442483HLA-B50:01LERITTTAA0.25430.62791120
ERC1-GABRB1chr121299218chr4473221442483HLA-B39:13AELERITTT0.10440.9525918
ERC1-GABRB1chr121299218chr4473221442483HLA-B45:01AELERITTTA0.99910.9018919
ERC1-GABRB1chr121299218chr4473221442483HLA-B50:02AELERITTTA0.99850.6205919
ERC1-GABRB1chr121299218chr4473221442483HLA-B41:01AELERITTTA0.94990.9387919
ERC1-GABRB1chr121299218chr4473221442483HLA-B50:01AELERITTTA0.85950.6772919
ERC1-GABRB1chr121299218chr4473221442483HLA-B45:01AELERITTTAA0.99990.9014920
ERC1-GABRB1chr121299218chr4473221442483HLA-B50:02AELERITTTAA0.99970.6894920
ERC1-GABRB1chr121299218chr4473221442483HLA-B41:01AELERITTTAA0.99390.9568920
ERC1-GABRB1chr121299218chr4473221442483HLA-B50:01AELERITTTAA0.96650.8713920
ERC1-GABRB1chr121299218chr4473221442483HLA-B40:06LERITTTA0.99990.58651119
ERC1-GABRB1chr121299218chr4473221442483HLA-B73:01ERITTTAA0.99880.88941220
ERC1-GABRB1chr121299218chr4473221442483HLA-B40:06LERITTTAA0.99810.71041120
ERC1-GABRB1chr121299218chr4473221442483HLA-B40:06AELERITTT0.99310.5696918
ERC1-GABRB1chr121299218chr4473221442483HLA-B73:01ERITTTAAC0.90240.82391221
ERC1-GABRB1chr121299218chr4473221442483HLA-B40:03AELERITTT0.89990.5015918
ERC1-GABRB1chr121299218chr4473221442483HLA-B40:06AELERITTTA0.9990.6628919
ERC1-GABRB1chr121299218chr4473221442483HLA-B40:06AELERITTTAA0.99990.8568920
ERC1-GABRB1chr121299218chr4473221442483HLA-B50:05LERITTTA0.98180.57191119
ERC1-GABRB1chr121299218chr4473221442483HLA-B50:04LERITTTA0.98180.57191119
ERC1-GABRB1chr121299218chr4473221442483HLA-B40:04AELERITTT0.950.7427918
ERC1-GABRB1chr121299218chr4473221442483HLA-B41:03AELERITTT0.62360.7899918
ERC1-GABRB1chr121299218chr4473221442483HLA-B50:04AELERITTT0.25650.6171918
ERC1-GABRB1chr121299218chr4473221442483HLA-B50:05AELERITTT0.25650.6171918
ERC1-GABRB1chr121299218chr4473221442483HLA-B50:04LERITTTAA0.25430.62791120
ERC1-GABRB1chr121299218chr4473221442483HLA-B50:05LERITTTAA0.25430.62791120
ERC1-GABRB1chr121299218chr4473221442483HLA-B40:04AELERITTTA0.98840.7623919
ERC1-GABRB1chr121299218chr4473221442483HLA-B50:05AELERITTTA0.85950.6772919
ERC1-GABRB1chr121299218chr4473221442483HLA-B50:04AELERITTTA0.85950.6772919
ERC1-GABRB1chr121299218chr4473221442483HLA-B50:04AELERITTTAA0.96650.8713920
ERC1-GABRB1chr121299218chr4473221442483HLA-B50:05AELERITTTAA0.96650.8713920

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Potential FusionNeoAntigen Information of ERC1-GABRB1 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.
ERC1-GABRB1_1299218_47322144.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)
ERC1-GABRB1chr121299218chr4473221442483DRB1-0804DKKIAELERITTTAA520
ERC1-GABRB1chr121299218chr4473221442483DRB1-0820DKKIAELERITTTAA520
ERC1-GABRB1chr121299218chr4473221442483DRB1-0820KDKKIAELERITTTA419
ERC1-GABRB1chr121299218chr4473221442483DRB1-0828DKKIAELERITTTAA520
ERC1-GABRB1chr121299218chr4473221442483DRB1-0831DKKIAELERITTTAA520
ERC1-GABRB1chr121299218chr4473221442483DRB1-0831KDKKIAELERITTTA419
ERC1-GABRB1chr121299218chr4473221442483DRB1-1104DKKIAELERITTTAA520
ERC1-GABRB1chr121299218chr4473221442483DRB1-1104KDKKIAELERITTTA419
ERC1-GABRB1chr121299218chr4473221442483DRB1-1106DKKIAELERITTTAA520
ERC1-GABRB1chr121299218chr4473221442483DRB1-1113DKKIAELERITTTAA520
ERC1-GABRB1chr121299218chr4473221442483DRB1-1113KDKKIAELERITTTA419
ERC1-GABRB1chr121299218chr4473221442483DRB1-1118DKKIAELERITTTAA520
ERC1-GABRB1chr121299218chr4473221442483DRB1-1125DKKIAELERITTTAA520
ERC1-GABRB1chr121299218chr4473221442483DRB1-1125KDKKIAELERITTTA419
ERC1-GABRB1chr121299218chr4473221442483DRB1-1134DKKIAELERITTTAA520
ERC1-GABRB1chr121299218chr4473221442483DRB1-1135DKKIAELERITTTAA520
ERC1-GABRB1chr121299218chr4473221442483DRB1-1135KDKKIAELERITTTA419
ERC1-GABRB1chr121299218chr4473221442483DRB1-1138DKKIAELERITTTAA520
ERC1-GABRB1chr121299218chr4473221442483DRB1-1138KDKKIAELERITTTA419
ERC1-GABRB1chr121299218chr4473221442483DRB1-1142DKKIAELERITTTAA520
ERC1-GABRB1chr121299218chr4473221442483DRB1-1143DKKIAELERITTTAA520
ERC1-GABRB1chr121299218chr4473221442483DRB1-1143KDKKIAELERITTTA419
ERC1-GABRB1chr121299218chr4473221442483DRB1-1144DKKIAELERITTTAA520
ERC1-GABRB1chr121299218chr4473221442483DRB1-1144KDKKIAELERITTTA419
ERC1-GABRB1chr121299218chr4473221442483DRB1-1146DKKIAELERITTTAA520
ERC1-GABRB1chr121299218chr4473221442483DRB1-1146KDKKIAELERITTTA419
ERC1-GABRB1chr121299218chr4473221442483DRB1-1147DKKIAELERITTTAA520
ERC1-GABRB1chr121299218chr4473221442483DRB1-1150DKKIAELERITTTAA520
ERC1-GABRB1chr121299218chr4473221442483DRB1-1156DKKIAELERITTTAA520
ERC1-GABRB1chr121299218chr4473221442483DRB1-1157DKKIAELERITTTAA520
ERC1-GABRB1chr121299218chr4473221442483DRB1-1158DKKIAELERITTTAA520
ERC1-GABRB1chr121299218chr4473221442483DRB1-1158KDKKIAELERITTTA419
ERC1-GABRB1chr121299218chr4473221442483DRB1-1160DKKIAELERITTTAA520
ERC1-GABRB1chr121299218chr4473221442483DRB1-1160KDKKIAELERITTTA419
ERC1-GABRB1chr121299218chr4473221442483DRB1-1167DKKIAELERITTTAA520
ERC1-GABRB1chr121299218chr4473221442483DRB1-1177DKKIAELERITTTAA520
ERC1-GABRB1chr121299218chr4473221442483DRB1-1177KDKKIAELERITTTA419
ERC1-GABRB1chr121299218chr4473221442483DRB1-1178DKKIAELERITTTAA520
ERC1-GABRB1chr121299218chr4473221442483DRB1-1178KDKKIAELERITTTA419
ERC1-GABRB1chr121299218chr4473221442483DRB1-1183DKKIAELERITTTAA520
ERC1-GABRB1chr121299218chr4473221442483DRB1-1184DKKIAELERITTTAA520
ERC1-GABRB1chr121299218chr4473221442483DRB1-1184KDKKIAELERITTTA419
ERC1-GABRB1chr121299218chr4473221442483DRB1-1188DKKIAELERITTTAA520
ERC1-GABRB1chr121299218chr4473221442483DRB1-1189DKKIAELERITTTAA520
ERC1-GABRB1chr121299218chr4473221442483DRB1-1192DKKIAELERITTTAA520
ERC1-GABRB1chr121299218chr4473221442483DRB1-1192KDKKIAELERITTTA419
ERC1-GABRB1chr121299218chr4473221442483DRB1-1204DKKIAELERITTTAA520
ERC1-GABRB1chr121299218chr4473221442483DRB1-1209DKKIAELERITTTAA520
ERC1-GABRB1chr121299218chr4473221442483DRB1-1306DKKIAELERITTTAA520
ERC1-GABRB1chr121299218chr4473221442483DRB1-1311DKKIAELERITTTAA520
ERC1-GABRB1chr121299218chr4473221442483DRB1-1311KDKKIAELERITTTA419
ERC1-GABRB1chr121299218chr4473221442483DRB1-1318DKKIAELERITTTAA520
ERC1-GABRB1chr121299218chr4473221442483DRB1-1318KDKKIAELERITTTA419
ERC1-GABRB1chr121299218chr4473221442483DRB1-1342DKKIAELERITTTAA520
ERC1-GABRB1chr121299218chr4473221442483DRB1-1342KDKKIAELERITTTA419
ERC1-GABRB1chr121299218chr4473221442483DRB1-1344DKKIAELERITTTAA520
ERC1-GABRB1chr121299218chr4473221442483DRB1-1377DKKIAELERITTTAA520
ERC1-GABRB1chr121299218chr4473221442483DRB1-1406DKKIAELERITTTAA520
ERC1-GABRB1chr121299218chr4473221442483DRB1-1412DKKIAELERITTTAA520
ERC1-GABRB1chr121299218chr4473221442483DRB1-1415DKKIAELERITTTAA520
ERC1-GABRB1chr121299218chr4473221442483DRB1-1417DKKIAELERITTTAA520
ERC1-GABRB1chr121299218chr4473221442483DRB1-1420DKKIAELERITTTAA520
ERC1-GABRB1chr121299218chr4473221442483DRB1-1429DKKIAELERITTTAA520
ERC1-GABRB1chr121299218chr4473221442483DRB1-1431DKKIAELERITTTAA520
ERC1-GABRB1chr121299218chr4473221442483DRB1-1431KDKKIAELERITTTA419
ERC1-GABRB1chr121299218chr4473221442483DRB1-1432DKKIAELERITTTAA520
ERC1-GABRB1chr121299218chr4473221442483DRB1-1432KDKKIAELERITTTA419
ERC1-GABRB1chr121299218chr4473221442483DRB1-1434DKKIAELERITTTAA520
ERC1-GABRB1chr121299218chr4473221442483DRB1-1434KDKKIAELERITTTA419
ERC1-GABRB1chr121299218chr4473221442483DRB1-1465DKKIAELERITTTAA520
ERC1-GABRB1chr121299218chr4473221442483DRB1-1465KDKKIAELERITTTA419
ERC1-GABRB1chr121299218chr4473221442483DRB1-1474DKKIAELERITTTAA520
ERC1-GABRB1chr121299218chr4473221442483DRB1-1480DKKIAELERITTTAA520
ERC1-GABRB1chr121299218chr4473221442483DRB1-1480KDKKIAELERITTTA419
ERC1-GABRB1chr121299218chr4473221442483DRB1-1481DKKIAELERITTTAA520
ERC1-GABRB1chr121299218chr4473221442483DRB1-1483DKKIAELERITTTAA520
ERC1-GABRB1chr121299218chr4473221442483DRB1-1484DKKIAELERITTTAA520

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Fusion breakpoint peptide structures of ERC1-GABRB1

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
4338KKIAELERITTTAAERC1GABRB1chr121299218chr4473221442483

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Filtering FusionNeoAntigens Through Checking the Interaction with HLAs in 3D of ERC1-GABRB1

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-B14:023BVN4338KKIAELERITTTAA-7.15543-7.26883
HLA-B14:023BVN4338KKIAELERITTTAA-4.77435-5.80965
HLA-B52:013W394338KKIAELERITTTAA-6.80875-6.92215
HLA-B52:013W394338KKIAELERITTTAA-4.20386-5.23916
HLA-A11:014UQ24338KKIAELERITTTAA-7.5194-8.5547
HLA-A11:014UQ24338KKIAELERITTTAA-6.9601-7.0735
HLA-A24:025HGA4338KKIAELERITTTAA-7.52403-7.63743
HLA-A24:025HGA4338KKIAELERITTTAA-5.82433-6.85963
HLA-B27:056PYJ4338KKIAELERITTTAA-3.28285-4.31815
HLA-B44:053DX84338KKIAELERITTTAA-5.91172-6.94702
HLA-B44:053DX84338KKIAELERITTTAA-4.24346-4.35686

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Vaccine Design for the FusionNeoAntigens of ERC1-GABRB1

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
ERC1-GABRB1chr121299218chr4473221441119LERITTTAGGAAAGAATCACAACCACAGCTGC
ERC1-GABRB1chr121299218chr4473221441120LERITTTAAGGAAAGAATCACAACCACAGCTGCATG
ERC1-GABRB1chr121299218chr4473221441220ERITTTAAAAGAATCACAACCACAGCTGCATG
ERC1-GABRB1chr121299218chr4473221441221ERITTTAACAAGAATCACAACCACAGCTGCATGTAT
ERC1-GABRB1chr121299218chr447322144918AELERITTTTGAGTTGGAAAGAATCACAACCACAGC
ERC1-GABRB1chr121299218chr447322144919AELERITTTATGAGTTGGAAAGAATCACAACCACAGCTGC
ERC1-GABRB1chr121299218chr447322144920AELERITTTAATGAGTTGGAAAGAATCACAACCACAGCTGCATG

check button mRNA and peptide sequences of FusionNeoAntigens that have potential interaction with HLA-IIs.
Fusion geneHchrHbpTchrTbpStart in +/-13AAEnd in +/-13AAFusionNeoAntigen peptideFusionNEoAntigen RNA sequence
ERC1-GABRB1chr121299218chr447322144419KDKKIAELERITTTAAGATAAGAAGATAGCTGAGTTGGAAAGAATCACAACCACAGCTGC
ERC1-GABRB1chr121299218chr447322144520DKKIAELERITTTAATAAGAAGATAGCTGAGTTGGAAAGAATCACAACCACAGCTGCATG

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Information of the samples that have these potential fusion neoantigens of ERC1-GABRB1

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
STADERC1-GABRB1chr121299218ENST00000355446chr447322144ENST00000295454TCGA-CG-4476-01A

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Potential target of CAR-T therapy development for ERC1-GABRB1

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
TgeneGABRB1chr12:1299218chr4:47322144ENST0000029545439246_2670475.0TransmembraneHelical
TgeneGABRB1chr12:1299218chr4:47322144ENST0000029545439271_2930475.0TransmembraneHelical
TgeneGABRB1chr12:1299218chr4:47322144ENST0000029545439305_3270475.0TransmembraneHelical
TgeneGABRB1chr12:1299218chr4:47322144ENST0000029545439452_4730475.0TransmembraneHelical

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 ERC1-GABRB1

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 ERC1-GABRB1

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
HgeneERC1C0238463Papillary thyroid carcinoma1ORPHANET
HgeneERC1C4749581Distal monosomy 12p1ORPHANET