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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:ABCG1-BACE2

Fusion Gene and Fusion Protein Summary

check button Fusion gene summary
Fusion partner gene informationFusion gene name: ABCG1-BACE2
FusionPDB ID: 351
FusionGDB2.0 ID: 351
HgeneTgene
Gene symbol

ABCG1

BACE2

Gene ID

9619

25825

Gene nameATP binding cassette subfamily G member 1beta-secretase 2
SynonymsABC8|WHITE1AEPLC|ALP56|ASP1|ASP21|BAE2|CDA13|CEAP1|DRAP
Cytomap

21q22.3

21q22.2-q22.3

Type of geneprotein-codingprotein-coding
DescriptionATP-binding cassette sub-family G member 1ABC transporter 8ATP-binding cassette transporter 8ATP-binding cassette transporter member 1 of subfamily GATP-binding cassette, sub-family G (WHITE), member 1homolog of Drosophila whitewhite protein homologbeta-secretase 256 kDa aspartic-like proteaseDown syndrome region aspartic proteaseSLCO3A1/BACE2 fusionaspartyl protease 1beta-site APP-cleaving enzyme 2beta-site amyloid beta A4 precursor protein-cleaving enzyme 2memapsin-1membrane-associated asp
Modification date2020032920200313
UniProtAcc

P45844

Main function of 5'-partner protein: FUNCTION: Catalyzes the efflux of phospholipids such as sphingomyelin, cholesterol and its oxygenated derivatives like 7beta-hydroxycholesterol and this transport is coupled to hydrlysis of ATP (PubMed:17408620, PubMed:24576892). The lipid efflux is ALB-dependent (PubMed:16702602). Is an active component of the macrophage lipid export complex. Could also be involved in intracellular lipid transport processes. The role in cellular lipid homeostasis may not be limited to macrophages. Prevents cell death by transporting cytotoxic 7beta-hydroxycholesterol (PubMed:17408620). {ECO:0000269|PubMed:16702602, ECO:0000269|PubMed:17408620, ECO:0000269|PubMed:24576892}.

Q9Y5Z0

Main function of 5'-partner protein: FUNCTION: Responsible for the proteolytic processing of the amyloid precursor protein (APP). Cleaves APP, between residues 690 and 691, leading to the generation and extracellular release of beta-cleaved soluble APP, and a corresponding cell-associated C-terminal fragment which is later released by gamma-secretase. It has also been shown that it can cleave APP between residues 671 and 672. Responsible also for the proteolytic processing of CLTRN in pancreatic beta cells (PubMed:21907142). {ECO:0000269|PubMed:10591213, ECO:0000269|PubMed:11083922, ECO:0000269|PubMed:11423558, ECO:0000269|PubMed:15857888, ECO:0000269|PubMed:16816112, ECO:0000269|PubMed:21907142}.
Ensembl transtripts involved in fusion geneENST idsENST00000462050, ENST00000340588, 
ENST00000343687, ENST00000347800, 
ENST00000361802, ENST00000398437, 
ENST00000398449, ENST00000398457, 
ENST00000328735, ENST00000330333, 
ENST00000347667, ENST00000466122, 
Fusion gene scores for assessment (based on all fusion genes of FusionGDB 2.0)* DoF score8 X 7 X 4=22414 X 9 X 8=1008
# samples 714
** MAII scorelog2(7/224*10)=-1.67807190511264
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
log2(14/1008*10)=-2.84799690655495
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
Fusion gene context

PubMed: ABCG1 [Title/Abstract] AND BACE2 [Title/Abstract] AND fusion [Title/Abstract]

Fusion neoantigen context

PubMed: ABCG1 [Title/Abstract] AND BACE2 [Title/Abstract] AND neoantigen [Title/Abstract]

Most frequent breakpoint (based on all fusion genes of FusionGDB 2.0)ABCG1(43708422)-BACE2(42598193), # samples:3
Anticipated loss of major functional domain due to fusion event.ABCG1-BACE2 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.
ABCG1-BACE2 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.
ABCG1-BACE2 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.
ABCG1-BACE2 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
HgeneABCG1

GO:0008203

cholesterol metabolic process

15994327

HgeneABCG1

GO:0033344

cholesterol efflux

15994327

HgeneABCG1

GO:0033993

response to lipid

16556852

HgeneABCG1

GO:0034436

glycoprotein transport

17293612

HgeneABCG1

GO:0042632

cholesterol homeostasis

15994327

HgeneABCG1

GO:0042987

amyloid precursor protein catabolic process

17293612

HgeneABCG1

GO:0050714

positive regulation of protein secretion

17293612

HgeneABCG1

GO:1902004

positive regulation of amyloid-beta formation

17293612

TgeneBACE2

GO:0006509

membrane protein ectodomain proteolysis

10591213



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/chr21:43708422/chr21:42598193)
- 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 ABCG1 (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 BACE2 (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)
ENST00000398457ABCG1chr2143708422+ENST00000328735BACE2chr2142598193+353914902392368709
ENST00000398457ABCG1chr2143708422+ENST00000330333BACE2chr2142598193+370814902392734831
ENST00000398457ABCG1chr2143708422+ENST00000347667BACE2chr2142598193+947914902392584781
ENST00000347800ABCG1chr2143708422+ENST00000328735BACE2chr2142598193+33431294432172709
ENST00000347800ABCG1chr2143708422+ENST00000330333BACE2chr2142598193+35121294432538831
ENST00000347800ABCG1chr2143708422+ENST00000347667BACE2chr2142598193+92831294432388781
ENST00000398449ABCG1chr2143708422+ENST00000328735BACE2chr2142598193+341813691452247700
ENST00000398449ABCG1chr2143708422+ENST00000330333BACE2chr2142598193+358713691452613822
ENST00000398449ABCG1chr2143708422+ENST00000347667BACE2chr2142598193+935813691452463772
ENST00000361802ABCG1chr2143708422+ENST00000328735BACE2chr2142598193+345414051452283712
ENST00000361802ABCG1chr2143708422+ENST00000330333BACE2chr2142598193+362314051452649834
ENST00000361802ABCG1chr2143708422+ENST00000347667BACE2chr2142598193+939414051452499784
ENST00000343687ABCG1chr2143708422+ENST00000328735BACE2chr2142598193+345714081512286711
ENST00000343687ABCG1chr2143708422+ENST00000330333BACE2chr2142598193+362614081512652833
ENST00000343687ABCG1chr2143708422+ENST00000347667BACE2chr2142598193+939714081512502783
ENST00000398437ABCG1chr2143708422+ENST00000328735BACE2chr2142598193+389518461482724858
ENST00000398437ABCG1chr2143708422+ENST00000330333BACE2chr2142598193+406418461483090980
ENST00000398437ABCG1chr2143708422+ENST00000347667BACE2chr2142598193+983518461482940930
ENST00000340588ABCG1chr2143708422+ENST00000328735BACE2chr2142598193+3633158402462820
ENST00000340588ABCG1chr2143708422+ENST00000330333BACE2chr2142598193+3802158402828942
ENST00000340588ABCG1chr2143708422+ENST00000347667BACE2chr2142598193+9573158402678892

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
ENST00000398457ENST00000328735ABCG1chr2143708422+BACE2chr2142598193+0.0019134650.9980866
ENST00000398457ENST00000330333ABCG1chr2143708422+BACE2chr2142598193+0.0009029340.9990971
ENST00000398457ENST00000347667ABCG1chr2143708422+BACE2chr2142598193+0.000300730.99969935
ENST00000347800ENST00000328735ABCG1chr2143708422+BACE2chr2142598193+0.0052222510.9947778
ENST00000347800ENST00000330333ABCG1chr2143708422+BACE2chr2142598193+0.0025193370.9974807
ENST00000347800ENST00000347667ABCG1chr2143708422+BACE2chr2142598193+0.0009878690.9990121
ENST00000398449ENST00000328735ABCG1chr2143708422+BACE2chr2142598193+0.0024370010.997563
ENST00000398449ENST00000330333ABCG1chr2143708422+BACE2chr2142598193+0.0013876490.9986123
ENST00000398449ENST00000347667ABCG1chr2143708422+BACE2chr2142598193+0.0003276580.9996724
ENST00000361802ENST00000328735ABCG1chr2143708422+BACE2chr2142598193+0.0022233080.9977767
ENST00000361802ENST00000330333ABCG1chr2143708422+BACE2chr2142598193+0.0012259930.998774
ENST00000361802ENST00000347667ABCG1chr2143708422+BACE2chr2142598193+0.0003053090.9996947
ENST00000343687ENST00000328735ABCG1chr2143708422+BACE2chr2142598193+0.0018009090.99819916
ENST00000343687ENST00000330333ABCG1chr2143708422+BACE2chr2142598193+0.0009467180.9990533
ENST00000343687ENST00000347667ABCG1chr2143708422+BACE2chr2142598193+0.0002840110.999716
ENST00000398437ENST00000328735ABCG1chr2143708422+BACE2chr2142598193+0.0011731410.9988268
ENST00000398437ENST00000330333ABCG1chr2143708422+BACE2chr2142598193+0.0004173910.9995826
ENST00000398437ENST00000347667ABCG1chr2143708422+BACE2chr2142598193+0.0002495010.99975055
ENST00000340588ENST00000328735ABCG1chr2143708422+BACE2chr2142598193+0.0014372960.99856275
ENST00000340588ENST00000330333ABCG1chr2143708422+BACE2chr2142598193+0.0005382860.9994617
ENST00000340588ENST00000347667ABCG1chr2143708422+BACE2chr2142598193+0.0003084130.9996916

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 ABCG1-BACE2

check button +/-13 AA sequence from the breakpoints of the fusion protein sequences.
HgeneHchrHbpTgeneTchrTbpLength(fusion protein)BP in fusion proteinPeptide
ABCG1chr2143708422BACE2chr21425981931369408LFKRTFLSIMRDSLQILVDTGSSNFA
ABCG1chr2143708422BACE2chr21425981931405420LFKRTFLSIMRDSLQILVDTGSSNFA
ABCG1chr2143708422BACE2chr21425981931408419LFKRTFLSIMRDSLQILVDTGSSNFA
ABCG1chr2143708422BACE2chr21425981931490417LFKRTFLSIMRDSLQILVDTGSSNFA
ABCG1chr2143708422BACE2chr21425981931584528LFKRTFLSIMRDSLQILVDTGSSNFA
ABCG1chr2143708422BACE2chr21425981931846566LFKRTFLSIMRDSLQILVDTGSSNFA

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Potential FusionNeoAntigen Information of ABCG1-BACE2 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.
ABCG1-BACE2_43708422_42598193.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)
ABCG1-BACE2chr2143708422chr21425981931584HLA-B39:01MRDSLQIL0.99930.7092917
ABCG1-BACE2chr2143708422chr21425981931584HLA-B38:02MRDSLQIL0.99910.8374917
ABCG1-BACE2chr2143708422chr21425981931584HLA-B39:06MRDSLQILV0.99930.6826918
ABCG1-BACE2chr2143708422chr21425981931584HLA-B39:01MRDSLQILV0.99850.8037918
ABCG1-BACE2chr2143708422chr21425981931584HLA-B38:01MRDSLQILV0.99830.911918
ABCG1-BACE2chr2143708422chr21425981931584HLA-B38:02MRDSLQILV0.99810.9111918
ABCG1-BACE2chr2143708422chr21425981931584HLA-B27:04MRDSLQILV0.99810.6029918
ABCG1-BACE2chr2143708422chr21425981931584HLA-B27:05MRDSLQILV0.9970.7758918
ABCG1-BACE2chr2143708422chr21425981931584HLA-B15:01IMRDSLQIL0.98330.6478817
ABCG1-BACE2chr2143708422chr21425981931584HLA-A02:38SIMRDSLQI0.97610.5085716
ABCG1-BACE2chr2143708422chr21425981931584HLA-A02:13IMRDSLQIL0.94980.5024817
ABCG1-BACE2chr2143708422chr21425981931584HLA-B15:25IMRDSLQIL0.81020.7166817
ABCG1-BACE2chr2143708422chr21425981931584HLA-B39:12MRDSLQIL0.99920.7176917
ABCG1-BACE2chr2143708422chr21425981931584HLA-C07:13MRDSLQIL0.99870.8014917
ABCG1-BACE2chr2143708422chr21425981931584HLA-B39:05MRDSLQIL0.99850.6864917
ABCG1-BACE2chr2143708422chr21425981931584HLA-B14:03MRDSLQIL0.96090.6596917
ABCG1-BACE2chr2143708422chr21425981931584HLA-B39:09MRDSLQILV0.99870.5413918
ABCG1-BACE2chr2143708422chr21425981931584HLA-B39:12MRDSLQILV0.9980.8086918
ABCG1-BACE2chr2143708422chr21425981931584HLA-B39:05MRDSLQILV0.99770.7788918
ABCG1-BACE2chr2143708422chr21425981931584HLA-B27:14MRDSLQILV0.99740.6285918
ABCG1-BACE2chr2143708422chr21425981931584HLA-B73:01MRDSLQILV0.99320.6078918
ABCG1-BACE2chr2143708422chr21425981931584HLA-C07:05MRDSLQILV0.99190.9459918
ABCG1-BACE2chr2143708422chr21425981931584HLA-B15:04IMRDSLQIL0.98920.6422817
ABCG1-BACE2chr2143708422chr21425981931584HLA-C07:27MRDSLQILV0.98050.9276918
ABCG1-BACE2chr2143708422chr21425981931584HLA-C07:29MRDSLQILV0.89710.8831918
ABCG1-BACE2chr2143708422chr21425981931584HLA-B27:03MRDSLQILV0.84080.8093918
ABCG1-BACE2chr2143708422chr21425981931584HLA-C07:13MRDSLQILV0.83440.8621918
ABCG1-BACE2chr2143708422chr21425981931584HLA-C04:14MRDSLQILV0.71960.8458918
ABCG1-BACE2chr2143708422chr21425981931584HLA-C01:30IMRDSLQIL0.54040.9331817
ABCG1-BACE2chr2143708422chr21425981931584HLA-C12:16MRDSLQILV0.02620.956918
ABCG1-BACE2chr2143708422chr21425981931584HLA-C18:01MRDSLQIL0.99980.728917
ABCG1-BACE2chr2143708422chr21425981931584HLA-B39:31MRDSLQIL0.99930.7118917
ABCG1-BACE2chr2143708422chr21425981931584HLA-C07:04MRDSLQIL0.99660.8765917
ABCG1-BACE2chr2143708422chr21425981931584HLA-B39:11MRDSLQIL0.98640.609917
ABCG1-BACE2chr2143708422chr21425981931584HLA-B27:06MRDSLQILV0.99880.5862918
ABCG1-BACE2chr2143708422chr21425981931584HLA-B27:09MRDSLQILV0.99850.6884918
ABCG1-BACE2chr2143708422chr21425981931584HLA-B39:31MRDSLQILV0.99840.8065918
ABCG1-BACE2chr2143708422chr21425981931584HLA-B38:05MRDSLQILV0.99830.911918
ABCG1-BACE2chr2143708422chr21425981931584HLA-B27:10MRDSLQILV0.99790.7592918
ABCG1-BACE2chr2143708422chr21425981931584HLA-C18:01MRDSLQILV0.99780.8429918
ABCG1-BACE2chr2143708422chr21425981931584HLA-B27:08MRDSLQILV0.99740.601918
ABCG1-BACE2chr2143708422chr21425981931584HLA-B15:125IMRDSLQIL0.98330.6478817
ABCG1-BACE2chr2143708422chr21425981931584HLA-B15:34IMRDSLQIL0.98330.6478817
ABCG1-BACE2chr2143708422chr21425981931584HLA-B15:33IMRDSLQIL0.98330.6478817
ABCG1-BACE2chr2143708422chr21425981931584HLA-B15:50IMRDSLQIL0.9830.7656817
ABCG1-BACE2chr2143708422chr21425981931584HLA-B15:27IMRDSLQIL0.98250.7046817
ABCG1-BACE2chr2143708422chr21425981931584HLA-B15:35IMRDSLQIL0.97970.6112817
ABCG1-BACE2chr2143708422chr21425981931584HLA-B15:09MRDSLQILV0.97880.5652918
ABCG1-BACE2chr2143708422chr21425981931584HLA-B15:73IMRDSLQIL0.97710.5941817
ABCG1-BACE2chr2143708422chr21425981931584HLA-C03:05IMRDSLQIL0.96440.8539817
ABCG1-BACE2chr2143708422chr21425981931584HLA-C03:67IMRDSLQIL0.94590.9494817
ABCG1-BACE2chr2143708422chr21425981931584HLA-C07:04MRDSLQILV0.89550.925918
ABCG1-BACE2chr2143708422chr21425981931584HLA-C04:04MRDSLQILV0.88210.6513918
ABCG1-BACE2chr2143708422chr21425981931584HLA-B08:12FLSIMRDSL0.86270.5829514
ABCG1-BACE2chr2143708422chr21425981931584HLA-C06:06MRDSLQILV0.86220.9913918
ABCG1-BACE2chr2143708422chr21425981931584HLA-C06:08MRDSLQILV0.84220.984918
ABCG1-BACE2chr2143708422chr21425981931584HLA-B39:11MRDSLQILV0.81060.7553918
ABCG1-BACE2chr2143708422chr21425981931584HLA-B15:39IMRDSLQIL0.7860.5424817
ABCG1-BACE2chr2143708422chr21425981931584HLA-C07:22MRDSLQILV0.66030.63918
ABCG1-BACE2chr2143708422chr21425981931584HLA-C06:02MRDSLQILV0.18910.9905918
ABCG1-BACE2chr2143708422chr21425981931584HLA-C06:17MRDSLQILV0.18910.9905918

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Potential FusionNeoAntigen Information of ABCG1-BACE2 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.
ABCG1-BACE2_43708422_42598193.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)
ABCG1-BACE2chr2143708422chr21425981931584DRB1-0440MRDSLQILVDTGSSN924
ABCG1-BACE2chr2143708422chr21425981931584DRB1-0440RDSLQILVDTGSSNF1025
ABCG1-BACE2chr2143708422chr21425981931584DRB1-0456RDSLQILVDTGSSNF1025
ABCG1-BACE2chr2143708422chr21425981931584DRB1-0456MRDSLQILVDTGSSN924
ABCG1-BACE2chr2143708422chr21425981931584DRB1-0468MRDSLQILVDTGSSN924
ABCG1-BACE2chr2143708422chr21425981931584DRB1-0468RDSLQILVDTGSSNF1025
ABCG1-BACE2chr2143708422chr21425981931584DRB1-0470MRDSLQILVDTGSSN924
ABCG1-BACE2chr2143708422chr21425981931584DRB1-0470RDSLQILVDTGSSNF1025
ABCG1-BACE2chr2143708422chr21425981931584DRB1-0479MRDSLQILVDTGSSN924
ABCG1-BACE2chr2143708422chr21425981931584DRB1-0479RDSLQILVDTGSSNF1025

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Fusion breakpoint peptide structures of ABCG1-BACE2

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
5633LSIMRDSLQILVDTABCG1BACE2chr2143708422chr21425981931584

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Filtering FusionNeoAntigens Through Checking the Interaction with HLAs in 3D of ABCG1-BACE2

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-B14:023BVN5633LSIMRDSLQILVDT-7.9962-8.1096
HLA-B14:023BVN5633LSIMRDSLQILVDT-5.70842-6.74372
HLA-B52:013W395633LSIMRDSLQILVDT-6.83737-6.95077
HLA-B52:013W395633LSIMRDSLQILVDT-4.4836-5.5189
HLA-A11:014UQ25633LSIMRDSLQILVDT-10.0067-10.1201
HLA-A11:014UQ25633LSIMRDSLQILVDT-9.03915-10.0745
HLA-A24:025HGA5633LSIMRDSLQILVDT-6.56204-6.67544
HLA-A24:025HGA5633LSIMRDSLQILVDT-5.42271-6.45801
HLA-B44:053DX85633LSIMRDSLQILVDT-7.85648-8.89178
HLA-B44:053DX85633LSIMRDSLQILVDT-5.3978-5.5112
HLA-A02:016TDR5633LSIMRDSLQILVDT-3.37154-4.40684

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Vaccine Design for the FusionNeoAntigens of ABCG1-BACE2

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
ABCG1-BACE2chr2143708422chr2142598193514FLSIMRDSLTTCCTCAGCATCATGAGGGACTCGCTA
ABCG1-BACE2chr2143708422chr2142598193716SIMRDSLQIAGCATCATGAGGGACTCGCTACAGATT
ABCG1-BACE2chr2143708422chr2142598193817IMRDSLQILATCATGAGGGACTCGCTACAGATTCTC
ABCG1-BACE2chr2143708422chr2142598193917MRDSLQILATGAGGGACTCGCTACAGATTCTC
ABCG1-BACE2chr2143708422chr2142598193918MRDSLQILVATGAGGGACTCGCTACAGATTCTCGTT

check button mRNA and peptide sequences of FusionNeoAntigens that have potential interaction with HLA-IIs.
Fusion geneHchrHbpTchrTbpStart in +/-13AAEnd in +/-13AAFusionNeoAntigen peptideFusionNEoAntigen RNA sequence
ABCG1-BACE2chr2143708422chr21425981931025RDSLQILVDTGSSNFAGGGACTCGCTACAGATTCTCGTTGACACTGGAAGCAGTAACTTT
ABCG1-BACE2chr2143708422chr2142598193924MRDSLQILVDTGSSNATGAGGGACTCGCTACAGATTCTCGTTGACACTGGAAGCAGTAAC

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Information of the samples that have these potential fusion neoantigens of ABCG1-BACE2

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
UCECABCG1-BACE2chr2143708422ENST00000340588chr2142598193ENST00000328735TCGA-B5-A3FB-01A

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Potential target of CAR-T therapy development for ABCG1-BACE2

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
TgeneBACE2chr21:43708422chr21:42598193ENST0000032873508474_4940397.0TransmembraneHelical
TgeneBACE2chr21:43708422chr21:42598193ENST0000033033309474_4940519.0TransmembraneHelical
TgeneBACE2chr21:43708422chr21:42598193ENST0000034766708474_4940469.0TransmembraneHelical

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 ABCG1-BACE2

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 ABCG1-BACE2

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