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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:ACACA-FAM104A

Fusion Gene and Fusion Protein Summary

check button Fusion gene summary
Fusion partner gene informationFusion gene name: ACACA-FAM104A
FusionPDB ID: 1151
FusionGDB2.0 ID: 1151
HgeneTgene
Gene symbol

ACACA

FAM104A

Gene ID

31

84923

Gene nameacetyl-CoA carboxylase alphafamily with sequence similarity 104 member A
SynonymsACAC|ACACAD|ACC|ACC1|ACCA-
Cytomap

17q12

17q25.1

Type of geneprotein-codingprotein-coding
Descriptionacetyl-CoA carboxylase 1ACC-alphaacetyl-Coenzyme A carboxylase alphaprotein FAM104A
Modification date2020031320200313
UniProtAcc

Q13085

Main function of 5'-partner protein: FUNCTION: Cytosolic enzyme that catalyzes the carboxylation of acetyl-CoA to malonyl-CoA, the first and rate-limiting step of de novo fatty acid biosynthesis (PubMed:20952656, PubMed:20457939, PubMed:29899443). This is a 2 steps reaction starting with the ATP-dependent carboxylation of the biotin carried by the biotin carboxyl carrier (BCC) domain followed by the transfer of the carboxyl group from carboxylated biotin to acetyl-CoA (PubMed:20952656, PubMed:20457939, PubMed:29899443). {ECO:0000269|PubMed:20457939, ECO:0000269|PubMed:20952656, ECO:0000269|PubMed:29899443}.

Q969W3

Main function of 5'-partner protein:
Ensembl transtripts involved in fusion geneENST idsENST00000335166, ENST00000353139, 
ENST00000360679, ENST00000394406, 
ENST00000361253, ENST00000416895, 
ENST00000588142, ENST00000589665, 
ENST00000580032, ENST00000581110, 
ENST00000583024, ENST00000583178, 
ENST00000403627, ENST00000405159, 
Fusion gene scores for assessment (based on all fusion genes of FusionGDB 2.0)* DoF score44 X 35 X 17=261805 X 18 X 9=810
# samples 5120
** MAII scorelog2(51/26180*10)=-5.68182403997375
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
log2(20/810*10)=-2.01792190799726
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
Fusion gene context

PubMed: ACACA [Title/Abstract] AND FAM104A [Title/Abstract] AND fusion [Title/Abstract]

Fusion neoantigen context

PubMed: ACACA [Title/Abstract] AND FAM104A [Title/Abstract] AND neoantigen [Title/Abstract]

Most frequent breakpoint (based on all fusion genes of FusionGDB 2.0)ACACA(35631084)-FAM104A(71205907), # samples:2
Anticipated loss of major functional domain due to fusion event.ACACA-FAM104A 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.
ACACA-FAM104A 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.
ACACA-FAM104A seems lost the major protein functional domain in Hgene partner, which is a cell metabolism gene due to the frame-shifted ORF.
ACACA-FAM104A seems lost the major protein functional domain in Hgene partner, which is a IUPHAR drug target due to the frame-shifted ORF.
ACACA-FAM104A seems lost the major protein functional domain in Tgene partner, which is a essential gene due to the frame-shifted 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


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/chr17:35631084/chr17:71205907)
- 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 ACACA (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 FAM104A (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)
ENST00000353139ACACAchr1735631084-ENST00000403627FAM104Achr1771205907-390614904611729422
ENST00000360679ACACAchr1735631084-ENST00000403627FAM104Achr1771205907-357411582971397366

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
ENST00000353139ENST00000403627ACACAchr1735631084-FAM104Achr1771205907-0.0012053630.99879456
ENST00000360679ENST00000403627ACACAchr1735631084-FAM104Achr1771205907-0.0006052640.9993948

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 ACACA-FAM104A

check button +/-13 AA sequence from the breakpoints of the fusion protein sequences.
HgeneHchrHbpTgeneTchrTbpLength(fusion protein)BP in fusion proteinPeptide
ACACAchr1735631084FAM104Achr17712059071158286YEKGYVKDVDDGLQSSGSDSGGSSSS
ACACAchr1735631084FAM104Achr17712059071490342YEKGYVKDVDDGLQSSGSDSGGSSSS

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Potential FusionNeoAntigen Information of ACACA-FAM104A 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.

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)

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Potential FusionNeoAntigen Information of ACACA-FAM104A 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.
ACACA-FAM104A_35631084_71205907.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)
ACACA-FAM104Achr1735631084chr17712059071490DRB1-0462EKGYVKDVDDGLQSS116
ACACA-FAM104Achr1735631084chr17712059071490DRB1-0472EKGYVKDVDDGLQSS116
ACACA-FAM104Achr1735631084chr17712059071490DRB3-0101EKGYVKDVDDGLQSS116
ACACA-FAM104Achr1735631084chr17712059071490DRB3-0101YEKGYVKDVDDGLQS015
ACACA-FAM104Achr1735631084chr17712059071490DRB3-0104EKGYVKDVDDGLQSS116
ACACA-FAM104Achr1735631084chr17712059071490DRB3-0104YEKGYVKDVDDGLQS015
ACACA-FAM104Achr1735631084chr17712059071490DRB3-0105EKGYVKDVDDGLQSS116
ACACA-FAM104Achr1735631084chr17712059071490DRB3-0105YEKGYVKDVDDGLQS015
ACACA-FAM104Achr1735631084chr17712059071490DRB3-0108EKGYVKDVDDGLQSS116
ACACA-FAM104Achr1735631084chr17712059071490DRB3-0108YEKGYVKDVDDGLQS015
ACACA-FAM104Achr1735631084chr17712059071490DRB3-0109EKGYVKDVDDGLQSS116
ACACA-FAM104Achr1735631084chr17712059071490DRB3-0109YEKGYVKDVDDGLQS015
ACACA-FAM104Achr1735631084chr17712059071490DRB3-0111EKGYVKDVDDGLQSS116
ACACA-FAM104Achr1735631084chr17712059071490DRB3-0111YEKGYVKDVDDGLQS015
ACACA-FAM104Achr1735631084chr17712059071490DRB3-0112EKGYVKDVDDGLQSS116
ACACA-FAM104Achr1735631084chr17712059071490DRB3-0112YEKGYVKDVDDGLQS015
ACACA-FAM104Achr1735631084chr17712059071490DRB3-0113EKGYVKDVDDGLQSS116
ACACA-FAM104Achr1735631084chr17712059071490DRB3-0113YEKGYVKDVDDGLQS015
ACACA-FAM104Achr1735631084chr17712059071490DRB3-0114EKGYVKDVDDGLQSS116

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Fusion breakpoint peptide structures of ACACA-FAM104A

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.

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Filtering FusionNeoAntigens Through Checking the Interaction with HLAs in 3D of ACACA-FAM104A

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

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Vaccine Design for the FusionNeoAntigens of ACACA-FAM104A

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

check button mRNA and peptide sequences of FusionNeoAntigens that have potential interaction with HLA-IIs.
Fusion geneHchrHbpTchrTbpStart in +/-13AAEnd in +/-13AAFusionNeoAntigen peptideFusionNEoAntigen RNA sequence
ACACA-FAM104Achr1735631084chr1771205907015YEKGYVKDVDDGLQSGAAAAAGGTTATGTGAAAGATGTGGATGATGGGCTACAGTCTTCA
ACACA-FAM104Achr1735631084chr1771205907116EKGYVKDVDDGLQSSAAAGGTTATGTGAAAGATGTGGATGATGGGCTACAGTCTTCAGGC

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Information of the samples that have these potential fusion neoantigens of ACACA-FAM104A

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

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Potential target of CAR-T therapy development for ACACA-FAM104A

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 ACACA-FAM104A

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 ACACA-FAM104A

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