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Center for Computational Systems Medicine
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Fusion Gene Summary

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Fusion Gene ORF analysis

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Fusion Genomic Features

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Fusion Protein Features

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Fusion Gene Sequence

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Fusion Gene PPI analysis

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Related Drugs

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Related Diseases

Fusion gene:AMFR-PRRC2A (FusionGDB2 ID:4218)

Fusion Gene Summary for AMFR-PRRC2A

check button Fusion gene summary
Fusion gene informationFusion gene name: AMFR-PRRC2A
Fusion gene ID: 4218
HgeneTgene
Gene symbol

AMFR

PRRC2A

Gene ID

267

7916

Gene nameautocrine motility factor receptorproline rich coiled-coil 2A
SynonymsGP78|RNF45BAT2|D6S51|D6S51E|G2
Cytomap

16q13

6p21.33

Type of geneprotein-codingprotein-coding
DescriptionE3 ubiquitin-protein ligase AMFRRING finger protein 45RING-type E3 ubiquitin transferase AMFRprotein PRRC2AHLA-B-associated transcript 2large proline-rich protein BAT2proline-rich and coiled-coil-containing protein 2Aprotein G2
Modification date2020032720200313
UniProtAcc

Q9UKV5

.
Ensembl transtripts involved in fusion geneENST00000290649, ENST00000564283, 
ENST00000376007, ENST00000376033, 
ENST00000383455, ENST00000383464, 
ENST00000414956, ENST00000416335, 
ENST00000422962, ENST00000428775, 
ENST00000430737, ENST00000432252, 
ENST00000435971, ENST00000439762, 
ENST00000454306, ENST00000458561, 
ENST00000466607, ENST00000468994, 
ENST00000469577, ENST00000470109, 
ENST00000473169, ENST00000484613, 
ENST00000485195, ENST00000547056, 
ENST00000547457, ENST00000547669, 
ENST00000548373, ENST00000549037, 
ENST00000549383, ENST00000549768, 
ENST00000550109, ENST00000550609, 
ENST00000550674, ENST00000551341, 
ENST00000551794, 
Fusion gene scores* DoF score7 X 5 X 5=1756 X 6 X 3=108
# samples 86
** MAII scorelog2(8/175*10)=-1.12928301694497
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
log2(6/108*10)=-0.84799690655495
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
Context

PubMed: AMFR [Title/Abstract] AND PRRC2A [Title/Abstract] AND fusion [Title/Abstract]

Most frequent breakpointPRRC2A(31603093)-AMFR(56395779), # samples:1
AMFR(56395779)-PRRC2A(31603093), # samples:1
Anticipated loss of major functional domain due to fusion event.
* 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
HgeneAMFR

GO:0000209

protein polyubiquitination

17310145|19103148

HgeneAMFR

GO:0030433

ubiquitin-dependent ERAD pathway

11724934|17872946

HgeneAMFR

GO:0051865

protein autoubiquitination

24810856

HgeneAMFR

GO:0070936

protein K48-linked ubiquitination

12847084|24424410


check buttonFusion gene breakpoints across AMFR (5'-gene)
* Click on the image to open the UCSC genome browser with custom track showing this image in a new window.

check buttonFusion gene breakpoints across PRRC2A (3'-gene)
* Click on the image to open the UCSC genome browser with custom track showing this image in a new window.

check button Fusion gene information from two resources (ChiTars 5.0 and ChimerDB 4.0)
* All genome coordinats were lifted-over on hg19.
* Click on the break point to see the gene structure around the break point region using the UCSC Genome Browser.
SourceDiseaseSampleHgeneHchrHbpHstrandTgeneTchrTbpTstrand
ChiTaRS5.0N/ABI014521AMFRchr16

56395779

-PRRC2Achr6

31603093

-


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Fusion Gene ORF analysis for AMFR-PRRC2A

check button Open reading frame (ORF) analsis of fusion genes based on Ensembl gene isoform structure.
* Click on the break point to see the gene structure around the break point region using the UCSC Genome Browser.
ORFHenstTenstHgeneHchrHbpHstrandTgeneTchrTbpTstrand
intron-intronENST00000290649ENST00000376007AMFRchr16

56395779

-PRRC2Achr6

31603093

-
intron-intronENST00000290649ENST00000376033AMFRchr16

56395779

-PRRC2Achr6

31603093

-
intron-intronENST00000290649ENST00000383455AMFRchr16

56395779

-PRRC2Achr6

31603093

-
intron-intronENST00000290649ENST00000383464AMFRchr16

56395779

-PRRC2Achr6

31603093

-
intron-intronENST00000290649ENST00000414956AMFRchr16

56395779

-PRRC2Achr6

31603093

-
intron-intronENST00000290649ENST00000416335AMFRchr16

56395779

-PRRC2Achr6

31603093

-
intron-intronENST00000290649ENST00000422962AMFRchr16

56395779

-PRRC2Achr6

31603093

-
intron-intronENST00000290649ENST00000428775AMFRchr16

56395779

-PRRC2Achr6

31603093

-
intron-intronENST00000290649ENST00000430737AMFRchr16

56395779

-PRRC2Achr6

31603093

-
intron-intronENST00000290649ENST00000432252AMFRchr16

56395779

-PRRC2Achr6

31603093

-
intron-intronENST00000290649ENST00000435971AMFRchr16

56395779

-PRRC2Achr6

31603093

-
intron-intronENST00000290649ENST00000439762AMFRchr16

56395779

-PRRC2Achr6

31603093

-
intron-intronENST00000290649ENST00000454306AMFRchr16

56395779

-PRRC2Achr6

31603093

-
intron-intronENST00000290649ENST00000458561AMFRchr16

56395779

-PRRC2Achr6

31603093

-
intron-intronENST00000290649ENST00000466607AMFRchr16

56395779

-PRRC2Achr6

31603093

-
intron-intronENST00000290649ENST00000468994AMFRchr16

56395779

-PRRC2Achr6

31603093

-
intron-intronENST00000290649ENST00000469577AMFRchr16

56395779

-PRRC2Achr6

31603093

-
intron-intronENST00000290649ENST00000470109AMFRchr16

56395779

-PRRC2Achr6

31603093

-
intron-intronENST00000290649ENST00000473169AMFRchr16

56395779

-PRRC2Achr6

31603093

-
intron-intronENST00000290649ENST00000484613AMFRchr16

56395779

-PRRC2Achr6

31603093

-
intron-intronENST00000290649ENST00000485195AMFRchr16

56395779

-PRRC2Achr6

31603093

-
intron-intronENST00000290649ENST00000547056AMFRchr16

56395779

-PRRC2Achr6

31603093

-
intron-intronENST00000290649ENST00000547457AMFRchr16

56395779

-PRRC2Achr6

31603093

-
intron-intronENST00000290649ENST00000547669AMFRchr16

56395779

-PRRC2Achr6

31603093

-
intron-intronENST00000290649ENST00000548373AMFRchr16

56395779

-PRRC2Achr6

31603093

-
intron-intronENST00000290649ENST00000549037AMFRchr16

56395779

-PRRC2Achr6

31603093

-
intron-intronENST00000290649ENST00000549383AMFRchr16

56395779

-PRRC2Achr6

31603093

-
intron-intronENST00000290649ENST00000549768AMFRchr16

56395779

-PRRC2Achr6

31603093

-
intron-intronENST00000290649ENST00000550109AMFRchr16

56395779

-PRRC2Achr6

31603093

-
intron-intronENST00000290649ENST00000550609AMFRchr16

56395779

-PRRC2Achr6

31603093

-
intron-intronENST00000290649ENST00000550674AMFRchr16

56395779

-PRRC2Achr6

31603093

-
intron-intronENST00000290649ENST00000551341AMFRchr16

56395779

-PRRC2Achr6

31603093

-
intron-intronENST00000290649ENST00000551794AMFRchr16

56395779

-PRRC2Achr6

31603093

-
intron-intronENST00000564283ENST00000376007AMFRchr16

56395779

-PRRC2Achr6

31603093

-
intron-intronENST00000564283ENST00000376033AMFRchr16

56395779

-PRRC2Achr6

31603093

-
intron-intronENST00000564283ENST00000383455AMFRchr16

56395779

-PRRC2Achr6

31603093

-
intron-intronENST00000564283ENST00000383464AMFRchr16

56395779

-PRRC2Achr6

31603093

-
intron-intronENST00000564283ENST00000414956AMFRchr16

56395779

-PRRC2Achr6

31603093

-
intron-intronENST00000564283ENST00000416335AMFRchr16

56395779

-PRRC2Achr6

31603093

-
intron-intronENST00000564283ENST00000422962AMFRchr16

56395779

-PRRC2Achr6

31603093

-
intron-intronENST00000564283ENST00000428775AMFRchr16

56395779

-PRRC2Achr6

31603093

-
intron-intronENST00000564283ENST00000430737AMFRchr16

56395779

-PRRC2Achr6

31603093

-
intron-intronENST00000564283ENST00000432252AMFRchr16

56395779

-PRRC2Achr6

31603093

-
intron-intronENST00000564283ENST00000435971AMFRchr16

56395779

-PRRC2Achr6

31603093

-
intron-intronENST00000564283ENST00000439762AMFRchr16

56395779

-PRRC2Achr6

31603093

-
intron-intronENST00000564283ENST00000454306AMFRchr16

56395779

-PRRC2Achr6

31603093

-
intron-intronENST00000564283ENST00000458561AMFRchr16

56395779

-PRRC2Achr6

31603093

-
intron-intronENST00000564283ENST00000466607AMFRchr16

56395779

-PRRC2Achr6

31603093

-
intron-intronENST00000564283ENST00000468994AMFRchr16

56395779

-PRRC2Achr6

31603093

-
intron-intronENST00000564283ENST00000469577AMFRchr16

56395779

-PRRC2Achr6

31603093

-
intron-intronENST00000564283ENST00000470109AMFRchr16

56395779

-PRRC2Achr6

31603093

-
intron-intronENST00000564283ENST00000473169AMFRchr16

56395779

-PRRC2Achr6

31603093

-
intron-intronENST00000564283ENST00000484613AMFRchr16

56395779

-PRRC2Achr6

31603093

-
intron-intronENST00000564283ENST00000485195AMFRchr16

56395779

-PRRC2Achr6

31603093

-
intron-intronENST00000564283ENST00000547056AMFRchr16

56395779

-PRRC2Achr6

31603093

-
intron-intronENST00000564283ENST00000547457AMFRchr16

56395779

-PRRC2Achr6

31603093

-
intron-intronENST00000564283ENST00000547669AMFRchr16

56395779

-PRRC2Achr6

31603093

-
intron-intronENST00000564283ENST00000548373AMFRchr16

56395779

-PRRC2Achr6

31603093

-
intron-intronENST00000564283ENST00000549037AMFRchr16

56395779

-PRRC2Achr6

31603093

-
intron-intronENST00000564283ENST00000549383AMFRchr16

56395779

-PRRC2Achr6

31603093

-
intron-intronENST00000564283ENST00000549768AMFRchr16

56395779

-PRRC2Achr6

31603093

-
intron-intronENST00000564283ENST00000550109AMFRchr16

56395779

-PRRC2Achr6

31603093

-
intron-intronENST00000564283ENST00000550609AMFRchr16

56395779

-PRRC2Achr6

31603093

-
intron-intronENST00000564283ENST00000550674AMFRchr16

56395779

-PRRC2Achr6

31603093

-
intron-intronENST00000564283ENST00000551341AMFRchr16

56395779

-PRRC2Achr6

31603093

-
intron-intronENST00000564283ENST00000551794AMFRchr16

56395779

-PRRC2Achr6

31603093

-

check buttonORFfinder result based on the fusion transcript sequence of in-frame fusion genes.
HenstTenstHgeneHchrHbpHstrandTgeneTchrTbpTstrandSeq length
(transcript)
BP loci
(transcript)
Predicted start
(transcript)
Predicted stop
(transcript)
Seq length
(amino acids)

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

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Fusion Genomic Features for AMFR-PRRC2A


check buttonFusionAI prediction of the potential fusion gene breakpoint based on the pre-mature RNA sequence context (+/- 5kb of individual partner genes, total 20kb length sequence). FusionAI is a fusion gene breakpoint classifier based on convolutional neural network by comparing the fusion positive and negative sequence context of ~ 20K fusion gene data. From here, we can have the relative potentency of the 20K genomic sequence how individual sequnce will be likely used as the gene fusion breakpoints.
HgeneHchrHbpHstrandTgeneTchrTbpTstrand1-pp (fusion gene breakpoint)

check buttonDistribution of 44 human genomic features loci across 20kb length fusion breakpoint regions. We integrated a total of 44 different types of human genomic feature loci information across five big categories including virus integration sites, repeats, structural variants, chromatin states, and gene expression regulation. More details are in help page.

check buttonDistribution of 44 human genomic features loci across 20kb length fusion breakpoint regions that are ovelapped with the top 1% feature importance score regions. More details are in help page.

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Fusion Protein Features for AMFR-PRRC2A


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/:31603093/:56395779)
- 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 buttonMain function of each fusion partner protein. (from UniProt)
HgeneTgene
AMFR

Q9UKV5

.
FUNCTION: E3 ubiquitin-protein ligase that mediates the polyubiquitination of lysine and cysteine residues on target proteins, such as CD3D, CYP3A4, CFTR, INSIG1, SOAT2/ACAT2 and APOB for proteasomal degradation (PubMed:10456327, PubMed:11724934, PubMed:12670940, PubMed:19103148, PubMed:24424410, PubMed:28604676). Component of a VCP/p97-AMFR/gp78 complex that participates in the final step of endoplasmic reticulum-associated degradation (ERAD) (PubMed:10456327, PubMed:11724934, PubMed:19103148, PubMed:24424410). The VCP/p97-AMFR/gp78 complex is involved in the sterol-accelerated ERAD degradation of HMGCR through binding to the HMGCR-INSIG1 complex at the ER membrane (PubMed:16168377, PubMed:22143767). In addition, interaction of AMFR with AUP1 facilitates interaction of AMFR with ubiquitin-conjugating enzyme UBE2G2 and ubiquitin ligase RNF139, leading to sterol-induced HMGCR ubiquitination (PubMed:23223569). The ubiquitinated HMGCR is then released from the ER into the cytosol for subsequent destruction (PubMed:16168377, PubMed:22143767, PubMed:23223569). In addition to ubiquitination on lysine residues, catalyzes ubiquitination on cysteine residues: together with INSIG1, mediates polyubiquitination of SOAT2/ACAT2 at 'Cys-277', leading to its degradation when the lipid levels are low (PubMed:28604676). Catalyzes ubiquitination and subsequent degradation of INSIG1 when cells are depleted of sterols (PubMed:17043353). Mediates polyubiquitination of INSIG2 at 'Cys-215' in some tissues, leading to its degradation (PubMed:31953408). Also regulates ERAD through the ubiquitination of UBL4A a component of the BAG6/BAT3 complex (PubMed:21636303). Also acts as a scaffold protein to assemble a complex that couples ubiquitination, retranslocation and deglycosylation (PubMed:21636303). Mediates tumor invasion and metastasis as a receptor for the GPI/autocrine motility factor (PubMed:10456327). In association with LMBR1L and UBAC2, negatively regulates the canonical Wnt signaling pathway in the lymphocytes by promoting the ubiquitin-mediated degradation of CTNNB1 and Wnt receptors FZD6 and LRP6 (PubMed:31073040). {ECO:0000269|PubMed:10456327, ECO:0000269|PubMed:11724934, ECO:0000269|PubMed:12670940, ECO:0000269|PubMed:16168377, ECO:0000269|PubMed:17043353, ECO:0000269|PubMed:19103148, ECO:0000269|PubMed:21636303, ECO:0000269|PubMed:22143767, ECO:0000269|PubMed:23223569, ECO:0000269|PubMed:24424410, ECO:0000269|PubMed:28604676, ECO:0000269|PubMed:31073040, ECO:0000269|PubMed:31953408}.FUNCTION: Transcriptional activator which is required for calcium-dependent dendritic growth and branching in cortical neurons. Recruits CREB-binding protein (CREBBP) to nuclear bodies. Component of the CREST-BRG1 complex, a multiprotein complex that regulates promoter activation by orchestrating a calcium-dependent release of a repressor complex and a recruitment of an activator complex. In resting neurons, transcription of the c-FOS promoter is inhibited by BRG1-dependent recruitment of a phospho-RB1-HDAC1 repressor complex. Upon calcium influx, RB1 is dephosphorylated by calcineurin, which leads to release of the repressor complex. At the same time, there is increased recruitment of CREBBP to the promoter by a CREST-dependent mechanism, which leads to transcriptional activation. The CREST-BRG1 complex also binds to the NR2B promoter, and activity-dependent induction of NR2B expression involves a release of HDAC1 and recruitment of CREBBP (By similarity). {ECO:0000250}.

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, because of limited space for viewing, we only show the protein feature retention information belong to the 13 regional features. All retention annotation result can be downloaded at

download page


* Minus value of BPloci means that the break pointn is located before the CDS.
- In-frame and retained protein feature among the 13 regional features.
PartnerGeneHbpTbpENSTStrandBPexonTotalExonProtein feature loci*BPlociTotalLenProtein featureProtein feature note

- In-frame and not-retained protein feature among the 13 regional features.
PartnerGeneHbpTbpENSTStrandBPexonTotalExonProtein feature loci*BPlociTotalLenProtein featureProtein feature note


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Fusion Gene Sequence for AMFR-PRRC2A


check button For in-frame fusion transcripts, we provide the fusion transcript sequences and fusion amino acid sequences. To have fusion amino acid sequence, we ran ORFfinder and chose the longest ORF among the all predicted ones.

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Fusion Gene PPI Analysis for AMFR-PRRC2A


check button Go to ChiPPI (Chimeric Protein-Protein interactions) to see the chimeric PPI interaction in

ChiPPI page.


check button Protein-protein interactors with each fusion partner protein in wild-type (BIOGRID-3.4.160)
HgeneHgene's interactorsTgeneTgene's interactors


check button - Retained PPIs in in-frame fusion.
PartnerGeneHbpTbpENSTStrandBPexonTotalExonProtein feature loci*BPlociTotalLenStill interaction with


check button - Lost PPIs in in-frame fusion.
PartnerGeneHbpTbpENSTStrandBPexonTotalExonProtein feature loci*BPlociTotalLenInteraction lost with


check button - Retained PPIs, but lost function due to frame-shift fusion.
PartnerGeneHbpTbpENSTStrandBPexonTotalExonProtein feature loci*BPlociTotalLenInteraction lost with


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Related Drugs for AMFR-PRRC2A


check button Drugs targeting genes involved in this fusion gene.
(DrugBank Version 5.1.8 2021-05-08)
PartnerGeneUniProtAccDrugBank IDDrug nameDrug activityDrug typeDrug status

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Related Diseases for AMFR-PRRC2A


check button Diseases associated with fusion partners.
(DisGeNet 4.0)
PartnerGeneDisease IDDisease name# pubmedsSource