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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:MCM3AP-CREB1 (FusionGDB2 ID:52216)

Fusion Gene Summary for MCM3AP-CREB1

check button Fusion gene summary
Fusion gene informationFusion gene name: MCM3AP-CREB1
Fusion gene ID: 52216
HgeneTgene
Gene symbol

MCM3AP

CREB1

Gene ID

8888

1385

Gene nameminichromosome maintenance complex component 3 associated proteincAMP responsive element binding protein 1
SynonymsGANP|MAP80|PNRIID|SAC3CREB|CREB-1
Cytomap

21q22.3

2q33.3

Type of geneprotein-codingprotein-coding
Descriptiongerminal-center associated nuclear protein80 kDa MCM3-associated proteinMCM3 acetylating proteinMCM3 acetyltransferaseMCM3 import proteinMCM3 minichromosome maintenance deficient 3 associated proteingerminal center-associated nuclear proteingerminacyclic AMP-responsive element-binding protein 1active transcription factor CREBcAMP-response element-binding protein-1cyclic adenosine 3',5'-monophosphate response element binding proteincyclic adenosine 3',5'-monophosphate response element-binding pr
Modification date2020031320200315
UniProtAcc

O60318

P16220

Ensembl transtripts involved in fusion geneENST00000291688, ENST00000397708, 
ENST00000467026, 
ENST00000353267, 
ENST00000374397, ENST00000430624, 
ENST00000432329, ENST00000451164, 
ENST00000536726, ENST00000539789, 
Fusion gene scores* DoF score3 X 3 X 2=187 X 8 X 4=224
# samples 37
** MAII scorelog2(3/18*10)=0.736965594166206
effective Gene in Pan-Cancer Fusion Genes (eGinPCFGs).
DoF>8 and MAII>0
log2(7/224*10)=-1.67807190511264
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
Context

PubMed: MCM3AP [Title/Abstract] AND CREB1 [Title/Abstract] AND fusion [Title/Abstract]

Most frequent breakpointMCM3AP(47691263)-CREB1(208446077), # 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
HgeneMCM3AP

GO:0016446

somatic hypermutation of immunoglobulin genes

23652018

HgeneMCM3AP

GO:0034728

nucleosome organization

23652018

TgeneCREB1

GO:0006468

protein phosphorylation

8798441

TgeneCREB1

GO:0010033

response to organic substance

8798441

TgeneCREB1

GO:0010944

negative regulation of transcription by competitive promoter binding

19861239

TgeneCREB1

GO:0045944

positive regulation of transcription by RNA polymerase II

1655749|8798441|19861239


check buttonFusion gene breakpoints across MCM3AP (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 CREB1 (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/ABP432088MCM3APchr21

47691263

+CREB1chr2

208446077

+


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Fusion Gene ORF analysis for MCM3AP-CREB1

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-intronENST00000291688ENST00000353267MCM3APchr21

47691263

+CREB1chr2

208446077

+
intron-intronENST00000291688ENST00000374397MCM3APchr21

47691263

+CREB1chr2

208446077

+
intron-intronENST00000291688ENST00000430624MCM3APchr21

47691263

+CREB1chr2

208446077

+
intron-intronENST00000291688ENST00000432329MCM3APchr21

47691263

+CREB1chr2

208446077

+
intron-intronENST00000291688ENST00000451164MCM3APchr21

47691263

+CREB1chr2

208446077

+
intron-intronENST00000291688ENST00000536726MCM3APchr21

47691263

+CREB1chr2

208446077

+
intron-intronENST00000291688ENST00000539789MCM3APchr21

47691263

+CREB1chr2

208446077

+
intron-intronENST00000397708ENST00000353267MCM3APchr21

47691263

+CREB1chr2

208446077

+
intron-intronENST00000397708ENST00000374397MCM3APchr21

47691263

+CREB1chr2

208446077

+
intron-intronENST00000397708ENST00000430624MCM3APchr21

47691263

+CREB1chr2

208446077

+
intron-intronENST00000397708ENST00000432329MCM3APchr21

47691263

+CREB1chr2

208446077

+
intron-intronENST00000397708ENST00000451164MCM3APchr21

47691263

+CREB1chr2

208446077

+
intron-intronENST00000397708ENST00000536726MCM3APchr21

47691263

+CREB1chr2

208446077

+
intron-intronENST00000397708ENST00000539789MCM3APchr21

47691263

+CREB1chr2

208446077

+
intron-intronENST00000467026ENST00000353267MCM3APchr21

47691263

+CREB1chr2

208446077

+
intron-intronENST00000467026ENST00000374397MCM3APchr21

47691263

+CREB1chr2

208446077

+
intron-intronENST00000467026ENST00000430624MCM3APchr21

47691263

+CREB1chr2

208446077

+
intron-intronENST00000467026ENST00000432329MCM3APchr21

47691263

+CREB1chr2

208446077

+
intron-intronENST00000467026ENST00000451164MCM3APchr21

47691263

+CREB1chr2

208446077

+
intron-intronENST00000467026ENST00000536726MCM3APchr21

47691263

+CREB1chr2

208446077

+
intron-intronENST00000467026ENST00000539789MCM3APchr21

47691263

+CREB1chr2

208446077

+

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 MCM3AP-CREB1


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 MCM3AP-CREB1


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/:47691263/:208446077)
- 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
MCM3AP

O60318

CREB1

P16220

FUNCTION: [Isoform GANP]: As a component of the TREX-2 complex, involved in the export of mRNAs to the cytoplasm through the nuclear pores (PubMed:20005110, PubMed:20384790, PubMed:23591820, PubMed:22307388). Through the acetylation of histones, affects the assembly of nucleosomes at immunoglobulin variable region genes and promotes the recruitment and positioning of transcription complex to favor DNA cytosine deaminase AICDA/AID targeting, hence promoting somatic hypermutations (PubMed:23652018). {ECO:0000269|PubMed:20005110, ECO:0000269|PubMed:20384790, ECO:0000269|PubMed:22307388, ECO:0000269|PubMed:23591820, ECO:0000269|PubMed:23652018}.; FUNCTION: [Isoform MCM3AP]: Binds to and acetylates the replication protein MCM3. Plays a role in the initiation of DNA replication and participates in controls that ensure that DNA replication initiates only once per cell cycle (PubMed:11258703, PubMed:12226073). Through the acetylation of histones, affects the assembly of nucleosomes at immunoglobulin variable region genes and promotes the recruitment and positioning of transcription complex to favor DNA cytosine deaminase AICDA/AID targeting, hence promoting somatic hypermutations (PubMed:23652018). {ECO:0000269|PubMed:11258703, ECO:0000269|PubMed:12226073, ECO:0000269|PubMed:23652018}.FUNCTION: Phosphorylation-dependent transcription factor that stimulates transcription upon binding to the DNA cAMP response element (CRE), a sequence present in many viral and cellular promoters. Transcription activation is enhanced by the TORC coactivators which act independently of Ser-119 phosphorylation. Involved in different cellular processes including the synchronization of circadian rhythmicity and the differentiation of adipose cells.

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 MCM3AP-CREB1


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 MCM3AP-CREB1


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 MCM3AP-CREB1


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 MCM3AP-CREB1


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