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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:DOCK1-APBA1 (FusionGDB2 ID:HG1793TG320)

Fusion Gene Summary for DOCK1-APBA1

check button Fusion gene summary
Fusion gene informationFusion gene name: DOCK1-APBA1
Fusion gene ID: hg1793tg320
HgeneTgene
Gene symbol

DOCK1

APBA1

Gene ID

1793

320

Gene namededicator of cytokinesis 1amyloid beta precursor protein binding family A member 1
SynonymsDOCK180|ced5D9S411E|LIN10|MINT1|X11|X11A|X11ALPHA
Cytomap('DOCK1')('APBA1')

10q26.2

9q21.12

Type of geneprotein-codingprotein-coding
Descriptiondedicator of cytokinesis protein 1180 kDa protein downstream of CRKDOwnstream of CrKamyloid-beta A4 precursor protein-binding family A member 1adapter protein X11alphaadaptor protein X11alphaamyloid beta (A4) precursor protein-binding, family A, member 1 (X11)mint-1neuron-specific X11 proteinneuronal munc18-1-interacting protein 1
Modification date2020032720200313
UniProtAcc

Q14185

.
Ensembl transtripts involved in fusion geneENST00000484400, ENST00000280333, 
Fusion gene scores* DoF score17 X 17 X 11=31796 X 3 X 4=72
# samples 205
** MAII scorelog2(20/3179*10)=-3.99050111136325
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
log2(5/72*10)=-0.526068811667588
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
Context

PubMed: DOCK1 [Title/Abstract] AND APBA1 [Title/Abstract] AND fusion [Title/Abstract]

Most frequent breakpointDOCK1(129055693)-APBA1(72132195), # samples:3
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


check button Fusion gene information
* 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
ChimerDB4BRCATCGA-AR-A2LL-01ADOCK1chr10

129055693

-APBA1chr9

72132195

-
ChimerDB4BRCATCGA-AR-A2LL-01ADOCK1chr10

129055693

+APBA1chr9

72132195

-


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Fusion Gene ORF analysis for DOCK1-APBA1

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
3UTR-5UTRENST00000484400ENST00000265381DOCK1chr10

129055693

+APBA1chr9

72132195

-
3UTR-intronENST00000484400ENST00000470082DOCK1chr10

129055693

+APBA1chr9

72132195

-
5CDS-5UTRENST00000280333ENST00000265381DOCK1chr10

129055693

+APBA1chr9

72132195

-
5CDS-intronENST00000280333ENST00000470082DOCK1chr10

129055693

+APBA1chr9

72132195

-

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 DOCK1-APBA1


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)


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Fusion Protein Features for DOCK1-APBA1


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/:129055693/:72132195)
- 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
DOCK1

Q14185

.
FUNCTION: Involved in cytoskeletal rearrangements required for phagocytosis of apoptotic cells and cell motility. Along with DOCK1, mediates CRK/CRKL regulation of epithelial and endothelial cell spreading and migration on type IV collagen (PubMed:19004829). Functions as a guanine nucleotide exchange factor (GEF), which activates Rac Rho small GTPases by exchanging bound GDP for free GTP. Its GEF activity may be enhanced by ELMO1 (PubMed:8657152). {ECO:0000269|PubMed:19004829, ECO:0000269|PubMed:8657152}.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 DOCK1-APBA1


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 DOCK1-APBA1


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 DOCK1-APBA1


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 DOCK1-APBA1


check button Diseases associated with fusion partners.
(DisGeNet 4.0)
PartnerGeneDisease IDDisease name# pubmedsSource
HgeneDOCK1C0013146Drug abuse1CTD_human
HgeneDOCK1C0013170Drug habituation1CTD_human
HgeneDOCK1C0013222Drug Use Disorders1CTD_human
HgeneDOCK1C0029231Organic Mental Disorders, Substance-Induced1CTD_human
HgeneDOCK1C0038580Substance Dependence1CTD_human
HgeneDOCK1C0038586Substance Use Disorders1CTD_human
HgeneDOCK1C0236969Substance-Related Disorders1CTD_human
HgeneDOCK1C0740858Substance abuse problem1CTD_human
HgeneDOCK1C1510472Drug Dependence1CTD_human
HgeneDOCK1C4316881Prescription Drug Abuse1CTD_human