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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:FAM168B-FHL2 (FusionGDB2 ID:28677)

Fusion Gene Summary for FAM168B-FHL2

check button Fusion gene summary
Fusion gene informationFusion gene name: FAM168B-FHL2
Fusion gene ID: 28677
HgeneTgene
Gene symbol

FAM168B

FHL2

Gene ID

130074

2274

Gene namefamily with sequence similarity 168 member Bfour and a half LIM domains 2
SynonymsMANIAAG11|DRAL|FHL-2|SLIM-3|SLIM3
Cytomap

2q21.1

2q12.2

Type of geneprotein-codingprotein-coding
Descriptionmyelin-associated neurite-outgrowth inhibitorprotein FAM168Bfour and a half LIM domains protein 2LIM domain protein DRALaging-associated gene 11down-regulated in rhabdomyosarcoma LIM proteinskeletal muscle LIM-protein 3
Modification date2020031320200327
UniProtAcc

A1KXE4

Q14192

Ensembl transtripts involved in fusion geneENST00000389915, ENST00000409185, 
ENST00000322142, ENST00000336660, 
ENST00000344213, ENST00000358129, 
ENST00000393352, ENST00000393353, 
ENST00000408995, ENST00000409177, 
ENST00000409807, ENST00000607522, 
Fusion gene scores* DoF score8 X 7 X 5=2807 X 3 X 5=105
# samples 99
** MAII scorelog2(9/280*10)=-1.63742992061529
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
log2(9/105*10)=-0.222392421336448
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
Context

PubMed: FAM168B [Title/Abstract] AND FHL2 [Title/Abstract] AND fusion [Title/Abstract]

Most frequent breakpointFAM168B(131829428)-FHL2(106002997), # 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
TgeneFHL2

GO:0000122

negative regulation of transcription by RNA polymerase II

15692560

TgeneFHL2

GO:0043066

negative regulation of apoptotic process

15692560


check buttonFusion gene breakpoints across FAM168B (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 FHL2 (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
ChimerDB4Non-CancerTCGA-BR-6802-11AFAM168Bchr2

131829428

-FHL2chr2

106002997

-


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Fusion Gene ORF analysis for FAM168B-FHL2

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
5CDS-5UTRENST00000389915ENST00000322142FAM168Bchr2

131829428

-FHL2chr2

106002997

-
5CDS-5UTRENST00000389915ENST00000336660FAM168Bchr2

131829428

-FHL2chr2

106002997

-
5CDS-5UTRENST00000389915ENST00000344213FAM168Bchr2

131829428

-FHL2chr2

106002997

-
5CDS-5UTRENST00000389915ENST00000358129FAM168Bchr2

131829428

-FHL2chr2

106002997

-
5CDS-5UTRENST00000389915ENST00000393352FAM168Bchr2

131829428

-FHL2chr2

106002997

-
5CDS-5UTRENST00000389915ENST00000393353FAM168Bchr2

131829428

-FHL2chr2

106002997

-
5CDS-5UTRENST00000389915ENST00000408995FAM168Bchr2

131829428

-FHL2chr2

106002997

-
5CDS-5UTRENST00000389915ENST00000409177FAM168Bchr2

131829428

-FHL2chr2

106002997

-
5CDS-5UTRENST00000389915ENST00000409807FAM168Bchr2

131829428

-FHL2chr2

106002997

-
5CDS-5UTRENST00000389915ENST00000607522FAM168Bchr2

131829428

-FHL2chr2

106002997

-
5CDS-5UTRENST00000409185ENST00000322142FAM168Bchr2

131829428

-FHL2chr2

106002997

-
5CDS-5UTRENST00000409185ENST00000336660FAM168Bchr2

131829428

-FHL2chr2

106002997

-
5CDS-5UTRENST00000409185ENST00000344213FAM168Bchr2

131829428

-FHL2chr2

106002997

-
5CDS-5UTRENST00000409185ENST00000358129FAM168Bchr2

131829428

-FHL2chr2

106002997

-
5CDS-5UTRENST00000409185ENST00000393352FAM168Bchr2

131829428

-FHL2chr2

106002997

-
5CDS-5UTRENST00000409185ENST00000393353FAM168Bchr2

131829428

-FHL2chr2

106002997

-
5CDS-5UTRENST00000409185ENST00000408995FAM168Bchr2

131829428

-FHL2chr2

106002997

-
5CDS-5UTRENST00000409185ENST00000409177FAM168Bchr2

131829428

-FHL2chr2

106002997

-
5CDS-5UTRENST00000409185ENST00000409807FAM168Bchr2

131829428

-FHL2chr2

106002997

-
5CDS-5UTRENST00000409185ENST00000607522FAM168Bchr2

131829428

-FHL2chr2

106002997

-

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 FAM168B-FHL2


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 FAM168B-FHL2


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/:131829428/:106002997)
- 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
FAM168B

A1KXE4

FHL2

Q14192

FUNCTION: Inhibitor of neuronal axonal outgrowth. Acts as a negative regulator of CDC42 and STAT3 and a positive regulator of STMN2. Positive regulator of CDC27. {ECO:0000250|UniProtKB:D4AEP3}.FUNCTION: May function as a molecular transmitter linking various signaling pathways to transcriptional regulation. Negatively regulates the transcriptional repressor E4F1 and may function in cell growth. Inhibits the transcriptional activity of FOXO1 and its apoptotic function by enhancing the interaction of FOXO1 with SIRT1 and FOXO1 deacetylation. Negatively regulates the calcineurin/NFAT signaling pathway in cardiomyocytes (PubMed:28717008). {ECO:0000269|PubMed:15692560, ECO:0000269|PubMed:16652157, ECO:0000269|PubMed:18853468, ECO:0000269|PubMed:28717008}.

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 FAM168B-FHL2


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 FAM168B-FHL2


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 FAM168B-FHL2


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 FAM168B-FHL2


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