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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:FBXL12-KMT2D (FusionGDB2 ID:29594)

Fusion Gene Summary for FBXL12-KMT2D

check button Fusion gene summary
Fusion gene informationFusion gene name: FBXL12-KMT2D
Fusion gene ID: 29594
HgeneTgene
Gene symbol

FBXL12

KMT2D

Gene ID

54850

8085

Gene nameF-box and leucine rich repeat protein 12lysine methyltransferase 2D
SynonymsFbl12AAD10|ALR|CAGL114|KABUK1|KMS|MLL2|MLL4|TNRC21
Cytomap

19p13.2

12q13.12

Type of geneprotein-codingprotein-coding
DescriptionF-box/LRR-repeat protein 12F-box protein FBL12histone-lysine N-methyltransferase 2DALL1-related proteinKabuki make-up syndromeKabuki mental retardation syndromehistone-lysine N-methyltransferase MLL2lysine (K)-specific methyltransferase 2Dlysine N-methyltransferase 2Dmyeloid/lymphoid or mixed-
Modification date2020031320200316
UniProtAcc

Q9NXK8

O14686

Ensembl transtripts involved in fusion geneENST00000247977, ENST00000585379, 
ENST00000586073, ENST00000586469, 
ENST00000586651, ENST00000588922, 
ENST00000589626, ENST00000591009, 
ENST00000592067, 
ENST00000301067, 
ENST00000549743, 
Fusion gene scores* DoF score2 X 2 X 1=47 X 8 X 2=112
# samples 28
** MAII scorelog2(2/4*10)=2.32192809488736log2(8/112*10)=-0.485426827170242
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
Context

PubMed: FBXL12 [Title/Abstract] AND KMT2D [Title/Abstract] AND fusion [Title/Abstract]

Most frequent breakpointFBXL12(9931147)-KMT2D(49435187), # 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
TgeneKMT2D

GO:0043627

response to estrogen

16603732

TgeneKMT2D

GO:0044648

histone H3-K4 dimethylation

26320581

TgeneKMT2D

GO:0080182

histone H3-K4 trimethylation

26320581

TgeneKMT2D

GO:0097692

histone H3-K4 monomethylation

26320581


check buttonFusion gene breakpoints across FBXL12 (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 KMT2D (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/AAI698719FBXL12chr19

9931147

-KMT2Dchr12

49435187

+


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Fusion Gene ORF analysis for FBXL12-KMT2D

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-3CDSENST00000247977ENST00000301067FBXL12chr19

9931147

-KMT2Dchr12

49435187

+
intron-3CDSENST00000585379ENST00000301067FBXL12chr19

9931147

-KMT2Dchr12

49435187

+
intron-3CDSENST00000586073ENST00000301067FBXL12chr19

9931147

-KMT2Dchr12

49435187

+
intron-3CDSENST00000586469ENST00000301067FBXL12chr19

9931147

-KMT2Dchr12

49435187

+
intron-3CDSENST00000586651ENST00000301067FBXL12chr19

9931147

-KMT2Dchr12

49435187

+
intron-3CDSENST00000588922ENST00000301067FBXL12chr19

9931147

-KMT2Dchr12

49435187

+
intron-3CDSENST00000589626ENST00000301067FBXL12chr19

9931147

-KMT2Dchr12

49435187

+
intron-3CDSENST00000591009ENST00000301067FBXL12chr19

9931147

-KMT2Dchr12

49435187

+
intron-3CDSENST00000592067ENST00000301067FBXL12chr19

9931147

-KMT2Dchr12

49435187

+
intron-intronENST00000247977ENST00000549743FBXL12chr19

9931147

-KMT2Dchr12

49435187

+
intron-intronENST00000585379ENST00000549743FBXL12chr19

9931147

-KMT2Dchr12

49435187

+
intron-intronENST00000586073ENST00000549743FBXL12chr19

9931147

-KMT2Dchr12

49435187

+
intron-intronENST00000586469ENST00000549743FBXL12chr19

9931147

-KMT2Dchr12

49435187

+
intron-intronENST00000586651ENST00000549743FBXL12chr19

9931147

-KMT2Dchr12

49435187

+
intron-intronENST00000588922ENST00000549743FBXL12chr19

9931147

-KMT2Dchr12

49435187

+
intron-intronENST00000589626ENST00000549743FBXL12chr19

9931147

-KMT2Dchr12

49435187

+
intron-intronENST00000591009ENST00000549743FBXL12chr19

9931147

-KMT2Dchr12

49435187

+
intron-intronENST00000592067ENST00000549743FBXL12chr19

9931147

-KMT2Dchr12

49435187

+

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 FBXL12-KMT2D


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 FBXL12-KMT2D


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/:9931147/:49435187)
- 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
FBXL12

Q9NXK8

KMT2D

O14686

FUNCTION: Substrate-recognition component of the SCF (SKP1-CUL1-F-box protein)-type E3 ubiquitin ligase complex. Mediates the polyubiquitination and proteasomal degradation of CAMK1 leading to disruption of cyclin D1/CDK4 complex assembly which results in G1 cell cycle arrest in lung epithelia. {ECO:0000269|PubMed:23707388}.FUNCTION: Histone methyltransferase. Methylates 'Lys-4' of histone H3 (H3K4me). H3K4me represents a specific tag for epigenetic transcriptional activation. Acts as a coactivator for estrogen receptor by being recruited by ESR1, thereby activating transcription. {ECO:0000269|PubMed:16603732, ECO:0000269|PubMed:17500065, ECO:0000269|PubMed:17851529}.

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 FBXL12-KMT2D


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 FBXL12-KMT2D


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 FBXL12-KMT2D


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 FBXL12-KMT2D


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