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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:CADM1-COL1A2 (FusionGDB2 ID:12441)

Fusion Gene Summary for CADM1-COL1A2

check button Fusion gene summary
Fusion gene informationFusion gene name: CADM1-COL1A2
Fusion gene ID: 12441
HgeneTgene
Gene symbol

CADM1

COL1A2

Gene ID

23705

1278

Gene namecell adhesion molecule 1collagen type I alpha 2 chain
SynonymsBL2|IGSF4|IGSF4A|NECL2|Necl-2|RA175|ST17|SYNCAM|TSLC1|sTSLC-1|sgIGSF|synCAM1EDSARTH2|EDSCV|OI4
Cytomap

11q23.3

7q21.3

Type of geneprotein-codingprotein-coding
Descriptioncell adhesion molecule 1TSLC-1TSLC1/Nectin-like 2/IGSF4immunoglobulin superfamily member 4immunoglobulin superfamily, member 4D variant 1immunoglobulin superfamily, member 4D variant 2nectin-like 2nectin-like protein 2spermatogenic immunoglobulin collagen alpha-2(I) chainalpha 2 type I procollagenalpha 2(I) procollagenalpha 2(I)-collagenalpha-2 type I collagencollagen I, alpha-2 polypeptidecollagen of skin, tendon and bone, alpha-2 chaincollagen, type I, alpha 2epididymis secretory sperm b
Modification date2020031320200322
UniProtAcc

Q9BY67

P08123

Ensembl transtripts involved in fusion geneENST00000331581, ENST00000452722, 
ENST00000536727, ENST00000537058, 
ENST00000537140, ENST00000542447, 
ENST00000297268, 
Fusion gene scores* DoF score7 X 5 X 4=14043 X 46 X 7=13846
# samples 854
** MAII scorelog2(8/140*10)=-0.807354922057604
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
log2(54/13846*10)=-4.68036603576588
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
Context

PubMed: CADM1 [Title/Abstract] AND COL1A2 [Title/Abstract] AND fusion [Title/Abstract]

Most frequent breakpointCADM1(115044413)-COL1A2(94038920), # 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
HgeneCADM1

GO:0001913

T cell mediated cytotoxicity

15811952

HgeneCADM1

GO:0008037

cell recognition

15811952

HgeneCADM1

GO:0042271

susceptibility to natural killer cell mediated cytotoxicity

15811952

HgeneCADM1

GO:0045954

positive regulation of natural killer cell mediated cytotoxicity

15811952

HgeneCADM1

GO:0050715

positive regulation of cytokine secretion

15811952

HgeneCADM1

GO:0050798

activated T cell proliferation

15811952

HgeneCADM1

GO:0051606

detection of stimulus

15811952

TgeneCOL1A2

GO:0007179

transforming growth factor beta receptor signaling pathway

17217948

TgeneCOL1A2

GO:0007266

Rho protein signal transduction

17217948


check buttonFusion gene breakpoints across CADM1 (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 COL1A2 (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/ABU625674CADM1chr11

115044413

+COL1A2chr7

94038920

-


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Fusion Gene ORF analysis for CADM1-COL1A2

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-intronENST00000331581ENST00000297268CADM1chr11

115044413

+COL1A2chr7

94038920

-
intron-intronENST00000452722ENST00000297268CADM1chr11

115044413

+COL1A2chr7

94038920

-
intron-intronENST00000536727ENST00000297268CADM1chr11

115044413

+COL1A2chr7

94038920

-
intron-intronENST00000537058ENST00000297268CADM1chr11

115044413

+COL1A2chr7

94038920

-
intron-intronENST00000537140ENST00000297268CADM1chr11

115044413

+COL1A2chr7

94038920

-
intron-intronENST00000542447ENST00000297268CADM1chr11

115044413

+COL1A2chr7

94038920

-

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 CADM1-COL1A2


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 CADM1-COL1A2


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/:115044413/:94038920)
- 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
CADM1

Q9BY67

COL1A2

P08123

FUNCTION: Mediates homophilic cell-cell adhesion in a Ca(2+)-independent manner (PubMed:22438059, PubMed:12050160). Also mediates heterophilic cell-cell adhesion with CADM3 and NECTIN3 in a Ca(2+)-independent manner (By similarity). Interaction with CRTAM promotes natural killer (NK) cell cytotoxicity and interferon-gamma (IFN-gamma) secretion by CD8+ cells in vitro as well as NK cell-mediated rejection of tumors expressing CADM1 in vivo (PubMed:15811952). In mast cells, may mediate attachment to and promote communication with nerves (PubMed:15905536). CADM1, together with MITF, is essential for development and survival of mast cells in vivo (PubMed:22438059). By interacting with CRTAM and thus promoting the adhesion between CD8+ T-cells and CD8+ dendritic cells, regulates the retention of activated CD8+ T-cell within the draining lymph node (By similarity). Required for the intestinal retention of intraepithelial CD4+ CD8+ T-cells and, to a lesser extent, intraepithelial and lamina propria CD8+ T-cells and CD4+ T-cells (By similarity). Interaction with CRTAM promotes the adhesion to gut-associated CD103+ dendritic cells, which may facilitate the expression of gut-homing and adhesion molecules on T-cells and the conversion of CD4+ T-cells into CD4+ CD8+ T-cells (By similarity). Acts as a synaptic cell adhesion molecule and plays a role in the formation of dendritic spines and in synapse assembly (By similarity). May be involved in neuronal migration, axon growth, pathfinding, and fasciculation on the axons of differentiating neurons (By similarity). May play diverse roles in the spermatogenesis including in the adhesion of spermatocytes and spermatids to Sertoli cells and for their normal differentiation into mature spermatozoa (By similarity). Acts as a tumor suppressor in non-small-cell lung cancer (NSCLC) cells (PubMed:11279526, PubMed:12234973). May contribute to the less invasive phenotypes of lepidic growth tumor cells (PubMed:12920246). {ECO:0000250|UniProtKB:Q8R5M8, ECO:0000269|PubMed:11279526, ECO:0000269|PubMed:12050160, ECO:0000269|PubMed:12234973, ECO:0000269|PubMed:12920246, ECO:0000269|PubMed:15811952, ECO:0000269|PubMed:15905536, ECO:0000269|PubMed:22438059}.FUNCTION: Type I collagen is a member of group I collagen (fibrillar forming collagen).

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 CADM1-COL1A2


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 CADM1-COL1A2


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 CADM1-COL1A2


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 CADM1-COL1A2


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