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Center for Computational Systems Medicine
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FusionGeneSummary

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FusionProtFeature

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FusionGeneSequence

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FusionGenePPI

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RelatedDrugs

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RelatedDiseases

Fusion gene ID: 12698

FusionGeneSummary for FAM19A2_IKZF4

check button Fusion gene summary
Fusion gene informationFusion gene name: FAM19A2_IKZF4
Fusion gene ID: 12698
HgeneTgene
Gene symbol

FAM19A2

IKZF4

Gene ID

338811

64375

Gene namefamily with sequence similarity 19 member A2, C-C motif chemokine likeIKAROS family zinc finger 4
SynonymsTAFA-2|TAFA2EOS|ZNFN1A4
Cytomap

12q14.1

12q13.2

Type of geneprotein-codingprotein-coding
Descriptionprotein FAM19A2chemokine-like protein TAFA-2family with sequence similarity 19 (chemokine (C-C motif)-like), member A2zinc finger protein Eosikaros family zinc finger protein 4zinc finger protein, subfamily 1A, 4 (Eos)zinc finger transcription factor Eos
Modification date2018051920180523
UniProtAcc

Q8N3H0

Q9H2S9

Ensembl transtripts involved in fusion geneENST00000416284, ENST00000551619, 
ENST00000550003, ENST00000551449, 
ENST00000549456, 
ENST00000262032, 
ENST00000548601, ENST00000431367, 
ENST00000547167, ENST00000547791, 
Fusion gene scores* DoF score7 X 5 X 5=1752 X 2 X 2=8
# samples 72
** MAII scorelog2(7/175*10)=-1.32192809488736
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
log2(2/8*10)=1.32192809488736
Context

PubMed: FAM19A2 [Title/Abstract] AND IKZF4 [Title/Abstract] AND fusion [Title/Abstract]

Functional or gene categories assigned by FusionGDB annotation
* 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 from three resources
(ChiTars (NAR, 2018), tumorfusions (NAR, 2018), Gao et al. (Cell, 2018))
* 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.
Data typeSourceCancer typeSampleHgeneHchrHbpHstrandTgeneTchrTbpTstrand
TCGARVACCTCGA-OR-A5K9-01AFAM19A2chr12

62585040

-IKZF4chr12

56418838

+
* LD: Li Ding group's fusion gene list
  RV: Roel Verhaak group's fusion gene list
  ChiTaRs fusion database

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
5UTR-3CDSENST00000416284ENST00000262032FAM19A2chr12

62585040

-IKZF4chr12

56418838

+
5UTR-3UTRENST00000416284ENST00000548601FAM19A2chr12

62585040

-IKZF4chr12

56418838

+
5UTR-5UTRENST00000416284ENST00000431367FAM19A2chr12

62585040

-IKZF4chr12

56418838

+
5UTR-5UTRENST00000416284ENST00000547167FAM19A2chr12

62585040

-IKZF4chr12

56418838

+
5UTR-5UTRENST00000416284ENST00000547791FAM19A2chr12

62585040

-IKZF4chr12

56418838

+
intron-3CDSENST00000551619ENST00000262032FAM19A2chr12

62585040

-IKZF4chr12

56418838

+
intron-3UTRENST00000551619ENST00000548601FAM19A2chr12

62585040

-IKZF4chr12

56418838

+
intron-5UTRENST00000551619ENST00000431367FAM19A2chr12

62585040

-IKZF4chr12

56418838

+
intron-5UTRENST00000551619ENST00000547167FAM19A2chr12

62585040

-IKZF4chr12

56418838

+
intron-5UTRENST00000551619ENST00000547791FAM19A2chr12

62585040

-IKZF4chr12

56418838

+
intron-3CDSENST00000550003ENST00000262032FAM19A2chr12

62585040

-IKZF4chr12

56418838

+
intron-3UTRENST00000550003ENST00000548601FAM19A2chr12

62585040

-IKZF4chr12

56418838

+
intron-5UTRENST00000550003ENST00000431367FAM19A2chr12

62585040

-IKZF4chr12

56418838

+
intron-5UTRENST00000550003ENST00000547167FAM19A2chr12

62585040

-IKZF4chr12

56418838

+
intron-5UTRENST00000550003ENST00000547791FAM19A2chr12

62585040

-IKZF4chr12

56418838

+
5UTR-3CDSENST00000551449ENST00000262032FAM19A2chr12

62585040

-IKZF4chr12

56418838

+
5UTR-3UTRENST00000551449ENST00000548601FAM19A2chr12

62585040

-IKZF4chr12

56418838

+
5UTR-5UTRENST00000551449ENST00000431367FAM19A2chr12

62585040

-IKZF4chr12

56418838

+
5UTR-5UTRENST00000551449ENST00000547167FAM19A2chr12

62585040

-IKZF4chr12

56418838

+
5UTR-5UTRENST00000551449ENST00000547791FAM19A2chr12

62585040

-IKZF4chr12

56418838

+
intron-3CDSENST00000549456ENST00000262032FAM19A2chr12

62585040

-IKZF4chr12

56418838

+
intron-3UTRENST00000549456ENST00000548601FAM19A2chr12

62585040

-IKZF4chr12

56418838

+
intron-5UTRENST00000549456ENST00000431367FAM19A2chr12

62585040

-IKZF4chr12

56418838

+
intron-5UTRENST00000549456ENST00000547167FAM19A2chr12

62585040

-IKZF4chr12

56418838

+
intron-5UTRENST00000549456ENST00000547791FAM19A2chr12

62585040

-IKZF4chr12

56418838

+

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FusionProtFeatures for FAM19A2_IKZF4


check buttonMain function of each fusion partner protein. (from UniProt)
HgeneTgene
FAM19A2

Q8N3H0

IKZF4

Q9H2S9

DNA-binding protein that binds to the 5'GGGAATRCC-3'Ikaros-binding sequence. Transcriptional repressor. Interacts withSPI1 and MITF to repress transcription of the CTSK and ACP5promoters via recruitment of corepressors SIN3A and CTBP2. May beinvolved in the development of central and peripheral nervoussystems. Essential for the inhibitory function of regulatory T-cells (Treg). Mediates FOXP3-mediated gene silencing in regulatoryT-cells (Treg) via recruitment of corepressor CTBP1 (Bysimilarity). {ECO:0000250|UniProtKB:Q8C208,ECO:0000269|PubMed:10978333, ECO:0000269|PubMed:12015313,ECO:0000269|PubMed:12444977}.

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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FusionGeneSequence for FAM19A2_IKZF4


check button For in-frame fusion transcripts, we provide the fusion transcript sequences and fusion amino acid sequences.
(nt: nucleotides, aa: amino acids)

* Fusion amino acid sequences.

* Fusion transcript sequences (only coding sequence (CDS) region).

* Fusion transcript sequences (Full-length transcript).

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FusionGenePPI for FAM19A2_IKZF4


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
FAM19A2TRIM25IKZF4SIN3A, SIN3B, CHD4, HDAC2, HDAC4, HDAC5, HDAC7, IKZF1, IKZF4, CTBP1, IKZF5, IKZF3, FOXP3, FHL2, NFKBIA


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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RelatedDrugs for FAM19A2_IKZF4


check button Drugs targeting genes involved in this fusion gene.
(DrugBank Version 5.1.0 2018-04-02)
PartnerGeneUniProtAccDrugBank IDDrug nameDrug activityDrug typeDrug status

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RelatedDiseases for FAM19A2_IKZF4


check button Diseases associated with fusion partners.
(DisGeNet 4.0)
PartnerGeneDisease IDDisease name# pubmedsSource
TgeneIKZF4C0002171Alopecia Areata1CTD_human
TgeneIKZF4C0042900Vitiligo1CTD_human