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Center for Computational Systems Medicine level1
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Fusion Gene Summary

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Fusion Gene Sample Information

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Fusion ORF Analysis

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Fusion Amino Acid Sequences

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Fusion Protein Functional Features

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Fusion Protein-Protein Interaction

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Related drugs with this fusion protein

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Related disease with this fusion protein

Fusion Protein:HDAC7-CHUK

Fusion Protein Summary

check button Fusion gene summary
Fusion partner gene informationFusion gene name: HDAC7-CHUK
FusionPDB ID: 35857
FusionGDB2.0 ID: 35857
HgeneTgene
Gene symbol

HDAC7

CHUK

Gene ID

51564

1147

Gene namehistone deacetylase 7component of inhibitor of nuclear factor kappa B kinase complex
SynonymsHD7|HD7A|HDAC7AIKBKA|IKK-alpha|IKK1|IKKA|NFKBIKA|TCF16
Cytomap

12q13.11

10q24.31

Type of geneprotein-codingprotein-coding
Descriptionhistone deacetylase 7histone deacetylase 7Ainhibitor of nuclear factor kappa-B kinase subunit alphaI-kappa-B kinase 1I-kappa-B kinase-alphaIKK-a kinaseIkB kinase alpha subunitNuclear factor NFkappaB inhibitor kinase alphaTCF-16conserved helix-loop-helix ubiquitous kinasetranscription facto
Modification date2020032720200327
UniProtAcc

Q8WUI4

O15111

Ensembl transtripts involved in fusion geneENST idsENST00000080059, ENST00000354334, 
ENST00000552960, ENST00000380610, 
ENST00000427332, ENST00000488927, 
ENST00000590930, ENST00000370397, 
Fusion gene scores for assessment (based on all fusion genes of FusionGDB 2.0)* DoF score11 X 8 X 6=5281 X 1 X 1=1
# samples 151
** MAII scorelog2(15/528*10)=-1.81557542886257
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
log2(1/1*10)=3.32192809488736
Context (manual curation of fusion genes in FusionPDB)

PubMed: HDAC7 [Title/Abstract] AND CHUK [Title/Abstract] AND fusion [Title/Abstract]

Most frequent breakpoint (based on all fusion genes of FusionGDB 2.0)HDAC7(48213550)-CHUK(101969547), # samples:1
Anticipated loss of major functional domain due to fusion event.HDAC7-CHUK seems lost the major protein functional domain in Hgene partner, which is a CGC by not retaining the major functional domain in the partially deleted in-frame ORF.
HDAC7-CHUK seems lost the major protein functional domain in Hgene partner, which is a CGC by not retaining the major functional domain in the partially deleted in-frame ORF.
HDAC7-CHUK seems lost the major protein functional domain in Hgene partner, which is a essential gene by not retaining the major functional domain in the partially deleted in-frame ORF.
HDAC7-CHUK seems lost the major protein functional domain in Hgene partner, which is a essential gene by not retaining the major functional domain in the partially deleted in-frame ORF.
* 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
HgeneHDAC7

GO:0032703

negative regulation of interleukin-2 production

17360565

TgeneCHUK

GO:0006468

protein phosphorylation

20434986

TgeneCHUK

GO:0045944

positive regulation of transcription by RNA polymerase II

23091055

TgeneCHUK

GO:0071356

cellular response to tumor necrosis factor

23091055


check buttonFusion gene breakpoints across HDAC7 (5'-gene)
* Click on the image to open the UCSC genome browser with custom track showing this image in a new window.
all structure

check buttonFusion gene breakpoints across CHUK (3'-gene)
* Click on the image to open the UCSC genome browser with custom track showing this image in a new window.
all structure


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Fusion Gene Sample Information

check buttonFusion gene information from FusionGDB2.0.
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/ADA482203HDAC7chr12

48213550

-CHUKchr10

101969547

-


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Fusion ORF Analysis


check buttonFusion information from ORFfinder translation from full-length transcript sequence from FusionPDB.
HenstTenstHgeneHchrHbpHstrandTgeneTchrTbpTstrandSeq length
(transcript)
BP loci
(transcript)
Predicted start
(transcript)
Predicted stop
(transcript)
Seq length
(amino acids)
ENST00000080059HDAC7chr1248213550-ENST00000370397CHUKchr10101969547-262419161323435
ENST00000354334HDAC7chr1248213550-ENST00000370397CHUKchr10101969547-2705100611404447
ENST00000552960HDAC7chr1248213550-ENST00000370397CHUKchr10101969547-2725120811424447

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
ENST00000080059ENST00000370397HDAC7chr1248213550-CHUKchr10101969547-0.0002087360.9997913
ENST00000354334ENST00000370397HDAC7chr1248213550-CHUKchr10101969547-0.0001991190.99980086
ENST00000552960ENST00000370397HDAC7chr1248213550-CHUKchr10101969547-0.0002046170.9997954

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Fusion Amino Acid Sequences


check button For individual full-length fusion transcript sequence from FusionPDB, we ran ORFfinder and chose the longest ORF among the all predicted ones.
>FusionGDB ID_FusionGDB isoform ID_FGname_Hgene_Hchr_Hbp_Henst_Tgene_Tchr_Tbp_Tenst_length(fusion AA) seq_BP

>35857_35857_1_HDAC7-CHUK_HDAC7_chr12_48213550_ENST00000080059_CHUK_chr10_101969547_ENST00000370397_length(amino acids)=435AA_BP=1
MIVHILNMTSAKIISFLLPPDESLHSLQSRIERETGINTGSQELLSETGISLDPRKPASQCVLDGVRGCDSYMVYLFDKSKTVYEGPFAS
RSLSDCVNYIVQDSKIQLPIIQLRKVWAEAVHYVSGLKEDYSRLFQGQRAAMLSLLRYNANLTKMKNTLISASQQLKAKLEFFHKSIQLD
LERYSEQMTYGISSEKMLKAWKEMEEKAIHYAEVGVIGYLEDQIMSLHAEIMELQKSPYGRRQGDLMESLEQRAIDLYKQLKHRPSDHSY
SDSTEMVKIIVHTVQSQDRVLKELFGHLSKLLGCKQKIIDLLPKVEVALSNIKEADNTVMFMQGKRQKEIWHLLKIACTQSSARSLVGSS

--------------------------------------------------------------

>35857_35857_2_HDAC7-CHUK_HDAC7_chr12_48213550_ENST00000354334_CHUK_chr10_101969547_ENST00000370397_length(amino acids)=447AA_BP=13
MRAPAPGCTAPALIVHILNMTSAKIISFLLPPDESLHSLQSRIERETGINTGSQELLSETGISLDPRKPASQCVLDGVRGCDSYMVYLFD
KSKTVYEGPFASRSLSDCVNYIVQDSKIQLPIIQLRKVWAEAVHYVSGLKEDYSRLFQGQRAAMLSLLRYNANLTKMKNTLISASQQLKA
KLEFFHKSIQLDLERYSEQMTYGISSEKMLKAWKEMEEKAIHYAEVGVIGYLEDQIMSLHAEIMELQKSPYGRRQGDLMESLEQRAIDLY
KQLKHRPSDHSYSDSTEMVKIIVHTVQSQDRVLKELFGHLSKLLGCKQKIIDLLPKVEVALSNIKEADNTVMFMQGKRQKEIWHLLKIAC

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>35857_35857_3_HDAC7-CHUK_HDAC7_chr12_48213550_ENST00000552960_CHUK_chr10_101969547_ENST00000370397_length(amino acids)=447AA_BP=13
MRAPAPGCTAPALIVHILNMTSAKIISFLLPPDESLHSLQSRIERETGINTGSQELLSETGISLDPRKPASQCVLDGVRGCDSYMVYLFD
KSKTVYEGPFASRSLSDCVNYIVQDSKIQLPIIQLRKVWAEAVHYVSGLKEDYSRLFQGQRAAMLSLLRYNANLTKMKNTLISASQQLKA
KLEFFHKSIQLDLERYSEQMTYGISSEKMLKAWKEMEEKAIHYAEVGVIGYLEDQIMSLHAEIMELQKSPYGRRQGDLMESLEQRAIDLY
KQLKHRPSDHSYSDSTEMVKIIVHTVQSQDRVLKELFGHLSKLLGCKQKIIDLLPKVEVALSNIKEADNTVMFMQGKRQKEIWHLLKIAC

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Fusion Protein Functional Features


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/chr12:48213550/chr10:101969547)
- 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
HDAC7

Q8WUI4

CHUK

O15111

FUNCTION: Responsible for the deacetylation of lysine residues on the N-terminal part of the core histones (H2A, H2B, H3 and H4). Histone deacetylation gives a tag for epigenetic repression and plays an important role in transcriptional regulation, cell cycle progression and developmental events. Histone deacetylases act via the formation of large multiprotein complexes. Involved in muscle maturation by repressing transcription of myocyte enhancer factors such as MEF2A, MEF2B and MEF2C. During muscle differentiation, it shuttles into the cytoplasm, allowing the expression of myocyte enhancer factors (By similarity). May be involved in Epstein-Barr virus (EBV) latency, possibly by repressing the viral BZLF1 gene. Positively regulates the transcriptional repressor activity of FOXP3 (PubMed:17360565). Serves as a corepressor of RARA, causing its deacetylation and inhibition of RARE DNA element binding (PubMed:28167758). In association with RARA, plays a role in the repression of microRNA-10a and thereby in the inflammatory response (PubMed:28167758). {ECO:0000250|UniProtKB:Q8C2B3, ECO:0000269|PubMed:12239305, ECO:0000269|PubMed:17360565, ECO:0000269|PubMed:28167758}.FUNCTION: Serine kinase that plays an essential role in the NF-kappa-B signaling pathway which is activated by multiple stimuli such as inflammatory cytokines, bacterial or viral products, DNA damages or other cellular stresses. Acts as part of the canonical IKK complex in the conventional pathway of NF-kappa-B activation and phosphorylates inhibitors of NF-kappa-B on serine residues. These modifications allow polyubiquitination of the inhibitors and subsequent degradation by the proteasome. In turn, free NF-kappa-B is translocated into the nucleus and activates the transcription of hundreds of genes involved in immune response, growth control, or protection against apoptosis. Negatively regulates the pathway by phosphorylating the scaffold protein TAXBP1 and thus promoting the assembly of the A20/TNFAIP3 ubiquitin-editing complex (composed of A20/TNFAIP3, TAX1BP1, and the E3 ligases ITCH and RNF11). Therefore, CHUK plays a key role in the negative feedback of NF-kappa-B canonical signaling to limit inflammatory gene activation. As part of the non-canonical pathway of NF-kappa-B activation, the MAP3K14-activated CHUK/IKKA homodimer phosphorylates NFKB2/p100 associated with RelB, inducing its proteolytic processing to NFKB2/p52 and the formation of NF-kappa-B RelB-p52 complexes. In turn, these complexes regulate genes encoding molecules involved in B-cell survival and lymphoid organogenesis. Participates also in the negative feedback of the non-canonical NF-kappa-B signaling pathway by phosphorylating and destabilizing MAP3K14/NIK. Within the nucleus, phosphorylates CREBBP and consequently increases both its transcriptional and histone acetyltransferase activities. Modulates chromatin accessibility at NF-kappa-B-responsive promoters by phosphorylating histones H3 at 'Ser-10' that are subsequently acetylated at 'Lys-14' by CREBBP. Additionally, phosphorylates the CREBBP-interacting protein NCOA3. Also phosphorylates FOXO3 and may regulate this pro-apoptotic transcription factor (PubMed:12789342, PubMed:15084260, PubMed:17434128, PubMed:20434986, PubMed:20501937, PubMed:21765415). Phosphorylates RIPK1 at 'Ser-25' which represses its kinase activity and consequently prevents TNF-mediated RIPK1-dependent cell death (By similarity). {ECO:0000250|UniProtKB:Q60680, ECO:0000269|PubMed:12789342, ECO:0000269|PubMed:15084260, ECO:0000269|PubMed:17434128, ECO:0000269|PubMed:20434986, ECO:0000269|PubMed:20501937, ECO:0000269|PubMed:21765415}.

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.
- Retained protein feature among the 13 regional features.
PartnerGeneHbpTbpENSTStrandBPexonTotalExonProtein feature loci*BPlociTotalLenProtein featureProtein feature note
TgeneCHUKchr12:48213550chr10:101969547ENST00000370397821455_476311.0746.0RegionNote=Leucine-zipper
TgeneCHUKchr12:48213550chr10:101969547ENST00000370397821738_743311.0746.0RegionNote=NEMO-binding

- Not-retained protein feature among the 13 regional features.
PartnerGeneHbpTbpENSTStrandBPexonTotalExonProtein feature loci*BPlociTotalLenProtein featureProtein feature note
HgeneHDAC7chr12:48213550chr10:101969547ENST00000080059-126197_2036.333333333333333992.0Compositional biasNote=Poly-Ser
HgeneHDAC7chr12:48213550chr10:101969547ENST00000080059-126368_3736.333333333333333992.0Compositional biasNote=Poly-Pro
HgeneHDAC7chr12:48213550chr10:101969547ENST00000354334-125197_2036.333333333333333955.0Compositional biasNote=Poly-Ser
HgeneHDAC7chr12:48213550chr10:101969547ENST00000354334-125368_3736.333333333333333955.0Compositional biasNote=Poly-Pro
HgeneHDAC7chr12:48213550chr10:101969547ENST00000427332-126197_2030953.0Compositional biasNote=Poly-Ser
HgeneHDAC7chr12:48213550chr10:101969547ENST00000427332-126368_3730953.0Compositional biasNote=Poly-Pro
HgeneHDAC7chr12:48213550chr10:101969547ENST00000552960-125197_2036.333333333333333975.0Compositional biasNote=Poly-Ser
HgeneHDAC7chr12:48213550chr10:101969547ENST00000552960-125368_3736.333333333333333975.0Compositional biasNote=Poly-Pro
HgeneHDAC7chr12:48213550chr10:101969547ENST00000080059-126918_9526.333333333333333992.0MotifNuclear export signal
HgeneHDAC7chr12:48213550chr10:101969547ENST00000354334-125918_9526.333333333333333955.0MotifNuclear export signal
HgeneHDAC7chr12:48213550chr10:101969547ENST00000427332-126918_9520953.0MotifNuclear export signal
HgeneHDAC7chr12:48213550chr10:101969547ENST00000552960-125918_9526.333333333333333975.0MotifNuclear export signal
HgeneHDAC7chr12:48213550chr10:101969547ENST00000080059-1261_2686.333333333333333992.0RegionTranscription repression 1
HgeneHDAC7chr12:48213550chr10:101969547ENST00000080059-126218_5466.333333333333333992.0RegionTranscription repression 2
HgeneHDAC7chr12:48213550chr10:101969547ENST00000080059-126518_8656.333333333333333992.0RegionNote=Histone deacetylase
HgeneHDAC7chr12:48213550chr10:101969547ENST00000354334-1251_2686.333333333333333955.0RegionTranscription repression 1
HgeneHDAC7chr12:48213550chr10:101969547ENST00000354334-125218_5466.333333333333333955.0RegionTranscription repression 2
HgeneHDAC7chr12:48213550chr10:101969547ENST00000354334-125518_8656.333333333333333955.0RegionNote=Histone deacetylase
HgeneHDAC7chr12:48213550chr10:101969547ENST00000427332-1261_2680953.0RegionTranscription repression 1
HgeneHDAC7chr12:48213550chr10:101969547ENST00000427332-126218_5460953.0RegionTranscription repression 2
HgeneHDAC7chr12:48213550chr10:101969547ENST00000427332-126518_8650953.0RegionNote=Histone deacetylase
HgeneHDAC7chr12:48213550chr10:101969547ENST00000552960-1251_2686.333333333333333975.0RegionTranscription repression 1
HgeneHDAC7chr12:48213550chr10:101969547ENST00000552960-125218_5466.333333333333333975.0RegionTranscription repression 2
HgeneHDAC7chr12:48213550chr10:101969547ENST00000552960-125518_8656.333333333333333975.0RegionNote=Histone deacetylase
TgeneCHUKchr12:48213550chr10:101969547ENST0000037039782115_302311.0746.0DomainProtein kinase
TgeneCHUKchr12:48213550chr10:101969547ENST0000037039782121_29311.0746.0Nucleotide bindingATP


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Fusion Protein-Protein Interaction


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 from validated records (BIOGRID-3.4.160)
GenePPI interactors


check button Protein-protein interactors based on sequence similarity (STRING)
GeneSTRING network
HDAC7
CHUK


check button - Retained interactions in fusion protein (protein functional feature from UniProt).
PartnerGeneHbpTbpENSTStrandBPexonTotalExonProtein feature loci*BPlociTotalLenStill interaction with


check button - Lost interactions due to fusion (protein functional feature from UniProt).
PartnerGeneHbpTbpENSTStrandBPexonTotalExonProtein feature loci*BPlociTotalLenInteraction lost with
HgeneHDAC7chr12:48213550chr10:101969547ENST00000080059-12649_1496.333333333333333992.0MEF2A
HgeneHDAC7chr12:48213550chr10:101969547ENST00000354334-12549_1496.333333333333333955.0MEF2A
HgeneHDAC7chr12:48213550chr10:101969547ENST00000427332-12649_1490953.0MEF2A
HgeneHDAC7chr12:48213550chr10:101969547ENST00000552960-12549_1496.333333333333333975.0MEF2A
HgeneHDAC7chr12:48213550chr10:101969547ENST00000080059-1261_986.333333333333333992.0MEF2C
HgeneHDAC7chr12:48213550chr10:101969547ENST00000354334-1251_986.333333333333333955.0MEF2C
HgeneHDAC7chr12:48213550chr10:101969547ENST00000427332-1261_980953.0MEF2C
HgeneHDAC7chr12:48213550chr10:101969547ENST00000552960-1251_986.333333333333333975.0MEF2C
HgeneHDAC7chr12:48213550chr10:101969547ENST00000080059-126877_9526.333333333333333992.0SIN3A
HgeneHDAC7chr12:48213550chr10:101969547ENST00000354334-125877_9526.333333333333333955.0SIN3A
HgeneHDAC7chr12:48213550chr10:101969547ENST00000427332-126877_9520953.0SIN3A
HgeneHDAC7chr12:48213550chr10:101969547ENST00000552960-125877_9526.333333333333333975.0SIN3A


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Related Drugs to HDAC7-CHUK


check button Drugs used for this fusion-positive patient.
(Manual curation of PubMed, 04-30-2022 + MyCancerGenome)
HgeneTgeneDrugSourcePMID

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Related Diseases to HDAC7-CHUK


check button Diseases that have this fusion gene.
(Manual curation of PubMed, 04-30-2022 + MyCancerGenome)
HgeneTgeneDiseaseSourcePMID

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