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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:HIF1AN-HIF1AN (FusionGDB2 ID:36339)

Fusion Gene Summary for HIF1AN-HIF1AN

check button Fusion gene summary
Fusion gene informationFusion gene name: HIF1AN-HIF1AN
Fusion gene ID: 36339
HgeneTgene
Gene symbol

HIF1AN

HIF1AN

Gene ID

55662

55662

Gene namehypoxia inducible factor 1 subunit alpha inhibitorhypoxia inducible factor 1 subunit alpha inhibitor
SynonymsFIH1FIH1
Cytomap

10q24.31

10q24.31

Type of geneprotein-codingprotein-coding
Descriptionhypoxia-inducible factor 1-alpha inhibitorFIH-1factor inhibiting HIF-1factor inhibiting HIF1hypoxia inducible factor 1 alpha subunit inhibitorhypoxia-inducible factor asparagine hydroxylasepeptide-aspartate beta-dioxygenasehypoxia-inducible factor 1-alpha inhibitorFIH-1factor inhibiting HIF-1factor inhibiting HIF1hypoxia inducible factor 1 alpha subunit inhibitorhypoxia-inducible factor asparagine hydroxylasepeptide-aspartate beta-dioxygenase
Modification date2020031320200313
UniProtAcc

Q9NWT6

Q9NWT6

Ensembl transtripts involved in fusion geneENST00000299163, ENST00000528044, 
ENST00000299163, ENST00000528044, 
Fusion gene scores* DoF score1 X 1 X 1=14 X 3 X 3=36
# samples 14
** MAII scorelog2(1/1*10)=3.32192809488736log2(4/36*10)=0.15200309344505
effective Gene in Pan-Cancer Fusion Genes (eGinPCFGs).
DoF>8 and MAII>0
Context

PubMed: HIF1AN [Title/Abstract] AND HIF1AN [Title/Abstract] AND fusion [Title/Abstract]

Most frequent breakpointHIF1AN(102309033)-HIF1AN(102308568), # 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
HgeneHIF1AN

GO:0036138

peptidyl-histidine hydroxylation

21251231

HgeneHIF1AN

GO:0042264

peptidyl-aspartic acid hydroxylation

21177872

HgeneHIF1AN

GO:0042265

peptidyl-asparagine hydroxylation

12080085|12215170|14734545|21177872

HgeneHIF1AN

GO:0045663

positive regulation of myoblast differentiation

18299578

HgeneHIF1AN

GO:0045746

negative regulation of Notch signaling pathway

18299578

HgeneHIF1AN

GO:0055114

oxidation-reduction process

12080085|12215170

HgeneHIF1AN

GO:0061428

negative regulation of transcription from RNA polymerase II promoter in response to hypoxia

11641274

TgeneHIF1AN

GO:0036138

peptidyl-histidine hydroxylation

21251231

TgeneHIF1AN

GO:0042264

peptidyl-aspartic acid hydroxylation

21177872

TgeneHIF1AN

GO:0042265

peptidyl-asparagine hydroxylation

12080085|12215170|14734545|21177872

TgeneHIF1AN

GO:0045663

positive regulation of myoblast differentiation

18299578

TgeneHIF1AN

GO:0045746

negative regulation of Notch signaling pathway

18299578

TgeneHIF1AN

GO:0055114

oxidation-reduction process

12080085|12215170

TgeneHIF1AN

GO:0061428

negative regulation of transcription from RNA polymerase II promoter in response to hypoxia

11641274


check buttonFusion gene breakpoints across HIF1AN (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 HIF1AN (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/ABE169361HIF1ANchr10

102309033

-HIF1ANchr10

102308568

+


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Fusion Gene ORF analysis for HIF1AN-HIF1AN

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
3UTR-3UTRENST00000299163ENST00000299163HIF1ANchr10

102309033

-HIF1ANchr10

102308568

+
3UTR-intronENST00000299163ENST00000528044HIF1ANchr10

102309033

-HIF1ANchr10

102308568

+
intron-3UTRENST00000528044ENST00000299163HIF1ANchr10

102309033

-HIF1ANchr10

102308568

+
intron-intronENST00000528044ENST00000528044HIF1ANchr10

102309033

-HIF1ANchr10

102308568

+

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 HIF1AN-HIF1AN


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 HIF1AN-HIF1AN


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/:102309033/:102308568)
- 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
HIF1AN

Q9NWT6

HIF1AN

Q9NWT6

FUNCTION: Hydroxylates HIF-1 alpha at 'Asn-803' in the C-terminal transactivation domain (CAD). Functions as an oxygen sensor and, under normoxic conditions, the hydroxylation prevents interaction of HIF-1 with transcriptional coactivators including Cbp/p300-interacting transactivator. Involved in transcriptional repression through interaction with HIF1A, VHL and histone deacetylases. Hydroxylates specific Asn residues within ankyrin repeat domains (ARD) of NFKB1, NFKBIA, NOTCH1, ASB4, PPP1R12A and several other ARD-containing proteins. Also hydroxylates Asp and His residues within ARDs of ANK1 and TNKS2, respectively. Negatively regulates NOTCH1 activity, accelerating myogenic differentiation. Positively regulates ASB4 activity, promoting vascular differentiation. {ECO:0000269|PubMed:12042299, ECO:0000269|PubMed:12080085, ECO:0000269|PubMed:17003112, ECO:0000269|PubMed:17573339, ECO:0000269|PubMed:18299578, ECO:0000269|PubMed:19245366, ECO:0000269|PubMed:21177872, ECO:0000269|PubMed:21251231}.FUNCTION: Hydroxylates HIF-1 alpha at 'Asn-803' in the C-terminal transactivation domain (CAD). Functions as an oxygen sensor and, under normoxic conditions, the hydroxylation prevents interaction of HIF-1 with transcriptional coactivators including Cbp/p300-interacting transactivator. Involved in transcriptional repression through interaction with HIF1A, VHL and histone deacetylases. Hydroxylates specific Asn residues within ankyrin repeat domains (ARD) of NFKB1, NFKBIA, NOTCH1, ASB4, PPP1R12A and several other ARD-containing proteins. Also hydroxylates Asp and His residues within ARDs of ANK1 and TNKS2, respectively. Negatively regulates NOTCH1 activity, accelerating myogenic differentiation. Positively regulates ASB4 activity, promoting vascular differentiation. {ECO:0000269|PubMed:12042299, ECO:0000269|PubMed:12080085, ECO:0000269|PubMed:17003112, ECO:0000269|PubMed:17573339, ECO:0000269|PubMed:18299578, ECO:0000269|PubMed:19245366, ECO:0000269|PubMed:21177872, ECO:0000269|PubMed:21251231}.

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 HIF1AN-HIF1AN


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 HIF1AN-HIF1AN


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 HIF1AN-HIF1AN


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 HIF1AN-HIF1AN


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