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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:ATG7-PIGG (FusionGDB2 ID:7614)

Fusion Gene Summary for ATG7-PIGG

check button Fusion gene summary
Fusion gene informationFusion gene name: ATG7-PIGG
Fusion gene ID: 7614
HgeneTgene
Gene symbol

ATG7

PIGG

Gene ID

10533

54872

Gene nameautophagy related 7phosphatidylinositol glycan anchor biosynthesis class G
SynonymsAPG7-LIKE|APG7L|GSA7GPI7|LAS21|MRT53|PRO4405|RLGS1930
Cytomap

3p25.3

4p16.3

Type of geneprotein-codingprotein-coding
Descriptionubiquitin-like modifier-activating enzyme ATG7APG7 autophagy 7-likeATG12-activating enzyme E1 ATG7hAGP7ubiquitin-activating enzyme E1-like proteinGPI ethanolamine phosphate transferase 2phosphatidylinositol-glycan biosynthesis class G protein
Modification date2020032920200313
UniProtAcc

O95352

PGBD5

Ensembl transtripts involved in fusion geneENST00000354449, ENST00000354956, 
ENST00000446450, ENST00000469654, 
ENST00000502311, ENST00000503111, 
ENST00000509768, ENST00000296306, 
ENST00000310340, ENST00000383028, 
ENST00000453061, ENST00000504346, 
ENST00000536264, 
Fusion gene scores* DoF score15 X 16 X 9=21606 X 7 X 6=252
# samples 207
** MAII scorelog2(20/2160*10)=-3.43295940727611
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0		log2(7/252*10)=-1.84799690655495
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
Context

PubMed: ATG7 [Title/Abstract] AND PIGG [Title/Abstract] AND fusion [Title/Abstract]

Most frequent breakpointATG7(11356967)-PIGG(509761), # samples:1
Anticipated loss of major functional domain due to fusion event.ATG7-PIGG seems lost the major protein functional domain in Tgene partner, which is a cell metabolism gene due to the frame-shifted 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
HgeneATG7

GO:0006497

protein lipidation

12890687

HgeneATG7

GO:0009267

cellular response to starvation

20543840

HgeneATG7

GO:0031401

positive regulation of protein modification process

12890687

HgeneATG7

GO:0071455

cellular response to hyperoxia

20543840

TgenePIGG

GO:0006506

GPI anchor biosynthetic process

15632136


check buttonFusion gene breakpoints across ATG7 (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 PIGG (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
ChimerDB4ESCATCGA-R6-A6XQATG7chr3

11356967

+PIGGchr4

509761

+


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Fusion Gene ORF analysis for ATG7-PIGG

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
5CDS-intronENST00000354449ENST00000502311ATG7chr3

11356967

+PIGGchr4

509761

+
5CDS-intronENST00000354449ENST00000503111ATG7chr3

11356967

+PIGGchr4

509761

+
5CDS-intronENST00000354449ENST00000509768ATG7chr3

11356967

+PIGGchr4

509761

+
5CDS-intronENST00000354956ENST00000502311ATG7chr3

11356967

+PIGGchr4

509761

+
5CDS-intronENST00000354956ENST00000503111ATG7chr3

11356967

+PIGGchr4

509761

+
5CDS-intronENST00000354956ENST00000509768ATG7chr3

11356967

+PIGGchr4

509761

+
5CDS-intronENST00000446450ENST00000502311ATG7chr3

11356967

+PIGGchr4

509761

+
5CDS-intronENST00000446450ENST00000503111ATG7chr3

11356967

+PIGGchr4

509761

+
5CDS-intronENST00000446450ENST00000509768ATG7chr3

11356967

+PIGGchr4

509761

+
Frame-shiftENST00000354449ENST00000296306ATG7chr3

11356967

+PIGGchr4

509761

+
Frame-shiftENST00000354449ENST00000310340ATG7chr3

11356967

+PIGGchr4

509761

+
Frame-shiftENST00000354449ENST00000383028ATG7chr3

11356967

+PIGGchr4

509761

+
Frame-shiftENST00000354449ENST00000453061ATG7chr3

11356967

+PIGGchr4

509761

+
Frame-shiftENST00000354449ENST00000504346ATG7chr3

11356967

+PIGGchr4

509761

+
Frame-shiftENST00000354449ENST00000536264ATG7chr3

11356967

+PIGGchr4

509761

+
Frame-shiftENST00000354956ENST00000296306ATG7chr3

11356967

+PIGGchr4

509761

+
Frame-shiftENST00000354956ENST00000310340ATG7chr3

11356967

+PIGGchr4

509761

+
Frame-shiftENST00000354956ENST00000383028ATG7chr3

11356967

+PIGGchr4

509761

+
Frame-shiftENST00000354956ENST00000453061ATG7chr3

11356967

+PIGGchr4

509761

+
Frame-shiftENST00000354956ENST00000504346ATG7chr3

11356967

+PIGGchr4

509761

+
Frame-shiftENST00000354956ENST00000536264ATG7chr3

11356967

+PIGGchr4

509761

+
Frame-shiftENST00000446450ENST00000296306ATG7chr3

11356967

+PIGGchr4

509761

+
Frame-shiftENST00000446450ENST00000310340ATG7chr3

11356967

+PIGGchr4

509761

+
Frame-shiftENST00000446450ENST00000383028ATG7chr3

11356967

+PIGGchr4

509761

+
Frame-shiftENST00000446450ENST00000453061ATG7chr3

11356967

+PIGGchr4

509761

+
Frame-shiftENST00000446450ENST00000504346ATG7chr3

11356967

+PIGGchr4

509761

+
Frame-shiftENST00000446450ENST00000536264ATG7chr3

11356967

+PIGGchr4

509761

+
intron-3CDSENST00000469654ENST00000296306ATG7chr3

11356967

+PIGGchr4

509761

+
intron-3CDSENST00000469654ENST00000310340ATG7chr3

11356967

+PIGGchr4

509761

+
intron-3CDSENST00000469654ENST00000383028ATG7chr3

11356967

+PIGGchr4

509761

+
intron-3CDSENST00000469654ENST00000453061ATG7chr3

11356967

+PIGGchr4

509761

+
intron-3CDSENST00000469654ENST00000504346ATG7chr3

11356967

+PIGGchr4

509761

+
intron-3CDSENST00000469654ENST00000536264ATG7chr3

11356967

+PIGGchr4

509761

+
intron-intronENST00000469654ENST00000502311ATG7chr3

11356967

+PIGGchr4

509761

+
intron-intronENST00000469654ENST00000503111ATG7chr3

11356967

+PIGGchr4

509761

+
intron-intronENST00000469654ENST00000509768ATG7chr3

11356967

+PIGGchr4

509761

+

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 ATG7-PIGG


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)
ATG7chr311356967+PIGGchr4509761+1.06E-060.9999989
ATG7chr311356967+PIGGchr4509761+1.06E-060.9999989

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.
genomic feature of top 1%

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Fusion Protein Features for ATG7-PIGG


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/:11356967/:509761)
- 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
ATG7

O95352

PIGG

PGBD5

FUNCTION: E1-like activating enzyme involved in the 2 ubiquitin-like systems required for cytoplasm to vacuole transport (Cvt) and autophagy. Activates ATG12 for its conjugation with ATG5 as well as the ATG8 family proteins for their conjugation with phosphatidylethanolamine. Both systems are needed for the ATG8 association to Cvt vesicles and autophagosomes membranes. Required for autophagic death induced by caspase-8 inhibition. Required for mitophagy which contributes to regulate mitochondrial quantity and quality by eliminating the mitochondria to a basal level to fulfill cellular energy requirements and preventing excess ROS production. Modulates p53/TP53 activity to regulate cell cycle and survival during metabolic stress. Plays also a key role in the maintenance of axonal homeostasis, the prevention of axonal degeneration, the maintenance of hematopoietic stem cells, the formation of Paneth cell granules, as well as in adipose differentiation. Plays a role in regulating the liver clock and glucose metabolism by mediating the autophagic degradation of CRY1 (clock repressor) in a time-dependent manner (By similarity). {ECO:0000250|UniProtKB:Q9D906, ECO:0000269|PubMed:11096062, ECO:0000269|PubMed:16303767, ECO:0000269|PubMed:22170151}.524

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 ATG7-PIGG


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 ATG7-PIGG


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 ATG7-PIGG


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 ATG7-PIGG


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