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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: 13867

FusionGeneSummary for FRAS1_LRRC8D

check button Fusion gene summary
Fusion gene informationFusion gene name: FRAS1_LRRC8D
Fusion gene ID: 13867
HgeneTgene
Gene symbol

FRAS1

LRRC8D

Gene ID

80144

55144

Gene nameFraser extracellular matrix complex subunit 1leucine rich repeat containing 8 VRAC subunit D
SynonymsFRASRS1LRRC5
Cytomap

4q21.21

1p22.2

Type of geneprotein-codingprotein-coding
Descriptionextracellular matrix protein FRAS1Fraser syndrome 1volume-regulated anion channel subunit LRRC8Dleucine rich repeat containing 5leucine rich repeat containing 8 family member Dleucine-rich repeat-containing protein 5leucine-rich repeat-containing protein 8D
Modification date2018051920180523
UniProtAcc

Q86XX4

Q7L1W4

Ensembl transtripts involved in fusion geneENST00000264899, ENST00000325942, 
ENST00000264895, 
ENST00000337338, 
ENST00000394593, 
Fusion gene scores* DoF score10 X 7 X 8=5604 X 4 X 3=48
# samples 105
** MAII scorelog2(10/560*10)=-2.48542682717024
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
log2(5/48*10)=0.0588936890535686
effective Gene in Pan-Cancer Fusion Genes (eGinPCFGs).
DoF>8 and MAII>0
Context

PubMed: FRAS1 [Title/Abstract] AND LRRC8D [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
ChiTaRS3.1T05837FRAS1chr4

79245469

+LRRC8Dchr1

90324171

-
* 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
intron-intronENST00000264899ENST00000337338FRAS1chr4

79245469

+LRRC8Dchr1

90324171

-
intron-intronENST00000264899ENST00000394593FRAS1chr4

79245469

+LRRC8Dchr1

90324171

-
intron-intronENST00000325942ENST00000337338FRAS1chr4

79245469

+LRRC8Dchr1

90324171

-
intron-intronENST00000325942ENST00000394593FRAS1chr4

79245469

+LRRC8Dchr1

90324171

-
intron-intronENST00000264895ENST00000337338FRAS1chr4

79245469

+LRRC8Dchr1

90324171

-
intron-intronENST00000264895ENST00000394593FRAS1chr4

79245469

+LRRC8Dchr1

90324171

-

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FusionProtFeatures for FRAS1_LRRC8D


check buttonMain function of each fusion partner protein. (from UniProt)
HgeneTgene
FRAS1

Q86XX4

LRRC8D

Q7L1W4

Non-essential component of the volume-regulated anionchannel (VRAC, also named VSOAC channel), an anion channelrequired to maintain a constant cell volume in response toextracellular or intracellular osmotic changes (PubMed:24790029,PubMed:26530471, PubMed:26824658, PubMed:28193731). The VRACchannel conducts iodide better than chloride and can also conductorganic osmolytes like taurine (PubMed:24790029, PubMed:26824658,PubMed:28193731). Plays a redundant role in the efflux of aminoacids, such as aspartate, in response to osmotic stress(PubMed:28193731). Channel activity requires LRRC8A plus at leastone other family member (LRRC8B, LRRC8C, LRRC8D or LRRC8E);channel characteristics depend on the precise subunit composition(PubMed:24782309, PubMed:24790029, PubMed:26824658,PubMed:28193731). LRRC8A and LRRC8D are required for the uptake ofthe drug cisplatin (PubMed:26530471). Mediates the import of theantibiotic blasticidin-S into the cell (PubMed:24782309).{ECO:0000269|PubMed:24782309, ECO:0000269|PubMed:24790029,ECO:0000269|PubMed:26530471, ECO:0000269|PubMed:26824658,ECO:0000269|PubMed:28193731}.

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 FRAS1_LRRC8D


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 FRAS1_LRRC8D


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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RelatedDrugs for FRAS1_LRRC8D


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 FRAS1_LRRC8D


check button Diseases associated with fusion partners.
(DisGeNet 4.0)
PartnerGeneDisease IDDisease name# pubmedsSource
HgeneFRAS1C0024433Macrostomia1CTD_human
HgeneFRAS1C0265233Cryptophthalmos syndrome1CTD_human;ORPHANET