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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: 8296

FusionGeneSummary for CPQ_RABGEF1

check button Fusion gene summary
Fusion gene informationFusion gene name: CPQ_RABGEF1
Fusion gene ID: 8296
HgeneTgene
Gene symbol

CPQ

RABGEF1

Gene ID

10404

27342

Gene namecarboxypeptidase QRAB guanine nucleotide exchange factor 1
SynonymsLDP|PGCPRABEX5|RAP1|rabex-5
Cytomap

8q22.1

7q11.21

Type of geneprotein-codingprotein-coding
Descriptioncarboxypeptidase QSer-Met dipeptidaseaminopeptidaseblood plasma glutamate carboxypeptidaselysosomal dipeptidaserab5 GDP/GTP exchange factorRAB guanine nucleotide exchange factor (GEF) 1rabaptin-5-associated exchange factor for Rab5
Modification date2018052320180522
UniProtAcc

Q9Y646

Q9UJ41

Ensembl transtripts involved in fusion geneENST00000220763, ENST00000529551, 
ENST00000450873, ENST00000284957, 
ENST00000439720, ENST00000437078, 
ENST00000484547, 
Fusion gene scores* DoF score8 X 5 X 5=2004 X 4 X 4=64
# samples 74
** MAII scorelog2(7/200*10)=-1.51457317282976
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
log2(4/64*10)=-0.678071905112638
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
Context

PubMed: CPQ [Title/Abstract] AND RABGEF1 [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
HgeneCPQ

GO:0006508

proteolysis

10206990

HgeneCPQ

GO:0043171

peptide catabolic process

10206990


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
TCGALDSKCMTCGA-EB-A85I-01ACPQchr8

98041722

+RABGEF1chr7

66177154

+
* 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
5CDS-intronENST00000220763ENST00000450873CPQchr8

98041722

+RABGEF1chr7

66177154

+
5CDS-intronENST00000220763ENST00000284957CPQchr8

98041722

+RABGEF1chr7

66177154

+
5CDS-intronENST00000220763ENST00000439720CPQchr8

98041722

+RABGEF1chr7

66177154

+
5CDS-intronENST00000220763ENST00000437078CPQchr8

98041722

+RABGEF1chr7

66177154

+
5CDS-intronENST00000220763ENST00000484547CPQchr8

98041722

+RABGEF1chr7

66177154

+
intron-intronENST00000529551ENST00000450873CPQchr8

98041722

+RABGEF1chr7

66177154

+
intron-intronENST00000529551ENST00000284957CPQchr8

98041722

+RABGEF1chr7

66177154

+
intron-intronENST00000529551ENST00000439720CPQchr8

98041722

+RABGEF1chr7

66177154

+
intron-intronENST00000529551ENST00000437078CPQchr8

98041722

+RABGEF1chr7

66177154

+
intron-intronENST00000529551ENST00000484547CPQchr8

98041722

+RABGEF1chr7

66177154

+

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FusionProtFeatures for CPQ_RABGEF1


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

Q9Y646

RABGEF1

Q9UJ41

Carboxypeptidase that may play an important role in thehydrolysis of circulating peptides. Catalyzes the hydrolysis ofdipeptides with unsubstituted terminals into amino acids. May playa role in the liberation of thyroxine hormone from itsthyroglobulin (Tg) precursor. Rab effector protein acting as linker between gamma-adaptin, RAB4A or RAB5A. Involved in endocytic membrane fusion andmembrane trafficking of recycling endosomes. Stimulates nucleotideexchange on RAB5A. Can act as a ubiquitin ligase (By similarity).{ECO:0000250, ECO:0000269|PubMed:11452015,ECO:0000269|PubMed:15339665, ECO:0000269|PubMed:9323142}.

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 CPQ_RABGEF1


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 CPQ_RABGEF1


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
CPQRABGEF1KXD1, YWHAG, YWHAB, GGA1, UBC, HRAS, MAPK1, RAB22A, RAB5A, ESR1, RABGEF1, RABEP1, EEA1, EGFR, L1CAM, RAB21, UBE2D3, UBE2D1, MON1A, MON1B, RNF11, SLMAP, ROCK2, TNKS1BP1, DGCR6, TEAD4, DAZAP2, THOC1, TXN2, BLOC1S6, TRIM54, ZC2HC1C, CIPC, TRIM15, CCDC183, NTRK1, CRBN, RABEP2, CPNE2, CPNE5, RBCK1, OTUD5, SHARPIN, EXOC1, TNFRSF1A, RNF31, BIRC2, GAK, TAX1BP1, HGFAC, CYHR1, VTI1B, FAM189B, TRAF2, UBR1, CLINT1, KCTD10, HERC1, PKN3, NCKAP5L, TFPT, CCHCR1, YEATS4, TUFT1, RABGAP1L, GOLGA5, CLOCK, PSMD9, VPS53, DZIP3, GRIPAP1, RCOR1, HMG20A, CCDC132, GIT2, CCDC93, OIP5, PHF21A, PTRF, PHLDB3, HAUS6, RPRD1A, ARNTL, MAX, NUF2, THAP11, TRIM25


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 CPQ_RABGEF1


check button Drugs targeting genes involved in this fusion gene.
(DrugBank Version 5.1.0 2018-04-02)
PartnerGeneUniProtAccDrugBank IDDrug nameDrug activityDrug typeDrug status
HgeneCPQQ9Y646DB00142Glutamic AcidCarboxypeptidase Qsmall moleculeapproved|nutraceutical

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RelatedDiseases for CPQ_RABGEF1


check button Diseases associated with fusion partners.
(DisGeNet 4.0)
PartnerGeneDisease IDDisease name# pubmedsSource
HgeneCPQC0007134Renal Cell Carcinoma1CTD_human
HgeneCPQC0023893Liver Cirrhosis, Experimental1CTD_human