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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: 26450

FusionGeneSummary for PDGFA_OCA2

check button Fusion gene summary
Fusion gene informationFusion gene name: PDGFA_OCA2
Fusion gene ID: 26450
HgeneTgene
Gene symbol

PDGFA

OCA2

Gene ID

5154

4948

Gene nameplatelet derived growth factor subunit AOCA2 melanosomal transmembrane protein
SynonymsPDGF-A|PDGF1BEY|BEY1|BEY2|BOCA|D15S12|EYCL|EYCL2|EYCL3|HCL3|P|PED|SHEP1
Cytomap

7p22.3

15q12-q13.1

Type of geneprotein-codingprotein-coding
Descriptionplatelet-derived growth factor subunit APDGF A-chainPDGF subunit Aplatelet-derived growth factor A-chainplatelet-derived growth factor alpha chainplatelet-derived growth factor alpha polypeptideP proteinP-proteineye color 2 (central brown)eye color 3 (brown)hair color 3 (brown)melanocyte-specific transporter proteinoculocutaneous albinism II (pink-eye dilution homolog, mouse)pink-eyed dilution protein homologtotal brown iris pigmentation
Modification date2018052320180519
UniProtAcc

P04085

Q04671

Ensembl transtripts involved in fusion geneENST00000402802, ENST00000354513, 
ENST00000426681, 
ENST00000353809, 
ENST00000354638, ENST00000382996, 
Fusion gene scores* DoF score3 X 3 X 3=276 X 7 X 7=294
# samples 37
** MAII scorelog2(3/27*10)=0.15200309344505
effective Gene in Pan-Cancer Fusion Genes (eGinPCFGs).
DoF>8 and MAII>0
log2(7/294*10)=-2.0703893278914
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
Context

PubMed: PDGFA [Title/Abstract] AND OCA2 [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
HgenePDGFA

GO:0008284

positive regulation of cell proliferation

2439522|2836953|7073684|10806482|16462734|17470632

HgenePDGFA

GO:0009611

response to wounding

2538439

HgenePDGFA

GO:0010512

negative regulation of phosphatidylinositol biosynthetic process

2538439

HgenePDGFA

GO:0010544

negative regulation of platelet activation

2538439

HgenePDGFA

GO:0014068

positive regulation of phosphatidylinositol 3-kinase signaling

11788434

HgenePDGFA

GO:0014910

regulation of smooth muscle cell migration

9409235

HgenePDGFA

GO:0030335

positive regulation of cell migration

11788434|17470632

HgenePDGFA

GO:0031954

positive regulation of protein autophosphorylation

12070119

HgenePDGFA

GO:0035793

positive regulation of metanephric mesenchymal cell migration by platelet-derived growth factor receptor-beta signaling pathway

19019919

HgenePDGFA

GO:0043406

positive regulation of MAP kinase activity

11788434

HgenePDGFA

GO:0048008

platelet-derived growth factor receptor signaling pathway

2439522|2536956|2836953

HgenePDGFA

GO:0048146

positive regulation of fibroblast proliferation

2439522|10806482

HgenePDGFA

GO:0050919

negative chemotaxis

9409235

HgenePDGFA

GO:0051897

positive regulation of protein kinase B signaling

19019919

HgenePDGFA

GO:0070374

positive regulation of ERK1 and ERK2 cascade

11788434

HgenePDGFA

GO:0072124

regulation of glomerular mesangial cell proliferation

11788434

HgenePDGFA

GO:2000278

regulation of DNA biosynthetic process

11788434|19019919


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
TCGARVSKCMTCGA-ER-A197-06APDGFAchr7

557031

-OCA2chr15

28277309

-
* 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
Frame-shiftENST00000402802ENST00000353809PDGFAchr7

557031

-OCA2chr15

28277309

-
Frame-shiftENST00000402802ENST00000354638PDGFAchr7

557031

-OCA2chr15

28277309

-
Frame-shiftENST00000402802ENST00000382996PDGFAchr7

557031

-OCA2chr15

28277309

-
Frame-shiftENST00000354513ENST00000353809PDGFAchr7

557031

-OCA2chr15

28277309

-
Frame-shiftENST00000354513ENST00000354638PDGFAchr7

557031

-OCA2chr15

28277309

-
Frame-shiftENST00000354513ENST00000382996PDGFAchr7

557031

-OCA2chr15

28277309

-
5UTR-3CDSENST00000426681ENST00000353809PDGFAchr7

557031

-OCA2chr15

28277309

-
5UTR-3CDSENST00000426681ENST00000354638PDGFAchr7

557031

-OCA2chr15

28277309

-
5UTR-3CDSENST00000426681ENST00000382996PDGFAchr7

557031

-OCA2chr15

28277309

-

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FusionProtFeatures for PDGFA_OCA2


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

P04085

OCA2

Q04671

Growth factor that plays an essential role in theregulation of embryonic development, cell proliferation, cellmigration, survival and chemotaxis. Potent mitogen for cells ofmesenchymal origin. Required for normal lung alveolar septumformation during embryogenesis, normal development of thegastrointestinal tract, normal development of Leydig cells andspermatogenesis. Required for normal oligodendrocyte developmentand normal myelination in the spinal cord and cerebellum. Plays animportant role in wound healing. Signaling is modulated by theformation of heterodimers with PDGFB (By similarity).{ECO:0000250}. Could be involved in the transport of tyrosine, theprecursor to melanin synthesis, within the melanocyte. Regulatesthe pH of melanosome and the melanosome maturation. One of thecomponents of the mammalian pigmentary system. Seems to regulatethe post-translational processing of tyrosinase, which catalyzesthe limiting reaction in melanin synthesis. May serve as a keycontrol point at which ethnic skin color variation is determined.Major determinant of brown and/or blue eye color.{ECO:0000269|PubMed:11310796, ECO:0000269|PubMed:15262401,ECO:0000269|PubMed:18252222, ECO:0000269|PubMed:22234890,ECO:0000269|PubMed:7601462}.

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 PDGFA_OCA2


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 PDGFA_OCA2


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
PDGFAPDGFRA, PLCG1, PDAP1, HSPG2, COL1A1, COL1A2, COL2A1, COL3A1, COL4A1, COL5A1, COL6A1OCA2ATP13A2, HTR3A, CHRND


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 PDGFA_OCA2


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 PDGFA_OCA2


check button Diseases associated with fusion partners.
(DisGeNet 4.0)
PartnerGeneDisease IDDisease name# pubmedsSource
HgenePDGFAC0024667Animal Mammary Neoplasms2CTD_human
HgenePDGFAC0024668Mammary Neoplasms, Experimental2CTD_human
HgenePDGFAC0005942Bone Diseases, Endocrine1CTD_human
HgenePDGFAC0023893Liver Cirrhosis, Experimental1CTD_human
HgenePDGFAC0024115Lung diseases1CTD_human
HgenePDGFAC0025500Mesothelioma1CTD_human
HgenePDGFAC0034069Pulmonary Fibrosis1CTD_human
HgenePDGFAC0040028Thrombocythemia, Essential1CTD_human
HgenePDGFAC0040136Thyroid Neoplasm1CTD_human
HgenePDGFAC1458155Mammary Neoplasms1CTD_human
HgenePDGFAC1862939AMYOTROPHIC LATERAL SCLEROSIS 11CTD_human
TgeneOCA2C0268495Oculocutaneous albinism type 28CTD_human;ORPHANET;UNIPROT