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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: 41660

FusionGeneSummary for VRK1_SAMD4A

check button Fusion gene summary
Fusion gene informationFusion gene name: VRK1_SAMD4A
Fusion gene ID: 41660
HgeneTgene
Gene symbol

VRK1

SAMD4A

Gene ID

7443

23034

Gene namevaccinia related kinase 1sterile alpha motif domain containing 4A
SynonymsPCH1|PCH1ASAMD4|SMAUG|SMAUG1|SMG|SMGA
Cytomap

14q32.2

14q22.2

Type of geneprotein-codingprotein-coding
Descriptionserine/threonine-protein kinase VRK1vaccinia virus B1R-related kinase 1protein Smaug homolog 1SAM domain-containing protein 4A
Modification date2018052320180523
UniProtAcc

Q99986

Q9UPU9

Ensembl transtripts involved in fusion geneENST00000216639, ENST00000555067, 
ENST00000554335, ENST00000251091, 
ENST00000555112, ENST00000392067, 
ENST00000357634, ENST00000555192, 
Fusion gene scores* DoF score4 X 3 X 4=485 X 5 X 3=75
# samples 47
** MAII scorelog2(4/48*10)=-0.263034405833794
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
log2(7/75*10)=-0.0995356735509144
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
Context

PubMed: VRK1 [Title/Abstract] AND SAMD4A [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
HgeneVRK1

GO:0006468

protein phosphorylation

22194607

HgeneVRK1

GO:0043987

histone H3-S10 phosphorylation

22194607

HgeneVRK1

GO:0046777

protein autophosphorylation

21543316|22194607

HgeneVRK1

GO:0072355

histone H3-T3 phosphorylation

22194607

HgeneVRK1

GO:0090166

Golgi disassembly

19103756

TgeneSAMD4A

GO:0045727

positive regulation of translation

16221671


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
TCGARVHNSCTCGA-HD-7753-01AVRK1chr14

97327072

+SAMD4Achr14

55168780

+
* 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-shiftENST00000216639ENST00000554335VRK1chr14

97327072

+SAMD4Achr14

55168780

+
Frame-shiftENST00000216639ENST00000251091VRK1chr14

97327072

+SAMD4Achr14

55168780

+
5CDS-3UTRENST00000216639ENST00000555112VRK1chr14

97327072

+SAMD4Achr14

55168780

+
5CDS-3UTRENST00000216639ENST00000392067VRK1chr14

97327072

+SAMD4Achr14

55168780

+
5CDS-3UTRENST00000216639ENST00000357634VRK1chr14

97327072

+SAMD4Achr14

55168780

+
5CDS-intronENST00000216639ENST00000555192VRK1chr14

97327072

+SAMD4Achr14

55168780

+
3UTR-3CDSENST00000555067ENST00000554335VRK1chr14

97327072

+SAMD4Achr14

55168780

+
3UTR-3CDSENST00000555067ENST00000251091VRK1chr14

97327072

+SAMD4Achr14

55168780

+
3UTR-3UTRENST00000555067ENST00000555112VRK1chr14

97327072

+SAMD4Achr14

55168780

+
3UTR-3UTRENST00000555067ENST00000392067VRK1chr14

97327072

+SAMD4Achr14

55168780

+
3UTR-3UTRENST00000555067ENST00000357634VRK1chr14

97327072

+SAMD4Achr14

55168780

+
3UTR-intronENST00000555067ENST00000555192VRK1chr14

97327072

+SAMD4Achr14

55168780

+

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FusionProtFeatures for VRK1_SAMD4A


check buttonMain function of each fusion partner protein. (from UniProt)
HgeneTgene
VRK1

Q99986

SAMD4A

Q9UPU9

Serine/threonine kinase involved in Golgi disassemblyduring the cell cycle: following phosphorylation by PLK3 duringmitosis, required to induce Golgi fragmentation. Acts by mediatingphosphorylation of downstream target protein. Phosphorylates 'Thr-18' of p53/TP53 and may thereby prevent the interaction betweenp53/TP53 and MDM2. Phosphorylates casein and histone H3.Phosphorylates BANF1: disrupts its ability to bind DNA, reducesits binding to LEM domain-containing proteins and causes itsrelocalization from the nucleus to the cytoplasm. PhosphorylatesATF2 which activates its transcriptional activity.{ECO:0000269|PubMed:10951572, ECO:0000269|PubMed:14645249,ECO:0000269|PubMed:15105425, ECO:0000269|PubMed:16495336,ECO:0000269|PubMed:18617507, ECO:0000269|PubMed:19103756}. Acts as a translational repressor of SRE-containingmessengers. {ECO:0000269|PubMed:16221671}.

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 VRK1_SAMD4A


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 VRK1_SAMD4A


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
VRK1VRK1, TP53, HIST2H3C, HIST2H2BE, TFAP4, TRMT1L, FEN1, WIBG, RBM25, SF3B5, VPS52, SRPK2, EGFR, SERPINB5, CYP1A1, RACGAP1, COIL, HIST3H3, HIST1H2BG, HIST1H3A, NBN, RNF8, SNW1, ZBTB42, GTF2E2, SNRNP27, FGB, USP47, HSD3B2, SLC38A7, SMIM12, FOXA1, TRIM25SAMD4AYWHAG, YWHAB, GOLGA2, NUTM1, XPO1, SAMD4B, INPPL1, TNIP1, YWHAZ, YWHAE, DDB2, YWHAH, CSDE1, GAN, PDP1, 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 VRK1_SAMD4A


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 VRK1_SAMD4A


check button Diseases associated with fusion partners.
(DisGeNet 4.0)
PartnerGeneDisease IDDisease name# pubmedsSource
HgeneVRK1C3714756Intellectual Disability1CTD_human;HPO
TgeneSAMD4AC0236969Substance-Related Disorders1CTD_human