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Fusion Protein:AP2A1-VRK3 |
Fusion Gene and Fusion Protein Summary |
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Fusion partner gene information | Fusion gene name: AP2A1-VRK3 | FusionPDB ID: 5222 | FusionGDB2.0 ID: 5222 | Hgene | Tgene | Gene symbol | AP2A1 | VRK3 | Gene ID | 160 | 51231 |
Gene name | adaptor related protein complex 2 subunit alpha 1 | VRK serine/threonine kinase 3 | |
Synonyms | ADTAA|AP2-ALPHA|CLAPA1 | - | |
Cytomap | 19q13.33 | 19q13.33 | |
Type of gene | protein-coding | protein-coding | |
Description | AP-2 complex subunit alpha-1100 kDa coated vesicle protein Aadapter-related protein complex 2 alpha-1 subunitadapter-related protein complex 2 subunit alpha-1adaptin, alpha Aadaptor protein complex AP-2 subunit alpha-1adaptor related protein complex | inactive serine/threonine-protein kinase VRK3serine/threonine-protein kinase VRK3serine/threonine-protein pseudokinase VRK3vaccinia related kinase 3 | |
Modification date | 20200313 | 20200313 | |
UniProtAcc | O95782 Main function of 5'-partner protein: FUNCTION: Component of the adaptor protein complex 2 (AP-2). Adaptor protein complexes function in protein transport via transport vesicles in different membrane traffic pathways. Adaptor protein complexes are vesicle coat components and appear to be involved in cargo selection and vesicle formation. AP-2 is involved in clathrin-dependent endocytosis in which cargo proteins are incorporated into vesicles surrounded by clathrin (clathrin-coated vesicles, CCVs) which are destined for fusion with the early endosome. The clathrin lattice serves as a mechanical scaffold but is itself unable to bind directly to membrane components. Clathrin-associated adaptor protein (AP) complexes which can bind directly to both the clathrin lattice and to the lipid and protein components of membranes are considered to be the major clathrin adaptors contributing the CCV formation. AP-2 also serves as a cargo receptor to selectively sort the membrane proteins involved in receptor-mediated endocytosis. AP-2 seems to play a role in the recycling of synaptic vesicle membranes from the presynaptic surface. AP-2 recognizes Y-X-X-[FILMV] (Y-X-X-Phi) and [ED]-X-X-X-L-[LI] endocytosis signal motifs within the cytosolic tails of transmembrane cargo molecules. AP-2 may also play a role in maintaining normal post-endocytic trafficking through the ARF6-regulated, non-clathrin pathway. During long-term potentiation in hippocampal neurons, AP-2 is responsible for the endocytosis of ADAM10 (PubMed:23676497). The AP-2 alpha subunit binds polyphosphoinositide-containing lipids, positioning AP-2 on the membrane. The AP-2 alpha subunit acts via its C-terminal appendage domain as a scaffolding platform for endocytic accessory proteins. The AP-2 alpha and AP-2 sigma subunits are thought to contribute to the recognition of the [ED]-X-X-X-L-[LI] motif (By similarity). {ECO:0000250, ECO:0000269|PubMed:14745134, ECO:0000269|PubMed:15473838, ECO:0000269|PubMed:19033387, ECO:0000269|PubMed:23676497}. | . | |
Ensembl transtripts involved in fusion gene | ENST ids | ENST00000600199, ENST00000354293, ENST00000359032, | ENST00000316763, ENST00000377011, ENST00000443401, ENST00000594948, ENST00000599538, ENST00000601341, ENST00000424804, ENST00000593919, ENST00000594092, ENST00000601912, |
Fusion gene scores for assessment (based on all fusion genes of FusionGDB 2.0) | * DoF score | 8 X 10 X 7=560 | 6 X 6 X 5=180 |
# samples | 12 | 7 | |
** MAII score | log2(12/560*10)=-2.22239242133645 possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs). DoF>8 and MAII<0 | log2(7/180*10)=-1.36257007938471 possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs). DoF>8 and MAII<0 | |
Fusion gene context | PubMed: AP2A1 [Title/Abstract] AND VRK3 [Title/Abstract] AND fusion [Title/Abstract] | ||
Fusion neoantigen context | PubMed: AP2A1 [Title/Abstract] AND VRK3 [Title/Abstract] AND neoantigen [Title/Abstract] | ||
Most frequent breakpoint (based on all fusion genes of FusionGDB 2.0) | AP2A1(50295321)-VRK3(50482499), # samples:2 | ||
Anticipated loss of major functional domain due to fusion event. | AP2A1-VRK3 seems lost the major protein functional domain in Hgene partner, which is a CGC by not retaining the major functional domain in the partially deleted in-frame ORF. AP2A1-VRK3 seems lost the major protein functional domain in Hgene partner, which is a CGC by not retaining the major functional domain in the partially deleted in-frame ORF. AP2A1-VRK3 seems lost the major protein functional domain in Hgene partner, which is a essential gene by not retaining the major functional domain in the partially deleted in-frame ORF. AP2A1-VRK3 seems lost the major protein functional domain in Hgene partner, which is a essential gene by not retaining the major functional domain in the partially deleted in-frame ORF. AP2A1-VRK3 seems lost the major protein functional domain in Hgene partner, which is a essential gene due to the frame-shifted ORF. AP2A1-VRK3 seems lost the major protein functional domain in Tgene partner, which is a IUPHAR drug target due to the frame-shifted ORF. AP2A1-VRK3 seems lost the major protein functional domain in Tgene partner, which is a kinase 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) |
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Partner | Gene | GO ID | GO term | PubMed ID |
Hgene | AP2A1 | GO:0072583 | clathrin-dependent endocytosis | 23676497 |
Hgene | AP2A1 | GO:1900126 | negative regulation of hyaluronan biosynthetic process | 24251095 |
![]() Go to FGviewer search page for the most frequent breakpoint (https://ccsmweb.uth.edu/FGviewer/chr19:50295321/chr19:50482499) - 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. |
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![]() * Click on the image to open the UCSC genome browser with custom track showing this image in a new window. |
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![]() * Click on the image to open the UCSC genome browser with custom track showing this image in a new window. |
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Fusion Amino Acid Sequences |
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Henst | Tenst | Hgene | Hchr | Hbp | Hstrand | Tgene | Tchr | Tbp | Tstrand | Seq length (transcript) | BP loci (transcript) | Predicted start (transcript) | Predicted stop (transcript) | Seq length (amino acids) |
ENST00000354293 | AP2A1 | chr19 | 50308833 | + | ENST00000316763 | VRK3 | chr19 | 50482499 | - | 3112 | 2634 | 67 | 2679 | 870 |
ENST00000354293 | AP2A1 | chr19 | 50308833 | + | ENST00000377011 | VRK3 | chr19 | 50482499 | - | 3087 | 2634 | 67 | 2679 | 870 |
ENST00000354293 | AP2A1 | chr19 | 50308833 | + | ENST00000599538 | VRK3 | chr19 | 50482499 | - | 2819 | 2634 | 67 | 2679 | 870 |
ENST00000354293 | AP2A1 | chr19 | 50308833 | + | ENST00000443401 | VRK3 | chr19 | 50482499 | - | 3308 | 2634 | 67 | 2679 | 870 |
ENST00000354293 | AP2A1 | chr19 | 50308833 | + | ENST00000601341 | VRK3 | chr19 | 50482499 | - | 3164 | 2634 | 67 | 2679 | 870 |
ENST00000354293 | AP2A1 | chr19 | 50308833 | + | ENST00000594948 | VRK3 | chr19 | 50482499 | - | 3117 | 2634 | 67 | 2679 | 870 |
ENST00000359032 | AP2A1 | chr19 | 50308833 | + | ENST00000316763 | VRK3 | chr19 | 50482499 | - | 3012 | 2534 | 0 | 2579 | 859 |
ENST00000359032 | AP2A1 | chr19 | 50308833 | + | ENST00000377011 | VRK3 | chr19 | 50482499 | - | 2987 | 2534 | 0 | 2579 | 859 |
ENST00000359032 | AP2A1 | chr19 | 50308833 | + | ENST00000599538 | VRK3 | chr19 | 50482499 | - | 2719 | 2534 | 0 | 2579 | 859 |
ENST00000359032 | AP2A1 | chr19 | 50308833 | + | ENST00000443401 | VRK3 | chr19 | 50482499 | - | 3208 | 2534 | 0 | 2579 | 859 |
ENST00000359032 | AP2A1 | chr19 | 50308833 | + | ENST00000601341 | VRK3 | chr19 | 50482499 | - | 3064 | 2534 | 0 | 2579 | 859 |
ENST00000359032 | AP2A1 | chr19 | 50308833 | + | ENST00000594948 | VRK3 | chr19 | 50482499 | - | 3017 | 2534 | 0 | 2579 | 859 |
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Henst | Tenst | Hgene | Hchr | Hbp | Hstrand | Tgene | Tchr | Tbp | Tstrand | No-coding score | Coding score |
ENST00000354293 | ENST00000316763 | AP2A1 | chr19 | 50308833 | + | VRK3 | chr19 | 50482499 | - | 0.008138616 | 0.99186134 |
ENST00000354293 | ENST00000377011 | AP2A1 | chr19 | 50308833 | + | VRK3 | chr19 | 50482499 | - | 0.009006212 | 0.9909938 |
ENST00000354293 | ENST00000599538 | AP2A1 | chr19 | 50308833 | + | VRK3 | chr19 | 50482499 | - | 0.011026491 | 0.98897356 |
ENST00000354293 | ENST00000443401 | AP2A1 | chr19 | 50308833 | + | VRK3 | chr19 | 50482499 | - | 0.009647041 | 0.9903529 |
ENST00000354293 | ENST00000601341 | AP2A1 | chr19 | 50308833 | + | VRK3 | chr19 | 50482499 | - | 0.010433559 | 0.98956645 |
ENST00000354293 | ENST00000594948 | AP2A1 | chr19 | 50308833 | + | VRK3 | chr19 | 50482499 | - | 0.010916363 | 0.9890836 |
ENST00000359032 | ENST00000316763 | AP2A1 | chr19 | 50308833 | + | VRK3 | chr19 | 50482499 | - | 0.008247815 | 0.9917522 |
ENST00000359032 | ENST00000377011 | AP2A1 | chr19 | 50308833 | + | VRK3 | chr19 | 50482499 | - | 0.009225592 | 0.99077445 |
ENST00000359032 | ENST00000599538 | AP2A1 | chr19 | 50308833 | + | VRK3 | chr19 | 50482499 | - | 0.012228943 | 0.98777103 |
ENST00000359032 | ENST00000443401 | AP2A1 | chr19 | 50308833 | + | VRK3 | chr19 | 50482499 | - | 0.009385517 | 0.99061453 |
ENST00000359032 | ENST00000601341 | AP2A1 | chr19 | 50308833 | + | VRK3 | chr19 | 50482499 | - | 0.010110305 | 0.9898896 |
ENST00000359032 | ENST00000594948 | AP2A1 | chr19 | 50308833 | + | VRK3 | chr19 | 50482499 | - | 0.010531609 | 0.9894684 |
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Get the fusion protein sequences from here. |
Fusion protein sequence information is available in the fasta format. >FusionGDB ID_FusionGDB isoform ID_FGname_Hgene_Hchr_Hbp_Henst_Tgene_Tchr_Tbp_Tenst_length(fusion AA) seq_BP |
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Fusion Protein Breakpoint Sequences for AP2A1-VRK3 |
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Hgene | Hchr | Hbp | Tgene | Tchr | Tbp | Length(fusion protein) | BP in fusion protein | Peptide |
AP2A1 | chr19 | 50308833 | VRK3 | chr19 | 50482499 | 2534 | 844 | RDFLTPPLLSVRFRDPAEVPEGGDGP |
AP2A1 | chr19 | 50308833 | VRK3 | chr19 | 50482499 | 2634 | 855 | RDFLTPPLLSVRFRDPAEVPEGGDGP |
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Potential FusionNeoAntigen Information of AP2A1-VRK3 in HLA I |
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AP2A1-VRK3_50308833_50482499.msa |
![]() * We used NetMHCpan v4.1 (%rank<0.5) and deepHLApan v1.1 (immunogenic score>0.5) |
Fusion gene | Hchr | Hbp | Tgene | Tchr | Tbp | HLA I | FusionNeoAntigen peptide | Binding score | Immunogenic score | Neoantigen start (at BP 13) | Neoantigen end (at BP 13) |
AP2A1-VRK3 | chr19 | 50308833 | chr19 | 50482499 | 2634 | HLA-B27:04 | VRFRDPAEV | 0.9998 | 0.7165 | 10 | 19 |
AP2A1-VRK3 | chr19 | 50308833 | chr19 | 50482499 | 2634 | HLA-B27:07 | VRFRDPAEV | 0.9996 | 0.6398 | 10 | 19 |
AP2A1-VRK3 | chr19 | 50308833 | chr19 | 50482499 | 2634 | HLA-B39:06 | VRFRDPAEV | 0.9852 | 0.7757 | 10 | 19 |
AP2A1-VRK3 | chr19 | 50308833 | chr19 | 50482499 | 2634 | HLA-B27:14 | VRFRDPAEV | 0.9998 | 0.591 | 10 | 19 |
AP2A1-VRK3 | chr19 | 50308833 | chr19 | 50482499 | 2634 | HLA-B73:01 | VRFRDPAEV | 0.9974 | 0.8709 | 10 | 19 |
AP2A1-VRK3 | chr19 | 50308833 | chr19 | 50482499 | 2634 | HLA-C07:05 | VRFRDPAEV | 0.9689 | 0.9449 | 10 | 19 |
AP2A1-VRK3 | chr19 | 50308833 | chr19 | 50482499 | 2634 | HLA-C07:95 | VRFRDPAEV | 0.9492 | 0.6883 | 10 | 19 |
AP2A1-VRK3 | chr19 | 50308833 | chr19 | 50482499 | 2634 | HLA-C07:27 | VRFRDPAEV | 0.9368 | 0.945 | 10 | 19 |
AP2A1-VRK3 | chr19 | 50308833 | chr19 | 50482499 | 2634 | HLA-C07:13 | VRFRDPAEV | 0.8786 | 0.8866 | 10 | 19 |
AP2A1-VRK3 | chr19 | 50308833 | chr19 | 50482499 | 2634 | HLA-C12:16 | VRFRDPAEV | 0.0297 | 0.9331 | 10 | 19 |
AP2A1-VRK3 | chr19 | 50308833 | chr19 | 50482499 | 2634 | HLA-B73:01 | VRFRDPAEVP | 0.9885 | 0.8435 | 10 | 20 |
AP2A1-VRK3 | chr19 | 50308833 | chr19 | 50482499 | 2634 | HLA-B27:06 | VRFRDPAEV | 0.9998 | 0.792 | 10 | 19 |
AP2A1-VRK3 | chr19 | 50308833 | chr19 | 50482499 | 2634 | HLA-B27:09 | VRFRDPAEV | 0.9996 | 0.5595 | 10 | 19 |
AP2A1-VRK3 | chr19 | 50308833 | chr19 | 50482499 | 2634 | HLA-C06:08 | VRFRDPAEV | 0.9938 | 0.9872 | 10 | 19 |
AP2A1-VRK3 | chr19 | 50308833 | chr19 | 50482499 | 2634 | HLA-C07:01 | VRFRDPAEV | 0.9594 | 0.7198 | 10 | 19 |
AP2A1-VRK3 | chr19 | 50308833 | chr19 | 50482499 | 2634 | HLA-C07:22 | VRFRDPAEV | 0.4736 | 0.6316 | 10 | 19 |
AP2A1-VRK3 | chr19 | 50308833 | chr19 | 50482499 | 2634 | HLA-C06:02 | VRFRDPAEV | 0.2281 | 0.9886 | 10 | 19 |
AP2A1-VRK3 | chr19 | 50308833 | chr19 | 50482499 | 2634 | HLA-C06:17 | VRFRDPAEV | 0.2281 | 0.9886 | 10 | 19 |
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Potential FusionNeoAntigen Information of AP2A1-VRK3 in HLA II |
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![]() * We used NetMHCIIpan v4.1 (%rank<0.5). |
Fusion gene | Hchr | Hbp | Tgene | Tchr | Tbp | HLA II | FusionNeoAntigen peptide | Neoantigen start (at BP 13) | Neoantigen end (at BP 13) |
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Fusion breakpoint peptide structures of AP2A1-VRK3 |
![]() * The minimum length of the amino acid sequence in RoseTTAFold is 14AA. Here, we predicted the 14AA fusion protein breakpoint sequence not the fusion neoantigen peptide, which is shorter than 14 AA. |
File name | BPseq | Hgene | Tgene | Hchr | Hbp | Tchr | Tbp | AAlen |
6771 | PLLSVRFRDPAEVP | AP2A1 | VRK3 | chr19 | 50308833 | chr19 | 50482499 | 2634 |
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Filtering FusionNeoAntigens Through Checking the Interaction with HLAs in 3D of AP2A1-VRK3 |
![]() * We used Glide to predict the interaction between HLAs and neoantigens. |
HLA allele | PDB ID | File name | BPseq | Docking score | Glide score |
HLA-B14:02 | 3BVN | 6771 | PLLSVRFRDPAEVP | -7.9962 | -8.1096 |
HLA-B14:02 | 3BVN | 6771 | PLLSVRFRDPAEVP | -5.70842 | -6.74372 |
HLA-B52:01 | 3W39 | 6771 | PLLSVRFRDPAEVP | -6.83737 | -6.95077 |
HLA-B52:01 | 3W39 | 6771 | PLLSVRFRDPAEVP | -4.4836 | -5.5189 |
HLA-A11:01 | 4UQ2 | 6771 | PLLSVRFRDPAEVP | -10.0067 | -10.1201 |
HLA-A11:01 | 4UQ2 | 6771 | PLLSVRFRDPAEVP | -9.03915 | -10.0745 |
HLA-A24:02 | 5HGA | 6771 | PLLSVRFRDPAEVP | -6.56204 | -6.67544 |
HLA-A24:02 | 5HGA | 6771 | PLLSVRFRDPAEVP | -5.42271 | -6.45801 |
HLA-B44:05 | 3DX8 | 6771 | PLLSVRFRDPAEVP | -7.85648 | -8.89178 |
HLA-B44:05 | 3DX8 | 6771 | PLLSVRFRDPAEVP | -5.3978 | -5.5112 |
HLA-A02:01 | 6TDR | 6771 | PLLSVRFRDPAEVP | -3.37154 | -4.40684 |
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Vaccine Design for the FusionNeoAntigens of AP2A1-VRK3 |
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Fusion gene | Hchr | Hbp | Tchr | Tbp | Start in +/-13AA | End in +/-13AA | FusionNeoAntigen peptide sequence | FusionNeoAntigen RNA sequence |
AP2A1-VRK3 | chr19 | 50308833 | chr19 | 50482499 | 10 | 19 | VRFRDPAEV | GCGCTTCCGAGACCCTGCAGAAGTACC |
AP2A1-VRK3 | chr19 | 50308833 | chr19 | 50482499 | 10 | 20 | VRFRDPAEVP | GCGCTTCCGAGACCCTGCAGAAGTACCTGA |
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Fusion gene | Hchr | Hbp | Tchr | Tbp | Start in +/-13AA | End in +/-13AA | FusionNeoAntigen peptide | FusionNEoAntigen RNA sequence |
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Information of the samples that have these potential fusion neoantigens of AP2A1-VRK3 |
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Cancer type | Fusion gene | Hchr | Hbp | Henst | Tchr | Tbp | Tenst | Sample |
CESC | AP2A1-VRK3 | chr19 | 50308833 | ENST00000354293 | chr19 | 50482499 | ENST00000316763 | TCGA-IR-A3LH-01A |
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Potential target of CAR-T therapy development for AP2A1-VRK3 |
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![]() * Minus value of BPloci means that the break point is located before the CDS. |
- In-frame and retained 'Transmembrane'. |
Partner | Gene | Hbp | Tbp | ENST | Strand | BPexon | TotalExon | Protein feature loci | *BPloci | TotalLen | Protein feature | Protein feature note |
![]() * We used DeepLoc 1.0. The order of the X-axis of the barplot is as follows: Entry_ID, Localization, Type, Nucleus, Cytoplasm, Extracellular, Mitochondrion, Cell_membrane, Endoplasmic_reticulum, Plastid, Golgi.apparatus, Lysosome.Vacuole, Peroxisome. Y-axis is the output score of DeepLoc. Clicking the image will open a new tab with a large image. |
Hgene | Hchr | Hbp | Henst | Tgene | Tchr | Tbp | Tenst | DeepLoc result |
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Related Drugs to AP2A1-VRK3 |
![]() (Manual curation of PubMed, 04-30-2022 + MyCancerGenome) |
Hgene | Tgene | Drug | Source | PMID |
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Related Diseases to AP2A1-VRK3 |
![]() (Manual curation of PubMed, 04-30-2022 + MyCancerGenome) |
Hgene | Tgene | Disease | Source | PMID |
![]() (DisGeNet 4.0) |
Partner | Gene | Disease ID | Disease name | # pubmeds | Source |