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Center for Computational Systems Medicine
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Fusion Gene and Fusion Protein Summary

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Fusion Amino Acid Sequences (multiple BPs and multiple gene isoforms)

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Fusion Protein Breakpoint Sequences - (for the Screening of the FusionNeoAntigens)

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Potential FusionNeoAntigens in HLA I - (netMHCpan v4.1 + deepHLApan v1.1)

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Potential FusionNeoAntigens in HLA II - (netMHCIIpan v4.1)

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Fusion Breakpoint 14 AA Peptide Structure - (RoseTTAFold)

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Filtering FusionNeoAntigens Through Checking the Interaction with HLAs in 3D - (Glide)

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Vaccine Design for the FusionNeoAntigens (RNA/protein sequences)

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Potential target of CAR-T therapy development

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Information on the samples that have these potential fusion neoantigens

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Fusion Protein Targeting Drugs - (Manual Curation)

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Fusion Protein Related diseases - (Manual Curation)

Fusion Protein:KSR1-NOS2

Fusion Gene and Fusion Protein Summary

check button Fusion gene summary
Fusion partner gene informationFusion gene name: KSR1-NOS2
FusionPDB ID: 43722
FusionGDB2.0 ID: 43722
HgeneTgene
Gene symbol

KSR1

NOS2

Gene ID

8844

339345

Gene namekinase suppressor of ras 1nanos C2HC-type zinc finger 2
SynonymsKSR|RSU2NOS2|ZC2HC12B
Cytomap

17q11.2

19q13.32

Type of geneprotein-codingprotein-coding
Descriptionkinase suppressor of Ras 1nanos homolog 2NOS-2
Modification date2020032720200313
UniProtAcc

Q8IVT5

Main function of 5'-partner protein: FUNCTION: Part of a multiprotein signaling complex which promotes phosphorylation of Raf family members and activation of downstream MAP kinases (By similarity). Independently of its kinase activity, acts as MAP2K1/MEK1 and MAP2K2/MEK2-dependent allosteric activator of BRAF; upon binding to MAP2K1/MEK1 or MAP2K2/MEK2, dimerizes with BRAF and promotes BRAF-mediated phosphorylation of MAP2K1/MEK1 and/or MAP2K2/MEK2 (PubMed:29433126). Promotes activation of MAPK1 and/or MAPK3, both in response to EGF and to cAMP (By similarity). Its kinase activity is unsure (By similarity). Some protein kinase activity has been detected in vitro, however the physiological relevance of this activity is unknown (By similarity). {ECO:0000250|UniProtKB:Q61097, ECO:0000269|PubMed:29433126}.

P35228

Main function of 5'-partner protein: FUNCTION: Produces nitric oxide (NO) which is a messenger molecule with diverse functions throughout the body (PubMed:7531687, PubMed:7544004). In macrophages, NO mediates tumoricidal and bactericidal actions. Also has nitrosylase activity and mediates cysteine S-nitrosylation of cytoplasmic target proteins such PTGS2/COX2 (By similarity). As component of the iNOS-S100A8/9 transnitrosylase complex involved in the selective inflammatory stimulus-dependent S-nitrosylation of GAPDH on 'Cys-247' implicated in regulation of the GAIT complex activity and probably multiple targets including ANXA5, EZR, MSN and VIM (PubMed:25417112). Involved in inflammation, enhances the synthesis of proinflammatory mediators such as IL6 and IL8 (PubMed:19688109). {ECO:0000250|UniProtKB:P29477, ECO:0000269|PubMed:19688109, ECO:0000269|PubMed:25417112, ECO:0000269|PubMed:7531687, ECO:0000269|PubMed:7544004}.
Ensembl transtripts involved in fusion geneENST idsENST00000268763, ENST00000319524, 
ENST00000398988, ENST00000509603, 
ENST00000578981, ENST00000581975, 
ENST00000582410, 
ENST00000313735, 
Fusion gene scores for assessment (based on all fusion genes of FusionGDB 2.0)* DoF score10 X 9 X 6=5405 X 4 X 3=60
# samples 104
** MAII scorelog2(10/540*10)=-2.43295940727611
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
log2(4/60*10)=-0.584962500721156
possibly effective Gene in Pan-Cancer Fusion Genes (peGinPCFGs).
DoF>8 and MAII<0
Fusion gene context

PubMed: KSR1 [Title/Abstract] AND NOS2 [Title/Abstract] AND fusion [Title/Abstract]

Fusion neoantigen context

PubMed: KSR1 [Title/Abstract] AND NOS2 [Title/Abstract] AND neoantigen [Title/Abstract]

Most frequent breakpoint (based on all fusion genes of FusionGDB 2.0)KSR1(25935036)-NOS2(26086101), # samples:1
Anticipated loss of major functional domain due to fusion event.KSR1-NOS2 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.
KSR1-NOS2 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.
KSR1-NOS2 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.
KSR1-NOS2 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.
* 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
HgeneKSR1

GO:0000185

activation of MAPKKK activity

29433126

TgeneNOS2

GO:0017148

negative regulation of translation

24736845

TgeneNOS2

GO:1900153

positive regulation of nuclear-transcribed mRNA catabolic process, deadenylation-dependent decay

24736845



check button Four levels of functional features of fusion genes
Go to FGviewer search page for the most frequent breakpoint (https://ccsmweb.uth.edu/FGviewer/chr17:25935036/chr17:26086101)
- 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.
FGviewer

check buttonRetention analysis results 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, are available here.

check buttonFusion gene breakpoints across KSR1 (5'-gene)
* Click on the image to open the UCSC genome browser with custom track showing this image in a new window.
all structure

check buttonFusion gene breakpoints across NOS2 (3'-gene)
* Click on the image to open the UCSC genome browser with custom track showing this image in a new window.
all structure


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Fusion Amino Acid Sequences


check buttonFusion information from ORFfinder translation from full-length transcript sequence from FusionPDB.
HenstTenstHgeneHchrHbpHstrandTgeneTchrTbpTstrandSeq length
(transcript)
BP loci
(transcript)
Predicted start
(transcript)
Predicted stop
(transcript)
Seq length
(amino acids)
ENST00000509603KSR1chr1725935036+ENST00000313735NOS2chr1726086101-2874209102393797
ENST00000319524KSR1chr1725935036+ENST00000313735NOS2chr1726086101-2940215702459819
ENST00000268763KSR1chr1725935036+ENST00000313735NOS2chr1726086101-297421912382493751
ENST00000398988KSR1chr1725935036+ENST00000313735NOS2chr1726086101-297421912382493751

check buttonDeepORF prediction of the coding potential based on the fusion transcript sequence of in-frame fusion genes. DeepORF is a coding potential classifier based on convolutional neural network by comparing the real Ribo-seq data. If the no-coding score < 0.5 and coding score > 0.5, then the in-frame fusion transcript is predicted as being likely translated.
HenstTenstHgeneHchrHbpHstrandTgeneTchrTbpTstrandNo-coding scoreCoding score
ENST00000509603ENST00000313735KSR1chr1725935036+NOS2chr1726086101-0.0295204050.97047955
ENST00000319524ENST00000313735KSR1chr1725935036+NOS2chr1726086101-0.0260233860.97397655
ENST00000268763ENST00000313735KSR1chr1725935036+NOS2chr1726086101-0.082425190.91757476
ENST00000398988ENST00000313735KSR1chr1725935036+NOS2chr1726086101-0.082425190.91757476

check button Predicted full-length fusion amino acid sequences. For individual full-length fusion transcript sequence from FusionPDB, we ran ORFfinder and chose the longest ORF among all the predicted ones.

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 KSR1-NOS2

check button +/-13 AA sequence from the breakpoints of the fusion protein sequences.
HgeneHchrHbpTgeneTchrTbpLength(fusion protein)BP in fusion proteinPeptide
KSR1chr1725935036NOS2chr17260861012091697INKTRQIAQEIIKVYVQDILRQQLAS
KSR1chr1725935036NOS2chr17260861012157719INKTRQIAQEIIKVYVQDILRQQLAS
KSR1chr1725935036NOS2chr17260861012191651INKTRQIAQEIIKVYVQDILRQQLAS

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Potential FusionNeoAntigen Information of KSR1-NOS2 in HLA I

check button Multiple sequence alignments of the potential FusionNeoAntigens per fusion breakpoints. If the MSA is empty, then it means that there were predicted fusion neoantigens in this fusion breakpoint, but those predicted fusion neoantigens were not across the breakpoint, which is not fusion-specific.
KSR1-NOS2_25935036_26086101.msa

check button Potential FusionNeoAntigen Information
* We used NetMHCpan v4.1 (%rank<0.5) and deepHLApan v1.1 (immunogenic score>0.5)
Fusion geneHchrHbpTgeneTchrTbpHLA IFusionNeoAntigen peptideBinding scoreImmunogenic scoreNeoantigen start (at BP 13)Neoantigen end (at BP 13)
KSR1-NOS2chr1725935036chr17260861012191HLA-B52:01IAQEIIKV0.99950.7433614
KSR1-NOS2chr1725935036chr17260861012191HLA-B15:01AQEIIKVY0.99890.7959715
KSR1-NOS2chr1725935036chr17260861012191HLA-B15:25AQEIIKVY0.99110.8136715
KSR1-NOS2chr1725935036chr17260861012191HLA-B15:03AQEIIKVY0.90650.5747715
KSR1-NOS2chr1725935036chr17260861012191HLA-B15:25IAQEIIKVY0.99970.6863615
KSR1-NOS2chr1725935036chr17260861012191HLA-B15:01IAQEIIKVY0.99950.7488615
KSR1-NOS2chr1725935036chr17260861012191HLA-B15:02IAQEIIKVY0.99940.7143615
KSR1-NOS2chr1725935036chr17260861012191HLA-B35:01IAQEIIKVY0.99680.7001615
KSR1-NOS2chr1725935036chr17260861012191HLA-B15:17IAQEIIKVY0.99610.6267615
KSR1-NOS2chr1725935036chr17260861012191HLA-A02:22QIAQEIIKV0.99580.625514
KSR1-NOS2chr1725935036chr17260861012191HLA-A02:38QIAQEIIKV0.99420.7602514
KSR1-NOS2chr1725935036chr17260861012191HLA-A02:21QIAQEIIKV0.9940.7498514
KSR1-NOS2chr1725935036chr17260861012191HLA-B57:01IAQEIIKVY0.9930.7866615
KSR1-NOS2chr1725935036chr17260861012191HLA-A02:60QIAQEIIKV0.99290.6113514
KSR1-NOS2chr1725935036chr17260861012191HLA-A02:24QIAQEIIKV0.99270.6167514
KSR1-NOS2chr1725935036chr17260861012191HLA-A02:67QIAQEIIKV0.99270.6167514
KSR1-NOS2chr1725935036chr17260861012191HLA-A02:30QIAQEIIKV0.99270.6167514
KSR1-NOS2chr1725935036chr17260861012191HLA-A02:11QIAQEIIKV0.99260.652514
KSR1-NOS2chr1725935036chr17260861012191HLA-A02:29QIAQEIIKV0.98960.6242514
KSR1-NOS2chr1725935036chr17260861012191HLA-A02:04QIAQEIIKV0.98810.8135514
KSR1-NOS2chr1725935036chr17260861012191HLA-A02:35QIAQEIIKV0.9880.6565514
KSR1-NOS2chr1725935036chr17260861012191HLA-A02:20QIAQEIIKV0.98620.6242514
KSR1-NOS2chr1725935036chr17260861012191HLA-A02:16QIAQEIIKV0.98410.5242514
KSR1-NOS2chr1725935036chr17260861012191HLA-A02:27QIAQEIIKV0.98180.6264514
KSR1-NOS2chr1725935036chr17260861012191HLA-A02:17QIAQEIIKV0.98080.6034514
KSR1-NOS2chr1725935036chr17260861012191HLA-B58:02IAQEIIKVY0.980.6029615
KSR1-NOS2chr1725935036chr17260861012191HLA-A02:13QIAQEIIKV0.97610.7668514
KSR1-NOS2chr1725935036chr17260861012191HLA-B58:01IAQEIIKVY0.96740.5585615
KSR1-NOS2chr1725935036chr17260861012191HLA-A02:19QIAQEIIKV0.91470.5692514
KSR1-NOS2chr1725935036chr17260861012191HLA-B13:01AQEIIKVYV0.88050.7714716
KSR1-NOS2chr1725935036chr17260861012191HLA-B13:02QIAQEIIKV0.48560.9422514
KSR1-NOS2chr1725935036chr17260861012191HLA-B15:01QIAQEIIKVY0.99980.9032515
KSR1-NOS2chr1725935036chr17260861012191HLA-B15:02QIAQEIIKVY0.99180.9335515
KSR1-NOS2chr1725935036chr17260861012191HLA-A02:21RQIAQEIIKV0.9870.6485414
KSR1-NOS2chr1725935036chr17260861012191HLA-B13:02RQIAQEIIKV0.91130.8733414
KSR1-NOS2chr1725935036chr17260861012191HLA-B13:01RQIAQEIIKV0.82280.979414
KSR1-NOS2chr1725935036chr17260861012191HLA-A02:20RQIAQEIIKV0.81480.5037414
KSR1-NOS2chr1725935036chr17260861012191HLA-B15:01RQIAQEIIKVY10.8687415
KSR1-NOS2chr1725935036chr17260861012191HLA-B15:25RQIAQEIIKVY0.99060.9071415
KSR1-NOS2chr1725935036chr17260861012191HLA-B15:03RQIAQEIIKVY0.88830.7452415
KSR1-NOS2chr1725935036chr17260861012191HLA-B51:07IAQEIIKV0.99950.6307614
KSR1-NOS2chr1725935036chr17260861012191HLA-B15:07AQEIIKVY0.99810.5541715
KSR1-NOS2chr1725935036chr17260861012191HLA-B15:04AQEIIKVY0.99440.7918715
KSR1-NOS2chr1725935036chr17260861012191HLA-B15:05AQEIIKVY0.98320.6986715
KSR1-NOS2chr1725935036chr17260861012191HLA-B15:21IAQEIIKVY0.99950.6869615
KSR1-NOS2chr1725935036chr17260861012191HLA-B15:05IAQEIIKVY0.99830.6261615
KSR1-NOS2chr1725935036chr17260861012191HLA-A02:05QIAQEIIKV0.99660.6666514
KSR1-NOS2chr1725935036chr17260861012191HLA-B15:31IAQEIIKVY0.99650.6463615
KSR1-NOS2chr1725935036chr17260861012191HLA-A02:02QIAQEIIKV0.9960.5465514
KSR1-NOS2chr1725935036chr17260861012191HLA-A02:01QIAQEIIKV0.99270.6167514
KSR1-NOS2chr1725935036chr17260861012191HLA-C15:04IAQEIIKVY0.95880.8326615
KSR1-NOS2chr1725935036chr17260861012191HLA-C12:16IAQEIIKVY0.95460.9551615
KSR1-NOS2chr1725935036chr17260861012191HLA-B15:04IAQEIIKVY0.86540.756615
KSR1-NOS2chr1725935036chr17260861012191HLA-C07:67IAQEIIKVY0.83250.8733615
KSR1-NOS2chr1725935036chr17260861012191HLA-C07:80IAQEIIKVY0.83250.8733615
KSR1-NOS2chr1725935036chr17260861012191HLA-C07:10IAQEIIKVY0.82530.915615
KSR1-NOS2chr1725935036chr17260861012191HLA-C07:27IAQEIIKVY0.80110.9007615
KSR1-NOS2chr1725935036chr17260861012191HLA-C12:12IAQEIIKVY0.75790.9086615
KSR1-NOS2chr1725935036chr17260861012191HLA-C12:04IAQEIIKVY0.72340.9907615
KSR1-NOS2chr1725935036chr17260861012191HLA-C07:05IAQEIIKVY0.72310.9062615
KSR1-NOS2chr1725935036chr17260861012191HLA-C06:03IAQEIIKVY0.71480.9903615
KSR1-NOS2chr1725935036chr17260861012191HLA-C03:14IAQEIIKVY0.70770.9603615
KSR1-NOS2chr1725935036chr17260861012191HLA-B15:31QIAQEIIKVY0.96060.8812515
KSR1-NOS2chr1725935036chr17260861012191HLA-B15:07RQIAQEIIKVY0.99960.6858415
KSR1-NOS2chr1725935036chr17260861012191HLA-B15:04RQIAQEIIKVY0.99780.8932415
KSR1-NOS2chr1725935036chr17260861012191HLA-B15:05RQIAQEIIKVY0.98310.8571415
KSR1-NOS2chr1725935036chr17260861012191HLA-B15:135AQEIIKVY0.9990.7734715
KSR1-NOS2chr1725935036chr17260861012191HLA-B15:33AQEIIKVY0.99890.7959715
KSR1-NOS2chr1725935036chr17260861012191HLA-B15:27AQEIIKVY0.99890.8317715
KSR1-NOS2chr1725935036chr17260861012191HLA-B15:125AQEIIKVY0.99890.7959715
KSR1-NOS2chr1725935036chr17260861012191HLA-B15:34AQEIIKVY0.99890.7959715
KSR1-NOS2chr1725935036chr17260861012191HLA-B15:50AQEIIKVY0.99830.8982715
KSR1-NOS2chr1725935036chr17260861012191HLA-B15:35AQEIIKVY0.99760.7692715
KSR1-NOS2chr1725935036chr17260861012191HLA-B15:12AQEIIKVY0.99750.7503715
KSR1-NOS2chr1725935036chr17260861012191HLA-B15:39AQEIIKVY0.99180.6648715
KSR1-NOS2chr1725935036chr17260861012191HLA-B15:53AQEIIKVY0.99050.7482715
KSR1-NOS2chr1725935036chr17260861012191HLA-B15:20AQEIIKVY0.98250.777715
KSR1-NOS2chr1725935036chr17260861012191HLA-B15:54AQEIIKVY0.97630.7281715
KSR1-NOS2chr1725935036chr17260861012191HLA-B35:28AQEIIKVY0.97530.7701715
KSR1-NOS2chr1725935036chr17260861012191HLA-B18:04AQEIIKVY0.90430.9045715
KSR1-NOS2chr1725935036chr17260861012191HLA-B18:06AQEIIKVY0.89780.8959715
KSR1-NOS2chr1725935036chr17260861012191HLA-B48:02AQEIIKVY0.86250.7525715
KSR1-NOS2chr1725935036chr17260861012191HLA-B15:39IAQEIIKVY0.99970.5472615
KSR1-NOS2chr1725935036chr17260861012191HLA-B15:125IAQEIIKVY0.99950.7488615
KSR1-NOS2chr1725935036chr17260861012191HLA-B15:34IAQEIIKVY0.99950.7488615
KSR1-NOS2chr1725935036chr17260861012191HLA-B15:33IAQEIIKVY0.99950.7488615
KSR1-NOS2chr1725935036chr17260861012191HLA-B15:27IAQEIIKVY0.99950.7572615
KSR1-NOS2chr1725935036chr17260861012191HLA-B15:135IAQEIIKVY0.99940.7118615
KSR1-NOS2chr1725935036chr17260861012191HLA-B35:11IAQEIIKVY0.99930.6785615
KSR1-NOS2chr1725935036chr17260861012191HLA-B15:11IAQEIIKVY0.99860.6822615
KSR1-NOS2chr1725935036chr17260861012191HLA-B15:50IAQEIIKVY0.99860.8481615
KSR1-NOS2chr1725935036chr17260861012191HLA-B15:08IAQEIIKVY0.99850.6693615
KSR1-NOS2chr1725935036chr17260861012191HLA-B15:20IAQEIIKVY0.99830.7348615
KSR1-NOS2chr1725935036chr17260861012191HLA-B35:43IAQEIIKVY0.99780.6612615
KSR1-NOS2chr1725935036chr17260861012191HLA-B35:28IAQEIIKVY0.99760.7368615
KSR1-NOS2chr1725935036chr17260861012191HLA-B35:20IAQEIIKVY0.99720.7569615
KSR1-NOS2chr1725935036chr17260861012191HLA-B15:35IAQEIIKVY0.99720.7231615
KSR1-NOS2chr1725935036chr17260861012191HLA-B35:23IAQEIIKVY0.9970.7109615
KSR1-NOS2chr1725935036chr17260861012191HLA-B35:77IAQEIIKVY0.99680.7001615
KSR1-NOS2chr1725935036chr17260861012191HLA-B15:53IAQEIIKVY0.99670.6907615
KSR1-NOS2chr1725935036chr17260861012191HLA-B15:24IAQEIIKVY0.99660.7073615
KSR1-NOS2chr1725935036chr17260861012191HLA-B15:12IAQEIIKVY0.99620.709615
KSR1-NOS2chr1725935036chr17260861012191HLA-A02:03QIAQEIIKV0.99410.7837514
KSR1-NOS2chr1725935036chr17260861012191HLA-A02:06QIAQEIIKV0.9940.7498514
KSR1-NOS2chr1725935036chr17260861012191HLA-A02:14QIAQEIIKV0.9940.6865514
KSR1-NOS2chr1725935036chr17260861012191HLA-C03:02IAQEIIKVY0.99370.9312615
KSR1-NOS2chr1725935036chr17260861012191HLA-B57:10IAQEIIKVY0.9930.7866615
KSR1-NOS2chr1725935036chr17260861012191HLA-B35:24IAQEIIKVY0.99030.8317615
KSR1-NOS2chr1725935036chr17260861012191HLA-A68:02QIAQEIIKV0.9740.7403514
KSR1-NOS2chr1725935036chr17260861012191HLA-B15:54IAQEIIKVY0.96040.668615
KSR1-NOS2chr1725935036chr17260861012191HLA-C15:09IAQEIIKVY0.95880.8326615
KSR1-NOS2chr1725935036chr17260861012191HLA-A69:01QIAQEIIKV0.93890.8051514
KSR1-NOS2chr1725935036chr17260861012191HLA-B48:02IAQEIIKVY0.92630.7101615
KSR1-NOS2chr1725935036chr17260861012191HLA-C07:22IAQEIIKVY0.92070.5305615
KSR1-NOS2chr1725935036chr17260861012191HLA-C12:02IAQEIIKVY0.89520.9566615
KSR1-NOS2chr1725935036chr17260861012191HLA-C16:04IAQEIIKVY0.86060.9734615
KSR1-NOS2chr1725935036chr17260861012191HLA-C07:17IAQEIIKVY0.84390.9473615
KSR1-NOS2chr1725935036chr17260861012191HLA-C12:03IAQEIIKVY0.83680.9749615
KSR1-NOS2chr1725935036chr17260861012191HLA-C07:02IAQEIIKVY0.83250.8733615
KSR1-NOS2chr1725935036chr17260861012191HLA-C06:02IAQEIIKVY0.68120.9902615
KSR1-NOS2chr1725935036chr17260861012191HLA-C06:17IAQEIIKVY0.68120.9902615
KSR1-NOS2chr1725935036chr17260861012191HLA-C16:01IAQEIIKVY0.67410.9546615
KSR1-NOS2chr1725935036chr17260861012191HLA-C06:06IAQEIIKVY0.63540.9773615
KSR1-NOS2chr1725935036chr17260861012191HLA-B18:04IAQEIIKVY0.61280.8952615
KSR1-NOS2chr1725935036chr17260861012191HLA-C16:02IAQEIIKVY0.52070.9749615
KSR1-NOS2chr1725935036chr17260861012191HLA-B18:03IAQEIIKVY0.36530.8668615
KSR1-NOS2chr1725935036chr17260861012191HLA-B18:06IAQEIIKVY0.36010.8901615
KSR1-NOS2chr1725935036chr17260861012191HLA-B18:07IAQEIIKVY0.33720.8083615
KSR1-NOS2chr1725935036chr17260861012191HLA-B18:08IAQEIIKVY0.30030.729615
KSR1-NOS2chr1725935036chr17260861012191HLA-C06:08IAQEIIKVY0.1680.9746615
KSR1-NOS2chr1725935036chr17260861012191HLA-C02:02IAQEIIKVY0.16240.9386615
KSR1-NOS2chr1725935036chr17260861012191HLA-C02:10IAQEIIKVY0.16240.9386615
KSR1-NOS2chr1725935036chr17260861012191HLA-B15:125QIAQEIIKVY0.99980.9032515
KSR1-NOS2chr1725935036chr17260861012191HLA-B15:34QIAQEIIKVY0.99980.9032515
KSR1-NOS2chr1725935036chr17260861012191HLA-B15:33QIAQEIIKVY0.99980.9032515
KSR1-NOS2chr1725935036chr17260861012191HLA-B15:11QIAQEIIKVY0.99970.8606515
KSR1-NOS2chr1725935036chr17260861012191HLA-B15:12QIAQEIIKVY0.99940.8854515
KSR1-NOS2chr1725935036chr17260861012191HLA-A02:14RQIAQEIIKV0.98760.5081414
KSR1-NOS2chr1725935036chr17260861012191HLA-A02:06RQIAQEIIKV0.9870.6485414
KSR1-NOS2chr1725935036chr17260861012191HLA-A25:01QIAQEIIKVY0.84190.8767515
KSR1-NOS2chr1725935036chr17260861012191HLA-B15:135RQIAQEIIKVY10.8699415
KSR1-NOS2chr1725935036chr17260861012191HLA-B15:125RQIAQEIIKVY10.8687415
KSR1-NOS2chr1725935036chr17260861012191HLA-B15:27RQIAQEIIKVY10.8894415
KSR1-NOS2chr1725935036chr17260861012191HLA-B15:33RQIAQEIIKVY10.8687415
KSR1-NOS2chr1725935036chr17260861012191HLA-B15:50RQIAQEIIKVY10.9109415
KSR1-NOS2chr1725935036chr17260861012191HLA-B15:34RQIAQEIIKVY10.8687415
KSR1-NOS2chr1725935036chr17260861012191HLA-B15:24RQIAQEIIKVY0.99990.8816415
KSR1-NOS2chr1725935036chr17260861012191HLA-B15:12RQIAQEIIKVY0.99980.8733415
KSR1-NOS2chr1725935036chr17260861012191HLA-B15:53RQIAQEIIKVY0.99960.8329415
KSR1-NOS2chr1725935036chr17260861012191HLA-B15:35RQIAQEIIKVY0.99890.8743415
KSR1-NOS2chr1725935036chr17260861012191HLA-B15:54RQIAQEIIKVY0.99630.8111415
KSR1-NOS2chr1725935036chr17260861012191HLA-B15:39RQIAQEIIKVY0.98980.8218415
KSR1-NOS2chr1725935036chr17260861012191HLA-B15:20RQIAQEIIKVY0.9850.9121415
KSR1-NOS2chr1725935036chr17260861012191HLA-B15:68RQIAQEIIKVY0.97770.574415
KSR1-NOS2chr1725935036chr17260861012191HLA-B35:28RQIAQEIIKVY0.97620.9174415
KSR1-NOS2chr1725935036chr17260861012191HLA-B48:02RQIAQEIIKVY0.86510.9053415

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Potential FusionNeoAntigen Information of KSR1-NOS2 in HLA II

check button Multiple sequence alignments of the potential FusionNeoAntigens per fusion breakpoints. If the MSA is empty, then it means that there were predicted fusion neoantigens in this fusion breakpoint, but those predicted fusion neoantigens were not across the breakpoint, which is not fusion-specific.
KSR1-NOS2_25935036_26086101.msa

check button Potential FusionNeoAntigen Information
* We used NetMHCIIpan v4.1 (%rank<0.5).
Fusion geneHchrHbpTgeneTchrTbpHLA IIFusionNeoAntigen peptideNeoantigen start (at BP 13)Neoantigen end (at BP 13)
KSR1-NOS2chr1725935036chr17260861012191DRB4-0101IIKVYVQDILRQQLA1025
KSR1-NOS2chr1725935036chr17260861012191DRB4-0103IIKVYVQDILRQQLA1025
KSR1-NOS2chr1725935036chr17260861012191DRB4-0104IIKVYVQDILRQQLA1025
KSR1-NOS2chr1725935036chr17260861012191DRB4-0106IIKVYVQDILRQQLA1025
KSR1-NOS2chr1725935036chr17260861012191DRB4-0107IIKVYVQDILRQQLA1025
KSR1-NOS2chr1725935036chr17260861012191DRB4-0108IIKVYVQDILRQQLA1025

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Fusion breakpoint peptide structures of KSR1-NOS2

check button3D structures of the fusion breakpoint peptide of 14AA sequence that have potential fusion neoantigens
* 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 nameBPseqHgeneTgeneHchrHbpTchrTbpAAlen
3598IAQEIIKVYVQDILKSR1NOS2chr1725935036chr17260861012191

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Filtering FusionNeoAntigens Through Checking the Interaction with HLAs in 3D of KSR1-NOS2

check buttonVirtual screening between 25 HLAs (from PDB) and FusionNeoAntigens
* We used Glide to predict the interaction between HLAs and neoantigens.
HLA allelePDB IDFile nameBPseqDocking scoreGlide score
HLA-B14:023BVN3598IAQEIIKVYVQDIL-7.15543-7.26883
HLA-B14:023BVN3598IAQEIIKVYVQDIL-4.77435-5.80965
HLA-B52:013W393598IAQEIIKVYVQDIL-6.80875-6.92215
HLA-B52:013W393598IAQEIIKVYVQDIL-4.20386-5.23916
HLA-A11:014UQ23598IAQEIIKVYVQDIL-7.5194-8.5547
HLA-A11:014UQ23598IAQEIIKVYVQDIL-6.9601-7.0735
HLA-A24:025HGA3598IAQEIIKVYVQDIL-7.52403-7.63743
HLA-A24:025HGA3598IAQEIIKVYVQDIL-5.82433-6.85963
HLA-B27:056PYJ3598IAQEIIKVYVQDIL-3.28285-4.31815
HLA-B44:053DX83598IAQEIIKVYVQDIL-5.91172-6.94702
HLA-B44:053DX83598IAQEIIKVYVQDIL-4.24346-4.35686

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Vaccine Design for the FusionNeoAntigens of KSR1-NOS2

check button mRNA and peptide sequences of FusionNeoAntigens that have potential interaction with HLA-Is.
Fusion geneHchrHbpTchrTbpStart in +/-13AAEnd in +/-13AAFusionNeoAntigen peptide sequenceFusionNeoAntigen RNA sequence
KSR1-NOS2chr1725935036chr1726086101414RQIAQEIIKVAGGCAAATCGCTCAGGAGATCATCAAGGTC
KSR1-NOS2chr1725935036chr1726086101415RQIAQEIIKVYAGGCAAATCGCTCAGGAGATCATCAAGGTCTAT
KSR1-NOS2chr1725935036chr1726086101514QIAQEIIKVCAAATCGCTCAGGAGATCATCAAGGTC
KSR1-NOS2chr1725935036chr1726086101515QIAQEIIKVYCAAATCGCTCAGGAGATCATCAAGGTCTAT
KSR1-NOS2chr1725935036chr1726086101614IAQEIIKVATCGCTCAGGAGATCATCAAGGTC
KSR1-NOS2chr1725935036chr1726086101615IAQEIIKVYATCGCTCAGGAGATCATCAAGGTCTAT
KSR1-NOS2chr1725935036chr1726086101715AQEIIKVYGCTCAGGAGATCATCAAGGTCTAT
KSR1-NOS2chr1725935036chr1726086101716AQEIIKVYVGCTCAGGAGATCATCAAGGTCTATGTT

check button mRNA and peptide sequences of FusionNeoAntigens that have potential interaction with HLA-IIs.
Fusion geneHchrHbpTchrTbpStart in +/-13AAEnd in +/-13AAFusionNeoAntigen peptideFusionNEoAntigen RNA sequence
KSR1-NOS2chr1725935036chr17260861011025IIKVYVQDILRQQLAATCATCAAGGTCTATGTTCAGGACATCCTGCGGCAGCAGCTGGCC

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Information of the samples that have these potential fusion neoantigens of KSR1-NOS2

check button These samples were reported as having these fusion breakpoints. For individual breakpoints, we checked the open reading frames considering multiple gene isoforms and chose the in-frame fusion genes only. Then, we made fusion protein sequences and predicted the fusion neoantigens. These fusion-positive samples may have these potential fusion neoantigens.
Cancer typeFusion geneHchrHbpHenstTchrTbpTenstSample
COADKSR1-NOS2chr1725935036ENST00000268763chr1726086101ENST00000313735TCGA-AA-3994-01A

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Potential target of CAR-T therapy development for KSR1-NOS2

check button Predicted 3D structure. We used RoseTTAFold.

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, to provide the retention of the transmembrane domain, we only show the protein feature retention information of those transmembrane features


* Minus value of BPloci means that the break point is located before the CDS.
- In-frame and retained 'Transmembrane'.
PartnerGeneHbpTbpENSTStrandBPexonTotalExonProtein feature loci*BPlociTotalLenProtein featureProtein feature note

check button Subcellular localization prediction of the transmembrane domain retained fusion proteins
* 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.
HgeneHchrHbpHenstTgeneTchrTbpTenstDeepLoc result

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Related Drugs to KSR1-NOS2

check button Drugs used for this fusion-positive patient.
(Manual curation of PubMed, 04-30-2022 + MyCancerGenome)
HgeneTgeneDrugSourcePMID

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Related Diseases to KSR1-NOS2

check button Diseases that have this fusion gene.
(Manual curation of PubMed, 04-30-2022 + MyCancerGenome)
HgeneTgeneDiseaseSourcePMID

check button Diseases associated with fusion partners.
(DisGeNet 4.0)
PartnerGeneDisease IDDisease name# pubmedsSource