PXD006404

PXD006404 is an original dataset announced via ProteomeXchange.

Title	Proteomics analysis of ALK signaling in neuroblastoma cells
Description	We used mass spectrometry-based proteomics to unravel anaplastic lymphoma kinase (ALK) signaling in the ALK and MYCN amplified neuroblastoma cell line, NB1. We specifically measured the ALK interactome, phosphoproteome, phosphotyrosine interactome and proteome as outlined below. ALK Interactome and phosphoproteome: For each experiment, three SILAC conditions (‘Light’: Lys0,Arg0, ‘Medium’: Lys4,Arg6, ‘Heavy’: Lys8,Arg10) of NB1 cells were treated for 30 minutes with each of the following ALK-targeting small-molecule inhibitors: TAE684 (100 nM), crizotinib (500 nM), and LDK378 (250 nM). The experiments were performed as specified below: Experiment 1: Light: 500 nM crizotinib, Medium: 100 nM TAE684, Heavy: 0.1% DMSO Experiment 2: Light: 100 nM TAE684, Medium: 250 nM LDK378, Heavy: 0.1% DMSO Experiment 3: Light: 250 nM LDK378, Medium: 500 nM crizotinib, Heavy: 0.1% DMSO These three triple-SILAC experiments allowed the effect of each inhibitor to be measured in duplicates. ALK phosphotyrosine interactome: To identify phosphotyrosine-specific interaction partners of ALK we used a label-free mass spectrometry-based proteomics approach. Interacting proteins to the peptide sequences (phosphorylated and non-phosphorylated peptide) indicated in the table below were identified by a peptide pull-down assay and mass spectrometry. Peptide pull-downs were performed on NB1 cell lysate prepared from cells treated for 30 minutes with LDK378 (250 nM) or DMSO. Each peptide pull-down was performed on lysates from two biological replicates. Sample name (raw file) Gene Uniprot Site Peptide sequence A1 ALK Q9UM73 pY1078 ELQSPEpYKLSKLR A2 ALK Q9UM73 pY1092 RTIMTDpYNPNYSF A3 ALK Q9UM73 pY1096 TDYNPNpYSFAGKT A4 ALK Q9UM73 pY1131 GAFGEVpYEGQVSG A5 ALK Q9UM73 pY1278 GMARDIpYRASYYR A6 ALK Q9UM73 pY1282 DIYRASpYYRKGGS A7 ALK Q9UM73 pY1283 IYRASYpYRKGGSA A8 ALK Q9UM73 pY1359 RSPGPVpYRIMTQS A9 ALK Q9UM73 pY1507 RLWNPTpYGSWFTE A10 ALK Q9UM73 pY1584 RSGNVNpYGYQQQG A11 ALK Q9UM73 pY1604 APGAGHpYEDTILK A12 ALK Q9UM73 Y1078 ELQSPEYKLSKLR B1 ALK Q9UM73 Y1092 RTIMTDYNPNYSF B2 ALK Q9UM73 Y1096 TDYNPNYSFAGKT B3 ALK Q9UM73 Y1131 GAFGEVYEGQVSG B4 ALK Q9UM73 Y1278 GMARDIYRASYYR B5 ALK Q9UM73 Y1282 DIYRASYYRKGGS B6 ALK Q9UM73 Y1283 IYRASYYRKGGSA B7 ALK Q9UM73 Y1359 RSPGPVYRIMTQS B8 ALK Q9UM73 Y1507 RLWNPTYGSWFTE B9 ALK Q9UM73 Y1584 RSGNVNYGYQQQG B10 ALK Q9UM73 Y1604 APGAGHYEDTILK C3 IRS2 Q9Y4H2 pY675 SSRSDDpYMPMSPA C4 IRS2 Q9Y4H2 pY742 SPEDSGpYMRMWSG C5 IRS2 Q9Y4H2 pY978 RSPLSDpYMNLDFS C6 IRS2 Q9Y4H2 Y675 SSRSDDYMPMSPA C7 IRS2 Q9Y4H2 Y742 SPEDSGYMRMWSG C8 IRS2 Q9Y4H2 Y978 RSPLSDYMNLDFS Additional explanations to MS raw files: -1 extension indicates Control (DMSO lysate) replicate 1. -2 extension indicates LDK378 (treated lysate) replicate 1. -3 extension indicates Control (DMSO lysate) replicate 2. -4 extension indicates LDK378 (treated lysate) replicate 2. Proteome: The NB1 cell line proteome was measured by a label-free mass spectrometry-based approach. The analysis was performed in two biological replicates.
HostingRepository	PRIDE
AnnounceDate	2024-10-22
AnnouncementXML	Submission_2024-10-22_04:37:21.911.xml
DigitalObjectIdentifier
ReviewLevel	Peer-reviewed dataset
DatasetOrigin	Original dataset
RepositorySupport	Unsupported dataset by repository
PrimarySubmitter	Kristina Bennet Emdal
SpeciesList	scientific name: Homo sapiens (Human); NCBI TaxID: 9606;
ModificationList	phosphorylated residue
Instrument	Q Exactive

Revision	Datetime	Status	ChangeLog Entry
0	2017-04-28 01:44:33	ID requested
1	2018-11-21 13:52:40	announced
2	2020-11-17 07:46:58	announced	2020-11-17: Updated publication reference for PubMed record(s): 30459283.
⏵ 3	2024-10-22 04:37:27	announced	2024-10-22: Updated project metadata.

Emdal KB, Pedersen AK, Bekker-Jensen DB, Lundby A, Claeys S, De Preter K, Speleman F, Francavilla C, Olsen JV, Integrated proximal proteomics reveals IRS2 as a determinant of cell survival in ALK-driven neuroblastoma. Sci Signal, 11(557):(2018) [pubmed]

10.1126/scisignal.aap9752;

curator keyword: Biological, Biomedical

submitter keyword: LC-MSMS, neuroblastoma, ALK signaling,human

Jesper V. Olsen
contact affiliation	Novo Nordisk Foundation Center for Protein Research, Faculty of Health & Medical Sciences, University of Copenhagen, Blegdamsvej 3B, DK-2200 Copenhagen N, Denmark
contact email	jesper.olsen@cpr.ku.dk
lab head
Kristina Bennet Emdal
contact affiliation	NNF Center for Protein Research, Proteomics Program, Faculty of Health and Medical Sciences, University of Copenhagen.
contact email	kristina.emdal@cpr.ku.dk
dataset submitter

Dataset FTP location NOTE: Most web browsers have now discontinued native support for FTP access within the browser window. But you can usually install another FTP app (we recommend FileZilla) and configure your browser to launch the external application when you click on this FTP link. Or otherwise, launch an app that supports FTP (like FileZilla) and use this address: ftp://ftp.pride.ebi.ac.uk/pride/data/archive/2018/11/PXD006404

PRIDE project URI

• PRIDE
  1. PXD006404
     1. Label: PRIDE project
     2. Name: Proteomics analysis of ALK signaling in neuroblastoma cells