PXD035183 is an
original dataset announced via ProteomeXchange.
Dataset Summary
Title | LiP-MS on HEK293 lysate treated with rapamycin |
Description | Limited proteolysis coupled to mass spectrometry (LiP-MS) is a structural proteomics technique that can be used to identify the targets of small molecules. This is achieved by incubating lysate with the drug of interest, which induces structural changes such as occupation of the binding site or changes and protein-protein interactions. This is followed by a limited proteolysis step in which the unspecific protease proteinase K is added to the treated lysate. The protease preferentially cleaves accessible and flexible regions of the proteins, thus generating peptides that reflect the changes in surface accessibility caused by the treatment with the small molecule. Here we treated HEK293 cell lysate with rapamycin and identify the known main target FKBP1A. This data is intended to be used as a model dataset for LiP-MS data evaluation and was created as part of the IMI EUbOPEN project. |
HostingRepository | PRIDE |
AnnounceDate | 2023-04-26 |
AnnouncementXML | Submission_2023-04-26_06:41:23.674.xml |
DigitalObjectIdentifier | |
ReviewLevel | Peer-reviewed dataset |
DatasetOrigin | Original dataset |
RepositorySupport | Unsupported dataset by repository |
PrimarySubmitter | VivianeReber |
SpeciesList | scientific name: Homo sapiens (Human); NCBI TaxID: 9606; |
ModificationList | acetylated residue; iodoacetamide derivatized residue |
Instrument | Orbitrap Exploris 480 |
Dataset History
Revision | Datetime | Status | ChangeLog Entry |
0 | 2022-07-08 03:41:16 | ID requested | |
⏵ 1 | 2023-04-26 06:41:24 | announced | |
Publication List
Dataset with its publication pending |
Keyword List
submitter keyword: Human, target deconvolution, LiP-MS, structural proteomics |
Contact List
MatthiasGstaiger |
contact affiliation | Institute of Molecular Systems Biology, ETH Zurich |
contact email | matthias.gstaiger@imsb.biol.ethz.ch |
lab head | |
VivianeReber |
contact affiliation | IMSB, ETH Zurich |
contact email | reberv@ethz.ch |
dataset submitter | |
Full Dataset Link List
Dataset FTP location
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PRIDE project URI |
Repository Record List
[ + ]
[ - ]
- PRIDE
- PXD035183
- Label: PRIDE project
- Name: LiP-MS on HEK293 lysate treated with rapamycin