PXD025068-1

PXD025068 is an original dataset announced via ProteomeXchange.

Title	Shell protein degradation by TMT- LC-MS/MS
Description	This study investigates the degradation of mineral-associated proteins from Spondylus gaederopus mollusc shell. We analysed intracrystalline proteins extracted from powdered shell samples that were artificially aged by heating at 110 °C for different time durations (0, 1, 2, 4, 8, 16, 24, 48, 96, 240 h). TMT-labelled quantitative proteomics was used to study the degradation pathways and to identify peptide bonds that were unstable and prone to hydrolysis.
HostingRepository	PRIDE
AnnounceDate	2021-11-25
AnnouncementXML	Submission_2021-11-25_04:45:20.396.xml
DigitalObjectIdentifier	https://dx.doi.org/10.6019/PXD025068
ReviewLevel	Peer-reviewed dataset
DatasetOrigin	Original dataset
RepositorySupport	Supported dataset by repository
PrimarySubmitter	Jorune Sakalauskaite
SpeciesList	scientific name: Spondylus gaederopus; NCBI TaxID: 235612;
ModificationList	monohydroxylated residue; iodoacetamide derivatized residue; deamidated residue
Instrument	Q Exactive HF

Revision	Datetime	Status	ChangeLog Entry
0	2021-03-29 06:48:42	ID requested
⏵ 1	2021-11-25 04:45:20	announced

Dataset with its publication pending

submitter keyword: Shells, quantitative proteomics, protein degradation, intracrystalline proteins

Beatrice Demarchi
contact affiliation	Department of Life Sciences and Systems Biology, University of Turin, Italy
contact email	beatrice.demarchi@unito.it
lab head
Jorune Sakalauskaite
contact affiliation	University of Turin
contact email	jorune.sakalauskaite@unito.it
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/2021/11/PXD025068

PRIDE project URI

• PRIDE
  1. PXD025068
     1. Label: PRIDE project
     2. Name: Shell protein degradation by TMT- LC-MS/MS