PXD010283 is an
original dataset announced via ProteomeXchange.
Dataset Summary
Title | Sepioloidea lineolata MSMS . |
Description | Sepioloidea lineolata, the striped pyjama squid (family Sepiadariidae), is a small species of benthic squid distributed along the Southern Indo-Pacific coast of Australia. All sepiadariid squids are known to secrete large volumes of viscous slime when stressed. The proteome of S. lineolata slime was analysed by combining high resolution mass spectrometry data with an S. lineolata transcriptome assembled from five tissues including slime. The composition of S. lineolata slime was also compared to that of the closely related S. austrinum (southern bottletail squid). Of the 550 protein groups identified in S. lineolata slime, 321 had orthologs in S. austrinum, and the abundance of these (iBAQ) was highly correlated between species. Both slimes were dominated by a small number of highly abundant proteins and several of these were short secreted proteins that had no homologues outside the class Cephalopoda. The extent of N-glycosylation in the slime of S. lineolata was also studied via glycan cleavage with PNGase-F. Four proteins had strong evidence of N-glycosylated, with treatment with PNGase-F showing a slight increase in peptide identification rates. |
HostingRepository | PRIDE |
AnnounceDate | 2024-10-07 |
AnnouncementXML | Submission_2024-10-07_10:15:37.428.xml |
DigitalObjectIdentifier | |
ReviewLevel | Peer-reviewed dataset |
DatasetOrigin | Original dataset |
RepositorySupport | Unsupported dataset by repository |
PrimarySubmitter | Nikeisha Caruana |
SpeciesList | scientific name: Sepioloidea lineolata; NCBI TaxID: 61742; |
ModificationList | monohydroxylated residue; acetylated residue; iodoacetamide derivatized residue |
Instrument | Q Exactive |
Dataset History
Revision | Datetime | Status | ChangeLog Entry |
0 | 2018-07-02 07:22:49 | ID requested | |
⏵ 1 | 2024-10-07 10:15:37 | announced | |
Publication List
Keyword List
curator keyword: Biological |
submitter keyword: glycosylation, squid, comparison,slime, cephalopod |
Contact List
Jan Maree Strugnell |
contact affiliation | Centre for Sustainable Tropical Fisheries and Aquaculture, James Cook University, Townsville, QLD, 4811, Australia |
contact email | jan.strugnell@jcu.edu.au |
lab head | |
Nikeisha Caruana |
contact affiliation | La Trobe University |
contact email | njcaruana@students.latrobe.edu.au |
dataset submitter | |
Full Dataset Link List
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/2022/02/PXD010283 |
PRIDE project URI |
Repository Record List
[ + ]
[ - ]
- PRIDE
- PXD010283
- Label: PRIDE project
- Name: Sepioloidea lineolata MSMS