PXD010283

PXD010283 is an original dataset announced via ProteomeXchange.

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

Revision	Datetime	Status	ChangeLog Entry
0	2018-07-02 07:22:49	ID requested
⏵ 1	2024-10-07 10:15:37	announced

10.1021/ACS.JPROTEOME.9B00738;

curator keyword: Biological

submitter keyword: glycosylation, squid, comparison,slime, cephalopod

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

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

• PRIDE
  1. PXD010283
     1. Label: PRIDE project
     2. Name: Sepioloidea lineolata MSMS