PXD019358

PXD019358 is an original dataset announced via ProteomeXchange.

Title	Global Proteomic Analysis of Lysine crotonylation in The Plant Pathogen Botrytis cinerea
Description	Lysine crotonylation (Kcr), a recently discovered post-translational modification, plays a key role in the regulation of diverse cellular processes. Botrytis cinerea is a destructive necrotrophic fungal pathogen distributed worldwide with broad ranging hosts. However, the functions of Kcr are unknown in B. cinerea or any other plant fungal pathogens. Here, we comprehensively evaluated the crotonylation proteome of B. cinerea and identified 3967 Kcr sites in 1041 proteins, of which contained in 9 types of modification motifs. Our results show that although the crotonylation were largely conserved, different organisms contained distinct crotonylated proteins with unique functions. Bioinformatic analysis demonstrated that the majority of crotonylated proteins were distributed in cytoplasm (35%), mitochondria (26%) and nucleus (22%). The identified proteins were found to be involved in various metabolic and cellular processes, such as cytoplasmic translation and structural constituent of ribosome. Particularly, 26 crotonylated proteins participated in the pathogenicity of B. cinerea, suggesting a significant role for Kcr in this process. Protein interaction network analysis demonstrated that a mass of protein interactions are regulated by crotonylation. These data represent the first report of the crotonylome of B. cinerea and provide a good foundation for further explorations of the role of Kcr in plant fungal pathogens.
HostingRepository	PRIDE
AnnounceDate	2020-09-07
AnnouncementXML	Submission_2020-09-07_02:22:32.xml
DigitalObjectIdentifier
ReviewLevel	Peer-reviewed dataset
DatasetOrigin	Original dataset
RepositorySupport	Unsupported dataset by repository
PrimarySubmitter	Xianliang Ma
SpeciesList	scientific name: Caenorhabditis elegans; NCBI TaxID: 6239;
ModificationList	amidated residue
Instrument	Q Exactive HF

Revision	Datetime	Status	ChangeLog Entry
0	2020-05-24 23:02:48	ID requested
⏵ 1	2020-09-07 02:22:33	announced

Dataset with its publication pending

submitter keyword: Botrytis cinerea, Lysine crotonylation,LC-MS/MS

Wenxing Liang
contact affiliation	Key Lab of Integrated Crop Pest Management of Shandong, College of Plant Health and Medicine, Qingdao Agricultural University, Qingdao, China
contact email	wliang1@qau.edu.cn
lab head
Xianliang Ma
contact affiliation	Micrometer Biotech
contact email	maxianliangyxz@163.com
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/2020/09/PXD019358

PRIDE project URI

• PRIDE
  1. PXD019358
     1. Label: PRIDE project
     2. Name: Global Proteomic Analysis of Lysine crotonylation in The Plant Pathogen Botrytis cinerea