PXD057454

PXD057454 is an original dataset announced via ProteomeXchange.

Title	Oceanic photosynthesis is directly affected by cyanophage NblA proteins - N-termimoe changes
Description	Marine picocyanobacteria are abundant photosynthetic organisms of global importance. They coexist in the ocean with cyanophages, viruses that infect cyanobacteria. Cyanophages carry many auxiliary metabolic genes acquired from their hosts that are thought to redirect host metabolism for the phage’s benefit. One such gene is nblA which is present in multiple cyanophage families. Under nutrient deprivation the cyanobacterial NblA is responsible for inducing proteolytic degradation of the phycobilisome, the large cyanobacterial photosynthetic light harvesting complex. Here we characterized cleavages induced in the cyanobacteria Synechococcus sp. strain WH8109 upon overexpression of the S-TIP37 cyanophage NblA gene compared to cells without NblA overexpression
HostingRepository	PRIDE
AnnounceDate	2025-10-06
AnnouncementXML	Submission_2025-10-06_04:28:14.088.xml
DigitalObjectIdentifier
ReviewLevel	Peer-reviewed dataset
DatasetOrigin	Original dataset
RepositorySupport	Unsupported dataset by repository
PrimarySubmitter	Oded Kleifeld
SpeciesList	scientific name: Synechococcus sp. WH 8109; NCBI TaxID: NEWT:166314; scientific name: Synechococcus T7-like phage S-TIP37; NCBI TaxID: NEWT:1332145;
ModificationList	2x(13)C; methylated residue; monohydroxylated residue; dimethylated residue; iodoacetamide derivatized residue
Instrument	Orbitrap Exploris 480

Revision	Datetime	Status	ChangeLog Entry
0	2024-11-02 13:28:45	ID requested
⏵ 1	2025-10-06 04:28:14	announced

10.1038/S41586-025-09656-X;

submitter keyword: Phycobilisome, Synechococcus sp.,Cyanophage, NblA

Oded Kleifeld
contact affiliation	Faculty of Biology, Technion – Israel Institute of Technology, Haifa, Israel
contact email	okleifeld@technion.ac.il
lab head
Oded Kleifeld
contact affiliation	Technion
contact email	okleifeld@technion.ac.il
dataset submitter

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PRIDE project URI

• PRIDE
  1. PXD057454
     1. Label: PRIDE project
     2. Name: Oceanic photosynthesis is directly affected by cyanophage NblA proteins - N-termimoe changes