PXD049030

PXD049030 is an original dataset announced via ProteomeXchange.

Title	Arabidopsis TREX components THO5A/B
Description	Characterisation of the Arabidopsis transcription-export (TREX) core complex THO by affinity purification combined with mass spectrometry (AP-MS) revealed that both THO5A and THO5B are components of the complex. Functional assays demonstrate a role in nucleocytosolic mRNA transport in plants.
HostingRepository	PRIDE
AnnounceDate	2026-06-16
AnnouncementXML	Submission_2026-06-16_06:38:03.176.xml
DigitalObjectIdentifier	https://doi.org/10.6019/PXD049030
ReviewLevel	Peer-reviewed dataset
DatasetOrigin	Original dataset
RepositorySupport	Supported dataset by repository
PrimarySubmitter	Astrid Bruckmann
SpeciesList	scientific name: Arabidopsis thaliana (Mouse-ear cress); NCBI TaxID: NEWT:3702;
ModificationList	S-carboxamidoethyl-L-cysteine; phosphorylated residue; monohydroxylated residue; deamidated residue; iodoacetamide derivatized residue
Instrument	maXis

Revision	Datetime	Status	ChangeLog Entry
0	2024-01-31 00:54:23	ID requested
⏵ 1	2026-06-16 06:38:03	announced

10.6019/PXD049030;

10.1093/jxb/erag022;

10.1093/JXB/ERAG022;

submitter keyword: AP-MS,Arabidopsis, TREX, mRNA export

Astrid Bruckmann
contact affiliation	University Regensburg, Biochemistry I, Mass spectrometry group
contact email	astrid.bruckmann@ur.de
lab head
Astrid Bruckmann
contact affiliation	University Regensburg
contact email	astrid.bruckmann@ur.de
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/2026/06/PXD049030

PRIDE project URI

• PRIDE
  1. PXD049030
     1. Label: PRIDE project
     2. Name: Arabidopsis TREX components THO5A/B