PXD035000

PXD035000 is an original dataset announced via ProteomeXchange.

Title	ACP Acylation Is an Acetyl-CoADependent Modification Required for Electron Transport Chain Assembly
Description	The electron transport chain (ETC) is an important participant in cellular energy conversion, but its biogenesis presents the cell with numerous challenges. To address these complexities, the cell utilizes ETC assembly factors, which include the LYR protein family. Each member of this family interacts with the mitochondrial acyl carrier protein (ACP), the scaffold protein upon which the mitochondrial fatty acid synthesis (mtFAS) pathway builds fatty acyl chains from acetyl-CoA. We demonstrate that the acylated form of ACP is an acetyl-CoA-dependent allosteric activator of the LYR protein family used to stimulate ETC biogenesis. By tuning ETC assembly to the abundance of acetyl-CoA, which is the major fuel of the TCA cycle and ETC, this system could provide an elegant mechanism for coordinating the assembly of ETC complexes with one another and with substrate availability.
HostingRepository	PRIDE
AnnounceDate	2024-10-22
AnnouncementXML	Submission_2024-10-22_05:38:15.198.xml
DigitalObjectIdentifier
ReviewLevel	Peer-reviewed dataset
DatasetOrigin	Original dataset
RepositorySupport	Unsupported dataset by repository
PrimarySubmitter	Jonathan Van Vranken
SpeciesList	scientific name: Saccharomyces cerevisiae (Baker's yeast); NCBI TaxID: 4932;
ModificationList	No PTMs are included in the dataset
Instrument	Orbitrap Fusion

Revision	Datetime	Status	ChangeLog Entry
0	2022-06-30 03:09:48	ID requested
1	2022-07-11 07:09:11	announced
⏵ 2	2024-10-22 05:38:15	announced	2024-10-22: Updated project metadata.

Dataset with its publication pending

submitter keyword: Mitochondiria, yeast, OXPHOS

Jared Rutter
contact affiliation	University of Utah School of Medicine
contact email	rutter@biochem.utah.edu
lab head
Jonathan Van Vranken
contact affiliation	Harvard Medical School
contact email	van@hms.harvard.edu
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/2022/07/PXD035000

PRIDE project URI

• PRIDE
  1. PXD035000
     1. Label: PRIDE project
     2. Name: ACP Acylation Is an Acetyl-CoADependent Modification Required for Electron Transport Chain Assembly