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PXD006151

PXD006151 is an original dataset announced via ProteomeXchange.

Dataset Summary
TitleDefinition of a high-confidence mitochondrial proteome at quantitative scale_pure versus crude mitochondria
DescriptionMitochondria perform central functions in cellular bioenergetics, metabolism and signaling and their malfunction has been linked to numerous diseases. The available studies cover only part of the mitochondrial proteome and a separation of core mitochondrial proteins from associated fractions has not been achieved. We developed an integrative, quantitative MS-based experimental approach to define the high confidence proteome of yeast mitochondria and to identify new mitochondrial proteins. The analysis includes protein abundance under fermentable and non-fermentable growth, submitochondrial localization, single-protein analysis and subcellular classification of mitochondria-associated fractions. We identified novel mitochondrial interactors of respiratory chain supercomplexes, ATP synthase, AAA proteases, the mitochondrial contact site and cristae organizing system (MICOS) and coenzyme Q biosynthesis cluster as well as new mitochondrial proteins with dual cellular localization. The integrative proteome provides a high confidence source for the characterization of physiological and pathophysiological functions of mitochondria and their integration into the cellular environment.
HostingRepositoryPRIDE
AnnounceDate2017-07-19
AnnouncementXMLSubmission_2017-07-19_06:53:03.xml
DigitalObjectIdentifier
ReviewLevelPeer-reviewed dataset
DatasetOriginOriginal dataset
RepositorySupportUnsupported dataset by repository
PrimarySubmitterFriedel Drepper
SpeciesList scientific name: Saccharomyces cerevisiae (Baker's yeast); NCBI TaxID: 4932;
ModificationListNo PTMs are included in the dataset
InstrumentLTQ Orbitrap Elite
Dataset History
RevisionDatetimeStatusChangeLog Entry
02017-03-22 02:10:57ID requested
12017-06-29 03:36:41announced
22017-07-19 06:53:04announcedUpdated project metadata.
Publication List
Morgenstern M, Stiller SB, Lübbert P, Peikert CD, Dannenmaier S, Drepper F, Weill U, Höß P, Feuerstein R, Gebert M, Bohnert M, van der Laan M, Schuldiner M, Schütze C, Oeljeklaus S, Pfanner N, Wiedemann N, Warscheid B, Definition of a High-Confidence Mitochondrial Proteome at Quantitative Scale. Cell Rep, 19(13):2836-2852(2017) [pubmed]
Keyword List
curator keyword: Biological
submitter keyword: SILAC, Saccharomyces cerevisiae, organellar proteomics
Contact List
Prof. Dr. Bettina Warscheid
contact affiliationDepartment of Biochemistry and Functional Proteomics, Institute of Biology II, Faculty of Biology and BIOSS Centre for Biological Signalling Studies, University of Freiburg, 79104 Freiburg im Breisgau, Germany
contact emailBettina.Warscheid@biologie.uni-freiburg.de
lab head
Friedel Drepper
contact affiliationAG Warscheid Biologie II Albert-Ludwigs-Universität Freiburg Schänzlestr. 1 79104 Freiburg Germany
contact emailfriedel.drepper@biologie.uni-freiburg.de
dataset submitter
Full Dataset Link List
Dataset FTP location
PRIDE project URI
Repository Record List
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