⮝ Full datasets listing

PXD018701

PXD018701 is an original dataset announced via ProteomeXchange.

Dataset Summary
TitleMoyamoya disease factor RNF213 is a giant E3 ligase with a dynein-like core and a distinct ubiquitin-transfer mechanism
DescriptionRNF213 is the major susceptibility factor for Moyamoya disease, a progressive cerebrovascular disorder that often leads to brain stroke in adults and children. Characterization of disease-associated mutations has been complicated by the enormous size of RNF213. Here we present the cryo-EM structure of mouse RNF213. The structure reveals the intricate fold of the 584 kDa protein, comprising an N-terminal stalk, a dynein-like core with six ATPase units, and a multidomain E3 module. Collaboration with UbcH7, a cysteine-reactive E2, points to an unexplored ubiquitin-transfer mechanism that proceeds in a RING-independent manner. Moreover, we show that pathologic MMD mutations cluster in the composite E3 domain, likely interfering with substrate ubiquitination. In conclusion, the structure of RNF213 uncovers a distinct type of an E3 enzyme, highlighting the growing mechanistic diversity in ubiquitination cascades. Our results also provide the molecular framework for investigating the emerging role of RNF213 in lipid metabolism, hypoxia, and angiogenesis.
HostingRepositoryPRIDE
AnnounceDate2020-06-24
AnnouncementXMLSubmission_2020-06-27_17:04:44.xml
DigitalObjectIdentifierhttps://dx.doi.org/10.6019/PXD018701
ReviewLevelPeer-reviewed dataset
DatasetOriginOriginal dataset
RepositorySupportSupported dataset by repository
PrimarySubmitterAntonia Vogel
SpeciesList scientific name: Mus musculus (Mouse); NCBI TaxID: 10090;
ModificationListAmmonia-loss; Glu->pyro-Glu; Oxidation; Acetyl; Carbamidomethyl; Gln->pyro-Glu
InstrumentOrbitrap Fusion Lumos; Q Exactive
Dataset History
RevisionDatetimeStatusChangeLog Entry
02020-04-20 21:48:29ID requested
12020-06-23 23:34:38announced
22020-06-27 17:04:45announced2020-06-28: Updated publication reference for PubMed record(s): 32573437.
Publication List
Ahel J, Lehner A, Vogel A, Schleiffer A, Meinhart A, Haselbach D, Clausen T, Moyamoya disease factor RNF213 is a giant E3 ligase with a dynein-like core and a distinct ubiquitin-transfer mechanism. Elife, 9():(2020) [pubmed]
Keyword List
submitter keyword: RNF213, E3-ligase, Mouse
Contact List
Tim Clausen
contact affiliationIMP-Research Institute of Molecular Pathology Campus-Vienna-Biocenter 1 1030 Vienna
contact emailtim.clausen@imp.ac.at
lab head
Antonia Vogel
contact affiliationIMP-Research Institute of Molecular Pathology
contact emailantonia.vogel@imp.ac.at
dataset submitter
Full Dataset Link List
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/2020/06/PXD018701
PRIDE project URI
Repository Record List
[ + ]